CN1128415A - Electric line touching clamper and clamper device with same - Google Patents
Electric line touching clamper and clamper device with same Download PDFInfo
- Publication number
- CN1128415A CN1128415A CN95119964.1A CN95119964A CN1128415A CN 1128415 A CN1128415 A CN 1128415A CN 95119964 A CN95119964 A CN 95119964A CN 1128415 A CN1128415 A CN 1128415A
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- CN
- China
- Prior art keywords
- clamp
- contact finger
- wire clamp
- row
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/42—Knife-and-clip contacts
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- Clamps And Clips (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Wire Bonding (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Multi-Conductor Connections (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to an electric connecting clamp (1), comprising a clamping body (2) to fix a vertical clamping surface (3), a first row of contact fingers (5) which are vertically arranged on the clamping body (2) from one side of the clamping surface (3), a second row of contact fingers (5) which are vertically arranged on the clamping body (2) from the other side of the clamping surface (3) and are opposite to the first row of contact fingers. According to the invention, all contact fingers (5) in the first row and the second row arranged on the clamping body (2) are independently movable from each other.
Description
The present invention relates to a kind of line clamping device that electrically contacts wire clamp and this wire clamp is housed.
The present invention be more particularly directed to a kind of contact clip and line clamping device that is particularly useful for installing on the rotary type block switch breaker electrode.
Known connecting clamp comprise a wire clamp main body (clamp) of determining vertical clamping area, row from a side of clamping area vertically be installed in the first row contact finger on the clamp and row from the opposite side of clamping area vertically be installed on the clamp with the relative secondary series contact finger of first row.Each contact finger all has a front relative with clamping area and a back side opposite with this front, first front end relative with clamping area and one second front end.Described first row and secondary series contact finger are at second folder of determining between first front end of relative contact finger to determine between first folder mouthful and second front end at contact finger relatively mouthful.First end of each row all uses a longitudinal axis to link together, and the spacing between each end of each row is kept by the entrained distance sleeve of above-mentioned axle by some.Second end of each row connects with a longitudinal axis too.This axle also is connected on the clamp with the radial clearance connected mode, so that allow second end to move relative to clamp.Spacing between each the second end of same row is also kept by the entrained distance sleeve of above-mentioned axle with some.Spacing between two aspectant contact fingers obtains by a horizontal distance sleeve.The elasticity of this wire clamp is to remain on two helical springs between the face-to-face contact finger by one to obtain.Such wire clamp is the part of line clamping device.This device comprises also that except that wire clamp one is positioned on support above it rigidly with wire clamp, and the described second folder mouth is clamped described support.The purpose of this device is that the first folder mouth clips to a conductive connection row (conduction connecting rod) upward to guarantee that the electric current between support and line bank passes through around an axle rotation perpendicular to clamping area.
Above-mentioned wire clamp and line clamping device have some defectives, that is:
The element quantity of-wire clamp is many.In fact for a wire clamp group, need 20 axially distance sleeves, three horizontal distance sleeves (four contact finger one), three helical springs (four contact finger one) and its strong point, four longitudinal axis at least with six contact fingers.
Because fusing each other by the longitudinal axis, the same column contact finger make the end whole mobile.Like this, if line bank have axial deviation such as it not in clamping area, then a part of end face just contact with line bank, because they are constrained on the straight line longitudinally spool.
-wire clamp main body is installed to rigidly makes wire clamp with respect to support any inclination can not be arranged on the support.Therefore, if line bank is not accurately to be in the clamping area, then the former just can not enter into the first folder mouth.
First purpose of the present invention is to propose a kind of install easy, the limited wire clamp of parts number.
Another object of the present invention is to provide a kind of wire clamp, and in this wire clamp, all contact fingers are installed independently of one another, so that each contact finger all has the clamping action of himself.
Even another object of the present invention is a wire clamp main body and is hinged on the support so that line bank when accurately not being located in the clamping area, also can enter into the first folder mouth.
Another object of the present invention is to provide a kind of contact finger end of cochlear, and this end is on all directions and a circular leading edge particularly all arranged on the wire clamp y direction.
For this reason, the present invention relates to a kind of connecting clamp, it comprise a clamp of determining vertical clamping area, row from a side of clamping area vertically be installed on the clamp the first row contact finger and row from the opposite side of clamping area vertically be installed on the clamp with the relative secondary series contact finger of first row.Each contact finger all has a front relative with clamping area, a back side opposite with this front, first front end relative with clamping area and one second front end, and described first row and secondary series can determined one first Jia Kou and second a folder mouth of determining between second front end of relative contact finger between first front end of relative contact finger.
