DESC:TECHNICAL FIELD
[0001] The present subject matter generally relates to a vehicle. More particularly, the present invention relates to a vehicle comprising an air intake unit. 5
BACKGROUND
[0002] In conventional vehicles such as but not limited to three-wheeled or multi-wheeled vehicles, the air cleaner assembly or the air intake unit, which forms a critical part of the air intake system, is conventionally mounted on a 10 separate bracket affixed to the vehicle's chassis. This configuration gives a flexible connection between the air cleaner assembly and the engine, which is achieved using rubber tube outlets. The engine, mounted on dedicated engine mounts, experiences front and back rocking motions during operation due to inherent powertrain dynamics and engine vibrations. The rocking 15 motion is a result of the engine’s operational characteristics, particularly during acceleration, deceleration, and under varying load conditions
[0003] Additionally, the rubber tube outlet, which connects the air cleaner assembly and the engine's intake system, is equipped with bellows to accommodate the relative motion between the stationary air cleaner assembly 20 and the vibrating engine. These bellows are intended to provide the necessary flexibility and prevent the tube from being subjected to excessive stress. However, during vehicle operation, the persistent rocking of the engine induces repetitive stress on the rubber tube, particularly at the bellows. Over time, this stress causes the rubber tube to deteriorate, leading to tears or 25 ruptures in the material. This damage compromises the integrity of the air intake system, resulting in several consequential issues.
[0004] Further, a significant problem arising from the damaged tube is the potential unfiltered air containing dust and other contaminants, to enter the engine's combustion chamber. The presence of these particles within the 30 combustion chamber can lead to abrasive wear on the cylinder walls and
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pistons, ultimately causing premature wear and reduced engine efficiency. Additionally, the infiltration of dust and debris can lead to contamination of the engine oil, degrading its lubricating properties and deteriorating internal engine wear. This contamination further accelerates the deterioration of the engine components, resulting in increased maintenance costs and potential 5 engine failure. [0005] Furthermore, the conventional placement of the air cleaner assembly in these vehicles presents additional challenges. Typically, the air cleaner assembly is in front of the engine, and in close proximity to the radiator. This specific placement, while common in the layout of such vehicles, creates a 10 complex airflow management scenario, potentially exposing the air intake system to environmental contaminants, and complicating maintenance access. The combination of engine-induced vibrations, the inherent flexibility requirements of the rubber tube outlet, and the specific placement of the air cleaner assembly in conventional vehicles results in a system that is prone to 15 failure, leading to reduced engine performance, increased wear, and higher maintenance costs.
[0006] Thus, there exists a need for a vehicle with an air intake mounting unit which overcomes aforementioned problems while further mitigating the impact of engine vibrations, reducing the likelihood of component failure, 20 and ensuring the overall integrity and reliability of the vehicle.
SUMMARY OF THE INVENTION
[0007] The present disclosure discloses a vehicle with an air intake unit which can overcome the aforementioned drawbacks. The vehicle comprises 25 a pair of long members, a powertrain unit, a power source unit and an air intake unit. Further, the pair of long members comprises a first long member and a second long member disposed parallel to each other and the powertrain unit is disposed in between the pair of long members. Additionally, the power source unit is disposed at an offset to the powertrain unit. The vehicle further 30 comprises an air intake unit which is disposed between the power source unit
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and the powertrain unit. The air intake unit is further disposed in between the pair of long members. [0008] In an embodiment of the present disclosure, the vehicle comprises a mounting bracket. The vehicle further comprises the air intake unit mounted on the powertrain unit using the mounting bracket. 5
[0009] In an embodiment of the present disclosure, the air intake unit is disposed parallel to a cabin wall of the vehicle substantially perpendicular to the power source unit. Furthermore, the air intake unit is disposed towards the first long member of the pair of long members.
[00010] In an embodiment of the present disclosure, the vehicle comprises a 10 cooling unit disposed towards the second long member of the pair of long members. Additionally, the air intake unit is disposed adjacent to the cooling unit.
[00011] In an embodiment of the present disclosure, the air intake unit is disposed parallel to an exhaust unit and furthermore the air intake unit is 15 disposed between a cradle member and a cabin wall.
[00012] In an embodiment of the present disclosure, the air intake unit comprises a first tube and a second tube. The first tube is connected to a first opening of the air intake unit and the second tube is connected to the second opening of the air intake unit. 20
[00013] In an embodiment of the present disclosure, the first tube connects the air intake unit with the air intake pipe. The second tube connects the air intake unit with the powertrain unit. Moreover, the air intake pipe is connected to an air intake opening.
