CN104937779B - Terminal-connecting means - Google Patents
Terminal-connecting means Download PDFInfo
- Publication number
- CN104937779B CN104937779B CN201380070831.XA CN201380070831A CN104937779B CN 104937779 B CN104937779 B CN 104937779B CN 201380070831 A CN201380070831 A CN 201380070831A CN 104937779 B CN104937779 B CN 104937779B
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- Prior art keywords
- contact
- conductor
- energized components
- terminal
- connecting means
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Classifications
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- 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
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
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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
- H01H1/38—Plug-and-socket contacts
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- 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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
- H02B11/04—Isolating-contacts, e.g. mountings or shieldings
-
- 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
- H01H1/46—Contacts characterised by the manner in which co-operating contacts engage by sliding self-aligning contacts
-
- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
Abstract
A kind of terminal-connecting means of circuit-breaker, it has:Contact (12), it is made up of multiple energized components (13);Framework (11), it is relatively kept using two groups of contact (12) as a pair;1st pretension part (14), it is inserted between framework (11) and the back side of each contact (12), each energized components (13) are acted on, to cause in two sides of contact (12), to being clamped to the conductor (17,18) inserted between contact (12);And the 2nd pretension part (19), it is rotated by being contacted with to the conductor (18) inserted between contact (12), each energized components (13) are acted on, clamped with to dock contact element (12).
Description
Technical field
The present invention relates to terminal-connecting means, especially, are related to following circuit-breaker terminal-connecting means, it is drawing
Go out in type circuit-breaker, the conductor of circuit-breaker is connected with terminal.
Background technology
As the terminal-connecting means of existing draw-out type circuit breaker, such as in the presence of as Patent Document 1
Terminal-connecting means.Terminal-connecting means shown in the patent document 1 have preload unit, and the preload unit is to each energized components
Acted on, to cause in two sides of a pair of relative contacts, being led to the 1st conductor inserted the contact and the 2nd
Body is clamped, and preload unit is to be present in the rear side of each energized components, extend on the length direction of each energized components
Elastomeric element, its both ends are locked to the both ends side of the length direction of energized components, and the central portion locking of length direction
In framework.
Patent document 1:Japanese Unexamined Patent Publication 2000-134730 publications
The content of the invention
In the existing terminal-connecting means shown in above-mentioned patent document 1, to pull out frame side conductor be the 1st conductor with
And main body side conductor is the resilient key pressed respectively each contact on the direction that the 2nd conductor is clamped, by each
The framework of the substantial middle configuration of contact, is pressed with the load of approximate equality the 1st conductor and the 2nd conductor.Therefore, deposit
In following problems point, i.e. after being contacted by the 1st conductor to insertion between each contact and to contact site, by the 2nd conductor to each
When being inserted between contact, the insertion load with following size is needed in order to which the 2nd conductor is inserted, the insertion load exceedes
The pressing force of the resilient key deformed by framework and by the coefficient of friction institute between each contact and the 1st conductor
Caused frictional resistance, in the case where carrying out insertion operation to circuit-breaker, operation load is heavier, and is difficult to as the crow flies
Into breaker.
In addition, in the 1st conductor, the 2nd conductor and each contact, in order to ensure contact site contact reliability and reality
Silver-plated process is applied.It is as described above, in the case where repeating the insertion and extraction of each conductor, because pressing causes load
It is larger, therefore cause silver-plated stripping.Therefore, following problem points also be present, i.e. the contact resistance of contact site becomes big, each conductor and
The heating of contact face between contact is increased.
In addition, following problem points also be present, i.e. due to when action is opened and closed in breaker, the energization of circuit breaker internal
Portion due to on/off acts and it is larger to be opened and closed the displacement in direction to conducting parts, therefore breaker terminals and terminal-connecting means
Between displacement it is also larger, therefore cause the silver-plated stripping implemented to each contact, the contact resistance of contact site becomes big, respectively leads
The heating of contact face between body and contact is increased.
In addition, to the preload unit of direction pretension is clamped it is resilient key by upper and lower a pair of each contact, but due to respectively connecing
Limit be present in the limitation of the length direction and direction of displacement of contact element, the contact load that can be pressed the 1st conductor and the 2nd conductor
Degree, there is also limit for the size for the short circuit current that can be flowed through.