According to the present invention, each contact finger that is installed to the row of first and second on the described clamp is independent movable with respect to other contact finger.
This wire clamp comprises a front locking member, has the front center district and a back support element in a contact finger front on this element, has the center, the back side at a contact finger back side on this element.
At least one facial area or back panel are supported on respectively on locking member or the support component by a flexible member.
According to a kind of form of implementation of the present invention, this clamp comprises two common " U " shape transverse end, these two ends are engaged one another by two relative vertical frame posts at least, each frame post all contains the pockets (slot) of a plurality of contact fingers, each slot all has a bottom and two sidewalls, each contact finger all has a through hole in middle or suitable position, this intermediate throughholes is consistent with the width between the socket sidewalls, some vertical clampers are installed on the clamp to the frame post abreast with vertical (original text is for horizontal), are used for locking the scope of freedom of the contact finger in the described slot of packing into.
Its advantage is that this clamp is whole.
The slot that is positioned on the face relative with vertical frame post constitutes described back support element, and the clamper in described locking contact finger front constitutes the front locking member.
Flexible member is one and is inserted into bottom the slot and the spring leaf between the back side of the contact finger that is connected." U " shape that spring leaf is generally, and described contact finger has the end, the back side of some depressions, and the free end of the spring leaf of " U " shape is admitted in this depression end, and the intermediate arm of spring leaf and the bottom connection of slot touch.
This wire clamp comprises a vertical clamper that utilizes vertical frame post, and this clamper has vertical mid portion and two ends of a locking contact finger, and it can be on transverse end surface or wherein stop.
Be ready on the connected position, this wire clamp contains the utensil of a stress application, and this utensil makes for the spring leaf stress application to be used for the folder mouth of clamping support to open.
The invention still further relates to a kind of connecting clamp device, it comprises a conducting bracket and a connecting clamp, this wire clamp have a clamp of determining vertical clamping area, row from a side of clamping area longitudinally be installed in the first row contact finger on the clamp and row from the opposite side of clamping area longitudinally be installed on the clamp with the relative secondary series contact finger of first row.Each contact finger all has a front relative with clamping area, a back side opposite with this front, first front end relative with clamping area and one second front end, determine first folder mouthful between first front end of the described first and second row contact fingers and determine second folder mouthful between second front end of contact finger, described clamp is connected on the support, and one of them folder mouth is clamped described support.According to the present invention, described device comprises that some clamps are connected to the jockey on the support, so that clamp can freely be swung around a longitudinal oscillation axle with respect to support.
Use one according to wire clamp of the present invention, the transverse arm of two " U " shape transverse end surfaces and the transverse end surface of support overlap joint, a vertical balance staff passes described transverse arm and support.
The advantage of this wire clamp and such line clamping device particularly in:
The installation of-wire clamp is significantly simplified, because reduced the quantity of component element,
-install easily, because all flexible members all are loosening the installations, be to be in the step afterwards of wanting the use location at wire clamp just to be subjected to stress constraint;
-each contact finger all has it not rely on the action that self clamps of other contact finger;
-clamp is rack-mount can be swung.
Other advantage of the present invention and characteristic will be illustrated by following specification with reference to the accompanying drawings, wherein:
-Fig. 1 is the transverse cross sectional view of wire clamp according to the present invention in original position;
The end view that-Fig. 2 is a wire clamp according to the present invention when being connected to a position on the support;
Fig. 3 is the cutaway view of Fig. 2 view along III-III line;
Fig. 4 is the cutaway view of Fig. 3 view along IV-IV line;
Fig. 5 is the cutaway view of Fig. 3 view along V-V line;
Fig. 6 is the transverse cross sectional view according to device of the present invention;
Fig. 7 and Fig. 8 are the transverse cross sectional view of device when link position of Fig. 6.
Wire clamp 1 according to the present invention comprises the clamp 2 that can determine clamping area 3.Its longitudinal boundary is relevant with the datum line in being included in clamping area 3.Its horizontal boundary is relevant with the plane perpendicular to described datum line.
This wire clamp comprises that also a side from clamping area 3 longitudinally is installed in the first row contact finger 5 on the clamp 2, with row from the opposite side of clamping area 3 longitudinally be installed on the clamp 2 with the relative secondary series contact finger 5 of first row.Each contact finger 5 all has the opposite back side in a front relative with clamping area 36, one and this front 67, one and the clamping area 3 relative first front end 8a and one second front end 8b.Determine one first folder mouthful 9a between the first front end 8a of the relative contact finger 5 of first and second row, between the second front end 8b of contact finger 5, determine the second folder mouthful 9b.