[00014] In an embodiment of the present disclosure, the mounting bracket 25 comprises a first portion and a second portion. The first portion is connected with the second portion while the first portion is extruding outwardly from the second portion. The second portion is complementing casing of the air intake unit.
[00015] In an embodiment of the present disclosure, the first portion 30 comprises plurality of first openings. The air intake unit is detachably
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connected to the powertrain unit using the plurality of first openings. Further, the second portion comprises a first end and a second end. [00016] In an embodiment of the present disclosure, the casing of the air intake unit comprises a first connecting mount and a second connecting mount. The first connecting mount connects with the first end using one or 5 more attachment units and the second connecting mount connects with the second end using one or more attachment units.
BRIEF DESCRIPTION OF THE DRAWINGS
[00017] The details are described with reference to an embodiment of a for a 10 vehicle along with the accompanying diagrams. The same numbers are used throughout the drawings to reference similar features and components.
[00018] Figure 1 exemplarily illustrates a perspective view of a vehicle in accordance with an embodiment of the present disclosure.
[00019] Figure 2 exemplarily illustrates a perspective view of the vehicle 15 illustrating an air intake unit disposed in between the pair of long members in accordance with an embodiment of the present disclosure.
[00020] Figure 3 exemplarily illustrates a top view of vehicle illustrating a powertrain unit and the air intake unit parallel to an exhaust unit in accordance with an embodiment of the present disclosure. 20
[00021] Figure 4 exemplarily illustrates a perspective view of the air intake unit in accordance with an embodiment of the present disclosure.
[00022] Figure 5 exemplarily illustrates an exploded view of the air intake unit with a mounting bracket further illustrating the mounting bracket comprising a first portion and a second portion in accordance with an 25 embodiment of the present disclosure.
DETAILED DESCRIPTION 30
[00023] Exemplary embodiments are described with reference to the accompanying drawings. Wherever convenient, the same reference numbers
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are used throughout the drawings to refer to the same or like parts. While examples and features of disclosed principles are described herein, modifications, adaptations, and other implementations are possible without departing from the spirit and scope of the disclosed embodiments. It is intended that the following detailed description be considered as exemplary 5 only, with the true scope and spirit being indicated by the following claims. [00024] The terms “an embodiment”, “embodiment”, “embodiments”, “the embodiment”, “the embodiments”, “one or more embodiments”, “some embodiments”, and “one embodiment” mean “one or more (but not all) embodiments of the invention(s)” unless expressly specified otherwise. The 10 terms “including”, “comprising”, “having” and variations thereof mean “including but not limited to”, unless expressly specified otherwise. The terms “a”, “an” and “the” mean “one or more”, unless expressly specified otherwise.
[00025] In order to overcome the one or more of the above-mentioned 15 problems in the background, the present disclosure provides a vehicle comprising an air intake unit.
[00026] The embodiments of the present invention will now be described. However, the present invention is not limited to the present embodiments. The present subject matter is further described with reference to 20 accompanying figures. It should be noted that the description and figures merely illustrate principles of the present subject matter. Various arrangements may be devised that, although not explicitly described or shown herein, encompass the principles of the present subject matter. Moreover, all statements herein reciting principles, aspects, and examples of the present 25 subject matter, as well as specific examples thereof, are intended to encompass equivalents thereof.
[00027] The at least one object of the present disclosure is to introduce a vehicle with an air intake unit, mounted in such configuration whichaddresses and overcomes the challenges associated with conventional placement, 30 conventional mounting and disposition of the air intake unit. The present disclosure provides an air intake unit, specifically an air filter, that is
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strategically mounted and positioned using a novel mounting bracket directly on the engine, or powertrain unit. Unlike conventional vehicles where the air cleaner assembly is mounted separately on the chassis and connected to the engine via a flexible rubber tube, the air intake unit in the present disclosure is integrated directly with the powertrain, thereby addressing the technical 5 problems associated with engine-induced vibrations and the resulting wear and tear on the connecting components. [00028] Additionally, by disposing the air intake unit on the engine itself, the vehicle disclosed in the present disclosure eliminates the need for a long, flexible tube connection that is prone to damage due to the engine’s rocking 10 motion. The novel mounting bracket and the strategic location ensures that the air intake unit remains securely attached to the powertrain, effectively reducing the relative movement between these components and preventing the issues associated with rubber tube failure, such as dust ingress, cylinder wear, and engine oil contamination. This strategic placement also optimizes 15 the use of available space within the vehicle, positioning the air intake unit among other components in a manner that enhances airflow management while maintaining ease of access for maintenance purposes. As a result, the present disclosure provides a more robust and reliable vehicle comprising an air intake unit that overcomes the limitations of conventional vehicle, 20 ensuring improved engine performance and longevity.
