Abstract: The present invention discloses a switchgear assembly 100. The assembly 100 comprises one or more electric poles 102, one or more shafts 106 configured with the each of the one or more electric poles 102, and the one or more shafts 106 are rotatably coupled with each other through first engaging means 108. An actuating means 126 coupled with at least one of the one or more shafts 106 such that actuation of the actuating means 126 enables the one or more shafts 106 to rotate simultaneously at one or more predefined positions.The one or more predefined positions corresponds to a position where conducting members 116 can be in contact and/or away from terminals 104 of electric poles 102 to electrically couple and/or isolate the terminals 104 of the electric poles 102.
Claims:1. A switchgear assembly (100), the assembly (100) comprising:
one or more electric poles (102);
one or more shafts (106) configured with each of the one or more electric poles (102), wherein the one or more shafts (106) are rotatably coupled with each other through first engaging means (108); and
an actuating means (126) operatively coupled with at least one of the one or more shafts (106) such that actuation of the actuating means 126 enables the one or more shafts (106) to rotate simultaneously at one or more predefined positions.
2. The switchgear assembly (100) as claimed in claim 1, wherein the one or more shafts (106) are provided with holes (112) adapted to engage the first engaging means (108).
3. The switchgear assembly (100) as claimed in claim 1, wherein the assembly (100) comprises second engaging means (110) configured between the actuating means (126) and the at least one of the one or more shafts (106) to operatively couple the at least one of the one or more shafts (106) with the actuating means (126).
4. The switchgear assembly (100) as claimed in claim 1, wherein the one or more shafts (106) are provided with slots (114) adapted to engage the second engaging means (110), and wherein the slots (114) are adapted to facilitate the second engaging means (110) to freely move at least partially in the slots (114).
5. The switchgear assembly (100) as claimed in claim 4, wherein rotation of the second engaging means (110) at a first predefined angle by the actuating means (126) enables rotation of the one or more shafts (106) by a second predefined angle.
6. The switchgear assembly (100) as claimed in claim 1, wherein the actuating means (126) comprises a handle operatively coupled with the second engaging means (110) such that rotation of the handle enables rotation of the second engaging means (110), and wherein rotation of the second engaging means (110) enables the one or more shafts (106) to rotate simultaneously at the one or more predefined positions.
7. The switchgear assembly (100) as claimed in claim 1, wherein the first engaging means (108) and the second engaging means (110) comprises any or combination of metallic pin, rod, and mechanical member.
8. The switchgear assembly (100) as claimed in claim 1, wherein the one or more shafts (106) comprises two conducting members (116) extending from the one or more shafts (106), and wherein the two conducting members (116) are positioned opposite to each other.
9. The switchgear assembly (100) as claimed in claim 1, wherein the one or more predefined positions comprises an OFF position (118), a dead centre position (120), and an ON position (122), and wherein the ON position (122) corresponds to a position where the conducting members (116) in contact with terminals (104) of the one or more electric poles (102) to electrically couple the terminals (104) of the poles (102).
10. The switchgear assembly (100) as claimed in claim 9, wherein the OFF position (118) corresponds to a position where the conducting members (116) are away from the terminals (104) of the one or more electric poles (102) to electrically isolate the terminals (104) of the one or more electric poles (102).
, Description:TECHNICAL FIELD
[0001] The present disclosure relates generally to a field of switchgear. More specifically, it pertains to a simple and cost-effective switchgear assembly which can be configured to integrate any number of electric poles and facilitate simultaneous making and breaking of the switchgear assembly.
BACKGROUND OF THE INVENTION
[0002] Background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
[0003] In an electric power system, switchgear is configured to de-energize, control, and protect electrical equipment of home and industries. The switchgear is a combination of number of electrical poles, such that the switchgear makes and breaks all the electrical poles simultaneously to avoid any damage to electrical equipment. The switchgear can include switches, fuses, circuit breaker, isolator, relays, potential transformer, indicating instrument, lightning arresters, and control panels.
