IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0111086
(2008-04-28)
|
등록번호 |
US-7678995
(2010-04-21)
|
우선권정보 |
EP-07405128(2007-04-26) |
발명자
/ 주소 |
- Hengel, Christian
- Schull, Frederic
- Nurdin, Yannick
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
6 |
초록
▼
A contact device for providing an electrical contact between a first busbar (3) and a second busbar (4) which are arranged substantially parallel to each other, comprises a holder (2) with two sidewalls (21, 22) which extend substantially parallel. Said sidewalls (21, 22) enclose a slot (23) for rec
A contact device for providing an electrical contact between a first busbar (3) and a second busbar (4) which are arranged substantially parallel to each other, comprises a holder (2) with two sidewalls (21, 22) which extend substantially parallel. Said sidewalls (21, 22) enclose a slot (23) for receiving the second busbar. The sidewalls (21, 22) comprise an inner surface (211, 221) facing the slot (23) and an outer surface (212, 222). One sidewall (21, 22) is adapted to face the first busbar (3) with its outer surface (212, 222) and to face the second busbar (4) with its inner surface (211,221). Said sidewall (21) comprises a contact element (1) for providing an electrical contact through said sidewall (21) from the inner surface (211) to the outer surface (212).
대표청구항
▼
The invention claimed is: 1. A contact device for providing an electrical contact between a first busbar and a second busbar which are arranged substantially parallel to each other, said contact device comprising: a holder with first and second sidewalls which extend substantially parallel to each
The invention claimed is: 1. A contact device for providing an electrical contact between a first busbar and a second busbar which are arranged substantially parallel to each other, said contact device comprising: a holder with first and second sidewalls which extend substantially parallel to each other, wherein said sidewalls enclose a slot for receiving the second busbar, wherein each of the sidewalls comprises an inner surface facing the slot and an outer surface, wherein the first sidewall configured to face the first busbar with its outer surface and to face the second busbar with its inner surface, and comprises a contact element for providing an electrical contact through said first sidewall from the inner surface to the outer surface thereof, and wherein the holder is electrically insulating and comprises means to accommodate said contact element. 2. A contact device according to claim 1, wherein the contact element protrudes over the inner surface and/or over the outer surface of said first sidewall. 3. A contact device according to claim 1, wherein the contact element comprises resilient moveable contact members which protrude over the inner surface and/or over the outer surface. 4. A contact device according to claim 1, wherein the two sidewalls are connected by a bridge element, wherein said bridge element is resilient. 5. A contact device according to claim 1, wherein the width of the slot is smaller than or equal to the width of the second busbar that is placed in the slot. 6. A contact device according to claim 1, wherein the contact element is accommodated in a rectangular opening being arranged in said first sidewall. 7. A contact device according to claim 1, wherein said rectangular opening comprises grooves configured to receive the contact element. 8. A contact device for providing an electrical contact between a first busbar and a second busbar which are arranged substantially parallel to each other, said contact device comprising: holder with first and second sidewalls which extend substantially parallel to each other, wherein said sidewalls enclose a slot for receiving the second busbar, wherein each of the sidewalls comprises an inner surface facing the slot and an outer surface, wherein the first sidewall is configured to face the first busbar with its outer surface and to face the second busbar with its inner surface, and comprises a contact element for providing an electrical contact through said first sidewall from the inner surface to the outer surface thereof, and wherein said contact element is accommodated in a rectangular opening arranged in the first sidewall. 9. A contact device according to claim 8, wherein the contact element protrudes over the inner surface and/or over the outer surface of said first sidewall. 10. A contact device according to claim 8, wherein the contact element comprises resilient moveable contact members which protrude over the inner surface and/or over the outer surface. 11. A contact device according to claim 8, wherein the first and second sidewalls are connected by a resilient bridge element. 12. A contact device according to claim 8, wherein the width of the slot is smaller than or equal to the width of said second busbar that is placed in the slot. 13. A contact device according to claim 8, wherein said rectangular opening comprises grooves configured to receive the contact element. 14. A contact device for providing an electric contact between a first busbar and second busbar which are arranged substantially parallel to each other, said contact device comprising: a holder with first and second sidewalls which extend substantially parallel to each other, wherein said sidewalls enclose a slot for receiving the second busbar; wherein each of the sidewalls comprises an inner surface facing the slot and an outer surface, wherein the first sidewall is configured to face the first busbar with its outer surface and to face the second busbar with its inner surface, and comprises a contact element for providing an electrical contact through said first sidewall from the inner surface to the outer surface thereof, wherein the contact element comprises a plurality of separate and identical spring-mounted individual elements that are arranged substantially parallel to each other and are secured to a carrier band, wherein said individual elements are interlaced contact bridges, wherein the carrier band comprises guide brackets that extend sideways from the carrier band, wherein the first sidewall comprises a rectangular opening having a groove configured to receive at least parts of said guide brackets or other parts of the contact elements. 15. A contact device according to claim 14, wherein the contact element protrudes over the inner surface and over the outer surface of said first sidewall. 