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Fuel Tank Assembly For A Two Wheeled Vehicle

Abstract: Present invention provides a two wheeled vehicle with a fuel tank mounted over a body frame and multiple fuel tank side covers where fuel tank side cover has inner cover fixed under an outer cover at multiple locations and a centre fuel tank cover fixed with the fuel tank through a fixing bracket and other support structures such that vibrations of the fuel tank cover can be reduced.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
28 February 2011
Publication Number
43/2012
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2020-05-29
Renewal Date

Applicants

TVS MOTOR COMPANY LIMITED
"JAYALAKSHMI ESTATES" NO.29 (OLD NO.8), HADDOWS ROAD, CHENNAI 600 006

Inventors

1. RAJAMANI RAVISANKAR
TVS MOTOR COMPANY LIMITED, "JAYALAKSHMI ESTATES" NO.29 (OLD NO.8) HADDOWS ROAD, CHENNAI 600 006
2. RAMALINGAM KARTHIKEYAN
TVS MOTOR COMPANY LIMITED, "JAYALAKSHMI ESTATES" NO.29 (OLD NO.8) HADDOWS ROAD, CHENNAI 600 006
3. RAVIKUMAR GOKABALU
TVS MOTOR COMPANY LIMITED, "JAYALAKSHMI ESTATES" NO.29 (OLD NO.8) HADDOWS ROAD, CHENNAI 600 006
4. AJITH VADKEVEETIL
TVS MOTOR COMPANY LIMITED, "JAYALAKSHMI ESTATES" NO.29 (OLD NO.8) HADDOWS ROAD, CHENNAI 600 006

Specification

FIELD OF INVENTION

The present invention relates to a two wheeled vehicle and more particularly to the fuel tank assembly of the two wheeled vehicle.

BACKGROUND OF THE INVENTION

Generally, fuel tank of a two wheeled vehicle is covered with side cover in order to deviate the air coming from front way from the rider's legs and also helps to decrease the vibration level of the fuel tank but due to practical manufacturing issues the gap between the fuel tank and the side covers never goes to zero and generally remains around 3-5mm which increases the vibrations in the fuel tank itself causing problem for the rider as well as this gap issue causes poor aesthetics. Thus a solution is required to minimize the vibration of the fuel tank and to improve the aesthetics of the vehicle for consumers.

SUMMARY OF THE INVENTION

Accordingly, the present invention related to a two wheeled vehicle having a fuel tank mounted over a frame assembly and said fuel tank assembly is further having multiple side covers including fuel tank outer side cover and fuel tank inner side cover, wherein the fuel tank inner side cover is secured over the fuel tank outer side cover at multiple locations and to the fuel tank at single location. Further, the fuel tank outer cover is fixed with the fuel tank at multiple locations.

The said fuel tank also comprises a fuel tank centre cover which is fixed with the fuel tank through a fixing bracket and said fuel tank centre cover comprises multiple support structures.

BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWING

The present invention will become more fully understood from the detailed description given herein below and the accompanying drawing which is incorporated in and constitute embodiments of the invention, illustrate several aspects of the invention and together with a description of the embodiments serve \o- explain the principles of the invention and thus, are not limited of the present invention and a brief description of the drawing is as follows:

Figure 1 is the side view of the frame assembly in order to specify the location of the fuel tank assembly.

Figure 2 is the exploded view of the fuel tank assembly depicting the main embodiments of the invention.

Figure 3 is the side view of an embodiment of the invention.

Figure 4 is the top view of another embodiment of the invention.

DETAILED DESCRIPTION OF THE INVENTION

The embodiments disclosed below are not intended to be exhaustive or to limit the invention to the precise forms disclosed in the following detailed description. Rather, the embodiments are chosen and described so that others skilled in the art may utilize their teachings. The invention may have application to all types of two wheeled vehicles.

Figure 1 is the side view of the frame assembly (104) depicting the location of the fuel tank (103) and the arrangement of the embodiments of the invention such as the fuel tank outer side cover (101) and fuel tank centre cover (102).

Further, referring to figure 2, exploded view of the exemplary embodiments of the invention is shown in order to describe the arrangement of different embodiments with respect to each other. The fuel tank (224) is covered by multiple covers like centre cover (210), fuel tank outer side covers (207,215) and fuel tank inner side covers (205, 218) wherein the fuel tank inner side covers (205, 218) are fixed on the inner surface fuel tank outer side covers (207,215) through the locations (201,203,204,206) and (219,220,221,222) respectively. Further the fuel tank outer side covers (207, 215) are secured over the fuel tank (224) at locations (213,214,216,217). Further the centre cover (210) is fitted with the fuel tank through a holding bracket (212) and the fastener provision (209).