[0004] The switchgear is directly linked to electric supply system to isolate supply system to allow maintenance of the electrical equipment. Further, the switch gear is used for de-energizing the electrical equipment for testing, maintenance and removing fault of the equipment. For instance, when any fault occurs in power system, then heavy current flows through electrical equipment due to which electrical equipment gets damaged thereby interrupting services provided by the electrical equipment. So to protect supply system, power system, lines system, generators, transformers, and other electrical equipment from damage, switchgear is required to be configured with electrical supply system.
[0005] In an existing technique, the switchgear comprises electrical poles which are connected together by means of single rigid rod enables increasing complexity in housing of switchgear, and simultaneous switching of electric poles is not possible.
[0006] In another existing technique, it is difficult to integrate number of electric poles in switchgear and carrying out maintenance of specific electrical poles in the switchgear is very cumbersome process. Further, addition of electric poles in existing switchgear is not possible. For instance, converting 3 electric pole switch gear to 4 electric pole switchgear is not possible at already installed switchgear.
[0007] There is, therefore, a need in the art to provide a simple and cost effective switchgear which can accommodate any number of electric poles and have ease in maintenance and facilitate simultaneous making and breaking of the switchgear assembly.
OBJECTS OF THE INVENTION
[0008] A general object of the present disclosure is to provide an efficient and economical solution to integrate any number of electric poles in the switchgear assembly.
[0009] An object of the present disclosure is to provide a switchgear assembly which can facilitate simultaneous making and breaking of the switchgear assembly.
[0010] An object of the present disclosure is to provide a switchgear assembly whose maintenance can be easily done.
[0011] Another object of the present disclosure is to provide a switchgear assembly which can be configured to integrate any number of electric poles.
[0012] Another object of the present disclosure is to a switchgear assembly whose electric pole shafts rotate simultaneously to make and break the electric circuits.
[0013] Another object of the present disclosure is to provide a switchgear assembly that is simple, cost effective and does not involve complex manufacturing.
[0014] These and other objects of the present invention will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings.
SUMMARY
[0015] Aspects of the present disclosure relates to a switchgear. More specifically, it pertains to a simple and effective switchgear assembly which may be configured to integrate any number of electric poles and facilitate simultaneous making and breaking of the switchgear assembly.
[0016] In an aspect, the present disclosure provides a switchgear assembly, the switchgear assembly may comprise one or more electric poles, one or more shafts may be configured with the each of the one or more electric poles, wherein the one or more shafts may be rotatable coupled with each other through first engaging means.
[0017] In an aspect, an actuating means may be operatively coupled with at least one of the one or more shafts such that actuation of the actuating means enables the one or more shafts to rotate simultaneously at one or more predefined positions.
[0018] In an embodiment, the one or more shafts may be provided with holes adapted to engage the first engaging means.
[0019] In an embodiment, the assembly may comprises second engaging means configured between actuating means and the at least one of the one or more shafts to operatively couple the at least one of the one or more shafts with the actuating means.
[0020] In an embodiment, the one or more shafts, may be provided with slots adapted to engage the second engaging means, and wherein slots may be adapted to facilitate the second engaging means to freely move at least partially in the slots.
[0021] In an embodiment, rotation of the second engaging means at a first predefined angle by the actuating means enables rotation of the one or more shafts by a second predefined angle.
[0022] In an embodiment, the actuating means may comprise a handle operatively coupled with the second engaging means such that rotation of the handle enables rotation of the second engaging means, and wherein rotation of the second engaging means enables the one or more shafts to rotate simultaneously at the one or more predefined positions.
[0023] In an embodiment, the first engaging means and the second engaging means may comprise any or combination of metallic pin, rod, and mechanical member.
[0024] In an embodiment, the one or more shafts may comprise two conducting members extending from the one or more shafts, and wherein the two conducting members are positioned opposite to each other.
[0025] In an embodiment, the one or more predefined positions may comprise an OFF position, a dead centre position, and an ON position, and wherein the ON position corresponds to a position where the conducting members in contact with terminals of the one or more electric poles to electrically couple the terminals of the pole.