[00029] Therefore, the at least one object of the present disclosure is to provide a vehicle comprising an air intake unit, optimally located and mounted directly on the powertrain unit, thereby reducing the vehicle operational impacts on the air intake unit. This configuration aims to prevent 25 damage to connecting components, enhance the durability of the air intake pathway, and improve overall engine performance and reliability.
[00030] Moreover, the vehicle described herein can encompass various embodiments, including but not limited to internal combustion (IC) engine vehicles, electric vehicles (EVs), hybrid electric vehicles (HEVs), plug-in 30 hybrid electric vehicles (PHEVs), and any other suitable configurations known in the automotive industry. Furthermore, the vehicle can be three-
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wheeler, four-wheeler, multi wheeled vehicle and the like. The vehicle may be a passenger-based vehicle or the cargo vehicle. Furthermore, the air intake unit in the vehicle broadly encompasses components associated with the vehicle's air intake system including, but not limited to, the air filter, air cleaner assembly, intake ducts, resonators, pre-cleaners, mass air flow 5 sensors, throttle bodies, air intake manifolds and any other elements that contribute to the filtration, measurement, regulation, or management of air entering the powertrain unit. [00031] Figure 1 exemplarily illustrates a perspective view of the vehicle (100) with a front end and a rear end. In an embodiment of the present disclosure, 10 the vehicle (100) is a three-wheeled vehicle comprising a frame structure, a front cowl, a front wheel, a wheel cover, a front suspension unit, a windscreen, a headlamp assembly, a handlebar assembly, a floorboard, a driver seat, a driver backrest. The vehicle (100) further includes a rear section comprising a cargo deck, a rear body panel, a pair of rear wheels, and a rear 15 suspension.
[00032] Furthermore, the vehicle (100) comprises the frame structure, such that the frame structure extends from the front end of the vehicle (100) towards the rear end of the vehicle (100) to support the mentioned elements of the vehicle (100). The front cowl, at its lower end, is connected to the front 20 wheel such that the wheel cover is disposed in between. The front suspension unit supports the front wheel and connects the front wheel to the frame structure. An upper portion of the front cowl supports the windscreen that provides a front view from inside of the vehicle (100). The headlamp assembly is disposed on at least a portion of the front cowl of the vehicle 25 (100). The handlebar assembly is disposed behind the front cowl in the front cabin. The vehicle (100) further comprises a pair of long members (102a, 102b) such that the pair of long members (102a, 102b) comprises a first long member (102a) and a second long member (102b) disposed substantially parallel to each other. Figure 1 further illustrates a powertrain unit (108), a 30 cooling unit (116) and an air intake unit (110) disposed in between the pair of long members (102a, 102b).
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[00033] Figure 2 exemplarily illustrates a perspective view of the vehicle (100) illustrating the air intake unit (110) disposed in between the pair of long members (102a, 102b) in accordance with an embodiment of the present disclosure. Figure 2 further illustrates the air intake unit (110) comprising a first tube (110a) and a second tube (110b). The first tube (110a) connects the 5 air intake unit (110) with an air intake pipe (112) and the second tube (110b) connects the air intake unit (110) with the powertrain unit (108). Moreover, the air intake pipe (112) is connected to an air intake opening (114).
[00034] Figure 3 exemplarily illustrates a top view of vehicle (100) illustrating the powertrain unit (108) and the air intake unit (100) parallel to an exhaust 10 unit (304) in accordance with an embodiment of the present disclosure. Figure 3 further illustrates the air intake unit (110) connected to the first tube (110a) and the second tube (110b). The exhaust unit (304) is disposed in between the pair of long members (102a, 102b). Figure 3 further illustrates the powertrain unit (108), and a cradle member (302) disposed in between the pair of long 15 members (102a, 102b).
[00035] Figure 4 exemplarily illustrates a perspective view of the air intake unit (110) in accordance with an embodiment of the present disclosure. Figure 4 further illustrates a mounting bracket (406) connected to the air intake unit (110). Further, the air intake unit (110) also comprising a first opening (402a) 20 and the a second opening (402b) which is used to connect the air intake unit (110) with powertrain unit (108) of the vehicle (100).
[00036] Figure 5 exemplarily illustrates an exploded view of the air intake unit (110) with a mounting bracket (406). The mounting bracket (406) comprising a first portion (506a) and a second portion (506b) in accordance with an 25 embodiment of the present disclosure. The first portion (506a) is connected with the second portion (506b) and the first portion (506a) is extruding outwardly from the second portion (506b).