Referring to figure 3, side view of the fuel tank side cover (300) is shown in order to describe the arrangement of the fuel tank outer side cover (302) and the fuel tank inner side cover (307) wherein the fuel tank outer side cover (302) and fuel tank inner side cover (307) are sharing the joint with the fuel tank (not shown in the figure) and the fuel tank outer side cover (302) is attached with the fuel tank at three more locations (301,303,304) which provide best result for minimum vibration of the fuel tank such as the location (301) is having a square rubber cushion and location (303) is having a round rubber cushion and location (304) and (306) are fastened with fastening means. Further the fuel tank inner side cover (307) is fastened with the fuel tank outer side cover (302) at three more locations (308,309,310).

Further, referring to figure 4, fuel tank centre cover (400) is shown in order to explain its constructional details. Said centre cover is fixed with the fuel tank centre cover holding bracket (not shown in the figure) through the fastener holding bracket (401) in such a way the vibration of the fuel tank can be minimised. The fuel tank centre cover holding bracket is further fixed with the centre cover (400) through holding sockets (404,405) which is again helping in reducing the vibration level of the fuel tank. In order to avoid any practical manufacturing adjustments multiple rubber cushions can be fixed with the fuel tank centre cover (400).

WHAT IS CLAIMED IS

1) A two wheeled vehicle comprising:

a) a fuel tank mounted over a body frame;

b) a plurality of fuel tank side cover defining a plurality of fuel tank outer side cover and a plurality of fuel tank inner side cover such that the plurality of fuel tank inner side cover is secured on the inner side of the plurality of fuel tank outer side cover at atleast one location and on the fuel tank at atleast one location and the plurality of fuel tank outer side cover is fixed with the fuel tank at plurality of locations; and

c) a fuel tank centre cover fixed with the fuel tank through a fixing bracket and a plurality of support structure.

2) The two wheeled vehicle, as claimed in claim 1, wherein the plurality of fuel tank outer side cover is defining a left side fuel tank outer cover and a right side fuel tank outer cover.

3) The two wheeled vehicle, as claimed in claim 1, wherein the plurality of fuel tank inner side cover is defining a left side fuel tank inner cover and right side fuel tank inner over.

4) The two wheeled vehicle, as claimed in claim 2 and claim 3, wherein the left and the right side of the fuel tank side cover is defined with respect to the forward motion direction of the vehicle.

5) The two wheeled vehicle, as claimed in claim 1, wherein the fixing bracket and the plurality of support structure is integrated with the fuel tank.