[0026] In an embodiment, the off position may corresponds to a position where the conducting members may be away from the terminals of the one or more electric poles to electrically isolate the terminals of the one or more electric poles.
[0027] Various objects, features, aspects and advantages of the inventive subject matter will become more apparent from the following detailed description of preferred embodiments, along with the accompanying drawing figures in which like numerals represent like components.
BRIEF DESCRIPTION OF THE DRAWINGS
[0028] The accompanying drawings are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification. The drawings illustrate exemplary embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.
[0029] FIG. 1A illustrate view of the proposed switchgear assembly, in accordance with embodiments of the present disclosure.
[0030] FIG. 1B illustrates shaft of the proposed switchgear assembly, in accordance with an embodiment of the present disclosure.
[0031] FIG. 1C illustrates an exemplary representation of the proposed switch gear assembly, in accordance with an embodiment of the present disclosure.
[0032] FIG. 1D illustrates coupling of one or more shafts of the proposed switch gear assembly, in accordance with an embodiment of the present disclosure.
[0033] FIG. 1E illustrates exemplary positions of the shafts of the proposed assembly, in accordance with an embodiment of the present disclosure.
DETAILED DESCRIPTION
[0034] The following is a detailed description of embodiments of the disclosure depicted in the accompanying drawings. The embodiments are in such details as to clearly communicate the disclosure. However, the amount of detail offered is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present disclosure as defined by the appended claims.
[0035] If the specification states a component or feature “may”, “can”, “could”, or “might” be included or have a characteristic, that particular component or feature is not required to be included or have the characteristic.
[0036] Exemplary embodiments will now be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments are shown. This disclosure may however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete and will fully convey the scope of the disclosure to those of ordinary skill in the art. Moreover, all statements herein reciting embodiments of the disclosure, as well as specific examples thereof, are intended to encompass both structural and functional equivalents thereof. Additionally, it is intended that such equivalents include both currently known equivalents as well as equivalents developed in the future (i.e., any elements developed that perform the same function, regardless of structure).
[0037] Various terms as used herein. To the extent a term used in a claim is not defined below, it should be given the broadest definition persons in the pertinent art have given that term as reflected in printed publications and issued patents at the time of filing.
[0038] As used in the description herein and throughout the claims that follow, the meaning of “a,” “an,” and “the” includes plural reference unless the context clearly dictates otherwise. Also, as used in the description herein, the meaning of “in” includes “in” and “on” unless the context clearly dictates otherwise.
[0039] The recitation of ranges of values herein is merely intended to serve as a shorthand method of referring individually to each separate value falling within the range. Unless otherwise indicated herein, each individual value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g. “such as”) provided with respect to certain embodiments herein is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention otherwise claimed. No language in the specification should be construed as indicating any non-claimed element essential to the practice of the invention.
[0040] Groupings of alternative elements or embodiments of the invention disclosed herein are not to be construed as limitations. Each group member can be referred to and claimed individually or in any combination with other members of the group or other elements found herein. One or more members of a group can be included in, or deleted from, a group for reasons of convenience and/or patentability. When any such inclusion or deletion occurs, the specification is herein deemed to contain the group as modified thus fulfilling the written description of all groups used in the appended claims.
[0041] Aspects of the present disclosure relate to a switchgear. More specifically, it pertains to a simple and effective switchgear assembly which can be configured to integrate any number of electric poles to installed switchgear and facilitate simultaneous making and breaking of the switchgear assembly.
[0042] In an aspect, the present disclosure provides a switchgear assembly, the switchgear assembly can include one or more electric poles, one or more shafts can be configured with the each of the one or more electric poles, wherein the one or more shafts can be rotatably coupled with each other through first engaging means.
[0043] In an aspect, an actuating means can be operatively coupled with at least one of the one or more shafts such that actuation of the actuating means enables the one or more shafts to rotate simultaneously at one or more predefined positions.
[0044] In an embodiment, the one or more shafts can be provided with holes adapted to engage the first engaging means.
[0045] In an embodiment, the assembly can includes second engaging means configured between actuating means and the at least one of the one or more shafts to operatively couple the at least one of the one or more shafts with the actuating means.