[00037] The vehicle (100) comprises the pair of long members (102a, 102b), where the pair of long members (102a, 102b) includes a first long member 30 (102a) and a second long member (102b) disposed substantially parallel to each other. These long members form a fundamental structural component of
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the vehicle (100) chassis, contributing to the overall rigidity and strength of the vehicle (100) frame. The first long member (102a) and the second long member (102b) are positioned to extend longitudinally along length of the vehicle, effectively serving as the primary load-bearing elements that support and distribute forces experienced by the vehicle (100) during operation. 5 [00038] This parallel arrangement of the pair of long members (102a, 102b) provides a stable and balanced foundation for mounting various other vehicle (100) components, including the powertrain unit (108) comprising drivetrain and transmission unit, suspension, and bodywork. The pair of long members (102a, 102b) thus plays a crucial role in maintaining the structural integrity 10 of the vehicle (100), ensuring that it can withstand dynamic loads and stresses while maintaining its intended performance and safety characteristics.
[00039] The vehicle (100) further comprises a powertrain unit (108), which is disposed between the first long member (102a) and the second long member (102b) of the pair of long members (102a, 102b) and is mounted over a cradle 15 member (302). The cradle member (302) is configured to connect the pair of long members (102a, 102b). By positioning the powertrain unit (108) between these parallel long members, the vehicle (100) effectively utilizes the structural support provided by the chassis frame. This arrangement not only enhances the overall rigidity and stability of the vehicle (100) but also 20 optimizes the spatial configuration, allowing for efficient packaging of the powertrain components.
[00040] In addition, the vehicle (100) includes a power source unit (106), which is disposed at an offset relative to the powertrain unit (108). The power source unit (106) may comprise fuel such as but not limited to petrol, diesel, 25 ethanol, compressed natural gas (CNG), Liquified Petroleum Gas (LPG), Bio Gas. More specifically, the power source unit (106) is mounted to close to at least one long members of the pair of long members (102a, 102b). In an exemplary embodiment, as shown in figure 1, the power source unit (106) is mounted close to the first long member (102a) over the second long member 30 (102b) of the pair of long members (102a, 102b). In an embodiment the power source unit (106) may comprises one or more battery, fuel cells, or the like.
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The offset positioning of the power source unit (106) provides flexibility and space optimization within the vehicle's architecture. This configuration allows for the separation of the power source from the powertrain, facilitating improved heat management, reduced vibration transmission, and easier access for maintenance or replacement of components. Further, the aforesaid 5 placement of the powertrain unit (108) and power source unit (106) between the pair of long members (102a, 102b) enables a more balanced distribution of weight across the vehicle's frame, contributing to improved handling, performance, and safety. This arrangement also contributes to the balanced distribution of weight and the optimization of vehicle's centre of gravity, 10 which is crucial for achieving desired performance characteristics and stability during vehicle operation. [00041] The vehicle (100) further comprises an air intake unit (110), which is strategically positioned between the power source unit (106) and the powertrain unit (108) as illustrated in figure 1 and figure 3. The placement of 15 the air intake unit (110) in this intermediate location allows for optimized routing of air from the external environment into a combustion chamber of the powertrain unit (108), ensuring efficient airflow management and reducing the likelihood of dust or contaminants entering the engine. The air intake unit (110) functions as a critical component in the vehicle’s air intake 20 system, responsible for filtering and directing air to the engine for combustion, thereby directly affecting engine performance, fuel efficiency, and emissions control. The air intake unit (110) is disposed parallel to a cabin wall (202) of the vehicle (100) and is oriented substantially perpendicular to the power source unit (106). This parallel arrangement with the cabin wall 25 (202) maximizes space utilization within the vehicle's internal architecture while maintaining a compact and efficient layout. The cabin wall (202) of the vehicle (100) separates the cabin of the driver from the rear cabin. In a passenger vehicle, the rear cabin contains seats for passengers, while in a cargo vehicle, it features a load deck. Additionally, the orientation of the air 30 intake unit (110) substantially perpendicular to the power source unit (106) facilitates a direct and efficient path for air intake, minimizing bends and
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restrictions that could impede airflow or reduce the effectiveness of air filtration. [00042] In an embodiment of the present disclosure, the air intake unit (110) is positioned closer to one long member of the pair of long members (102a, 102b). In an exemplary embodiment as shown in Figures 1 and 2, the air 5 intake unit (110) is positioned towards the first long member (102a) of the pair of long members (102a, 102b), thereby taking advantage of the structural rigidity provided by the chassis framework. This positioning helps in securing the air intake unit (110) firmly, reducing vibrations and movement during vehicle operation, which could otherwise lead to wear and tear of the 10 components. The air intake unit (110) may comprise various components related to the air intake system, including but not limited to, an air filter, air cleaner assembly, intake ducts, resonators, pre-cleaners, mass air flow sensors, throttle bodies, air intake manifolds, and intake plenums. Each of these components plays a role in ensuring that clean, measured, and regulated 15 air is supplied to the engine for optimal combustion efficiency, reduced emissions, and enhanced overall vehicle performance.
