EP2756554A1 - Electrical series terminal and series terminal block - Google Patents
Electrical series terminal and series terminal blockInfo
- Publication number
- EP2756554A1 EP2756554A1 EP12769908.0A EP12769908A EP2756554A1 EP 2756554 A1 EP2756554 A1 EP 2756554A1 EP 12769908 A EP12769908 A EP 12769908A EP 2756554 A1 EP2756554 A1 EP 2756554A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plug
- terminal
- current
- contact
- current bar
- 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
Links
- 238000012360 testing method Methods 0.000 claims abstract description 29
- 239000004020 conductor Substances 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 abstract description 22
- 230000037431 insertion Effects 0.000 abstract description 22
- 238000000926 separation method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241000233805 Phoenix Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
- H01R13/7033—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity making use of elastic extensions of the terminals
-
- 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
- H01R9/2491—Terminal blocks structurally associated with plugs or sockets
-
- 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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/08—Short-circuiting members for bridging contacts in a counterpart
Definitions
- the invention relates to an electrical terminal block, in particular for connection of a current transformer, with a terminal housing, with at least two conductor connection elements arranged therein and with at least two current bars, the current bars each having a connection section and a first contact section, the connection sections each associated with a conductor connection element are and the first contact portions together form a resilient contact area for receiving the plug of a test or operating plug, wherein the first contact portions are spaced apart and are electrically connected to each other only when plugged in via the plug.
- the invention also relates to a terminal block consisting of at least two juxtaposed electrical terminal blocks and at least one jumper, which has at least two legs.
- Electrical terminal blocks have been known for decades and are used millions of times in the wiring of electrical systems and equipment.
- the terminals are often snapped onto mounting rails, which in turn can be arranged in a plurality in a control cabinet.
- the terminal blocks can also be fastened alone or as a rule to a plurality of terminal blocks in a wall opening, in particular in an opening in a control cabinet wall.
- This has the advantage that one side of the terminals, the operator side, is accessible from outside the control cabinet without the control cabinet having to be opened and only the other side of the terminal, the connection side, is accessible only when the control cabinet is open.
- conductor connection elements predominantly screw terminals or tension spring terminals are used in terminal blocks.
- the clamping principle with tension spring clamps is similar to that of screwdriving technology. While with the screw terminal a tension sleeve pulls the conductor against the current bar by the operation of the clamping screw, this task is taken over by the tension spring at the tension spring clamp. In addition, however, cutting terminals or leg spring terminals can be used.
- Electrical terminals are usually connection terminals, so that they have at least two conductor connection elements which are electrically connected to one another via an electrically conductive connection rail, the current bar.
- terminal block which is often referred to as a feed-through terminal
- terminal block types that are specially adapted to the respective application (see Phoenix Contact Catalog Terminal Blocks CLIPLINE 201 1, pages 2 - 1 1).
- protective conductor terminals, knife disconnect terminals and installation terminals may be mentioned here.
- an apparatus for testing a protection, measuring or counting device for example, a network protection relay of a high or medium voltage system is known, which can be connected to the electrical device Polrau with several consecutively arranged pole openings and a connector block with one of Number of pole openings corresponding number of Polzonne.
- a single Polleistenmodul the Polelf consists of a housing in which two contact sockets for connecting the lines and connected to the contact bushes spring-loaded contact tabs are arranged. The two contact tabs can be contacted by the Polzunge a plug, the Polzunge the plug has two pole webs, which are separated by a Isoliersteg.
- the insulating web forms, together with the corresponding pole opening in Polpakmodul a coding that ensures that only a plug with a specific Polzunge in a specific pole opening of a Polang is inserted.
- the current bar are formed in this known electrical terminal block so that they form two contact areas, which are arranged one behind the other in the insertion direction of the contact plug of a test plug.
- a defined second contact region which is arranged in the insertion direction of the contact plug in front of the first contact region, it is ensured that when inserting the contact plug initially comes to a secure electrical connection between the contact plug and the two current bars, before the first contact area at the other Insertion of the contact plug is opened, whereby the two current bars are then electrically separated from each other.
- insertion bridges are provided in the known strigtrennblöcken over which at least two adjacent current bars are electrically connected to each other, so that the associated conductor connection elements are short-circuited. As a result, the current transformers connected to the conductor connection elements are then also short-circuited.