[0046] In an embodiment, the one or more shafts, can be provided with slots adapted to engage the second engaging means, and wherein slots can be adapted to facilitate the second engaging means to freely move at least partially in the slots.
[0047] In an embodiment, rotation of the second engaging means at a first predefined angle by the actuating means enables rotation of the one or more shafts by a second predefined angle.
[0048] In an embodiment, the actuating means can include a handle operatively coupled with the second engaging means such that rotation of the handle enables rotation of the second engaging means, and wherein rotation of the second engaging means enables the one or more shafts to rotate simultaneously at the one or more predefined positions.
[0049] In an embodiment, the first engaging means and the second engaging means can include any or combination of metallic pin, rod, and mechanical member.
[0050] In an embodiment, the one or more shafts can include two conducting members extending from the one or more shafts, and wherein the two conducting members are positioned opposite to each other.
[0051] In an embodiment, the one or more predefined positions can include an OFF position, a dead centre position, and an ON position, and wherein the ON position corresponds to a position where the conducting members in contact with terminals of the one or more electric poles to electrically couple the terminals of the pole.
[0052] In an embodiment, the off position can corresponds to a position where the conducting members can be away from the terminals of the one or more electric poles to electrically isolate the terminals of the one or more electric poles.
[0053] FIG. 1A illustrate an exemplary view of the proposed switchgear assembly ,in accordance with embodiments of the present disclosure.
[0054] According to an aspect, the switchgear assembly 100 (shown in FIG. 1C) can be implemented in any electric circuit to enable making and breaking of the electric circuit. The switch gear assembly 100 can include one or more electric poles 102-1, 102-2, 102-3 (collectively referred to as electric poles 102, herein), one or more shafts 106-1, 106-2, 106-3 (collectively referred to as shafts 106, herein), first engaging means 108, and an actuating means 126. The shafts 106 can be configured with the electric poles 102 such that each of the shafts 106-1, 106-2, 106-3 can be rotatably coupled with each other through first engaging means 108-1 to 108-2 (collectively referred to as engaging means 108, herein) to facilitate simultaneous rotation of each of the shafts 106 at one or more predefined positions. For instance, the shafts 106-1 and 106-2 can be coupled through the engaging means 108-1. Similarly, the shafts 106-2 and 106-3 can be coupled through the engaging means 108-2.
[0055] In an embodiment, the actuating means 126can operatively be coupled with one of the shafts 106-1 such that actuation of the actuating means 126 enables the shafts 106 to rotate simultaneously at the one or more predefined positions. The one or more predefined positions can correspond to making and breaking of the switchgear assembly.
[0056] In an embodiment, the actuating means 126 can be operatively coupled with at least one of the shafts 106 through a second engaging means 110. The second engaging means 110 facilitates coupling between the actuating means 126 and the shafts 106. In an exemplary embodiment, the second engaging means 110 can be selected from group including metallic pin, rod, and mechanical member, and the like.
[0057] In an embodiment, the electric poles 102 can include terminals 104-1, 104-2, 104-3, 104-4, 104-5, 104-6 (collectively referred to as terminals 104, herein) adapted to be electrically connected to a supply side and load side of an electric power supply. For instance, the terminals 104-1, 104-3, 104-5 can be connected to supply side, and the terminals 104-2, 104-4, 104-6 can be connected to the load side. The rotation of the shafts 106 can enable engagement and/or disengagement of the shaft 106 with the terminals 104 to make and/or break the electric circuit. In an exemplary embodiment, the terminals 104 of the electric poles 102 can be projections extending outwardly from opposite ends of the electric poles 102. The electric pole 102-1 can include the terminals 104-1 and 104-2. Similarly, the electric pole 102-2 can include the terminals 104-3 and 104-4. Similarly, the electric pole 102-3 can include the terminals 104-5 and 104-6.