[00043] The vehicle (100) further includes a cooling unit (116), which is mounted on a long member located opposite to the air intake unit (110). In an exemplary embodiment as shown in figure 1, air intake unit (110) is 20 positioned towards the first long member (102a) of the pair of long members (102a, 102b) and the cooling unit (116) is mounted towards the second long member (102b) of the pair of long members (102a, 102b). This positioning allows the cooling unit (116) to take advantage of the structural support provided by the vehicle's chassis, enabling efficient integration of the cooling 25 unit (116)with other vehicle components. The cooling unit (116) is responsible for dissipating heat generated by the engine and other powertrain components, thereby maintaining optimal operating temperatures and preventing overheating. Adjacent to the cooling unit (116), the air intake unit (110) is disposed. The proximity of the air intake unit (110) to the cooling 30 unit (116) facilitates effective thermal management within the vehicle, allowing the air intake unit (110) to draw in cooler air from the environment,
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which has been partially conditioned by the cooling unit (116). This arrangement ensures that the air supplied to the engine is at a temperature that enhances combustion efficiency and performance. The adjacent positioning also simplifies the routing of airflow, reducing the complexity of the air intake pathway and minimizing pressure drops or turbulence that could negatively 5 impact the efficiency of the air intake system. [00044] Moreover, the air intake unit (110) is disposed parallel to an exhaust unit (304), ensuring that both units are positioned in a manner that optimizes the flow of gases into and out of the engine. The parallel configuration of the air intake unit (110) with respect to the exhaust unit (304) aids in maintaining 10 a balanced and streamlined layout within the vehicle’s engine compartment, facilitating efficient operation of both the intake and exhaust systems. This configuration also minimizes the potential for thermal interference between the intake and exhaust pathways, preserving the integrity of the air intake process. Additionally, the air intake unit (110) is disposed between a cradle 15 member (302) and a cabin wall (202). The cradle member (302) provides structural support for the air intake unit (110), ensuring that it is securely mounted and resistant to vibrations and shocks encountered during vehicle operation. The placement between the cradle member (302) and the cabin wall (202) also provides spatial optimization, utilizing the available space 20 effectively while maintaining easy access for maintenance and inspection of the air intake unit (110). This strategic placement helps in isolating the air intake unit (110) from direct exposure to heat and other environmental factors, thereby enhancing its durability and operational lifespan.
[00045] The air intake unit (110) is configured to include a first tube (110a) 25 and a second tube (110b), each of which plays a critical role in facilitating the controlled flow of air through the air intake unit (110) of the vehicle (100). The first tube (110a) is connected to a first opening (402a) of the air intake unit (110), serving as a conduit for air entering the air intake unit (110) from the external environment. This first tube (110a) interfaces with an air intake 30 pipe (112), which is in turn connected to an air intake opening (114). The air intake opening (114) is positioned to allow the entry of ambient air into the
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air intake system, where it is subsequently drawn through the air intake pipe (112) and directed into the first tube (110a). The second tube (110b) is connected to a second opening (402b) of the air intake unit (110), facilitating the transfer of filtered air from the air intake unit (110) to the powertrain unit (108). This connection ensures that only clean, filtered air reaches the engine 5 for combustion, enhancing the performance and longevity of the powertrain components. The second tube (110b) serves as the final conduit in the air intake pathway, directly linking the air intake unit (110) to the powertrain unit (108) and ensuring that the air supplied to the engine meets the necessary quality standards for optimal combustion and emission control. 10 [00046] The configuration of the air intake unit (110) with the first tube (110a) and second tube (110b) allows for an efficient and streamlined arrangement that optimizes the airflow into the engine. The first tube (110a) enables the intake of ambient air, which is then filtered within the air intake unit (110). Following filtration, the air is channelled through the second tube (110b) into 15 the powertrain unit (108), where it is utilized in the combustion process. The use of dedicated tubes for both intake and output air paths minimizes the risk of cross-contamination and maintains the integrity of the air intake system. This arrangement also provides flexibility in the routing of air pathways, allowing the air intake unit (110) to be effectively integrated within the 20 vehicle's architecture, reducing potential restrictions or pressure losses in the air intake system.
[00047] The connection of the air intake pipe (112) to the air intake opening (114) ensures that the air intake unit (110) can efficiently draw in the required volume of air for engine operation, taking advantage of the vehicle’s 25 movement to enhance airflow. The optimal positioning of these components facilitates a natural and unobstructed flow of air into the air intake unit (110), thereby supporting the performance and efficiency of the engine while reducing the potential for system wear and tear.