16. A contact device according to claim 14, wherein the contact bridges extend over the inner surface and over the outer surface of said first sidewall. 17. A contact device according to claim 14, wherein the first and second sidewalls are connected by a resilient bridge element. 18. A contact device according to claim 14, wherein the width of the slot is smaller than or equal to the width of said second busbar that is placed in the slot. 19. A contact device for providing an electrical contact between a first busbar and a second busbar which are arranged substantially parallel to each other, said contact device comprising: a holder with first and second sidewalls which extend substantially parallel to each other, wherein said sidewalls enclose a slot for receiving the second busbar, wherein each of the sidewalls comprises an inner surface facing the slot and an outer surface, wherein the first sidewall is configured to face the first busbar with its outer surface and to face the second busbar with its inner surface, and comprises a contact element for providing an electrical contact through said first sidewall from the inner surface to the outer surface thereof, and wherein the second sidewall is configured as a clip element. 20. A contact device according to claim 19, wherein the holder comprises one clip element that extends in direction of the slot over the whole length of the first sidewall. 21. A contact device according to claim 19, wherein the holder comprises at least two clip elements having a length that is shorter than the length of the first sidewall. 22. A contact device according to claim 21, wherein each clip element comprises a bulge or a cam that is arranged on the inner surface of the second sidewall. 23. A contact device according to claim 19, wherein the contact element protrudes over the inner surface and over the outer surface of said first sidewall. 24. A contact device according to claim 19, wherein the contact element comprises resilient movable contact members which protrude over the inner surface and over the outer surface. 25. A contact device according to claim 19, wherein the clip element comprises a bulger or a cam that is arranged on the inner surface of said second sidewall. 26. A unipolar busbar arrangement, comprising: a contact device, a first busbar, and a second busbar, wherein the busbars are arranged substantially parallel to each other, wherein said first busbar and said second busbar are arranged such that there is a gap between the first busbar and the second busbar, wherein said contact device comprises a holder with first and second sidewalls which extend substantially parallel to each other, wherein said sidewalls enclose a slot for receiving the second busbar, wherein each of the sidewalls comprises an inner surface facing the slot and an outer surface, wherein the first sidewall is configured to face the first busbar with its outer surface and to face the second busbar with its inner surface, wherein said first sidewall comprises a contact element for providing an electrical contact through said first sidewall from the inner surface to the outer surface thereof, wherein the contact device is arranged for providing an electrical contact between said busbars, wherein the first sidewall of the contact device is introduceable into said gap, and wherein the holder is electrically insulating and comprises means to accommodate said contact element. 27. A bipolar busbar arrangement, comprising: at least a first contact device and a second contact device, a first busbar, a second busbar, a third busbar, and a fourth busbar, wherein the busbars are arranged substantially parallel to each other, wherein said busbars are arranged such that there is a first gap between the first busbar and the second busbar and a second gap between the third busbar and the fourth busbar, wherein each of said contact devices comprises a holder with first and second sidewalls which extend substantially parallel to each other, wherein said sidewalls of each of said contact devices enclose a slot for receiving a busbar, wherein each of the sidewalls of each of said contact devices comprises an inner surface facing the slot and an outer surface, wherein the first sidewall of each of the contact devices is configured to face the first or the third busbar with its outer surface and to face the second or the fourth busbar with its inner surface, wherein said first sidewall of each of the contact devices comprises a contact element for providing an electrical contact through said first sidewall of each of the contact devices from the inner surface to the outer surface thereof, wherein the contact devices are arranged for providing an electrical contact between said busbars, wherein the first sidewall of the first contact device and the first sidewall of the second contact device are introduceable into said gaps. 28. A bipolar busbar arrangement, comprising: at least a first contact device and a second contact device, a first busbar, a second busbar, a third busbar, and a fourth busbar, wherein the busbars are arranged substantially parallel to each other, wherein said busbars are arranged such that there is a first gap between the first busbar and the second busbar and a second gap between the third busbar and the fourth busbar, wherein each of said contact devices comprises a holder with first and second sidewalls which extend substantially parallel to each other, wherein said sidewalls of each of said contact devices enclose a slot for receiving a busbar, wherein each of the sidewalls of each of said contact devices comprises an inner surface facing the slot and an outer surface, wherein the first sidewall of each of the contact devices is configured to face the first or the third busbar with its outer surface and to face the second or the fourth busbar with its inner surface, wherein said first sidewall of each of the contact devices comprises a contact element for providing an electrical contact through said first sidewall of each of the contact devices from the inner surface to the outer surface thereof, wherein the contact devices are arranged for providing an electrical contact between said busbars, wherein the first sidewall of the first contact device and the first sidewall of the second contact device are introduceable into said gaps, wherein there is an insulating layer arranged between the first busbar and the third busbar and there is an insulating layer arranged between the second busbar and the fourth busbar.
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