In a kind of form of implementation, this wire clamp comprises a front locking member 11, has the front center district and a back support element 12 in a contact finger 5 fronts 6 on this element, has the center, the back side at a contact finger 5 back sides 7 on this element.
Preferably a flexible member is contained at least one front or the back side.
This clamp 2 comprises two transverse end 14 that are generally " U " shape, they are engaged one another by at least two relative vertical frame posts 15, each frame post 15 all contains the holding tank (slot) 16 of a plurality of contact fingers 5, and each slot 16 all has a bottom 20 and two sidewalls 18.Each contact finger 5 all comprises vertical protruding 50 of four definite intermediate throughholes 17, described intermediate throughholes is consistent with the width between the slot 16 sidewall 18, make when being in rigging position, contact finger with its positive 6 or the back side 7 be positioned at the bottom of slot, the projection 50 that matches with sidewall 18 is to be used for all directions of clamping area 3 the moving that fixed contact refers to of locking.The intermediate throughholes 17 of described contact finger 5 comprises a pressing part 51, this pressing part can increase the insertion height of contact finger in slot, and like this, this pressing part has just prevented contact finger 5 possible upset in its slot 16.Some vertical clampers 19 are installed on the clamp 2 abreast with vertical frame post 15 and are used for locking the scope of freedom of the contact finger 5 in the described slot 16 of packing into.
In diagram, clamp 2 is whole, and the free arm that is " U " shape is stretched from the first end 8a, one epitaxial lateral overgrowth of contact finger 5.The slot that is positioned on the face relative with vertical frame post 15 constitutes described back support element 12, and the clamper 19 of the center in the described front 6 that is used to lock contact finger 5 constitutes front locking members 11.
Each contact finger all comprises a spring leaf 13 between contact finger 5 back sides 7 that are inserted into slot 16 bottom 20 and cooperated.
Each contact finger 5 at least one end is common cochlears, and the back side of spoon is front end 8a, the 8b of described contact finger 5.
This wire clamp comprises a vertical clamper 19 that utilizes vertical frame post 15.Each clamper 19 all has locking vertical mid portion 24 of contact finger 5 and two can be on transverse end 14 or the end 25 of wherein stop.Vertical mid portion 24 of clamper 19 is positioned between the first end 8a and vertical frame post 15 of contact finger 5.Advantageously, stop system is made with whole clamp one casting.In form of implementation shown in Figure 2, stop system is a Flapper type, end portion 25 is twined 1/4th circles around the longitudinal axis binding post 52 that is positioned at transverse end 14 outsides, the free end 53 of described end 25 be locked into one with binding post 52 complete relative blocks 54 on.
On Fig. 1, wire clamp is to close configuration state.This wire clamp comes to this and makes, and without any the elastic component of pre-applied force, this has just obviously simplified installation step.
On Fig. 2 to 5, wire clamp is on user mode.On this state, inserted the utensil 26 of a stress application, this utensil is given spring leaf 13 stress applications, so that second a folder mouthful 9b opens, with preparation the support that wire clamp will connect is clamped.This utensil is positioned between the two row contact fingers 5 and at the second end 8b of contact finger 5 with vertically between the frame post 15.In execution mode shown in the drawings, utensil 26 places on " U " shape intermediate arm of transverse end 14.This utensil 26 is circular cross-section metal wires that a velamen curves rectangle, and is shaped in the center arm and the free arm intersection of " U " shape transverse end.
The invention still further relates to a kind of connecting clamp device, it comprises a conducting bracket 30 and an aforesaid connecting clamp 1.Clamp 2 is connected on the support 30, and second a folder mouthful 9b clamps support.Clamp 2 is connected by jockey with support, can freely swing around a longitudinal oscillation axle 31 with respect to support 30 such as clamp 2.
With reference to the accompanying drawings, this jockey comprises the intermediate arm of " U " shape transverse end 14, and each intermediate arm all has vertical hole 33 and axle 31 that 32, one of a coaxial circular hole runs through support 30.A second folder mouthful 9b clamps support 30, the intermediate arm of " U " shape transverse end 14 and the transverse end of support 30 overlap joint, and described circular hole faces vertical hole, and vertically balance staff passes described circular hole and described vertical hole.