[00048] The air intake unit (110) comprising an outer casing to protect interior 30 of the air intake unit (110) from the external conditions. Further, the casing of the air intake unit (110) is configured to include a first connecting mount
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(404a) and a second connecting mount (404b), each serving as a secure attachment point for connecting the air intake unit (110) to the powertrain unit (108). [00049] In an embodiment of the present disclosure, a mounting bracket (406) is configured to mount the air intake unit (110) to the powertrain unit (108). 5 More specifically, the mounting bracket (406) is configured with at least two distinct portions i.e., a first portion (506a) and a second portion (506b). The at least two distinct portions are connected to form a unified mounting bracket (406). The first portion (506a) configured to extend outwardly from the second portion (506b), creating a protrusion. This outward extension is 10 configured to provide the clearance which will allow the mounting bracket (406) to interface with other components. The second portion (506b), on the other hand, is configured to complement the casing of the air intake unit (110). Accordingly, the shape and size of the second portion (506b) are tailored to fit snugly against the casing, ensuring a secure and stable connection. This 15 helps in aligning and supporting the air intake unit (110) within the vehicle (100).
[00050] The first portion (506a) of the mounting bracket (406) is equipped with multiple first openings (506c) for the detachable connection of the air intake unit (110) to the powertrain unit (108). In an embodiment of the present 20 disclosure, the plurality of first openings (506c) are of varying dimensions, which allows for versatile attachment options, accommodating different types of connecting means or aligning with specific components of the powertrain unit (108). The shape of the second portion (506b) is specifically configured to match and complement the casing of the air intake unit (110). In one 25 embodiment of the present disclosure, the second portion (506b) is configured in a semi-circular shape, as shown in Figure 5, so that the mounting bracket (406) fits snugly against the curved surface of the air intake unit (110), providing stability and support. Further, the second portion (506b) of the mounting bracket (406) includes a first end (408a) and a second end (408c). 30 More specifically, at the ends of this semi-circular second portion (506b), the first end (408a) and the second end (408c) are positioned. The first end (408a)
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and the second end (408c) ends are configured to align and complement the first connecting mount (404a) and the second connecting mount (404b) of the air intake unit (110) for a secure yet detachable connection between the air intake unit (110) and the mounting bracket (406). Furthermore, the first portion (506a) of the mounting bracket (406) is oriented substantially 5 perpendicular to the second portion (506b) for ensuring that the air intake unit (110) remains firmly attached to the powertrain unit (108) while still allowing for easy detachment when necessary. [00051] The first connecting mount (404a) is configured to engage with a first end (408a) using one or more attachment units (513). The one or more 10 attachment units (513) include bolts, screws, clamps, or other suitable fasteners that ensure a firm and stable connection. This connection secures the air intake unit (110) in its designated position, preventing movement or displacement during vehicle operation, which could otherwise lead to inefficiencies in the air intake system or potential damage to the unit itself. 15 Similarly, the second connecting mount (404b) is configured to connect with a second end (408c) using one or more attachment units (512). These attachment units (512), which comprises various types of fasteners such as bolts, screws, or clamps, provide a reliable and durable connection, ensuring that the air intake unit (110) remains properly aligned and secured to the 20 powertrain unit (108). The use of multiple attachment units (512, 513) at both the first and second connecting mounts (404a, 404b) distributes the load and stresses evenly across the mounts, enhancing the durability and stability of the air intake unit (110) under different operating conditions.
[00052] The configuration of the casing with the first and second connecting 25 mounts (404a, 404b) facilitates the easy installation and removal of the air intake unit (110) for maintenance, inspection, or replacement. The arrangement ensures that the air intake unit (110) can be securely fastened to the powertrain unit (108), providing both structural support and vibration isolation. This arrangement helps in minimizing vibrations and resonance that 30 could be transmitted to the air intake unit (110) during vehicle operation, thereby preserving the integrity and functionality of the air intake system.
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Additionally, the secure mounting of the air intake unit (110) reduces the likelihood of air leaks and ensures that the air intake pathway remains sealed, maintaining the efficiency of the engine's air intake and filtration processes. [00053] Further, the mounting bracket (406) facilitates secure attachment of the air intake unit (110) to the powertrain unit (108). The mounting bracket 5 (406) in the present disclosure acts as a critical structural component ensuring the air intake unit (110) is positioned in a stable and fixed manner relative to the powertrain unit (108), minimizing any relative motion between these components that could result from engine vibrations or external forces encountered during vehicle operation. By mounting the air intake unit (110) 10 directly on the powertrain unit (108) via the mounting bracket (406), the present arrangement eliminates the need for flexible connectors or additional mounting structures, thereby reducing the potential for mechanical wear, air leaks, and maintenance issues. The mounting bracket (406) comprises a first portion (506a) and a second portion (506b), with the first portion (506a) being 15 connected to and extending outwardly from the second portion (506b). This structure allows the first portion (506a) to provide a protruding element that serves as an interface between the mounting bracket (406) and the powertrain unit (108). The outward extrusion of the first portion (506a) from the second portion (506b) facilitates ease of attachment, enabling the air intake unit (110) 20 to be mounted securely onto the powertrain unit (108) with precision.