Documents

Orders

Section Controller Decision Date

Application Documents

# Name Date
1 0581-CHE-2011 FORM-2 28-02-2011.pdf 2011-02-28
1 337655-Form 27.pdf 2023-11-09
2 0581-CHE-2011 FORM-1 28-02-2011.pdf 2011-02-28
2 581-CHE-2011-Form 27_Statement of Working_29-09-2022.pdf 2022-09-29
3 337655-Form27_Statement of Working_28-09-2021.pdf 2021-09-28
3 0581-CHE-2011 DRAWINGS 28-02-2011.pdf 2011-02-28
4 581-CHE-2011-Abstract_Granted 337645_29-05-2020.pdf 2020-05-29
4 0581-CHE-2011 DESCRIPTION(PROVISIONAL) 28-02-2011.pdf 2011-02-28
5 581-CHE-2011-Description Complete_Granted 337645_29-05-2020.pdf 2020-05-29
5 0581-CHE-2011 CORRESPONDENCE OTHERS 28-02-2011.pdf 2011-02-28
6 581-CHE-2011-Drawing_Granted 337645_29-05-2020.pdf 2020-05-29
6 581-CHE-2011 FORM -5 27-02-2012.pdf 2012-02-27
7 581-CHE-2011-IntimationOfGrant29-05-2020.pdf 2020-05-29
7 581-CHE-2011 FORM -2 27-02-2012.pdf 2012-02-27
8 581-CHE-2011-Marked Copy_Granted 337645_29-05-2020.pdf 2020-05-29
8 581-CHE-2011 DRAWINGS 27-02-2012.pdf 2012-02-27
9 581-CHE-2011 DESCRIPTION (COMPLETE) 27-02-2012.pdf 2012-02-27
9 581-CHE-2011-PatentCertificate29-05-2020.pdf 2020-05-29
10 581-CHE-2011 CORRESPONDENCE OTHERS 27-02-2012.pdf 2012-02-27
10 581-CHE-2011-AMMENDED DOCUMENTS [12-09-2019(online)]-1.pdf 2019-09-12
11 581-CHE-2011 CLAIMS 27-02-2012.pdf 2012-02-27
11 581-CHE-2011-AMMENDED DOCUMENTS [12-09-2019(online)].pdf 2019-09-12
12 581-CHE-2011 ABSTRACT 27-02-2012.pdf 2012-02-27
12 581-CHE-2011-Annexure (Optional) [12-09-2019(online)].pdf 2019-09-12
13 581-CHE-2011 FORM-18 05-03-2012.pdf 2012-03-05
13 581-CHE-2011-FORM 13 [12-09-2019(online)]-1.pdf 2019-09-12
14 581-CHE-2011-FORM 13 [12-09-2019(online)].pdf 2019-09-12
14 Marked up Copies_Amended After FER_21-03-2018.pdf 2018-03-21
15 581-CHE-2011-MARKED COPIES OF AMENDEMENTS [12-09-2019(online)].pdf 2019-09-12
15 Form3_Amended After FER_21-03-2018.pdf 2018-03-21
16 581-CHE-2011-PETITION UNDER RULE 137 [12-09-2019(online)].pdf 2019-09-12
16 Correspondence by Applicant_Reply to Examination Report_21-03-2018.pdf 2018-03-21
17 Claims_Amended After FER_21-03-2018.pdf 2018-03-21
17 581-CHE-2011-RELEVANT DOCUMENTS [12-09-2019(online)].pdf 2019-09-12
18 581-CHE-2011-Written submissions and relevant documents (MANDATORY) [12-09-2019(online)].pdf 2019-09-12
18 Annexure_Amended After FER_21-03-2018.pdf 2018-03-21
19 581-CHE-2011-HearingNoticeLetter03-09-2019.pdf 2019-09-03
19 Abstract_Amended After FER_21-03-2018.pdf 2018-03-21
20 581-CHE-2011-FER.pdf 2018-03-23
21 581-CHE-2011-HearingNoticeLetter03-09-2019.pdf 2019-09-03
21 Abstract_Amended After FER_21-03-2018.pdf 2018-03-21
22 581-CHE-2011-Written submissions and relevant documents (MANDATORY) [12-09-2019(online)].pdf 2019-09-12
22 Annexure_Amended After FER_21-03-2018.pdf 2018-03-21
23 581-CHE-2011-RELEVANT DOCUMENTS [12-09-2019(online)].pdf 2019-09-12
23 Claims_Amended After FER_21-03-2018.pdf 2018-03-21
24 Correspondence by Applicant_Reply to Examination Report_21-03-2018.pdf 2018-03-21
24 581-CHE-2011-PETITION UNDER RULE 137 [12-09-2019(online)].pdf 2019-09-12
25 Form3_Amended After FER_21-03-2018.pdf 2018-03-21
25 581-CHE-2011-MARKED COPIES OF AMENDEMENTS [12-09-2019(online)].pdf 2019-09-12
26 581-CHE-2011-FORM 13 [12-09-2019(online)].pdf 2019-09-12
26 Marked up Copies_Amended After FER_21-03-2018.pdf 2018-03-21
27 581-CHE-2011 FORM-18 05-03-2012.pdf 2012-03-05
27 581-CHE-2011-FORM 13 [12-09-2019(online)]-1.pdf 2019-09-12
28 581-CHE-2011 ABSTRACT 27-02-2012.pdf 2012-02-27
28 581-CHE-2011-Annexure (Optional) [12-09-2019(online)].pdf 2019-09-12
29 581-CHE-2011 CLAIMS 27-02-2012.pdf 2012-02-27
29 581-CHE-2011-AMMENDED DOCUMENTS [12-09-2019(online)].pdf 2019-09-12
30 581-CHE-2011 CORRESPONDENCE OTHERS 27-02-2012.pdf 2012-02-27
30 581-CHE-2011-AMMENDED DOCUMENTS [12-09-2019(online)]-1.pdf 2019-09-12
31 581-CHE-2011 DESCRIPTION (COMPLETE) 27-02-2012.pdf 2012-02-27
31 581-CHE-2011-PatentCertificate29-05-2020.pdf 2020-05-29
32 581-CHE-2011 DRAWINGS 27-02-2012.pdf 2012-02-27
32 581-CHE-2011-Marked Copy_Granted 337645_29-05-2020.pdf 2020-05-29
33 581-CHE-2011 FORM -2 27-02-2012.pdf 2012-02-27
33 581-CHE-2011-IntimationOfGrant29-05-2020.pdf 2020-05-29
34 581-CHE-2011 FORM -5 27-02-2012.pdf 2012-02-27
34 581-CHE-2011-Drawing_Granted 337645_29-05-2020.pdf 2020-05-29
35 0581-CHE-2011 CORRESPONDENCE OTHERS 28-02-2011.pdf 2011-02-28
35 581-CHE-2011-Description Complete_Granted 337645_29-05-2020.pdf 2020-05-29
36 0581-CHE-2011 DESCRIPTION(PROVISIONAL) 28-02-2011.pdf 2011-02-28
36 581-CHE-2011-Abstract_Granted 337645_29-05-2020.pdf 2020-05-29
37 337655-Form27_Statement of Working_28-09-2021.pdf 2021-09-28
37 0581-CHE-2011 DRAWINGS 28-02-2011.pdf 2011-02-28
38 581-CHE-2011-Form 27_Statement of Working_29-09-2022.pdf 2022-09-29
38 0581-CHE-2011 FORM-1 28-02-2011.pdf 2011-02-28
39 337655-Form 27.pdf 2023-11-09
39 0581-CHE-2011 FORM-2 28-02-2011.pdf 2011-02-28

Search Strategy

1 581CHE2011search_14-08-2017.pdf

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