CN102842467B - Arrangements of electric connection and the electric equipment comprising this arrangements of electric connection - Google Patents
Arrangements of electric connection and the electric equipment comprising this arrangements of electric connection Download PDFInfo
- Publication number
- CN102842467B CN102842467B CN201210205220.9A CN201210205220A CN102842467B CN 102842467 B CN102842467 B CN 102842467B CN 201210205220 A CN201210205220 A CN 201210205220A CN 102842467 B CN102842467 B CN 102842467B
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- Prior art keywords
- contiguous block
- equipment
- terminal
- designed
- jockey
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
- H01R9/2633—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component with built-in switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
- H01R9/2641—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component with built-in overvoltage protection
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The present invention relates to a kind of arrangements of electric connection, electric conductor is connected to the link daughter board of modular electric equipment by this device respectively, described equipment is incorporated in housing, the shape that this housing has parallelepiped is substantially designed to be arranged on mount support, and comprises the rear board for being mounted to this support; Described equipment is close to two side panels of another equipment through it; Top board and base plate, base plate comprises splicing ear, for connection device to described conductor.Described device comprises contiguous block (17), be designed the enclosure interior being arranged on described equipment, described contiguous block is designed reception two terminals (21,22), and each terminal comprises terminal tunnel (21a) and screw (21b, 22b), each terminal inserts described contiguous block (17) by the transverse opening (31,32) of contiguous block, and described terminal offsets from each other in the longitudinal direction of support and the short transverse of equipment, this direction is defined as and belongs to fixed pan, and the longitudinal direction being generally perpendicular to support extends.
Description
Technical field
The present invention relates to a kind of arrangements of electric connection, electric conductor is connected to the link daughter board of modular electric equipment by this device respectively, described equipment is incorporated in housing, this housing has substantial parallel hexahedral shape, and be designed to be arranged on mount support, and comprise: rear board, for being mounted to this support, described in it equipment can be contiguous on another equipment two side panels, top boards and comprise for connection device to the base plate of the splicing ear of described conductor.
Background technology
In known modularized circuit breaker, conductor is connected to the terminal board of equipment by tunnel terminal and screw, and described parts respectively and be in turn arranged on the enclosure interior of equipment.So described parts are continuous print assembling on assembly line.Therefore, need the terminal on terminal board to be bonded between stationary barrier and also then set up middle casing, second terminal is following closely finally closing cap.
But, when the connection of equipment present high-grade such as between 32A and 63A time, it is huge especially that the restriction relevant to these electrical connecting elements makes to comprise these equipment limited.Such as, the four pole equipment presenting this grade have the width of 63mm, occupy the most of space in power distribution cabinet.
Summary of the invention
The invention solves these problems and a kind of arrangements of electric connection of simplicity of design is provided, it can reduce Whole Equipment size, described device can be recycled and reused for other modular products, described device can stacking to such an extent as to dissimilar equipment for comprising varying number phase place, described device makes the assembling of product more convenient, and provides a kind of modular electrical device comprising this device.
For this reason, object of the present invention aims to provide a kind of jockey of the above-mentioned type, the feature of this device is, comprise at least one contiguous block, it is designed to the enclosure interior being arranged on equipment in a position-stable manner, described contiguous block is designed reception two terminals, each terminal comprises terminal tunnel and screw, each terminal is inserted into described contiguous block by the transverse opening of described contiguous block, described terminal offsets from each other in the longitudinal direction of support and the short transverse of equipment, this direction is defined as and belongs to fixed pan, and is generally perpendicular to the longitudinal extension of support.
According to a specific feature, two openings for inserting described two terminals are respectively positioned at the contrary surface of contiguous block two.
According to a specific feature of the present invention, the tunnel of two terminals of adjacent is overlapping on the direction of longitudinal direction being in substantially parallel relationship to support.
According to another feature, two screw heads adjoining terminal are overlapping on the direction of longitudinal direction being in substantially parallel relationship to support.
According to another feature, described device comprises two contiguous blocks, this contiguous block is designed to the enclosure interior of arranged in parallel at described equipment, each contiguous block comprises two tunnel terminals, each terminal comprises tunnel and terminal screw, and two terminals of each contiguous block offset from each other in the short transverse of equipment and the longitudinal direction of support.
In the same way, the terminal belonging to two adjacent positioned of two contiguous blocks arranged side by side offsets from each other in the short transverse of equipment and the longitudinal direction of support, the dividing plate be separated is between two contiguous blocks, and described dividing plate is designed to guarantee that the clearance distance between two opposing terminal belonging to two contiguous blocks arranged side by side is observed.