[00054] The second portion (506b) of the mounting bracket (406) is configured to complement the casing of the air intake unit (110), providing a secure and stable mounting surface that conforms to the shape and dimensions of the air intake unit (110). The complementary fit between the second portion 25 (506b) and the casing of the air intake unit (110) ensures that the air intake unit (110) is held firmly in place, reducing the risk of displacement, vibration, or misalignment that could affect the efficiency and effectiveness of the air intake system.
[00055] The mounting bracket (406) is further defined by a first portion 30 (506a), which comprises a plurality of first openings (506c). These first openings (506c) serve as integral attachment points that facilitate the
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detachable connection of the air intake unit (110) to the powertrain unit (108). The use of a plurality of first openings (506c) allows for the secure fastening of the air intake unit (110) using suitable fastening means, such as bolts, screws, or other fasteners, providing stability while also enabling easy removal or replacement of the air intake unit (110) when necessary. This 5 detachability feature enhances the serviceability of the vehicle (100), allowing maintenance personnel to access and service the air intake unit (110) without extensive disassembly of surrounding components. The second portion (506b) of the mounting bracket (406) comprises a first end (408a) and a second end (408c). The first end (408a) and the second end (408c) are 10 equipped to engage with corresponding elements on the casing of the air intake unit (110), thereby ensuring a secure and stable connection. The ends of the second portion (506b) may be shaped to fit the contour of the air intake unit's (110) casing, facilitating a snug and supportive fit that minimizes movement and vibration during vehicle operation. This configuration ensures 15 that the air intake unit (110) remains properly aligned with the powertrain unit (108), maintaining the integrity of the air intake pathway and preventing any potential disruption to airflow that could result from misalignment or vibration. [00056] The arrangement of the first portion (506a) with its plurality of first 20 openings (506c) and the second portion (506b) with its defined first and second ends (408a, 408c) provides a robust and flexible mounting solution. It balances the need for secure attachment with the requirement for easy detachment and reattachment, thereby facilitating both the stability of the air intake unit (110) and the ease of maintenance. 25
[00057] The present disclosure discloses the vehicle (100) with a novel air intake unit (110) mounting that is directly onto the powertrain unit (108) using a specially constructed mounting bracket (406). This innovative configuration eliminates the need for a flexible rubber tube outlet with long bellows, as found in conventional arrangements thereby mitigating the issues associated 30 with engine-induced vibrations and the resulting mechanical stress on the air intake components. By securing the air intake unit (110) directly to the
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powertrain unit (108), the present disclosure ensures that both components move in unison, effectively reducing relative motion and minimizing the risk of tears or ruptures that could lead to dust ingress or engine contamination. The mounting bracket (406), comprising the first portion (506a) with the plurality of first openings (506c) and the second portion (506b) 5 complementing the casing of the air intake unit (110), provides a stable and secure attachment mechanism. This arrangement not only facilitates the detachable connection of the air intake unit (110) for ease of maintenance but also ensures that the air intake unit (110) is properly aligned and secured, thereby maintaining the integrity of the air intake pathway. The elimination 10 of the flexible flimsy rubber tubes for mounting reduces the potential for unfiltered air to enter the engine, thus protecting the combustion chamber from dust and particulate matter, which in turn prevents abrasive wear on the cylinder walls and pistons and reduces the risk of engine oil contamination. [00058] Additionally, the strategic placement of the air intake unit (110) 15 between the power source unit (106) and the powertrain unit (108), and in alignment with the pair of long members (102a, 102b), optimizes the vehicle’s airflow management system. This placement ensures that the air intake unit (110) is positioned away from high-risk contamination areas while remaining accessible for routine maintenance, thus enhancing the operational 20 efficiency of the vehicle (100) and simplifying maintenance procedures.
[00059] The present disclosure also offers technical advantages in terms of durability and reliability. By reducing the dependency on flexible components and providing a more rigid and robust mounting solution, the vehicle's air intake system is less prone to failure and wear. This improvement translates 25 into lower maintenance costs, extended component life, and enhanced overall vehicle reliability. Furthermore, by mitigating the impact of engine vibrations on the air intake system, the invention contributes to more consistent engine performance, thereby improving fuel efficiency and reducing emissions.