[0058] In an embodiment, rotation of second engaging means 110 at a first predefined angle can enable simultaneous rotation of each of the shafts 106 by a second predefined angle. Further, due to the rotation of each of the shafts 106 by the second predefined angle, the engagement or disengagement of conducting members of shafts 106 can occur with terminals 104 of the electric poles 102, thereby electrically coupling and/or electrically isolating the load side and supply side due to contacting of the conducting members of shafts 106 with terminals 104 of electric poles 102.
[0059] In an exemplary embodiment, the first engaging means 108 can include but not limited to rod, bolt, metallic pin, and mechanical member. In yet another exemplary embodiment, each of the shafts 106 can be rotated simultaneously with each other.
[0060] FIG. 1B illustrate shafts 106 of the proposed switchgear assembly, in accordance with an embodiment of the present disclosure.
[0061] In an embodiment, the shafts 106 can be provided with holes 112 adapted to engage with first engaging means 108. The engagement of the holes 112 and the first engaging means 108 can enable rotatable coupling of each of the shafts 106 to facilitate simultaneous rotation of the shafts 106-1 to 106-3. In an exemplary implementation, one of the shafts 106-1 can be rotatably configured with other shaft 106-2, such that when one of the shafts 106-1 rotates at second predefined angle, then the shaft 106-1 can enable the other shaft 106-2 to also rotate at the second predefined angle.
[0062] In an embodiment, the shafts 106 can be provided with slots 114 adapted to engage with second engaging means 110. The slots 114 can be adapted to facilitate the second engaging means 110 to freely move at least partially in the slots 114. In an embodiment, rotation of the second engaging means 110 at a first predefined angle by the actuating means 126 can enable rotation of the shafts 106 by a second predefined angle. The second engaging means 110 can be configured between actuating means 126and the shafts 106, to operatively couple the shafts 106 with the actuating means 126. In an exemplary embodiment, rotation of the second engaging means 110 at 90 degrees in the slots 114 can enable simultaneous rotation of shafts 106 by 45 degrees, thereby the shafts 106 can electrically couple and/or electrically isolate the load side and supply side due to contact of shafts 106 with the terminals 104 of the electric poles 102.
[0063] In an exemplary embodiment, the second engaging means 110 can move freely at least partially in the slots 114 for a predefined section of the slot 114, thus avoiding any rotational motion of the shafts 106 due to the second engaging means 110.Further. the second engaging means 110 when comes in contact with surface of slots 114, then the second engaging means 110 enables rotational motion of the shafts 106. In another exemplary implementation, when the actuating means 126 rotate at 90 degrees, the actuating means 126enables the shafts 106 to rotate at 45 degrees. For the first 45 degrees , the second engaging means 110 moves freely in the slot 114, and for the next 45 degrees of rotation of the second engaging means 110, the shafts 106 also rotates. In an exemplary embodiment, the slots can have kidney shape to facilitate free movement of second engaging means in the slots.
[0064] In an embodiment, the shafts 106 can include two conducting members 116-1, 116-2 (collectively referred to as conducting members 116, herein). The conducting members 116 are extended surface from two opposite ends of the shafts 106. The shafts 106 can rotate simultaneously at predefined positions including an ON position 122 (shown in FIG. 1E), a dead centre position 120 (shown in FIG. 1E), and an OFF position 118 (shown in FIG. 1E). The rotational motion of the shafts 106 can enable engagement or disengagement of the conducting members 116 of the shafts 106 with the terminals 104 of the electric poles 102 for electric coupling and/or electrically isolating the load side and the supply side.
[0065] FIG. 1C illustrates an exemplary representation of switchgear assembly 100, in accordance with an embodiment of the present disclosure.
[0066] In an embodiment, the switch gear assembly 100 can include an actuating means126, a manual lever 124, and electric poles 102 to rotate shafts 106 simultaneously for making and breaking of electric circuit.
[0067] In an embodiment, the manual lever 124 can be configured with the actuating means 126 such that the rotation of the manual lever 124 at a predefined angle can simultaneously rotates the actuating means 126 at the predefined angle. In another embodiment, the manual lever 124 can be rotated in clockwise direction and/or anticlockwise direction. In yet another embodiment, the manual lever 124 can be rotated at ninety degrees such that for the initial 45 degrees manual force can be required, and after 45 degrees the manual lever 124 can have free movement with no external manual force required. In an exemplary embodiment, the manual lever 124 can be selected but not limited to handle, rod, and switch. In another exemplary embodiment, the manual lever124 can be configured with hand grip.