According to another feature, aforementioned barriers is a dismountable dividing plate.
According to another feature, in the rate range of conductor between 32A and 63A.
According to another feature, the link daughter board relevant to each terminal comprises a plate, two parts stretch out from described plate, formed relative to the described plate folding wing at a right angle substantially, in the position at two continuous print edges of described plate, the described wing extends in two opposite directions relative to described plate, a wing is designed inserted terminals, but another wing is designed to be electrically connected with one of them contact of equipment, and distance between two link daughter boards of two terminals of an identical contiguous block is corresponding with the width of contiguous block.
According to another feature, each contiguous block comprises a guidance system, and this guidance system is designed to be convenient to contiguous block to be installed to enclosure interior.
Further aim of the present invention aims to provide a kind of modular electrical device, and this electric equipment comprises jockey, and this jockey comprises in a singular fashion or combines the above-mentioned feature adopted.
According to a specific feature, described equipment is an electric protective equipment, and this equipment comprises trip gear, and this trip gear is electrically connected to electrical measurement by jockey, and this jockey comprises in a singular fashion or combines the above-mentioned feature adopted.
Accompanying drawing explanation
But according to description below, other advantage and disadvantage of the present invention can become more obvious, this description with reference to only for the accompanying drawing that illustrational object provides, is described below:
Fig. 1 is the perspective view according to four-pole circuit breaker of the present invention, and a part for apparatus casing has been removed the mechanism with presentation device;
Fig. 2 is the view similar with last view, does not comprise described mechanism;
Fig. 3 is the perspective view of the particular implementation according to jockey of the present invention;
Fig. 4 is the top view of the described device of last view;
Fig. 5 is the right side view of Fig. 4;
Fig. 6 is the sectional view of the A-A along Fig. 4;
Fig. 7 is the top view of Fig. 4;
Fig. 8 is the indicative icon of the jockey according to the specific embodiment of the present invention, and wherein except skew on support is longitudinal, terminal tunnel is overlapping; And
Fig. 9 is the exploded view of Fig. 3.
Embodiment
In accompanying drawing 1 and accompanying drawing 2, can see differential circuit breaker D, this circuit breaker comprises the manual unlocking mechanism being positioned in the described equipment contact manipulated by handle 1 substantially had in the housing B of parallelepiped shape in known manner; Power line residing for equipment causes when being short-circuited the magnetic tripping mechanism that the contact of equipment is opened; The thermal tripping mechanism causing contact to be opened when electricity transships; And the differential tripping mechanism causing described contact to be opened when there is earth fault.Mechanism below comprises an annulus 2 in known manner, and primary conductor passes this annulus 2, the up line side jockey 4 being connected to described equipment, the descending load-side jockey 5 being connected to described equipment.These mechanisms are positioned in above-mentioned housing, and this housing comprises: first component 6, and these parts are called as central module, comprise said mechanism; Two side members 7,8, this side members is positioned on every side of described central module 6, and is designed line side and the load-side jockey of settling described equipment respectively; And forepiece, this forepiece forms a ledge 9, and the handle 1 of described equipment is by this ledge.Therefore, described housing comprises a front panel 10; A rear board 11, can be fixed on mounting guide rail by equipment described in this rear board; Two side panels 12,13, can be close to another equipment of the same type by equipment described in this side panel; A top board 14 and a base plate 15, described base plate 15 comprises hole 16, and this hole 16 is designed to pass through for conductor, can be electrically connected to above-mentioned jockey.
Embodiment illustrated and described by the present invention, described line side jockey 4, and same described load-side jockey 5, each comprises two contiguous blocks 17,18, this contiguous block has almost parallel hexahedral shape, and each contiguous block comprises two shells 19,20, each shell is designed to receiving terminal 21,22, and this terminal comprises tunnel 21a, 22a and screw 21b, 22b.Described tunnel 21a, 22a are designed to receive link daughter board 23,24.Described link daughter board comprises plate 25, 26, each plate comprises two wing 25a, 25b, 26a, 26b, the described wing extends in the opposite direction from two of described plate continuous print edges respectively, one of them wing 25a, 26a is designed to one of them the terminal board (not shown) being electrically connected to described equipment, but another wing 25b, 26b and terminal 21b, the screw of 22b cooperatively interacts, the end of each conductor inserts the corresponding opening 27 of contiguous block, in 28, this contiguous block is designed to tightening screw 21b, during 22b, described conductor is clipped in tunnel 21a, 22a and described wing 25b, between 26b.