- the insertion bridges are arranged in such a way between the opposing contact portions of the current bar, that they contact a contact portion of a current bar when no plug is inserted. If a test or operating plug is inserted in the electrical terminal block or in a test terminal block inserted, so the opposing contact sections of two current bar are pressed apart a little. This initially leads to the contact sections being connected to one another via the electrically conductive plug. In addition, however, the insertion of the plug into the contact area also causes the connection between the contact portion and a leg of the insertion bridge is interrupted, since the resilient contact portion is pushed away by the insertion of the plug from the rigidly arranged insertion bridge.
- test blocks have been proven in practice for decades, they also have some disadvantages. These consist in particular in the fact that the construction and assembly of the fürtrennblöcke is relatively cumbersome.
- the mounting of the insertion bridges at the bottom of the housing of the strigklemmenblocks is relatively cumbersome, since this the spring contact areas must be deflected against their spring force.
- the insertion bridge must be fastened to the bottom of the housing with a screw, whereby it must be ensured that the contact sections contacted by the insertion bridge are deflected equally far, so that an equally good contact between the insertion bridge and the contact sections is guaranteed later.
- twist the only held by a threaded rod resilient current bar during assembly of the insertion bridges which can also adversely affect the electrical contact between the contact portion and the insertion bridge.
- the present invention is therefore an object of the invention to provide an electrical terminal or a terminal block consisting of a plurality of terminal blocks described above, at the problems described above are largely avoided, so that in a simple and reliable manner, a switchable transverse bridging to an adjacent electrical terminal block can be realized.
- the current bars each have a second contact portion, and that two more current bar pieces are arranged in the terminal housing, wherein in at least one Strombalken Sharing at least one recess for inserting a leg of a Jumper is formed.
- a respective current bar piece is assigned to a current bar such that the second contact portion of a current bar is electrically conductively connected to the associated current bar piece when the plug is not plugged in, while the second contact portion of a current bar is spaced from the associated current bar piece when the plug is inserted ,
- a transverse bridge to an adjacent terminal block can be effected by respectively inserting one leg of a jumper into the respective recess in the respective current bar pieces of two terminal blocks.
- the electrical cross connection between two conductor connection elements of two terminal blocks takes place via the respective current bars, the current bar pieces and the inserted jumper.
- the current bars of the terminal block are in each case electrically conductively connected on the one hand with its connection section to the conductor connection element and on the other hand with its second contact section with the respective current balance element.
- the electrical connection between the second contact portion of a current bar and the associated current bar piece is based on the spring force of the current bar, which presses the second contact portion against the Strombalken consensus.
- one of a plurality of inventive series clamp existing terminal block further advantage that the modular terminal block is modular, so that the number of terminal blocks and thus the number of poles of the terminal block is arbitrary.
- the test separation blocks known from practice are only available in predefined sizes - 4- or 6-pole.
- the current bars also each have a recess for inserting a plug, in particular a test plug, or a leg of a jumper.
- a plug in particular a test plug, or a leg of a jumper.
- the realization of the two current bars can be done by punching and then bending each of an elongated metal strip.
- the two current bars each consist of two individual elongated metal strips, which are electrically conductively connected to each other, in particular welded together, soldered or riveted.
- the connection section of a current bar is formed by the first metal strip, while the first contact section and the second contact section are formed by the second metal strip.
- this simplifies the production of the current bar on the other hand it makes it possible for the terminal section, on the one hand, and the two con-
- each time sections to use different materials or different cross-sections, which are selected according to the respective required stiffness and spring property.
- the first metal strip forming the connection section can be relatively rigid, while the second metal strip itself is designed as a contact spring, so that a good contact between the first contact section and an inserted plug as well as between the second contact section and the associated current bar section is ensured.
- the cross-connection switchable via the operating plug takes place-with the plug not plugged-in via the current bar, the current bar piece and the jumper plugged into the two adjacent current bar pieces. If the plug of an operating plug is plugged into the terminal block, as described above, this leads to the fact that the second contact portion of a current bar is removed from the associated Strombalken Faculty, whereby the transverse bridging is interrupted.
- the electrical terminal blocks which together form the terminal block, are each disc-shaped.
- the individual terminal blocks are mechanically connected to each other, including the terminal blocks are snapped together via formed in the terminal housing corresponding locking elements.
- the locking elements preferably consist of on the one side of the terminal housing arranged locking pin and in the other side of the terminal housing formed corresponding locking recesses.
- FIG. 3 is a perspective view of a terminal block according to the invention, with a plurality of terminal blocks, obliquely from the operator side,
- FIG. 4 shows the terminal block of FIG. 3, from the operator side
- FIG. 5 shows a section through the terminal block of FIG. 4,
- FIG. 6 is a perspective view of the terminal block of FIG. 3, obliquely from the terminal side,
- FIG. 9 shows two enlarged views of a detail of the terminal block according to FIG. 1 and FIG. 2, and FIG.