The present invention proposes to solve problem as described above, high its object is to provide a kind of high-quality
The circuit-breaker terminal-connecting means of performance, the circuit-breaker terminal-connecting means by conductor between contact
During insertion, it can be inserted using less thrust, what the contact site between conductor and contact was repeatedly inserted into and extracted
In the case of, do not make silver-plated stripping yet, being capable of the larger electric current such as short circuit current flow in addition, when conductor is in link position.
Terminal-connecting means involved in the present invention are the terminal-connecting means of circuit-breaker, and the terminal-connecting means have
Have:Contact, it is made up of multiple energized components, and the plurality of energized components are set up in parallel transversely arrangedly, being capable of each independence
Ground carries out up and down and seesaw acts;Framework, its using at least the above contact up and down two groups as a pair, it is relative across interval
Ground is kept;And preload unit, it is inserted between said frame and the back side of above-mentioned a pair of each contact, to each energization
Part is acted on, to cause in two sides of above-mentioned a pair of contact, being pressed from both sides to the conductor inserted the contact
Pressure, above-mentioned preload unit have:1st pretension part, it is present in the rear side of each energized components of above-mentioned contact, each logical
Extend on the length direction of electric part, both ends are locked to the both ends side of the length direction of each energized components, length direction
A part is locked to said frame, and each energized components are acted on, right to cause in two sides of above-mentioned a pair of contact
Clamped to the 1st conductor inserted between the contact and the 2nd conductor;And the 2nd pretension part, it passes through in the direction of the width
The pin that the energized components of above-mentioned each contact run through can be engaged rotationally, if the terminal one to insertion circuit-breaker
Above-mentioned 2nd conductor is inserted between the contact of side, then the 2nd pretension part is rotated by the 2nd conductor, with to above-mentioned conducting parts
The mode that above-mentioned 1st pretension part on part is pressed is acted on.
The effect of invention
According to the terminal-connecting means of the present invention, due in order to conductor is inserted and required insertion force between contact
It can be inserted conductors into using less thrust, therefore even in the insertion to conductor and extract the situation for operating and being repeated
Under, for the silver-plated process implemented in conductor and each contact, it will not also cause silver-plated stripping, therefore the contact electricity of contact site
Resistance does not rise, and can suppress the heating of the contact resistance of contact site between each conductor and contact.Connect in addition, being in conductor
When connecing position, can the larger electric current such as short circuit current flow, the high performance circuit-breaker terminal of high-quality can be obtained and connected
Connection device.
By the detailed description of following embodiment and the record of accompanying drawing, make above-mentioned or other present invention's
Purpose, feature, effect become definitely.
Brief description of the drawings
Fig. 1 is the top view for the terminal-connecting means for representing embodiments of the present invention 1.
Fig. 2 is the front view for the terminal-connecting means for representing embodiments of the present invention 1.
Fig. 3 is the amplification plan view of the energized components in embodiments of the present invention 1.
Fig. 4 is the enlarged front view of the energized components in embodiments of the present invention 1.
Fig. 5 is the amplification plan view of the 2nd resilient key in embodiments of the present invention 1.
Fig. 6 is the enlarged front view of the 2nd resilient key in embodiments of the present invention 1.
Fig. 7 is the top view for the state for being connected with conductor for representing embodiments of the present invention 1.
Fig. 8 is the front view for the state for being connected with conductor for representing embodiments of the present invention 1.
Fig. 9 is the top view for the variation for representing the terminal-connecting means in embodiments of the present invention 1.
Figure 10 is the amplification plan view of the 2nd resilient key in Fig. 9 terminal-connecting means.
Figure 11 is the enlarged front view of the 2nd resilient key in Fig. 9 terminal-connecting means.
Embodiment
Below, using accompanying drawing, the embodiment of the terminal-connecting means of the present invention is illustrated.
In addition, in the various figures, identical label is the structure for representing same or equivalent part.
Embodiment 1
Fig. 1 is the top view for the terminal-connecting means for representing embodiments of the present invention 1.Fig. 2 is front view, is represented not
It is connected with the state of conductor.Fig. 3, Fig. 4 are amplification plan view and the amplification of the energized components in embodiments of the present invention 1
Front view, Fig. 5, Fig. 6 are the amplification plan view and enlarged front view of the 2nd resilient key in the embodiment 1, Fig. 7, Fig. 8 table
Show the top view and front view for the state for being connected with conductor.
In Fig. 1, Fig. 2,11 be the framework of tabular, has about two groups a pair of windows with horizontally disposed way.12 are
Contact, it is made up of the multiple energized components 13 substantially onboard formed.The contact more than 12 being made up of the energized components 13
Lower two composition is a pair, a pair of contacts 12,12 toward each other in the state of, be inserted into respectively a pair up and down of framework 11
In window.Energized components 13 carry out punch process to copper product and formed, and its surface implements silver-plated process.