As illustrated in accompanying drawing 3, each contiguous block 17, on two relative surfaces 29, comprises two openings 31,32 respectively on 30, and close with what provide two shells 19,20, each opening is designed to receive tunnel terminal 21,22.Described two shells are placed in cornerwise mode, substantially in the position of two angle parts of described contiguous block.
As illustrated in accompanying drawing 4, described two openings 27, an opening 27 in 28 is designed to receive conductor, this conductor is designed to be connected to terminal, this terminal is relative to comprising the surface of above-mentioned opening away from location, this surface presentation goes out the surface larger than other surfaces, because it is designed to receive longer cable.
Therefore, in accompanying drawing 1 and accompanying drawing 2, visible described line side jockey and same load-side jockey, each jockey comprises two contiguous blocks, and one of them contiguous block comprises terminal 33, and this terminal is designed to connect and is called as neutral terminal, and a phase terminal 34, but another contiguous block comprises two phase terminal 35,36
Therefore, according to the present invention, two terminals of adjoining on the one hand at the Width of described equipment, that is, with shown in same distance d(Fig. 8 on longitudinal L of described guide rail) offset from each other, on the other hand, in the short transverse of described equipment, that is, along direction H, shown in offset distance e(Fig. 8), described direction H in the fixed pan of described equipment and the longitudinal L being essentially perpendicular to described guide rail extend.
Special instruction in accompanying drawing 3 and accompanying drawing 8, also comprises according to jockey of the present invention and is separated dividing plate 37, and when described contiguous block is for performing the electrical connection of four pole equipment, this separation dividing plate is designed to be arranged between two contiguous blocks.Described dividing plate is designed the clearance distance between the contiguous block of guarantee two arranged in parallel.When performing the installation of contiguous block, described dividing plate is designed to by taking any suitable means to be fixed on the surface of the described contiguous block comprising opening, and described opening is used in the face of another contiguous block location.The dividing plate of described housing is deposited in case, and described dividing plate is not arranged on the end of described equipment, and in thickness, this can further ensure that saving.
It should be noted, described contiguous block advantageously comprises guiding device, and this guiding device part is arranged on contiguous block 38, and part is arranged on housing 39, and on 40, and this guiding device is designed such that contiguous block is guided in enclosure interior.
Therefore, described jockey is by the invention, and whereby, described equipment can be compacter, therefore guarantees the saving on four plant width directions, pole, ensure air gap simultaneously, and observes creepage distance.
Described system utilizes same parts to generate two poles by some contiguous blocks piled up, four pole equipment etc., by increasing the reduction of production quantity portfolio, can realize the reduction of production cost like this.The equipment of this entirety is by a contiguous block, and two tunnels, two screws, two terminal boards and an insulation board form.
In the assembling stage of product, described contiguous block system is installed by installing sub-component replacement part, one by one to simplify industrial installation procedure.
When assembling, in fact two production lines are used, and one about circuit breaker, another is about contiguous block, then these two assemblings mutually, instead of serial assembling on a production line.
In described contiguous block, installment work is very simple, but in housing, terminal must engage with the terminal board between dividing plate, then fellow mulberry middle casing, is second terminal and capping following closely.
When performing assembling, described terminal and terminal board thereof drop in their shell due to himself weight, and this shell guide terminal, facilitates the insertion of terminal by the great accessibility of shell.Described contiguous block replaces stationary barrier and middle casing, and described stationary barrier and middle casing no longer need.
Consider the feature of the latter, likely two terminals are installed in an automatic fashion simultaneously.
Jockey of the present invention can be applied to various modularized equipment, and this equipment is designed to be connected by terminal.But the present invention is particularly useful for the high-grade equipment connection between 32A to 63A.Such as, the present invention is particularly useful for the equipment connection comprising trip gear, utilizes measurement mechanism, and the stube cable of described trip gear and measurement mechanism has identical cross section.Therefore, the invention enables the wiring of product to present 63A grade, observe air gap and creepage distance simultaneously.
It should be noted, the parallelepiped shape of contiguous block makes the discharge alongside one another of terminal contiguous block, and increases the super simple moveable bulkhead of shape for the insulation between contiguous block.
Described contiguous block makes terminal laterally to move closer to each other, because these contiguous blocks eliminate the demand of aforementioned stationary barrier and middle casing, observe creepage distance simultaneously, air gap between terminal tunnel and the distance between screw head, consider the skew of terminal in the short transverse of described equipment, observed the distance between terminal board equally, this distance is equal with the width of contiguous block.