- FIG. 10 shows a sketchtrennblock consisting of a terminal block according to the invention and an operating plug block, not yet assembled state.
- Figures 1 and 2 each show an electrical terminal 1, while in the figures 3 to 8 each one of several terminal blocks 1 existing terminal block is shown.
- FIG. 9 shows two enlarged views of a detail of the terminal block 1 according to the invention in two different connection situations.
- the electrical terminal 1 has a terminal housing 2 that is fixed in the illustrated embodiments in an opening of a wall 3, wherein it may be in the wall 3 in particular a control cabinet wall or cabinet door.
- a terminal housing 2 Inside the terminal housing 2, two conductor connection elements 4, 5 are arranged, wherein the illustrated conductor connection elements 4, 5 are screw terminals.
- connection elements such as tension spring terminals, insulation displacement terminals or leg spring terminals, can equally well be used as conductor connection elements.
- two identically formed and symmetrically arranged current bars 6, 7 are arranged in the terminal housing 2.
- the current bars 6, 7 each have at their one end a connection section 8, 8 ', which is assigned to one of the two conductor connection elements 4, 5, i. inserted into the screw terminal.
- the two current bars 6, 7 each have a first contact section 9, 9 ', wherein the two contact sections 9, 9' together form a resilient contact region 10 for receiving the plug 1 1 of an operating plug 12.
- the two current bars 6, 7 at their second end in each case a second contact portion 13, 13 ', wherein the two second contact portions 13, 13' respectively for contacting a further, shorter Strombalken Sharings 14, 15 are used.
- the second contact portions 13, 13 ' are due only to the spring force of the current bars 6, 7 on the Strombalken Seren 14, 15, wherein the corresponding contact surfaces and the spring force are sufficient to a good current transition between the current bar 6, 7 and the Strombalken seen fourteenth To ensure 15.
- the only resilient installation of the second contact portions 13, 13 'on the Strombalken seen 14, 15 allows this conductive connection can be easily separated. While the second contact portions 13, 13 'then, when no plug 1 1 of an operating plug 12 is inserted into the terminal 1, on the Strombalken Seren 14, 15 abut (Fig. 1), the second contact portions 13, 13' spaced from the Strombalken combinen 14, 15, when a plug 1 1 in the resilient contact portion 10 between the current bar 6, 7 is inserted (Fig. 2).
- the first contact sections 9, 9 ' are each arranged between the connection section 8, 8' and the second contact section 13, 13 'of a current bar 6, 7.
- the connection section 8, 8 'assigned to the conductor connection element 4, 5 while the other end region of the current bar 6, 7 is designed as a second contact section 13, 13' which is connected to the associated current bar section 14, 15 interacts.
- a sufficiently large deflection of the second contact portions 13, 13 'of the current bars 6, 7 is achieved, so that a secure separation of the connection between the contact portions 13, 13' and the associated Strombalken Sharingen 14, 15 is ensured.
- short power bar pieces 14, 15 is a simple way a cross-bridging with an adjacent terminal produced when in the formed in the Strombalken Sharingen 14, 15 recesses 16 of two adjacent terminal blocks 1, one leg 17 of a jumper 18th is inserted, as can be seen especially in FIG. 5.
- a further opening 20 for inserting the leg 17 of a jumper 18 in the recess 16 in the Strombalken Anlagen 14, 1 is formed on both sides of this opening 19 each.
- the openings 19, 20 are all accessible from the first side 21, the operator side, the terminal 1 from.
- Fig. 8 it can be seen that the current bars 6, 7 in the region of their connection sections 8, 8 'each have a recess 22 for insertion of a leg 17 of a jumper 18 or a test plug 23.
- corresponding openings 24 are formed in the terminal housing 2, which are accessible from the second side 25, the terminal side of the terminal block 1, from.
- the recesses 16 in the Strombalken Sharingen 14, 15 and the recesses 22 in the current bar 6, 7 are designed so that they are suitable for receiving conventional jumpers 18 or test plug 23 and test adapter.
- Fig. 3 it can be seen that in the recesses 16 and the openings 20 of individual terminal blocks 1 either jumpers 18 or test plug 23 can be inserted.
- the two current bars 6, 7 each consist of two individual elongated metal strips 26, 27, which are soldered, welded or riveted together in the transition region.