The wire clamp of finally making according to the present invention has the profile of Fig. 1.
The wire clamp that is delivered for use has in the profile shown in Fig. 2 to 5.
What Fig. 6 showed is device of the present invention, is connected on the support at this wire clamp.
Fig. 7 shows is device when being in normal link position, is in other words when line bank 36 and support 30 are in the same plane.
Fig. 8 shows is device when being in the link position that has swing, that is to say to be when the wire clamp swing so that the situation when compensating gap between line bank 36 planes and support 30 planes.
In the end (Fig. 7 and 8) under the situation of these two kinds of layouts, because the pressure of spring leaf 13, contact finger is positioned on support 30 and the line bank 36 well.
Such line clamping device is applied to especially by rotating from the block switch circuit breaker of effective status to a disarmed state.The electrode of block switch circuit breaker is equipped with device of the present invention, so that when the block switch circuit breaker rotates, wire clamp connects (engagement) to conductive connection row.
The advantage of this wire clamp and such line clamping device particularly in:
The installation of-wire clamp is significantly simplified because reduced the quantity of element;
-install easily, because all flexible members all are loosening the installations, just in being in the step afterwards of use location, wire clamp just is subjected to stress constraint;
-each contact finger all has it not rely on the action that self clamps of other contact finger;
The contact finger end cochlear of-at least the first a folder mouthful side can have a leading edge that helps clamping;
-clamp rotates installation on support.
Although only described a kind of execution mode, obviously, be that apparent in view all changes form is all thought within the scope of the invention to those of ordinary skill in the art.
Claims (15)
1. an electrically connecting clamp (1), it comprises: the wire clamp main body (clamp) (2) that can determine vertical clamping area (3), one row vertically are installed in the first row contact finger (5) on the clamp (2) and row from a side of clamping area (3) and vertically are installed in from the opposite side of clamping area (3) and are listed as relative secondary series contact finger (5) with first on the clamp (2), each contact finger (5) all has a front (6) relative with clamping area (3), a back side (7) opposite with this front (6), first front end (8a) relative and one second front end (8b) with clamping area (3), determined one first folder mouthful (9a) between first front end (8a) of described first row and secondary series contact finger (5), and between second front end (8b) of contact finger (5), determine one second folder mouthful (9b), each contact finger (5) that is installed to row of first on the described clamp (2) and secondary series all is independent movable with respect to other contact finger, it is characterized in that: described wire clamp comprises a front locking member (11), the center that on this element, has a contact finger (5) positive (6), with a back support element (12), on this element, have the center at a contact finger (5) back side (7).
2. wire clamp according to claim 1 is characterized in that: a flexible member (13) is contained in front (6) or the back side (7) of at least one contact finger (5).
3. according to each described wire clamp in claim 1 or 2, it is characterized in that: described clamp (2) comprise be generally " U " shape two transverse end (14) they connect mutually by at least two relative vertical frame posts (15), each frame post (15) all contains the pockets (slot) (16) of a plurality of contact fingers (5), each slot (16) all has a bottom (20) and two sidewalls (18), each contact finger (5) all has an intermediate throughholes (17), width between the sidewall (18) of this intermediate throughholes and slot (16) is consistent, some vertical clampers (19) are installed on the clamp (2) abreast with vertical frame post (15), are used for clamping the scope of freedom of the contact finger (5) in the described slot (16) of packing into.
4. wire clamp according to claim 3 is characterized in that: each contact finger (5) comprises four vertical projectioies (50) that constitute described intermediate throughholes (17).
5. according to claim 3 or 4 described wire clamps, it is characterized in that: described intermediate throughholes (17) comprises a punch-out (51).
6. according to each described wire clamp in the claim 1 to 5, it is characterized in that: described clamp (2) is whole.
7. according to each described wire clamp in the claim 3 to 6, it is characterized in that: the described slot (16) that is positioned on the face relative with vertical frame post (15) constitutes described back support element (12), and the clamper (19) of positive (6) center of described locking contact finger (5) constitutes front locking member (11).
8. according to each described wire clamp in the claim 3 to 7, it is characterized in that: described flexible member (13) is the spring leaf (13) between the back side (7) of a contact finger (5) that is inserted into slot (16) bottom (20) and is cooperated.
9. according to each described wire clamp in the claim 1 to 8, it is characterized in that: at least one end of each contact finger is generally cochlear, and its front end constitutes the back side of spoon.