[00060] Further limitations and disadvantages of conventional and traditional 30 approaches will become apparent to one of skill in the art, through comparison of described systems with some aspects of the present disclosure,
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as set forth in the remainder of the present application and with reference to the drawings. [00061] A description of an embodiment with several components in communication with another does not imply that all such components are required, On the contrary, a variety of optional components are described to 5 illustrate the wide variety of possible embodiments of the invention.
[00062] Finally, the language used in the specification has been principally selected for readability and instructional purposes, and it may not have been selected to delineate or circumscribe the inventive subject matter and is therefore intended that the scope of the invention be limited not by this 10 detailed description, but rather by any claims that issue on an application based here on. Accordingly, the embodiments of the present invention are intended to be illustrative, but not limiting, of the scope of the invention, which is set forth in the following claims.
[00063] While various aspects and embodiments have been disclosed herein, 15 other aspects and embodiments will be apparent to those skilled in the art. The various aspects and embodiments disclosed herein are for purposes of illustration and are not intended to be limiting, with the true scope and spirit being indicated by the following claims.
[00064] While the present disclosure has been described with reference to 20 certain embodiments, it will be understood by those skilled in the art that various changes may be made, and equivalents may be substituted without departing from the scope of the present disclosure. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the present disclosure without departing from its scope. 25 Therefore, it is intended that the present disclosure not be limited to the particular embodiment disclosed, but that the present disclosure will include all embodiments falling within the scope of the appended claims. ,CLAIMS:We Claim:
1. A vehicle (100), the vehicle (100) comprising:
a pair of long members (102a, 102b), the pair of long members (102a, 102b) comprises a first long member (102a) and a second 5 long member (102b) disposed parallel to each other;
a powertrain unit (108), the powertrain unit (108) is disposed in between the pair of long members (102a, 102b);
a power source unit (106), the power source unit (106) is disposed at an offset to the powertrain unit (108); and 10
an air intake unit (110), wherein the air intake unit (110) is disposed between the power source unit (106) and the powertrain unit (108) and is disposed in between the pair of long members (102a, 102b).
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2. The vehicle (100) as claimed in claim 1, wherein the vehicle (100) further comprises a mounting bracket (406), and the air intake unit (110) is mounted on the powertrain unit (108) using the mounting bracket (406).
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3. The vehicle (100) as claimed in claim 1, wherein the air intake unit (110) is disposed parallel to a cabin wall (202) of the vehicle (100), substantially perpendicular to the power source unit (106); and disposed towards the first long member (102a) of the pair of long members (102a, 102b). 25
4. The vehicle (100) as claimed in claim 1, wherein the vehicle (100) comprises a cooling unit (116), the cooling unit (114) is disposed towards the second long member (102b) of the pair of long members (102a, 102b); and the air intake unit (110) is disposed 30 adjacent to the cooling unit (116).
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5. The vehicle (100) as claimed in claim 1, wherein the air intake unit (110) is disposed parallel to an exhaust unit (304) and is disposed between a cradle member (302) and a cabin wall (202).
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6. The vehicle (100) as claimed in claim 1, wherein the air intake unit (110) comprises a first tube (110a) and a second tube (110b), the first tube (110a) is connected to a first opening (402a) of the air intake unit (110) and the second tube (110b) is connected to the second opening (402b) of the air intake unit (110). 10
7. The vehicle (100) as claimed in claim 6, wherein the first tube (110a) connects the air intake unit (110) with an air intake pipe (112) and the second tube (110b) connects the air intake unit (110) with the powertrain unit (108); and the air intake pipe (112) is 15 connected to an air intake opening (114).
8. The vehicle (100) as claimed in claim 2, wherein the mounting bracket (406) comprises a first portion (506a) and a second portion (506b), wherein the first portion (506a) is connected with the 20 second portion (506b), the first portion (506a) is extruding outwardly from the second portion (506b); and the second portion (506b) complementing casing of the air intake unit (110).
9. The vehicle (100) as claimed in claim 8, wherein the first portion 25 (506a) comprises plurality of first openings (506c); and the air intake unit (110) is detachably connected to the powertrain unit (108) using the plurality of first openings (506c).
10. The vehicle (100) as claimed in claim 8, wherein the second 30 portion (506b) comprises a first end (408a) and a second end (408c).
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11.The vehicle (100) as claimed in claim 8, wherein the casing of theair intake unit (110) comprises a first connecting mount (404a) anda second connecting mount (404b), the first connecting mount(404a) connects with the first end (408a) using one or more5 attachment units (513) and the second connecting mount (404b)connects with the second end (408c) using one or more attachmentunits (512).