- the two connection sections 8, 8 ' are formed by a first, angled metal strip 26, while the first contact section 9, 9' and the second contact section 13, 13 'are both formed on the second metal strip 27.
- the first metal strip 26 is relatively rigid, the second metal strip 27 is formed as a contact spring, which ensures the required for the first contact portion 9, 9 'and the second contact portion 13, 13 * spring force.
- the two metal strips 26, 27 By the use of different materials for the two metal strips 26, 27 and in particular in that the two metal strips 26, 27 have different cross sections, the two metal strips 26, 27 different spring properties, so that the current bar 6, 7 optimally to the different requirements in Connection section 8, 8 'on the one hand and in the contact areas on the other hand can be adjusted.
- the terminal block shown in FIGS. 3 to 8 consists of a plurality of interconnected terminal blocks 1 of which, if necessary, two - or more - adjacent terminal blocks 1, ⁇ are electrically conductively connected via a jumper 18, when in the two terminal blocks 1, no plug 1 1 is inserted.
- the individual terminal blocks 1, ⁇ are locked together, for which purpose on each side of the terminal housing 2 a plurality of latching pins 28 and on the opposite side of the terminal housing 2 corresponding latching recesses 29 are formed.
- FIG. 10 shows a sketchtrennblock consisting of a plurality of mutually connected to a terminal block block terminal blocks 1 and a corresponding number of mated to a Radiosteckerblock operating plugs 12, wherein the operating plug block is not yet plugged into the terminal block.
- a respective fastening element 30 is arranged, wherein the two fastening elements 30 are connected to each other for easy handling of the assembled from the individual operating plugs 12 operating plug block via a handle 31.
- a coding between the operating plug block and the terminal block or between the individual operating plugs and the individual terminal blocks is provided.
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011113333.3A DE102011113333B4 (en) | 2011-09-15 | 2011-09-15 | Electrical terminal block and terminal block |
PCT/EP2012/003833 WO2013037490A1 (en) | 2011-09-15 | 2012-09-13 | Electrical series terminal and series terminal block |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2756554A1 true EP2756554A1 (en) | 2014-07-23 |
EP2756554B1 EP2756554B1 (en) | 2015-11-25 |
Family
ID=47010479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12769908.0A Active EP2756554B1 (en) | 2011-09-15 | 2012-09-13 | Electrical series terminal and series terminal block |
Country Status (8)
Country | Link |
---|---|
US (1) | US9153916B2 (en) |
EP (1) | EP2756554B1 (en) |
JP (1) | JP5730445B2 (en) |
CN (1) | CN103384942B (en) |
DE (1) | DE102011113333B4 (en) |
EA (1) | EA029201B1 (en) |
ES (1) | ES2560022T3 (en) |
WO (1) | WO2013037490A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012011676B4 (en) | 2012-05-14 | 2022-02-03 | Phoenix Contact Gmbh & Co. Kg | Fastening clamp and assembly with two fastening clamps and several terminal blocks arranged side by side |
DE102013019066A1 (en) * | 2013-11-15 | 2015-05-21 | Phoenix Contact Gmbh & Co. Kg | Prüfsteckerblock |
RU2557596C1 (en) * | 2014-02-20 | 2015-07-27 | Общество с ограниченной ответственностью Научно-производственное предприятие "ЭКРА" | Test set for current and voltage transformers |
DE102014102602A1 (en) * | 2014-02-27 | 2015-08-27 | Phoenix Contact Gmbh & Co. Kg | Terminal block and terminal block |
USD765039S1 (en) * | 2014-04-16 | 2016-08-30 | Weidmueller Interface Gmbh & Co. Kg | Terminal block |
PL3051633T3 (en) * | 2015-01-27 | 2018-11-30 | Morsettitalia S.P.A. | Insulated jumper of the screw type in particular for terminal blocks of switchboards |
DE102015102257B4 (en) | 2015-02-17 | 2017-08-24 | Phoenix Contact Gmbh & Co. Kg | Electrical terminal block and connector system for terminal blocks with an operating or test plug |
