EP3333981B1 - Electrical connecting terminal between two conducting elements - Google Patents
Electrical connecting terminal between two conducting elements Download PDFInfo
- Publication number
- EP3333981B1 EP3333981B1 EP17206089.9A EP17206089A EP3333981B1 EP 3333981 B1 EP3333981 B1 EP 3333981B1 EP 17206089 A EP17206089 A EP 17206089A EP 3333981 B1 EP3333981 B1 EP 3333981B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connector
- stage
- screw
- terminal
- receiving
- 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.)
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Links
- 239000004020 conductor Substances 0.000 description 15
- 230000000295 complement effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 244000245420 ail Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
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
- 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
- H01R9/2416—Means for guiding or retaining wires or cables connected to terminal blocks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/44—Clamping areas on both sides of screw
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- 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
- H01R9/2425—Structural association with built-in components
-
- 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
- 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
-
- 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
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Description
L'invention concerne une borne de connexion électrique entre deux éléments conducteurs.The invention relates to an electrical connection terminal between two conductive elements.
L'invention concerne également un module de raccordement pour un contacteur électrique comprenant une telle borne. Les contacteurs électriques sont utilisés dans les ensembles de départ moteur pour piloter des moteurs électriques industriels, tels que des moteurs asynchrones. Un tel ensemble électrique comporte typiquement un contacteur pour interrompre sélectivement l'alimentation de la charge électrique en réponse à un signal de commande.The invention also relates to a connection module for an electrical contactor comprising such a terminal. Electrical contactors are used in motor starter assemblies to drive industrial electric motors, such as asynchronous motors. Such an electrical assembly typically comprises a contactor for selectively interrupting the supply of the electrical load in response to a control signal.
Le module de raccordement comprend plusieurs conducteurs de puissance, notamment un conducteur pour chaque phase du courant électrique. Chacun des conducteurs de puissance est destiné à être connecté, d'une part, avec un conducteur de puissance complémentaire du contacteur et, d'autre part, avec un câble électrique extérieur. La connexion entre les conducteurs de puissance et les câbles électriques est effectuée au moyen de la borne de connexion électrique du module.The connection module comprises several power conductors, in particular one conductor for each phase of the electric current. Each of the power conductors is intended to be connected, on the one hand, with a complementary power conductor of the contactor and, on the other hand, with an external electric cable. The connection between the power conductors and the electric cables is made by means of the module's electric connection terminal.
Avantageusement, le module de raccordement est équipé de moyens de mesure intégrés, comprenant par exemple un capteur « Rogowski », pour mesurer l'intensité du courant électrique. Ces mesures sont en pratique utilisées pour piloter un automatisme de commande du contacteur. Ce type de capteur impose une géométrie de conducteur de puissance particulière, dont la forme n'est pas adaptée pour réaliser une connexion électrique avec une borne de serrage classique à étrier, telle que divulguée notamment dans
En alternative aux bornes à étriers, il existe des bornes dites à cage d'ascenseur, comme décrit par exemple dans
C'est à ces inconvénients qu'entend plus particulièrement remédier l'invention, en proposant une borne de connexion électrique compacte, permettant d'offrir une connexion électrique satisfaisante quelle que soit la géométrie et la section du conducteur de puissance à connecter.It is these drawbacks that the invention more particularly intends to remedy, by proposing a compact electrical connection terminal, making it possible to offer a satisfactory electrical connection whatever the geometry and the section of the power conductor to be connected.