10. according to Claim 8 or 9 described wire clamps, it is characterized in that: described spring leaf (13) is generally " U " shape, and contact finger (5) has the end (21) of some back side depressions, the free end (22) of the spring leaf (13) of " U " shape is admitted in this end, and the intermediate arm of " U " shape spring leaf (13) contacts with the bottom (20) of slot (16).
11. according to each described wire clamp in the claim 3 to 10, it is characterized in that: it comprises a vertical clamper (19) that utilizes vertical frame post (15), this clamper has vertical mid portion (24) of a locking contact finger (5) and two and can go up or the end portion (25) of wherein stop in transverse end (14).
12. according to each described wire clamp in the claim 2 to 9, it is characterized in that: closing seated position, described flexible member (13) is loose.
13. according to each described wire clamp in the claim 3 to 12, it is characterized in that: in the use location, it comprises the utensil (26) of a stress application, this utensil is given flexible member (13) stress application, so that second folder mouthful (9b) opens, prepare the support (30) that wire clamp (1) will connect is clamped.
14. electric connection line clamp device, it comprises a conducting bracket (30) and an electrically connecting clamp (1), this wire clamp has the clamp (2) that can determine vertical clamping area (3), one row longitudinally are installed in the first row contact finger (5) on the clamp (2) from a side of clamping area (3), with row from the opposite side of clamping area (3) longitudinally be installed on the clamp (2) with the relative secondary series contact finger (5) of first row, each contact finger (5) all has a front (6) relative with clamping area (3), a face (7) opposite with this front (6), first front end (8a) relative and one second front end (8b) with clamping area (3), determine one first folder mouthful (9a) between first front end (8a) of the described first and second row contact fingers (5), and determine between second front end (8b) of contact finger (5) that second presss from both sides mouthful (9b), described clamp (2) is connected on the support (30), with one of them chuck (9a, 9b) clamp described support (30), this line clamping device comprises that also some clamps (2) are connected to the jockey on the support (30), so that clamp (2) can freely be swung around a longitudinal oscillation axle (31) with respect to support (30), it is characterized in that: described wire clamp (1) is a kind of according to each described wire clamp in the claim 1 to 13.
15. device according to claim 14, it is characterized in that: described jockey comprises the intermediate arm of " U " shape transverse end (14), each intermediate arm all has a coaxial circular hole (32), a vertical hole (33) and an axle (31) that runs through support (30), second folder mouthful (9b) is clamped support (30), the transverse end overlap joint of the intermediate arm of " U " shape transverse end (14) and support (30), described circular hole (32) faces vertical hole (33), and longitudinal oscillation axle (31) passes described circular hole (32) and described vertical hole (33).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9412370 | 1994-10-17 | ||
| FR9412370A FR2725838B1 (en) | 1994-10-17 | 1994-10-17 | ELECTRIC CONTACT CLIP, AND CLAMP DEVICE PROVIDED WITH SUCH A CLAMP |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1128415A true CN1128415A (en) | 1996-08-07 |
| CN1077730C CN1077730C (en) | 2002-01-09 |
Family
ID=9467928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95119964A Expired - Fee Related CN1077730C (en) | 1994-10-17 | 1995-10-17 | Electric line touching clamper and clamper device with same |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0708462B1 (en) |
| CN (1) | CN1077730C (en) |
| AT (1) | ATE181175T1 (en) |
| BR (1) | BR9504415A (en) |
| DE (1) | DE69510154T2 (en) |
| ES (1) | ES2132563T3 (en) |
| FR (1) | FR2725838B1 (en) |
| NO (1) | NO954107L (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887069A (en) * | 2009-05-11 | 2010-11-17 | 上海市电力公司 | Test clamp for vacuum switch |