The energized components 13 are illustrated based on Fig. 3, Fig. 4.13a in figure is a pair formed on a shear surface
Contact surface, they are pressed the 1st conductor 17 or the 2nd conductor 18, and 13b is formed on the length direction of a shear surface
1st recess, it is arranged at the opening position offset from central portion to the 1st conductor 17 and contact site 13a direction, rather than central portion.13c
It is a pair of second recesses being formed about at the both ends of another shear surface, 13d is not on shear surface but in energized components
The convex portion formed on 13 side.In addition, convex portion 13d position is disposed relative to center line C of length direction or so
Symmetrical position, but may not necessarily be symmetrical shape, such as either one can also be arranged to center line C position.Should
Convex portion 13d is arranged at the side of each energized components 13, plays the effect for fixation by mutual transversely arranged interval holding.
14 be, for example, to be cut off the bar-shaped spring wire rod such as stainless steel wire or qin steel wire and to be formed as the 1st pre-
The elastomeric element of tight part, is resilient key in this embodiment.Resilient key 14 as the 1st pretension part is present in each energized components
13 rear side, extend on the length direction of each energized components 13, both ends are locked to the length direction of energized components 13
Both ends side, and at the position offset in the direction of conductor 801 17 and contact site 13a sides rather than the central portion of length direction,
The upper and lower and seesaw action of energized components 13 can be locked in a part for window frame for framework 11 with following.
In addition, in the locking part that framework 11 engages in its longitudinal direction of resilient key 14 as elastomeric element, make
A part for the rear side of elastomeric element 14 and the part point contact of framework 11.In addition, in the energized components with its both ends
In the locking part of 13 lockings, make the part point contact of the part and energized components 13 of elastomeric element 14.
That is, insert and be locked in second recesses 13c, 13c respectively for elastomeric element 14, its both ends, the second recesses
The locking part of 13c, 13c as two sides at the back side for being arranged at energized components 13.Moreover, as shown in Figure 7, Figure 8, as bullet
Property part resilient key 14 on the direction clamped to the 1st conductor 17, the 2nd conductor 18, by each energized components 13 from its carry on the back
The side of face two is pressed, wherein, the energized components 13,13 that the 1st conductor 17, the 2nd conductor 18 are connected to upper and lower a pair are relative
Contact surface 13a, 13a between.
In addition, 15 be supporting plate, the window frame that the window that will be set on the frame 11 is divided into upper and lower a pair of window with hole is formed
That is center, a part for framework 11 is formed.
Two edge up and down of the supporting plate 15 form a pair of the respective window edge of window up and down of framework 11, in the upper and lower window
Edge is embedded in the state of the 1st recess 13b of each energized components 13, energized components 13 can up and down and seesaw action blocked
Only.
Herein, if from the conductor with pulling out frame side being the contact site 13a that the 1st conductor 17 contacts by each energized components 13
The distance of length direction untill framework 11 is set to L2, by each energized components 13 from the conductor with main body side be the 2nd conductor 18
The distance of length directions of the contact site 13a of contact untill framework 11 is set to L1, then if the position of framework 11 for example set
L1 > L2 position is set to, then can reduce load when the 2nd conductor 18 is inserted.In addition, the locking state is configured to, even if
Contact 12 carries out up and down and seesaw acts, and does not also fall off.
In addition, 16 be the rivet pin for supporting plate 15 to be fixed to framework 11.
The 2nd pretension part is illustrated below.
As shown in Figure 5, Figure 6,19 be, for example, spring wire rods bar-shaped to stainless steel wire or qin steel wire etc. cut off and
The elastomeric element of the 2nd pretension part is formed as, is the 2nd resilient key in this embodiment.Fig. 7, Fig. 8 are to represent the contact at a pair
The top view and front view of the state of the 1st conductor 17 and the 2nd conductor 18 are connected between part, as shown in Fig. 7, the Fig. 8, the 2nd bullet
Property pin 19 can rotationally be blocked by the pin 20 and stopping wheel 21 that are run through to the hole portion 13e being arranged in energized components 13
Terminate in energized components 13,13.