A cet effet, l'invention concerne une borne de connexion électrique entre deux éléments conducteurs, cette borne comprenant au moins une vis de serrage, comprenant une tête et un filetage, un connecteur pour chaque vis, chaque connecteur comprenant un premier étage, délimitant un taraudage de réception de la vis de serrage, et un deuxième étage, comprenant un trou de passage de la vis, aligné avec le taraudage, le premier étage étant mobile par rapport au deuxième étage parallèlement à un axe de la vis, un logement de réception d'un premier élément conducteur entre les deux étages du connecteur. Conformément à l'invention, la borne comprend un étrier, monté autour de chaque vis, entre la tête et le filetage de la vis. La borne comprend également un logement de réception d'un second élément conducteur entre l'étrier et le connecteur. Le deuxième étage est disposé entre le premier étage et l'étrier. Les deux étages du connecteur sont d'un seul tenant. Aussi, le connecteur est en forme de C et le premier étage et le deuxième étage du connecteur forment deux branches parallèles du C.To this end, the invention relates to an electrical connection terminal between two conductive elements, this terminal comprising at least one tightening screw, comprising a head and a thread, a connector for each screw, each connector comprising a first stage, delimiting a receiving thread for the clamping screw, and a second stage, comprising a screw passage hole, aligned with the internal thread, the first stage being movable relative to the second stage parallel to an axis of the screw, a receiving housing a first conductive element between the two stages of the connector. According to the invention, the terminal comprises a bracket, mounted around each screw, between the head and the thread of the screw. The terminal also comprises a housing for receiving a second conductive element between the yoke and the connector. The second stage is arranged between the first stage and the stirrup. The two stages of the connector are in one piece. Also, the connector is C-shaped and the first stage and the second stage of the connector form two parallel branches of C.
Grâce à l'invention, le serrage de la vis entraine le serrage du premier élément conducteur entre l'étrier et le connecteur et le serrage du deuxième élément conducteur entre les deux étages du connecteur. Le deuxième élément conducteur est alors pincé entre les deux étages du connecteur, ce qui permet d'établir une connexion électrique fiable entre le connecteur et le deuxième élément conducteur. Le connecteur présente une forme adaptée à une connexion électrique avec un câble, en l'occurrence le premier élément conducteur, si bien que le premier élément conducteur et le deuxième élément conducteur peuvent être mis en connexion au moyen d'un assemblage vis-étrier.Thanks to the invention, the tightening of the screw causes the tightening of the first conductive element between the yoke and the connector and the tightening of the second conductive element between the two stages of the connector. The second conductive element is then clamped between the two stages of the connector, which makes it possible to establish a reliable electrical connection between the connector and the second conductive element. The connector has a shape suitable for electrical connection with a cable, in this case the first conductive element, so that the first conductive element and the second conductive element can be connected by means of a screw clamp assembly.
Selon des aspects avantageux mais non obligatoires de l'invention, une telle borne de connexion électrique peut incorporer une ou plusieurs des caractéristiques suivantes, prises en toute combinaison techniquement admissible :
- La borne comprend un siège de réception du connecteur, ce siège étant configuré pour empêcher le déplacement du premier étage du connecteur selon une direction axiale opposée au deuxième étage.
- Chaque étrier comprend deux ailes et dans laquelle deux logements sont prévus pour recevoir chacun un second élément conducteur respectif, chaque logement étant défini entre le connecteur et une aile de l'étrier.
- The terminal comprises a seat for receiving the connector, this seat being configured to prevent the displacement of the first stage of the connector in an axial direction opposite to the second stage.
- Each caliper comprises two wings and in which two housings are each provided to receive a respective second conductive element, each housing being defined between the connector and a wing of the caliper.
L'invention concerne également un module de raccordement pour un contacteur électrique, ce module comprenant une borne de connexion telle que décrite précédemment.
- Le module comprend des moyens de mesure intégrés, pour mesurer un ou plusieurs paramètres électriques, comme la tension ou l'intensité du courant électrique.
- Le module comprend le premier élément conducteur ou chacun des premiers éléments conducteurs.
- Le premier élément conducteur ou chacun des premiers éléments conducteurs délimite un évidement ou un trou pour le passage de la vis de serrage.
- The module comprises integrated measuring means, for measuring one or more electrical parameters, such as the voltage or the intensity of the electrical current.
- The module includes the first conductive element or each of the first conductive elements.
- The first conductive element or each of the first conductive elements delimits a recess or a hole for the passage of the clamping screw.
L'invention concerne enfin un ensemble comprenant un contacteur électrique et un module de raccordement tel que décrit précédemment.Finally, the invention relates to an assembly comprising an electrical contactor and a connection module as described above.
L'invention est d'autres avantages de celle-ci apparaîtront plus clairement à la lumière de la description qui va suivre d'un mode de réalisation d'une borne de connexion électrique conforme à son principe, donnée uniquement à titre d'exemple et faite en référence aux dessins annexés dans lesquels :
- la
figure 1 est une vue en perspective d'un module comprenant une borne de connexion électrique conforme à l'invention, - la
figure 2 est une vue selon la flèche II de lafigure 1 , - la
figure 3 est une coupe dans le plan de la ligne III-III de lafigure 2 , - la
figure 4 est une vue à plus grande échelle de l'encadré IV de lafigure 3 , et - la
figure 5 est une vue en perspective d'un élément conducteur appartenant au module.