[0068] In an embodiment, the actuating means 126 can be coupled with the second engaging means 110 such that actuation of the actuating means 126 enables rotation of the second engaging means 110, and the rotation of the second engaging means 110 enable the shafts 106 to rotate simultaneously at predefined positions.
[0069] In an embodiment, the manual lever 124 can be configured with the actuating means 126, such that the rotation of the manual lever 124 facilitates activation of the actuating means 126. The actuating means 126 can be coupled with the one of the shafts 106-1 by the second engaging means 110, such that the actuating means 126 can enable rotation of the second engaging means110 at a first predefined angle which enables simultaneous rotation of the shafts by a second predefined angle. The simultaneous rotation of the shafts 102 can enable rotation of conducting members 116 of the shafts 106 such that the engagement or disengagement of conducting members 116 with terminals 104 of electric poles 102 electrically couple and/or isolate the load and supply side, thereby making and breaking switchgear assembly.
[0070] In an exemplary embodiment, an additional or any number of electric poles 102 can easily be integrated with already installed switchgear assembly 100. In another exemplary embodiment, the maintenance of the switchgear assembly 100 can be easily done.
[0071] FIG. 1D illustrates engagement of one or more shafts 106 of the proposed switch gear assembly, in accordance with an embodiment of the present disclosure.
[0072] As illustrated in FIG. 1D, in an embodiment, the shafts 106 can be engaged with one another through first engaging means 108 such that the shafts 106 can rotate simultaneously with each other. In an exemplary embodiment, rotating movement of one of the shafts 106 at a predefined angle enables rotating movement of other shafts 106 at same predefined angle. For instance, if one of the shafts 106 can rotate at 45 degrees, at same instance other shafts 106 can also rotate at 45 degrees thereby enabling simultaneous movement of the shafts 106.
[0073] FIG. 1E illustrates exemplary predefined positions of the shafts 106 of the proposed assembly, in accordance with an embodiment of the present disclosure.
[0074] In an embodiment, the predefined positions of the shafts 106 can include an OFF position 118, a dead centre position 120, and an ON position 122. The OFF position118 shows the second engaging pin 110 positioned in the shaft 106. The dead centre position 120 shows that the second engaging pin 110 moved into the slot provided in shaft 106 without rotating the shaft 106 i.e. the second engaging pin 110 can move freely from the OFF position 118 to the Dead centre position 120. Post the Dead centre position 120, while moving to the ON position 122, the second engaging pin 110 can rotate the shaft 106 to the predefined angle.
[0075] In an embodiment, the predefined positions correspond to a position where the conducting members 116 can be in contact and/or away from terminals 104 of electric poles 102 to electrically couple and/or isolate the terminals 104 of the electric poles 102.In an exemplary embodiment, the conducting member 116-1 can be in contact with terminal 104-1 of electric pole 102-1, and the conducting member 116-2 can be in contact with terminal 104-2 of the electric pole 102-1.
[0076] It should be apparent to those skilled in the art that many more modifications besides those already described are possible without departing from the inventive concepts herein. The inventive subject matter, therefore, is not to be restricted except in the spirit of the appended claims. Moreover, in interpreting both the specification and the claims, all terms should be interpreted in the broadest possible manner consistent with the context. In particular, the terms “comprises” and “comprising” should be interpreted as referring to elements, components, or steps in a non-exclusive manner, indicating that the referenced elements, components, or steps may be present, or utilized, or combined with other elements, components, or steps that are not expressly referenced. Where the specification claims refers to at least one of something selected from the group consisting of A, B, C ….and N, the text should be interpreted as requiring only one element from the group, not A plus N, or B plus N, etc. The foregoing description of the specific embodiments will so fully reveal the general nature of the embodiments herein that others can, by applying current knowledge, readily modify and/or adapt for various applications such specific embodiments without departing from the generic concept, and, therefore, such adaptations and modifications should and are intended to be comprehended within the meaning and range of equivalents of the disclosed embodiments. It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation. Therefore, while the embodiments herein have been described in terms of preferred embodiments, those skilled in the art will recognize that the embodiments herein can be practiced with modification within the spirit and scope of the appended claims.
[0077] While the foregoing describes various embodiments of the invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof. The scope of the invention is determined by the claims that follow. The invention is not limited to the described embodiments, versions or examples, which are included to enable a person having ordinary skill in the art to make and use the invention when combined with information and knowledge available to the person having ordinary skill in the art.
ADVANTAGES OF THE INVENTION
[0078] The present disclosure provides an efficient and economical solution to integrate any number of electric poles in the switchgear assembly.
[0079] The present disclosure provides a switchgear assembly which can facilitate simultaneous making and breaking of the switchgear assembly.
[0080] The present disclosure provides a switchgear assembly whose maintenance can be easily done.
[0081] The present disclosure provides a switchgear assembly which can be configured to integrate any number of electric poles.
[0082] The present disclosure provides a switchgear assembly whose shafts simultaneously make and break the electric circuits.
[0083] The present disclosure provides a switchgear assembly that is simple, cost effective and does not involve complex manufacturing.
[0084] The present disclosure provides a switchgear assembly for conversion of one angle to predefined angle.
| # | Name | Date |
|---|---|---|
| 1 | 202021009765-STATEMENT OF UNDERTAKING (FORM 3) [06-03-2020(online)].pdf | 2020-03-06 |
| 2 | 202021009765-REQUEST FOR EXAMINATION (FORM-18) [06-03-2020(online)].pdf | 2020-03-06 |
| 3 | 202021009765-FORM 18 [06-03-2020(online)].pdf | 2020-03-06 |
| 4 | 202021009765-FORM 1 [06-03-2020(online)].pdf | 2020-03-06 |
| 5 | 202021009765-DRAWINGS [06-03-2020(online)].pdf | 2020-03-06 |
| 6 | 202021009765-DECLARATION OF INVENTORSHIP (FORM 5) [06-03-2020(online)].pdf | 2020-03-06 |
| 7 | 202021009765-COMPLETE SPECIFICATION [06-03-2020(online)].pdf | 2020-03-06 |
| 8 | Abstract1.jpg | 2020-03-13 |
| 9 | 202021009765-FORM-26 [23-04-2020(online)].pdf | 2020-04-23 |
| 10 | 202021009765-Proof of Right [04-08-2020(online)].pdf | 2020-08-04 |
| 11 | 202021009765-PA [27-01-2021(online)].pdf | 2021-01-27 |
| 12 | 202021009765-ASSIGNMENT DOCUMENTS [27-01-2021(online)].pdf | 2021-01-27 |
| 13 | 202021009765-8(i)-Substitution-Change Of Applicant - Form 6 [27-01-2021(online)].pdf | 2021-01-27 |
| 14 | 202021009765-FER.pdf | 2021-10-29 |
| 15 | 202021009765-FER_SER_REPLY [23-04-2022(online)].pdf | 2022-04-23 |
| 16 | 202021009765-DRAWING [23-04-2022(online)].pdf | 2022-04-23 |
| 17 | 202021009765-CORRESPONDENCE [23-04-2022(online)].pdf | 2022-04-23 |
| 18 | 202021009765-COMPLETE SPECIFICATION [23-04-2022(online)].pdf | 2022-04-23 |
| 19 | 202021009765-CLAIMS [23-04-2022(online)].pdf | 2022-04-23 |
| 20 | 202021009765-ABSTRACT [23-04-2022(online)].pdf | 2022-04-23 |
| 21 | 202021009765-PatentCertificate14-03-2024.pdf | 2024-03-14 |
| 22 | 202021009765-IntimationOfGrant14-03-2024.pdf | 2024-03-14 |
| 1 | SS_202021009765_switchgear_assemblyE_28-10-2021.pdf |