| CN104092038A (en) * | 2014-05-08 | 2014-10-08 | 友达光电股份有限公司 | Clamp apparatus |
| CN108666159A (en) * | 2017-03-31 | 2018-10-16 | 施耐德电器工业公司 | Dual-power transfer switch |
| CN109830857A (en) * | 2019-04-03 | 2019-05-31 | 贵州电网有限责任公司 | A kind of two-way binding post easy to disassemble |
| CN109921204A (en) * | 2019-04-03 | 2019-06-21 | 贵州电网有限责任公司 | A kind of binding post structure suitable for distribution terminal detection |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6046415A (en) * | 1998-11-12 | 2000-04-04 | Land-Mekra North America, Llc | Electric switch |
| EP2690637A1 (en) * | 2012-07-23 | 2014-01-29 | ABB Technology AG | Connecting device |
| CN106323483A (en) * | 2016-11-11 | 2017-01-11 | 哈尔滨理工大学 | Wire clamp capable of measuring wire temperature, displaying temperature and giving alarm |
| CN106848616B (en) * | 2016-12-27 | 2018-12-18 | 国网江西省电力有限公司九江供电分公司 | The locking device of wire screw fastener in a kind of power equipment |
| EP3439003B1 (en) | 2017-08-03 | 2019-10-02 | Nuventura GmbH | Disconnector pole for gas insulated switchgear |
| WO2024188294A1 (en) * | 2023-03-16 | 2024-09-19 | Hunan Huaxia Tebian Co., Ltd. | Power Transmission Vehicle Device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE567124A (en) * | ||||
| CH323737A (en) * | 1953-10-09 | 1957-08-15 | Bbc Brown Boveri & Cie | Contact device |
| DE1092988B (en) * | 1956-03-10 | 1960-11-17 | Calor Emag Elektrizitaets Ag | Electrical contact arrangement |
| DE1098572B (en) * | 1959-02-13 | 1961-02-02 | Licentia Gmbh | Contact arrangement for switching devices for connecting fixed contacts opposite one another |
| US3221288A (en) * | 1962-09-17 | 1965-11-30 | Eads Connector Corp | Printed circuit connector |
| US3201556A (en) * | 1963-07-19 | 1965-08-17 | Gen Electric | Self-aligning disconnect assembly |
| CH618809A5 (en) * | 1977-07-20 | 1980-08-15 | Bbc Brown Boveri & Cie | Electrical plug contact arrangement, particularly for switching devices |
| US4555604A (en) * | 1983-12-06 | 1985-11-26 | Westinghouse Electric Corp. | Circuit breaker having improved stab assembly |
| CA2037999A1 (en) * | 1990-04-10 | 1991-10-11 | Ernst Suter | Electrical contact arrangement |
-
1994
- 1994-10-17 FR FR9412370A patent/FR2725838B1/en not_active Expired - Fee Related
-
1995
- 1995-10-16 AT AT95402304T patent/ATE181175T1/en active
- 1995-10-16 NO NO954107A patent/NO954107L/en not_active Application Discontinuation
- 1995-10-16 ES ES95402304T patent/ES2132563T3/en not_active Expired - Lifetime
- 1995-10-16 EP EP95402304A patent/EP0708462B1/en not_active Expired - Lifetime
- 1995-10-16 BR BR9504415A patent/BR9504415A/en not_active Application Discontinuation
- 1995-10-16 DE DE69510154T patent/DE69510154T2/en not_active Expired - Fee Related
- 1995-10-17 CN CN95119964A patent/CN1077730C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887069A (en) * | 2009-05-11 | 2010-11-17 | 上海市电力公司 | Test clamp for vacuum switch |
| CN104092038A (en) * | 2014-05-08 | 2014-10-08 | 友达光电股份有限公司 | Clamp apparatus |
| CN108666159A (en) * | 2017-03-31 | 2018-10-16 | 施耐德电器工业公司 | Dual-power transfer switch |
| CN108666159B (en) * | 2017-03-31 | 2019-12-24 | 施耐德电器工业公司 | Double-power-supply change-over switch |
| CN109830857A (en) * | 2019-04-03 | 2019-05-31 | 贵州电网有限责任公司 | A kind of two-way binding post easy to disassemble |
| CN109921204A (en) * | 2019-04-03 | 2019-06-21 | 贵州电网有限责任公司 | A kind of binding post structure suitable for distribution terminal detection |
| CN109830857B (en) * | 2019-04-03 | 2024-04-02 | 贵州电网有限责任公司 | Conveniently-detached bidirectional binding post |
| CN109921204B (en) * | 2019-04-03 | 2024-04-02 | 贵州电网有限责任公司 | Terminal structure suitable for distribution terminal detects |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2132563T3 (en) | 1999-08-16 |
| BR9504415A (en) | 1997-05-27 |
| CN1077730C (en) | 2002-01-09 |
| FR2725838A1 (en) | 1996-04-19 |
| DE69510154T2 (en) | 1999-12-16 |
| EP0708462B1 (en) | 1999-06-09 |
| EP0708462A1 (en) | 1996-04-24 |
| NO954107D0 (en) | 1995-10-16 |
| NO954107L (en) | 1996-04-18 |
| FR2725838B1 (en) | 1997-01-03 |
| ATE181175T1 (en) | 1999-06-15 |
| DE69510154D1 (en) | 1999-07-15 |
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