- the
figure 1 is a perspective view of a module comprising an electrical connection terminal according to the invention, - the
figure 2 is a view along arrow II of thefigure 1 , - the
figure 3 is a section in the plane of line III-III of thefigure 2 , - the
figure 4 is a larger-scale view of Box IV of thefigure 3 , and - the
figure 5 is a perspective view of a conductive element belonging to the module.
Sur la
Avantageusement, le module 2 comprend des moyens de mesure intégrés (non représentés), pour mesurer un ou plusieurs paramètres électriques, comme la tension ou l'intensité du courant électrique. Dans l'exemple, ces moyens incluent un capteur Rogowski. Les mesures sont en pratique utilisées pour piloter un automatisme de commande du contacteur (non représenté).Advantageously, the
Le conducteur 4.3 est représenté seul à la
Le module de raccordement 2 comprend une borne de connexion électrique 20, pour connecter chacun des premiers éléments conducteurs 4.1, 4.2 et 4.3 respectivement avec un deuxième élément conducteur 12.1, 12.2 ou 12.3. Dans l'exemple, chacun des deuxièmes éléments conducteurs 12.1, 12.2 et 12.3 est un câble à section circulaire.The
La borne de connexion 20 comprend trois compartiments, respectivement 20.1, 20.2 et 20.3. Chacun des compartiments 20.1, 20.2 et 20.3 de la borne de connexion électrique 20 comprend une vis de serrage 6, un étrier 8 et un connecteur 10.The
Comme visible à la
L'étrier 8 est monté autour de la vis 6, notamment au niveau de la partie 66, et comprend deux ailes 8a et 8b, qui s'étendent de part et d'autre de la vis 6, selon une direction inclinée par rapport à l'axe X6 de la vis 6. L'étrier 8 est fixe en translation le long de la vis 6. En revanche, il est monté avec un jeu radial autour de la vis 6, de manière à pouvoir basculer d'un côté ou de l'autre. Cela permet avantageusement de serrer des câbles de différente section, de part et d'autre de la vis 6, sans que le câble de plus petite section soit moins serré.The
Le connecteur 10 est fabriqué dans un matériau électriquement conducteur. Il est agencé à une extrémité de la vis 6 opposée à la tête de vis 62. Il comprend un premier étage 10a, délimitant un taraudage 102 de réception de la vis de serrage 6. Le taraudage 102 est centré sur un axe confondu avec l'axe X6 et présente un pas de vis complémentaire de celui du filetage 60 de la vis. Le connecteur 10 comprend également un deuxième étage 10b, qui est disposé entre le premier étage 10a et l'étrier 8. Le deuxième étage 10b comprend un trou 100 de passage de la vis 6, qui est aligné avec le taraudage 102 suivant l'axe X6. Le trou 100 a un diamètre plus large que celui de la vis 6. Le premier étage 10a est mobile par rapport au deuxième étage 10b selon une direction parallèle à l'axe de la vis X6, sous l'effet du serrage de la vis 6.