Main body side the 2nd conductor 18 not to when being inserted between energized components 13,13, the 2nd resilient key 19 is not to resilient key
14th, 14 pressed.It is configured to, contact site 19b, 19b contact of the 2nd conductor 18 and the 2nd resilient key 19, if the 2nd conductor 18
It is further inserted into, then the 2nd resilient key 19,19 is to run through the pin 20,20 set on the width of energized components 13,13
The heart starts to rotate, by the way that the 2nd conductor 18 is pressed further into, so as to two other ends contact site 19a, 19a to resilient key 14,
14 are pressed, and are further pressed via 14,14 pairs of energized components 13,13 of resilient key.
In addition, the 2nd resilient key 19,19 may not be resilient key, as long as on the direction clamped to conductor 18
The device for the structure that energized components 13,13 are pressed.
In addition, as shown in Fig. 9, Figure 10, Figure 11, the 2nd resilient key 19 can also be total to the contact 12,12 being arranged side by side
Logical integral shape.
In addition, in above-mentioned embodiment 1, as being illustrated exemplified by resilient key of the elastomeric element in a manner of bar-shaped,
But not limited to this, as long as elastomeric element is at least acted on each each energized components, framework 11 and energized components 13 it
Between locking part be contact mode a structure, then can also be any mode structure.
As previously discussed, the terminal-connecting means of the circuit-breaker shown in embodiments of the present invention 1 have:Contact
Part, it is made up of multiple energized components, and the plurality of energized components are set up in parallel transversely arrangedly, each can independently carry out one
Quantitative upper and lower and seesaw action;Framework, its using at least described contact up and down two groups as a pair, in the vertical direction
Relatively kept across interval;1st pretension part, it inserts the back side of the framework and above-mentioned a pair of relative each contacts
Between, each energized components are acted on, to cause in two sides of a pair of relative contacts, being inserted to the contact
Conductor clamped;And the 2nd pretension part, it is rotated by being contacted with to the conductor inserted between contact, to each logical
Electric part is acted on, to clamp the contact.
According to the embodiments of the present invention 1 formed as described above, in order to insert conductors into and required insertion force profit
It can be inserted conductors into less thrust, therefore in the case that the insertion to conductor and extraction operation repeat,
For the silver-plated process implemented on conductor and each contact, it will not also cause silver-plated stripping.Therefore the contact electricity of contact site
Resistance does not rise, and can suppress the generation of the high heating caused by the contact resistance of contact site.
In addition, when action is opened and closed in breaker, the conducting parts of circuit breaker internal due to on/off acts and to logical
The displacement in electric portion's opening and closing direction diminishes, therefore the displacement between breaker terminals and terminal-connecting means also diminishes, and can press down
Make the situation for the silver-plated stripping implemented to each contact.Therefore, the contact resistance of contact site does not rise, and can prevent due to contact
The generation of high heating caused by the contact resistance in portion.
In addition, according to the present invention, by setting additional elastomeric spring, so as to the pressing force that is pressed conductor with it is existing
Some resilient keys, which are compared, can be set to short circuit current that is larger, therefore can flowing through larger.
In addition, in above-mentioned embodiment 1, as being said exemplified by resilient key of the elastomeric element in a manner of bar-shaped
It is bright, but not limited to this, as long as elastomeric element is at least acted on each each energized components, framework 11 and energized components 13
Between locking part be contact mode a structure, then can also be any mode structure.
Industrial applicibility
The terminal-connecting means of the present invention are preferred for draw-out type circuit breaker.
The explanation of label
11 frameworks, 12 contacts, 13 energized components, 13a contact surfaces,
13c second recesses, 13d convex portions, 13e holes, 14 resilient keys,
15 supporting plates, 17 the 1st conductors, 18 the 2nd conductors,
19 the 2nd resilient keys, 19a contact sites, 19b contact sites,
20 pins, 21 stopping wheels.
Claims (4)
1. a kind of terminal-connecting means, it is the terminal-connecting means of circuit-breaker, and the terminal-connecting means have:Contact
Part, it is made up of multiple energized components, and the plurality of energized components are set up in parallel transversely arrangedly, each can independently be carried out
The action of lower and seesaw;Framework, its using at least described contact up and down two groups as a pair, across interval relatively protected
Hold;And preload unit, it is inserted between the framework and the back side of the pair of each contact, and each energized components are carried out
Effect, to cause in two sides of the pair of contact, being clamped to the conductor inserted the contact,
The terminal-connecting means are characterised by,
The preload unit has:
1st pretension part, it is present in the rear side of each energized components of the contact, in the length direction of each energized components
Upper extension, both ends are locked to the both ends side of the length direction of each energized components, and the part of length direction is locked to described
On framework, each energized components are acted on, to cause in two sides of the pair of contact, to being interleave to the contact
The 1st conductor entered and the 2nd conductor are clamped;And
2nd pretension part, it is by that in the direction of the width can turn pin that the energized components of each contact run through
The 2nd pretension part being locked dynamicly, if led to inserting the described 2nd between the contact of the terminal side of insertion circuit-breaker
Body, then the one end of the 2nd pretension part contacted with the 2nd conductor, using the 2nd conductor the 2nd pretension part centered on pin turn
It is dynamic, carried out in a manner of the other end of the 2nd pretension part is pressed the 1st pretension part in the energized components
Effect.