DE102015114186A1 (en) * | 2015-08-26 | 2017-03-02 | Phoenix Contact Gmbh & Co. Kg | Electrical terminal block |
DE102017124143A1 (en) | 2017-10-17 | 2019-04-18 | Phoenix Contact Gmbh & Co. Kg | mounting clamp |
DE102017127243A1 (en) * | 2017-11-20 | 2019-05-23 | Phoenix Contact Gmbh & Co. Kg | honeycomb block |
US10847921B2 (en) * | 2017-12-30 | 2020-11-24 | Abb Schweiz Ag | Test plug for a FT switch |
BE1026735B1 (en) * | 2018-10-30 | 2020-06-02 | Phoenix Contact Gmbh & Co | Electrical terminal block |
DE102018127087B4 (en) * | 2018-10-30 | 2020-12-17 | Phoenix Contact Gmbh & Co. Kg | Electrical terminal block |
US10594059B1 (en) * | 2019-01-11 | 2020-03-17 | Phoenix Contact Development and Manufacturing, Inc. | Feed-through terminal block module |
DE102019119874B4 (en) * | 2019-07-23 | 2021-06-10 | Phoenix Contact Gmbh & Co. Kg | Method and device for producing a jumper |
DE102022106682A1 (en) | 2022-03-22 | 2023-09-28 | Phoenix Contact Gmbh & Co. Kg | Functional unit comprising an electrical terminal block and a plug |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1197152B (en) | 1956-03-05 | 1965-07-22 | C A Weidmueller K G | Series disconnect terminal |
DE1216401B (en) * | 1963-04-29 | 1966-05-12 | Ulrich Tuchel | Electrical spring contact |
FR2165070A6 (en) * | 1971-12-16 | 1973-08-03 | Alsthom Cgee | |
JPS5718234U (en) * | 1980-07-05 | 1982-01-30 | ||
DE29502186U1 (en) * | 1995-02-10 | 1995-03-30 | Weidmüller Interface GmbH & Co, 32760 Detmold | Electrical distribution arrangement |
DE19608517C2 (en) * | 1996-03-05 | 2000-11-09 | Quante Ag | Connection module for telecommunications technology |
CN1090393C (en) * | 1999-10-29 | 2002-09-04 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
JP3959404B2 (en) * | 2004-04-12 | 2007-08-15 | 株式会社ジャルコ | Jack with switch |
US7271357B2 (en) * | 2004-05-04 | 2007-09-18 | Hubert Ostmeier | Interface test system |
DE102005025108B3 (en) * | 2005-06-01 | 2006-07-20 | Ostmeier, Hubert, Dipl.-Ing. | Device for testing protection, measuring or counting devices as component of medium or high voltage equipment has pole strip which can be attached on this device, whereby pole strip exhibits several pole openings arranged one behind other |
DE102006052894B4 (en) * | 2006-11-08 | 2013-05-16 | Phoenix Contact Gmbh & Co. Kg | Terminal block, test plug and test terminal block |
JP5050839B2 (en) * | 2007-12-25 | 2012-10-17 | 第一精工株式会社 | Connector with switch, plug connector for inspection, and circuit inspection switch |
DE102008014177A1 (en) | 2008-03-14 | 2009-09-17 | Phoenix Contact Gmbh & Co. Kg | Terminal block and terminal block |
US8007312B2 (en) * | 2009-07-29 | 2011-08-30 | Abb Technology Ag | Modular test plug |
US8461856B2 (en) * | 2009-10-19 | 2013-06-11 | Hubert Ostmeier | Interface test device and method for using the interface |
-
2011
- 2011-09-15 DE DE102011113333.3A patent/DE102011113333B4/en not_active Expired - Fee Related
-
2012
- 2012-09-13 US US14/344,714 patent/US9153916B2/en active Active
- 2012-09-13 ES ES12769908.0T patent/ES2560022T3/en active Active
- 2012-09-13 JP JP2014530116A patent/JP5730445B2/en active Active
- 2012-09-13 CN CN201280011083.3A patent/CN103384942B/en active Active
- 2012-09-13 WO PCT/EP2012/003833 patent/WO2013037490A1/en active Application Filing
- 2012-09-13 EP EP12769908.0A patent/EP2756554B1/en active Active
- 2012-09-13 EA EA201301076A patent/EA029201B1/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO2013037490A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2014526779A (en) | 2014-10-06 |
EA201301076A1 (en) | 2014-08-29 |
JP5730445B2 (en) | 2015-06-10 |
DE102011113333B4 (en) | 2014-07-03 |
US20140329397A1 (en) | 2014-11-06 |
EA029201B1 (en) | 2018-02-28 |
WO2013037490A1 (en) | 2013-03-21 |
EP2756554B1 (en) | 2015-11-25 |
DE102011113333A1 (en) | 2013-03-21 |
ES2560022T3 (en) | 2016-02-17 |
US9153916B2 (en) | 2015-10-06 |
CN103384942A (en) | 2013-11-06 |
CN103384942B (en) | 2016-08-10 |
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