Les deux étages 10a et 10b du connecteur 10 sont parallèles et sont perpendiculaires à l'axe de la vis X6.The two
L'étrier 8 et le deuxième étage 10b du connecteur 10 définissent entre eux au moins un, de préférence deux logements 24, configurés chacun pour un premier élément conducteur, parmi les câbles 12.1, 12.2 et 12.3. Les logements 24 sont définis respectivement entre les ailes 8a et 8b de l'étrier et le deuxième étage 10b du connecteur 10. Dans l'exemple, un seul des deux logements reçoit un câble. Toutefois, même si cette configuration n'est pas représentée sur les figures, chaque compartiment de la borne 20 permet de connecter au minimum deux câbles, de part et d'autre de la vis 6, avec le premier élément conducteur correspondant, parmi les éléments 4.1, 4.2 et 4.3.The
Comme visible à la
Les deux étages 10a et 10b du connecteur 10 sont d'un seul tenant. Notamment, le connecteur 10 est en forme de C, les deux étages 10a et 10b du connecteur 10 formant alors les deux branches parallèles du C.The two
Dans l'exemple, la borne de connexion 20 comprend un siège 28 sur lequel le connecteur 10 repose. Ce siège 28 est configuré pour empêcher le déplacement du premier étage 10a selon une direction axiale opposée au deuxième étage 10b lors du serrage de la vis 6.In the example, the
Comme visible à la
Dans chaque compartiment, la vis 6 traverse l'élément conducteur 4.1, 4.2 et 4.3. Ainsi, comme visible à la
Pour établir une connexion électrique, entre deux éléments conducteurs, par exemple entre les éléments conducteurs 12.2 et 4.2, il convient de positionner l'élément conducteur 12.2 entre l'étrier 8 et le connecteur 10, d'un côté ou de l'autre de la vis 6, puis de serrer la vis 6. Le serrage de la vis 6 entraine le déplacement du premier étage 10a du connecteur 10 en direction du deuxième étage 10b. L'étage 10a décolle alors du siège 28 et l'élément conducteur 4.2 est pincé entre les deux étages 10a et 10b du connecteur 10, ce qui permet d'assurer une connexion électrique fiable entre le conducteur 4.2 et le connecteur 10. En parallèle, l'étrier 8 se déplace axialement en direction du connecteur 10, ce qui a pour effet de serrer l'élément conducteur 12.2 entre l'étrier 8 et le connecteur 10.To establish an electrical connection, between two conductive elements, for example between the conductive elements 12.2 and 4.2, it is necessary to position the conductive element 12.2 between the
Lorsque la vis 6 est desserrée, par exemple pour retirer le câble, le premier étage 10a revient en appui contre le siège 28 et la vis 6 coulisse à travers l'étage 10a.When the
En variante non représentée, la borne de connexion électrique 20 est complètement indépendante, c'est-à-dire ne fait pas partie intégrante d'un module de raccordement pour contacteur.In a variant not shown, the
Selon une autre variante non représentée, la borne de connexion 20 comprend un nombre de compartiment différent de trois. En particulier, la borne de connexion 20 peut comprendre un unique compartiment ou seulement deux compartiments.According to another variant not shown, the
Selon une autre variante non représentée, le logement 106 de chaque connecteur 10 peut être configuré pour recevoir plusieurs éléments conducteurs.According to another variant not shown, the
Selon une autre variante non représentée, les étages 10a et 10b du connecteur 10 sont disjoints. L'étage 10b est alors immobilisé en translation selon l'axe X6, par exemple fixé à la borne 20.According to another variant not shown, the
Claims (8)
- Electrical connecting terminal (20) between two conducting elements (4.1-4.3, 12.1-12.3), said terminal comprising:- at least one clamping screw (6) comprising a head (62) and a thread (60),- a connector (10) for each screw, each connector comprising a first stage (10a) delimiting an internal thread (102) for receiving the clamping screw, and a second stage (10b) comprising a hole (100) for the passage of the screw, aligned with the internal thread, the first stage (10a) being movable relative to the second stage parallel to an axis (X6) of the screw,- a receiver (106) for receiving a first conducting element (4.1-4.3) between the two stages (10a, 10b) of the connector, andcharacterised in that:- the terminal comprises a stirrup (8), mounted around each screw (6), between the head (62) and the thread (60) of the screw,- the terminal comprises a receiver (24) for receiving a second conducting element (12.1-12.3) between the stirrup (8) and the connector (10),- the second stage (10b) is arranged between the first stage and the stirrup,- the two stages (10a, 10b) of the connector are in one piece,- the connector (10) is C-shaped, and- the first stage (10a) and the second stage (10b) of the connector form two parallel branches of the C.
- Terminal according to claim 1, comprising a seat (28) for receiving the connector (10), the seat being configured to prevent the first stage (10a) of the connector from moving in an axial direction opposite to the second stage.
- Terminal according to any one of the preceding claims, wherein each stirrup (8) comprises two wings (8a, 8b), and wherein two receivers (24) are provided for each receiving a respective second conducting element (12.1-12.3), each receiver being defined between the connector (10) and a wing of the stirrup.
- Connection module for an electrical switch, the module comprising a connecting terminal according to any one of the preceding claims.