2. terminal-connecting means according to claim 1, it is characterised in that
By it is each energized components, length direction from the contact site contacted with the 1st conductor untill framework away from
It is set to from L2, the contact site contacted with the 2nd conductor from each energized components is set to a distance from the length direction untill framework
During L1, the framework relative to the energized components length direction, positioned at L1 > L2 position.
3. terminal-connecting means according to claim 1 or 2, it is characterised in that
The 1st pretension part is resilient key, and the 2nd pretension part is elastomeric element.
4. terminal-connecting means according to claim 3, it is characterised in that
The 2nd pretension part is resilient key.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/050908 WO2014112098A1 (en) | 2013-01-18 | 2013-01-18 | Terminal connection device |
Publications (2)
Publication Number | Publication Date |
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CN104937779A CN104937779A (en) | 2015-09-23 |
CN104937779B true CN104937779B (en) | 2018-01-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201380070831.XA Active CN104937779B (en) | 2013-01-18 | 2013-01-18 | Terminal-connecting means |
Country Status (4)
Country | Link |
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JP (1) | JP5781243B2 (en) |
KR (1) | KR101718266B1 (en) |
CN (1) | CN104937779B (en) |
WO (1) | WO2014112098A1 (en) |
Families Citing this family (2)
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CN105762040B (en) * | 2016-05-04 | 2018-10-16 | 德力西电气有限公司 | Bridge-type contact for circuit breaker and frame circuit breaker containing the contact |
DE102020211508A1 (en) | 2020-09-14 | 2022-03-17 | Siemens Aktiengesellschaft | Coupling device, switching device and assembly method |
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CN101183618A (en) * | 2006-10-17 | 2008-05-21 | Ls产电株式会社 | Connecting conductor and finger module of air circuit breaker |
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JPH02132714A (en) * | 1988-11-11 | 1990-05-22 | Mitsubishi Electric Corp | Terminal connecting device for pullout type breaker |
JPH056641U (en) * | 1991-03-18 | 1993-01-29 | 三菱電機株式会社 | Draw-out circuit breaker terminal connection device |
JP2009218063A (en) * | 2008-03-10 | 2009-09-24 | Mitsutoshi Watanabe | Flat connector for electric power supply |
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- 2013-01-18 KR KR1020157016979A patent/KR101718266B1/en active IP Right Grant
- 2013-01-18 JP JP2014557282A patent/JP5781243B2/en active Active
- 2013-01-18 WO PCT/JP2013/050908 patent/WO2014112098A1/en active Application Filing
- 2013-01-18 CN CN201380070831.XA patent/CN104937779B/en active Active
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US3381105A (en) * | 1966-02-14 | 1968-04-30 | Anderson Power Products | Modular high current switch |
GB2268843B (en) * | 1992-07-16 | 1996-02-28 | Gec Alsthom Equip Basse Tens | A connecting clamp |
CN1252611A (en) * | 1998-10-27 | 2000-05-10 | 三菱电机株式会社 | Terminal connector |
CN101183618A (en) * | 2006-10-17 | 2008-05-21 | Ls产电株式会社 | Connecting conductor and finger module of air circuit breaker |
CN101821826A (en) * | 2007-11-06 | 2010-09-01 | 三菱电机株式会社 | Switch |
CN101562315A (en) * | 2008-04-15 | 2009-10-21 | 通用电气公司 | Racking of electrical distribution devices |
Also Published As
Publication number | Publication date |
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KR20150088865A (en) | 2015-08-03 |
CN104937779A (en) | 2015-09-23 |
JPWO2014112098A1 (en) | 2017-01-19 |
KR101718266B1 (en) | 2017-03-20 |
WO2014112098A1 (en) | 2014-07-24 |
JP5781243B2 (en) | 2015-09-16 |
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