In addition, when tunnel to be placed within contiguous block to such an extent as to be overlapping in the longitudinal direction of mounting bracket, the further increase in described plant width can be obtained.Except screw head overlap, the width that can obtain 18mm increases.
In all advantages provided by the invention, can the parts of regulation sub-component be attracting, the Design of Dies producing contiguous block be simple, and therefore, wearing and tearing, there is very little risk for fault and maintenance.
The present invention is not limited to embodiment that is described above and that illustrate, and this embodiment is only presented for purposes of illustration.
Contrary, the present invention extends to all technical equivalents and combination thereof that contain said apparatus, as long as the latter completes according to the spirit of invention.
Claims (12)
1. an arrangements of electric connection, at least one electric conductor is connected at least one link daughter board of modular electrical device by this device respectively, described equipment is incorporated in housing, this housing has the shape of parallelepiped and is designed to be arranged on mount support, and comprises: for being fixed to the rear board of this support; Two side panels, described equipment is close to another equipment via this side panel; Top board and base plate, described base plate comprises for connection device to the splicing ear of described conductor, described arrangements of electric connection comprises at least one contiguous block (17,18), its housing (B) being designed to be arranged in a position-stable manner described equipment (D) is inner, described contiguous block (17,18) reception two terminals (21 are designed to, 22), each terminal comprises tunnel (21a, 22a) and screw (21b, 22b), this device characteristic is
Each contiguous block (17) is included in two contrary surfaces (29 respectively, 30) two openings (31 on, 32), there is provided two shells (19, 20) close, each shell is designed receiving terminal (21, 22), described two shells are settled in cornerwise mode, in two corner assembly positions of contiguous block, on one of two opposite faces, two openings are respectively towards described terminal, and be designed the introducing allowing conductor, this conductor is designed to the corresponding terminal being connected to described contiguous block, each described terminal is by the opening (31 of the transverse direction of contiguous block, 32) described contiguous block is inserted, described terminal offsets each other in the longitudinal direction (L) of support and the short transverse (H) of equipment, this direction is defined as belonging to fixed pan and extends in the longitudinal direction (L) being substantially perpendicular to support.
2. jockey as claimed in claim 1, is characterized in that, be positioned on two apparent surfaces of contiguous block (17,18) for two openings (31,32) inserting described two terminals respectively.
3. jockey as claimed in claim 1, is characterized in that, two tunnels (21a, 22a) adjoining terminal (21,22) are overlapping on the direction of longitudinal direction (L) being arranged essentially parallel to support.
4. jockey as claimed in claim 1, is characterized in that, two screw heads (21b, 22b) adjoining terminal (21,22) are overlapping on the direction of longitudinal direction (L) being parallel to support.
5. as jockey in any one of the preceding claims wherein, it is characterized in that, this device comprises two contiguous blocks (17,18), the housing (B) that they are designed to be emitted on side by side described equipment is inner, each contiguous block (17,18) two terminals (21 are comprised, 22), each terminal comprises tunnel and terminal screw, two terminals (21,22) of each contiguous block offset from each other in the short transverse (H) of equipment and the longitudinal direction (L) of support.
6. as the jockey according to any one of aforementioned claim 1-4, it is characterized in that, belong to two two of the contiguous block of two arranged in parallel and the terminal of registration offsets from each other in the short transverse (H) of equipment and the longitudinal direction (L) of support, this device comprises separation dividing plate (37), this dividing plate is between two contiguous blocks, and the clearance distance of two opposing terminal that the connection that described dividing plate is designed to guarantee to belong to two arranged in parallel is fast is observed.
7. jockey as claimed in claim 6, it is characterized in that, aforementioned barriers (37) is dismountable dividing plate.
8., as aforementioned claim 1-4, the jockey according to any one of 7, is characterized in that, the rate range of described conductor is between 32A to 63A.
9. as aforementioned claim 1-4, jockey according to any one of 7, it is characterized in that, with each terminal (21, 22) relevant link daughter board (23, 24) plate (25 is comprised, 26), two parts extend from described plate, formed relative to described plate with the wing (25a of right angle fold, 26a, 25b, 26b), in the position of two continuous boundaries of described plate, the described wing extends in two opposite directions relative to described plate, one of them wing (25b, 26b) be designed to inserted terminals, but another wing (25a, 26a) be designed to one of them contact of the equipment that is electrically connected to, two terminals (21 of an identical contiguous block, 22) two link daughter boards (23, 24) distance between is corresponding with the width of contiguous block.