- Module according to the preceding claim, comprising integrated measuring means for measuring one or more electrical parameters, such as the voltage or the intensity of the electric current.
- Module according to claim 4 or 5, comprising the first conducting element or each of the first conducting elements (4.1-4.3).
- Module according to the preceding claim, wherein the first conducting element or each of the first conducting elements (4.1-4.3) delimits a recess (42) or a hole (44) for the passage of the clamping screw (6).
- Assembly comprising an electrical switch and a connection module according to any one of claims 4 to 7.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1662232A FR3060216B1 (en) | 2016-12-09 | 2016-12-09 | ELECTRICAL CONNECTION TERMINAL BETWEEN TWO CONDUCTIVE ELEMENTS |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3333981A1 EP3333981A1 (en) | 2018-06-13 |
EP3333981B1 true EP3333981B1 (en) | 2021-10-27 |
Family
ID=58228219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17206089.9A Active EP3333981B1 (en) | 2016-12-09 | 2017-12-08 | Electrical connecting terminal between two conducting elements |
Country Status (5)
Country | Link |
---|---|
US (1) | US10177470B2 (en) |
EP (1) | EP3333981B1 (en) |
JP (1) | JP7091062B2 (en) |
ES (1) | ES2899793T3 (en) |
FR (1) | FR3060216B1 (en) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5024631Y1 (en) * | 1969-05-26 | 1975-07-24 | ||
US4269464A (en) * | 1979-07-30 | 1981-05-26 | Howard S. Langdon | Tilting terminal clamp |
DE3137117A1 (en) * | 1981-09-18 | 1983-04-14 | Brown, Boveri & Cie Ag, 6800 Mannheim | "SCREW TERMINAL" |
JPS60123871U (en) * | 1984-01-26 | 1985-08-21 | 三菱電機株式会社 | Screw terminal mechanism |
JPH0650651B2 (en) * | 1985-06-25 | 1994-06-29 | 松下電工株式会社 | Terminal structure |
JPH037030Y2 (en) * | 1986-04-17 | 1991-02-21 | ||
DE19513281A1 (en) * | 1995-04-07 | 1996-10-10 | Kopp Heinrich Ag | Combination terminal-clamp for automatic cut=outs |
FR2858120B1 (en) * | 2003-07-22 | 2006-02-10 | Hager Electro | DUAL CONNECTION DEVICE FOR CIRCUIT BREAKER TYPE ELECTRICAL DEVICES |
FR2894722B1 (en) * | 2005-12-09 | 2009-05-22 | Schneider Electric Ind Sas | ELECTRICAL CONNECTION TERMINAL AND ELECTRIC CUTTING APPARATUS COMPRISING SUCH A TERMINAL |
EP1914839B1 (en) * | 2006-10-21 | 2010-12-08 | Abb Ag | Installation switching device |
DE102007004545B4 (en) * | 2007-01-24 | 2009-01-08 | Mc Technology Gmbh | Electrical connection terminal |
DE102007043197B4 (en) * | 2007-09-11 | 2015-03-26 | Mc Technology Gmbh | terminal |
ATE545175T1 (en) * | 2009-10-26 | 2012-02-15 | Schneider Electric Ind Sas | ARRANGEMENT FOR MULTIPLE CONNECTIONS IN AN ELECTRICAL DEVICE |
JP5650940B2 (en) | 2010-06-30 | 2015-01-07 | 株式会社日立アイイ−システム | Terminal block with built-in current sensor |
-
2016
- 2016-12-09 FR FR1662232A patent/FR3060216B1/en not_active Expired - Fee Related
-
2017
- 2017-10-30 US US15/797,134 patent/US10177470B2/en active Active
- 2017-12-08 ES ES17206089T patent/ES2899793T3/en active Active
- 2017-12-08 JP JP2017235816A patent/JP7091062B2/en active Active
- 2017-12-08 EP EP17206089.9A patent/EP3333981B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20180166803A1 (en) | 2018-06-14 |
EP3333981A1 (en) | 2018-06-13 |
JP2018110107A (en) | 2018-07-12 |
FR3060216A1 (en) | 2018-06-15 |
FR3060216B1 (en) | 2019-07-19 |
ES2899793T3 (en) | 2022-03-14 |
JP7091062B2 (en) | 2022-06-27 |
US10177470B2 (en) | 2019-01-08 |
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