10., as aforementioned claim 1-4, the jockey according to any one of 7, is characterized in that, each contiguous block (17,18) comprises guidance system, and this guidance system is designed to be beneficial to and contiguous block is installed to enclosure interior.
11. 1 kinds of modular electrical devices, comprise as jockey in any one of the preceding claims wherein.
12. modular electrical devices as claimed in claim 11, it is characterized in that, this equipment is the electric protective equipment comprising trip gear, and it is electrically connected to electrical measurement by such as jockey in any one of the preceding claims wherein.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1101937A FR2977085B1 (en) | 2011-06-23 | 2011-06-23 | DEVICE FOR ELECTRICALLY CONNECTING AT LEAST ONE CONDUCTOR RESPECTIVELY AT LEAST ONE CONTACT RANGE OF AN ELECTRICAL APPARATUS AND AN ELECTRIC APPARATUS COMPRISING SAME. |
| FR11/01937 | 2011-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102842467A CN102842467A (en) | 2012-12-26 |
| CN102842467B true CN102842467B (en) | 2016-01-06 |
Family
ID=46201525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210205220.9A Active CN102842467B (en) | 2011-06-23 | 2012-06-18 | Arrangements of electric connection and the electric equipment comprising this arrangements of electric connection |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2538493B1 (en) |
| CN (1) | CN102842467B (en) |
| ES (1) | ES2548265T3 (en) |
| FR (1) | FR2977085B1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356253B (en) * | 2015-07-16 | 2018-07-27 | 上海良信电器股份有限公司 | A kind of presser type connecting terminal |
| DE202019102309U1 (en) * | 2019-04-24 | 2020-07-29 | Conta-Clip Verbindungstechnik Gmbh | Transformer terminal |
| CN219017555U (en) * | 2022-09-20 | 2023-05-12 | 杭州天铭科技股份有限公司 | Wire harness connecting member and relay |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2711018A1 (en) * | 1993-10-05 | 1995-04-14 | Merlin Gerin | Electrical connection device |
| CN1260578A (en) * | 1998-12-23 | 2000-07-19 | 施耐德电器工业公司 | Model-type circuit breaker or switch etc. electric devices |
| CN101218712A (en) * | 2005-05-11 | 2008-07-09 | 西门子能量及自动化公司 | Devices, systems, and methods for coupling electrical wiring |
| DE102009041034A1 (en) * | 2009-09-14 | 2011-03-17 | Siemens Aktiengesellschaft | Plug-and-socket connection for electrical switching device, has two clamping bodies and power transmission device, where clamping groove is formed between clamping bodies |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050112955A1 (en) * | 2003-11-21 | 2005-05-26 | Honeywell International, Inc. | PCB mountable staggered terminal block |
| US7347739B2 (en) * | 2005-05-11 | 2008-03-25 | Siemens Energy & Automation, Inc. | Devices, systems, and methods for coupling electrical wiring |
-
2011
- 2011-06-23 FR FR1101937A patent/FR2977085B1/en not_active Expired - Fee Related
-
2012
- 2012-05-22 ES ES12354031.2T patent/ES2548265T3/en active Active
- 2012-05-22 EP EP12354031.2A patent/EP2538493B1/en active Active
- 2012-06-18 CN CN201210205220.9A patent/CN102842467B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2711018A1 (en) * | 1993-10-05 | 1995-04-14 | Merlin Gerin | Electrical connection device |
| CN1260578A (en) * | 1998-12-23 | 2000-07-19 | 施耐德电器工业公司 | Model-type circuit breaker or switch etc. electric devices |
| CN101218712A (en) * | 2005-05-11 | 2008-07-09 | 西门子能量及自动化公司 | Devices, systems, and methods for coupling electrical wiring |
| DE102009041034A1 (en) * | 2009-09-14 | 2011-03-17 | Siemens Aktiengesellschaft | Plug-and-socket connection for electrical switching device, has two clamping bodies and power transmission device, where clamping groove is formed between clamping bodies |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2548265T3 (en) | 2015-10-15 |
| CN102842467A (en) | 2012-12-26 |
| FR2977085B1 (en) | 2013-10-18 |
| FR2977085A1 (en) | 2012-12-28 |
| EP2538493B1 (en) | 2015-08-12 |
| EP2538493A2 (en) | 2012-12-26 |
| EP2538493A3 (en) | 2014-10-29 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |