EP0036027B1 - Contacteur éléctromagnétique - Google Patents

Contacteur éléctromagnétique Download PDF

Info

Publication number
EP0036027B1
EP0036027B1 EP80101315A EP80101315A EP0036027B1 EP 0036027 B1 EP0036027 B1 EP 0036027B1 EP 80101315 A EP80101315 A EP 80101315A EP 80101315 A EP80101315 A EP 80101315A EP 0036027 B1 EP0036027 B1 EP 0036027B1
Authority
EP
European Patent Office
Prior art keywords
contact
contactor
plane
housing
quenching chamber
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.)
Expired
Application number
EP80101315A
Other languages
German (de)
English (en)
Other versions
EP0036027A1 (fr
Inventor
Helmut Lemmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Square D Starkstrom GmbH
Original Assignee
Square D Starkstrom GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8186632&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0036027(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Square D Starkstrom GmbH filed Critical Square D Starkstrom GmbH
Priority to AT80101315T priority Critical patent/ATE14489T1/de
Priority to DE8080101315T priority patent/DE3070894D1/de
Priority to EP80101315A priority patent/EP0036027B1/fr
Priority to ES492297A priority patent/ES8104630A1/es
Priority to NO803243A priority patent/NO154857C/no
Priority to MX10119481U priority patent/MX5617E/es
Priority to BR8101466A priority patent/BR8101466A/pt
Priority to DK112481A priority patent/DK149378C/da
Priority to AU68310/81A priority patent/AU535277B2/en
Priority to US06/242,854 priority patent/US4345225A/en
Publication of EP0036027A1 publication Critical patent/EP0036027A1/fr
Publication of EP0036027B1 publication Critical patent/EP0036027B1/fr
Application granted granted Critical
Expired legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/14—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H50/443—Connections to coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • H01H50/545—Self-contained, easily replaceable microswitches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts

Definitions

  • the invention relates to an electromagnetic power or auxiliary contactor, with a contact system accommodated in a housing and a magnet system actuating the contact system, with a cover closing the housing at the end remote from the fastening side; wherein the fixed contacts of the contact system as contact rails with contact connection screws and the movable contacts as jointly operable bridges acting as openers and / or closers, and each bridge and the associated contact rails are accommodated in a delimited switching chamber and the ends of the fixed contacts carrying the contact connection screws contact rails forming in two with different distances from the mounting level switching chamber levels are arranged offset from one another from level to level such that each contact connection screw in the two levels is freely accessible even after wiring the contactor.
  • a contactor of this type is known from EP-A 711.
  • the contact connection screws are freely accessible in the different spacing levels when the wiring is provided, specifically in that the contact connection screws are arranged offset in relation to one another in planes at different distances from the housing end serving for fastening.
  • this offset is achieved in that the contact rails have an inclined rail part in at least one plane.
  • a contactor is known from US-A-3 319 036, in which a partial displacement of the switching chambers is provided relative to one another, but which follows solely from the fact that three contact tracks are provided in the lower level and four contact tracks in the upper level are.
  • the outer contact path pairs are practically vertically one above the other, so that the four contact screws at the bottom are no longer freely accessible if the wiring is provided.
  • a similar electromagnetic switching device is known from DE-B-2 407 057.
  • the two outer contact tracks are provided in pairs in the same vertical plane, so that here too the four outer and lower contact connection screws are no longer accessible if the wiring is provided.
  • the object of the invention is to create a contactor which, while maintaining the advantages of the contactor explained at the beginning, is considerably simpler in construction and thus in manufacture.
  • the object is achieved according to the invention in that all contact rails are linear and in that the contact screws are freely accessible even after the contactor is wired due to a lateral offset to the gap of the switching chambers of the two switching chamber levels arranged between common flat side surfaces of the housing, in such a way that after the mounting level to the switching chamber level, there is space for the arrangement of the coil connection screws and that the contact connection screws are seated in essentially rectangular cable receptacle frames, the openings of which are so narrow that when connecting several cables of a certain cross-section they run perpendicular to the mounting level Levels come to lie on top of each other.
  • the embodiment of a contactor shown in the drawing has a housing made of tough-hard plastic, which consists of the housing parts 1, 2, 3, 4 and 5.
  • the housing part 1 is used with its bottom plate 1a for attachment to a mounting level, for. B. on a control panel or in a control cabinet.
  • the mounting plane is shown in simplified form in FIG. 3 as a dash-dotted line 16.
  • the lateral projections 1e can be used with bores or by a bolt 1h (FIG. 6) which is under pressure from a spring 1k and which, together with a counterstop 1m, engages in a profiled rail (not shown) of the control panel or the control cabinet.
  • guide or reinforcing ribs 1g can also be used be seen.
  • the magnet system is accommodated in the interior of the housing part 1, which consists of a coil 6 with connecting lines 7 and connecting pieces 8, 9 and a magnetic core 30 and a movable armature 31, as shown in FIG. 7.
  • the coil 6 and the magnetic core 30 can be fastened with the aid of a holder 10 only by simply inserting them with a clamping effect.
  • housing parts 1 and 2 are firmly connected to each other by simply pushing them together by hand.
  • the housing part 2 contains a contact system.
  • four switching chambers 2d are provided in parallel next to each other in a spacing plane from the fastening plane 16 within the predetermined width between the two side surfaces 2a (FIG. 4) for small switching capacities of approximately 4 to 4.5 kW.
  • the switching chamber walls are designed as U-shaped channels with open end faces. The U-shaped channels are open towards the side away from the mounting level.
  • In each switching chamber there are two contact rails 24 with fixed contact pieces 24a, which are held by inserting in guides 26, 27 of the housing part 2 and in substantially rectangular frames 20 by contact connection screws 11.
  • FIG. 1 As is particularly clear in FIG.
  • the openings of the frames 20 are chosen with such a small width that when several lines 18, 19 are connected, they can be clamped one above the other in planes running perpendicular to the fastening plane.
  • a bridge 22 with movable contact pieces 22a cooperates with the two contact rails 24 in each switching chamber.
  • the embodiment shown is a make contact, but can also be converted as a break contact, namely by rotating the two contact rails 24 of the relevant switching chamber by 180 °, so that the contact pieces 24a point towards the mounting level.
  • the bridge 22 together with the contact spring 33 is removed from the opening 13a of the bridge girder 13 common to all bridges and, after being turned through 180 °, inserted into the opening 13c. As can be seen in particular from FIGS.
  • the common bridge support essentially consists of a plate, one end of which is connected to the armature 31 of the magnet system.
  • compression springs 32 are provided which, when the coil 6 is not switched on, press the armature 31 and the common bridge girder back into the rest position shown.
  • the plate of the bridge girder 13 two rows of rectangular openings 13b and 13c are provided which, as said, serve either as openers or closers for inserting the bridges 24 and springs 33.
  • the bridge support 13 has a C-shaped, outwardly opening projection 13a, which projects through an opening 3d of the housing part 3 serving as an intermediate cover.
  • the housing part 3 covers the contact system in the housing part 2.
  • two rows of holes 3b are provided through which a screwdriver can be inserted, which is simultaneously guided by the wall of the hole in question and which allows the contact connection screws 11 to be tightened in a freely accessible manner.
  • a further channel-like space 2e is provided within the predetermined width between the side walls 2a, in which the two connection screws 12 for the coil of the magnet system are accommodated, in series with the contact connection screws 11, but for the better Differentiation from this somewhat crazy about the mounting level.
  • two further openings 3b are correspondingly contained in series with the previously explained ones in the housing part 3.
  • the housing part 3 can be attached to the housing part 2 by sliding and clamping.
  • FIG. 3 illustrates the fastening position of the housing parts with one another.
  • the guides and brackets 21, 28 and 29 for the contact rails 25, the formation of the common bridge support 15 with the openings 15c, 15d and with the contact springs 34, further the formation of the contact rails 25 with fixed contact pieces 25a and the bridges 23 with movable contact pieces 23a correspond essentially to that in the housing part 2, but the height dimensions of the housing part 4 are substantially smaller than that of the housing part 2 while maintaining the same width, so that the two rows of contact connection screws and the two coil contact screws 12 are freely accessible from the front of the contactor according to FIG. 5 even when the wiring 18, 19 is completely provided.
  • the switching chambers are in the two spacing levels, i. H. So in the housing part 2 on the one hand and the housing part 4 on the other hand moved to each other to gap. This is particularly illustrated in FIGS. 4 and 8.
  • the housing part 4 is finally closed off by the cover-like housing part 5, which in turn has resilient tongue-like projections 5b which engage in recesses 4c with latching points of the housing part 4 and ensure a firm mounting.
  • the two rows of holes 5c in the cover surface 5a again allow a screwdriver to be pushed through to tighten the contact connection screws 14.
  • two further compression springs 35 can be provided on both sides of the common bridge girder 15 in the housing part 4.
  • FIGS. 10 and 11 also illustrate the electrical connection between the coil connection lines 7 via a reinforcement piece 36 and a spring clip 37 to a connection line 38 which leads to the relevant contact connection screw 12.
  • the electrical connection between the contact connection screws 12 and the coil 6 is thus ensured when the housing parts 1 and 2 are plugged together.
  • the contactor can be easily converted to different switching capacities. If, instead of the four switching chambers 2d and 4a in the two spacing levels with a switching capacity of approximately 4 to 4.5 kW, a higher switching capacity of approximately 11 kW is required, the relevant housing parts 2 to 5 with the contact system they contain can be selected by others Replace housing parts with three interrupters per distance level, which are larger due to the higher switching capacity while maintaining the specified width dimensions, but again the interrupters are offset from one another to one another, i.e. on a gap, to ensure that all contact connection screws are freely accessible to ensure the intended wiring.

Landscapes

  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Contacts (AREA)
  • Switches With Compound Operations (AREA)
  • Lock And Its Accessories (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Push-Button Switches (AREA)
  • Fats And Perfumes (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Toys (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Cookers (AREA)
  • Magnetic Treatment Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Claims (7)

1. Contacteur de puissance ou auxiliaire électromagnétique, comportant un système de contacts (13, 22, 24; 15, 23, 25) logé dans un boîtier (1 à 5) ainsi qu'un système magnétique {6, 30, 31) actionnant le système de contacts, et comportant aussi un couvercle (5) fermant le boîtier à l'extrémité éloignée du côté de la fixation (16), les contacts fixes du système de contacts étant constitués sous la forme de barres à contact (24, 25) avec des vis (11, 14) de connexion de contacts et les contacts mobiles, sous la forme de ponts (22, 23) actionnables en commun agissant comme contacts à l'ouverture et/ou comme contacts à la fermeture et chaque pont (22, 23) et les barres à contact (24, 25) correspondantes étant logés dans une chambre de commutation limitée (2d, 4a) et les extrémités portant les vis (11, 14) de connexion de contacts des barres à contact formant les contacts fixes étant disposées dans deux plans de chambres de commutation, qui sont situés avec un écartement différent du plan de fixation entre plans, chaque vis (11, 14) de connexion de contact étant librement accessible dans les deux plans, même après câblage du contacteur, caractérisé en ce que toutes les barres à contact (24, 25) sont droites et que l'accessibilité sans entrave de toutes les vis (11, 14) des contacts est obtenue, même après câblage du contacteur, par déport latéral dans des lacunes des chambres de commutation (2d, 4a) des deux plans de chambres de commutation disposés entre des surfaces latérales planes (2a, 4d) communes du boîtier de largeur préfixée; en ce qu'il existe, dans le plan des chambres de commutation à placer après le plan de fixation, un espace pour disposer les vis (12) de raccordement des bobines; et en ce que les vis (11, 12, 14) de connexion des contacts reposent dans des cadres (20) de logement des conducteurs, sensiblement rectangulaires, dont les ouvertures présentent une faible largeur, de sorte que ceux-ci viennent se poser les uns contre les autres dans des plans (16) perpendiculaires au plan defixation lorsqu'on raccorde plusieurs conducteurs (18, 19) ayant une section transversale déterminée.
2. Contacteur selon la revendication 1, caractérisé en ce que les vis de raccordement de bobines (12) sont disposées, par rapport à la rangée des vis de contact voisines (11), avec décalage d'une petite quantité en direction du plan de fixation.
3. Contacteur selon la revendication 1, caractérisé en ce que les chambres de commutation (2d, 4a) de chaque plan de chambre de commutation sont disposées côte à côte dans une partie de boîtier commune (2, 4) et en ce que les parties de boîtier sont reliées les unes aux autres sans utiliser des vis au moyen de jonctions à enfichage (1c, 2b, 3c, 4b, 4c, 5b) de manière détachable.
4. Contacteur selon la revendication 3, caractérisé en ce que les jonctions à enfichage des parties de boîtier sont constituées par des languettes élastiques latérales (1c, 2c, 5b) avec des crochets d'une part et des emplacements de repos (1d, 2b, 4c) d'autre part.
5. Contacteur selon la revendication 4, caractérisé en ce qu'un couvercle intermédiaire (3) comporte, entre les deux parties de boîtier de chambres de commutation voisines (2, 4) et du côté écarté du plan de fixation (16), des échancrures (3c), lesquelles coopèrent avec des saillies en crochet (4b) de la partie de boîtier de chambre de commutation (4) écartée du plan de fixation par un décalage latéral.
6. Contacteur selon la revendication 5, caractérisé en ce que les ponts (22, 23) formant les contacts mobiles sont maintenus, pour chaque boîtier de chambre de commutation (2, 4), dans un support de pont commun (13,15), en ce que le support de pont (13) d'un boîtier de chambre de commutation comporte une saillie (13a) en forme de C s'ouvrant vers l'extérieur et le support de pont (15) de l'autre boîtier de chambre de commutation, une saillie (15b) sensiblement en forme de T, de manière que lors d'un coulissement latéral la saillie (15b) en forme de T entre dans la saillie (13a) en forme de C, et en ce que le couvercle intermédiaire (3) comporte une ouverture (3d) transpercée par ces saillies.
7. Contacteur selon l'une des revendications précédentes, caractérisé en ce que les barres à contact (24, 25) sont maintenues dans des guidages (26, 27, 28, 29) de boîtier de chambre de commutation et par leurs extrémités extérieures dans les cadres (20) de logement des conducteurs au moyen des vis de connexion de contact (11, 14).
EP80101315A 1980-03-13 1980-03-13 Contacteur éléctromagnétique Expired EP0036027B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT80101315T ATE14489T1 (de) 1980-03-13 1980-03-13 Elektromagnetisches schuetz.
DE8080101315T DE3070894D1 (en) 1980-03-13 1980-03-13 Contactor
EP80101315A EP0036027B1 (fr) 1980-03-13 1980-03-13 Contacteur éléctromagnétique
ES492297A ES8104630A1 (es) 1980-03-13 1980-06-10 Perfeccionamientos en contactores
NO803243A NO154857C (no) 1980-03-13 1980-10-30 Elektromagnetisk effekt- eller hjelpekontaktor.
MX10119481U MX5617E (es) 1980-03-13 1981-03-11 Mejoras en contactores electricos de potencia o auxiliares
BR8101466A BR8101466A (pt) 1980-03-13 1981-03-12 Contator
DK112481A DK149378C (da) 1980-03-13 1981-03-12 Magnetbetjent afbryder, isaer effekt-eller hjaelpesikring
AU68310/81A AU535277B2 (en) 1980-03-13 1981-03-12 Switch
US06/242,854 US4345225A (en) 1980-03-13 1981-03-12 Switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80101315A EP0036027B1 (fr) 1980-03-13 1980-03-13 Contacteur éléctromagnétique

Publications (2)

Publication Number Publication Date
EP0036027A1 EP0036027A1 (fr) 1981-09-23
EP0036027B1 true EP0036027B1 (fr) 1985-07-24

Family

ID=8186632

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80101315A Expired EP0036027B1 (fr) 1980-03-13 1980-03-13 Contacteur éléctromagnétique

Country Status (9)

Country Link
US (1) US4345225A (fr)
EP (1) EP0036027B1 (fr)
AT (1) ATE14489T1 (fr)
AU (1) AU535277B2 (fr)
BR (1) BR8101466A (fr)
DE (1) DE3070894D1 (fr)
DK (1) DK149378C (fr)
ES (1) ES8104630A1 (fr)
NO (1) NO154857C (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521772A1 (fr) * 1982-02-12 1983-08-19 Telemecanique Electrique Appareil inverseur a commande electromagnetique et verrouillage mecanique
DE3214460A1 (de) * 1982-04-20 1983-10-27 Brown, Boveri & Cie Ag, 6800 Mannheim Elektromagnetisches schaltgeraet mit schraubenlosen klemmanschlusskoerpern
CH663112A5 (de) * 1983-11-28 1987-11-13 Sprecher & Schuh Ag Hilfskontaktanordnung zum ankoppeln an einem elektromagnetischen schaltgeraet.
JPS6132324A (ja) * 1984-07-20 1986-02-15 富士電機株式会社 配線用遮断器の内部付属装置取付構造
FR2570871B1 (fr) * 1984-09-27 1986-12-05 Telemecanique Electrique Dispositif de commutation a composition variable realisable par assemblage d'elements modulaires
EP0185107B1 (fr) * 1984-12-18 1989-05-10 Square D Starkstrom GmbH Disjoncteur de protection pour moteurs
US5197594A (en) * 1985-01-31 1993-03-30 Siemens Aktiengesellschaft Arrangement for coupling an auxiliary switch mechanism
FR2579016B1 (fr) * 1985-03-18 1988-09-09 Telemecanique Electrique Interrupteur a commande electromagnetique
US4647886A (en) * 1985-04-09 1987-03-03 Square D Company Coil apparatus for electromagnetic contactor
US4774484A (en) * 1985-04-09 1988-09-27 Square D Company Auxiliary electrical contact for electromagnetic contactor
US4684772A (en) * 1985-04-09 1987-08-04 Square D Company Mounting apparatus for arc quenching plates for electric contacts
US4705341A (en) * 1985-04-09 1987-11-10 Square D Company Terminal structure for a coil
DE8611138U1 (de) * 1986-04-23 1986-06-19 Siemens AG, 1000 Berlin und 8000 München Schütz mit zusätzlichem Schalterblock
US4872087A (en) * 1987-01-20 1989-10-03 Pass & Seymour, Inc. Mechanical assembly means for grand fault interrupter receptacle
US4945329A (en) * 1987-01-28 1990-07-31 Mitsubishi Denki Kabushiki Kaisha Tripping device with burning prevention switch
US5018050A (en) * 1987-11-17 1991-05-21 Omron Tateisi Electronics Co. Solid state relay
FR2667439B1 (fr) * 1990-09-27 1992-11-27 Telemecanique Electrique Appareil interrupteur pour l'alimentation de charges capacitives.
US5281937A (en) * 1992-07-14 1994-01-25 Fasco Industries, Inc. Electromagnetic contactor and method for making same
ES2199276T3 (es) * 1995-12-20 2004-02-16 Legrand Interruptor auxiliar para corta-circuito, y corta-circuito correspondiente.
JP3849197B2 (ja) * 1997-02-06 2006-11-22 松下電工株式会社 リレー
US5933063A (en) * 1997-07-21 1999-08-03 Rototech Electrical Components, Inc. Ground fault circuit interrupter
FR2786923B1 (fr) * 1998-12-04 2001-01-05 Schneider Electric Sa Contacteur electromecanique
DZ2952A1 (fr) * 1998-12-01 2004-03-15 Schneider Electric Ind Sa Conacteur électromécanique logeant dans un corps un électroaimant et un porte-contacts mobile.
US6039612A (en) * 1999-03-03 2000-03-21 Eaton Corporation Arrangement for mounting terminal blocks in a mounting panel
US6398594B1 (en) 2001-03-12 2002-06-04 Hubbell Incorporated Two-piece electrical receptacle housing having a barbed post and resilient hoop connection
US6864768B2 (en) * 2001-09-21 2005-03-08 Siemens Energy & Automation, Inc. System and method for auxiliary contact assembly and snap mounting
JP4029674B2 (ja) * 2002-06-19 2008-01-09 富士電機機器制御株式会社 回路しゃ断器
TWM241958U (en) * 2003-09-09 2004-08-21 Tatung Co Detachable fixing seat for electronic device
KR101326639B1 (ko) * 2006-09-21 2013-11-08 지멘스 악티엔게젤샤프트 적어도 두 개의 동작 상태들을 스위칭하기 위한 스위칭 디바이스 유닛
US7598834B2 (en) * 2007-03-28 2009-10-06 Eaton Corporation Electrical switching apparatus and accessory tray therefor
EP1978537B1 (fr) * 2007-03-30 2011-12-21 Siemens Aktiengesellschaft Contacteur avec un caniveau et branchement de puissance avec un tel contacteur
DE102007017516B3 (de) * 2007-04-13 2008-04-30 Siemens Ag Herstellungsverfahren für ein elektromagnetisches Schaltgerät mit Trennwänden zwischen Haupt- und Hilfskontakten sowie entsprechend dem Herstellungsverfahren hergestelltes elektromagnetisches Schaltgerät
ATE528776T1 (de) * 2007-08-07 2011-10-15 Siemens Ag Elektromagnetisches schaltgerät mit mehreren relativ zueinander abgestuften bereichen
US8212638B2 (en) * 2008-12-10 2012-07-03 General Electric Company Electromagnet for an electrical contactor
JP4957764B2 (ja) * 2009-08-20 2012-06-20 富士電機機器制御株式会社 可逆型電磁接触器
EP2290671A1 (fr) * 2009-08-27 2011-03-02 Siemens Aktiengesellschaft Mise en contact sécurisée d'une bobine pour commutateurs, notamment pour commutateurs électromagnétiques
JP5051246B2 (ja) * 2010-01-14 2012-10-17 富士電機機器制御株式会社 電磁接触器用装着ユニット及びこれを使用した電磁接触器の連結構造
DE102010035571A1 (de) 2010-08-24 2012-03-01 Siemens Aktiengesellschaft Elektrischer Schalter
FR2999795B1 (fr) * 2012-12-14 2014-11-28 Schneider Electric Ind Sas Appareil de commutation electrique
WO2014186849A1 (fr) * 2013-05-21 2014-11-27 Weg Drives & Controls - Automação Ltda. Module de bobine pour dispositif de commutation électromagnétique
WO2015036028A1 (fr) * 2013-09-13 2015-03-19 Siemens Aktiengesellschaft Appareil de commutation à basse tension à structure d'appareil variable
KR101529588B1 (ko) * 2013-10-18 2015-06-17 엘에스산전 주식회사 전자접촉기
CN105793951B (zh) * 2014-05-20 2017-10-10 富士电机机器制御株式会社 电磁接触器
ITUB20151950A1 (it) * 2015-07-08 2017-01-08 System Spa Dispositivo attuatore, in particolare per una testina di stampa a getto di inchiostro, con isolamento elettromagnetico
FR3041810B1 (fr) * 2015-09-24 2018-11-16 Radiall Sa Dispositif de commutation sans frottement pour ouvrir et fermer une ligne electrique, a precision de manœuvre amelioree
FR3060198B1 (fr) * 2016-12-08 2019-05-17 Schneider Electric Industries Sas Appareil electrique de coupure d'un courant electrique
KR102091267B1 (ko) * 2019-05-20 2020-03-19 동아전기공업 주식회사 측면보조기 장착 전자접촉기

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134869A (en) * 1962-03-13 1964-05-26 Allen Bradley Co Electromagnet assembly with interfitting parts
US3319036A (en) * 1965-03-23 1967-05-09 Furnas Electric Co Relay contact block with interchangeable spring biased contact structure
DE2124295A1 (de) * 1971-05-15 1972-11-30 Metzenauer & Jung Gmbh Elektromagnetisches Schütz
DE2407057C3 (de) * 1974-02-14 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektromagnetisches Schaltgerät
US3962658A (en) * 1974-11-18 1976-06-08 Allen-Bradley Company Power pole module for contactor
DE2629358C3 (de) * 1976-06-30 1980-01-24 Elmeg-Elektro-Mechanik Gmbh, 3150 Peine Anordnung mit einer Fassung zur Aufnahme elektrischer Schaltungselemente
US4198532A (en) * 1977-08-04 1980-04-15 Givaudan Corporation Novel alcohol odorants
US4254316A (en) * 1979-08-30 1981-03-03 Clark Control, Inc. Electrical switching apparatus

Also Published As

Publication number Publication date
EP0036027A1 (fr) 1981-09-23
DK112481A (da) 1981-09-14
ES492297A0 (es) 1981-04-01
DK149378C (da) 1986-11-03
DK149378B (da) 1986-05-20
BR8101466A (pt) 1981-09-15
AU535277B2 (en) 1984-03-08
US4345225A (en) 1982-08-17
NO154857B (no) 1986-09-22
ATE14489T1 (de) 1985-08-15
DE3070894D1 (en) 1985-08-29
AU6831081A (en) 1981-09-17
NO154857C (no) 1987-01-07
ES8104630A1 (es) 1981-04-01
NO803243L (no) 1981-09-14

Similar Documents

Publication Publication Date Title
EP0036027B1 (fr) Contacteur éléctromagnétique
EP1687835A1 (fr) Commutateur
EP0185107B1 (fr) Disjoncteur de protection pour moteurs
EP1074030B1 (fr) Appareil de commutation comportant un module a chambre de coupure
EP0000711B1 (fr) Contacteur avec bornes de raccordement librement accessibles et disposées dans des plans différents
EP0806784A2 (fr) Appareil de commutation avec des lignes de connexion mobiles
EP0036432B2 (fr) Contacteur, en particulier un contacteur de puissance ou de commande ou de mise en marche
DE3220040A1 (de) Elektromagnetisches schaltschuetz
EP0604985B1 (fr) Commande électromagnétique de commutateur
DE69931468T2 (de) Elektromagnetischer schütz
DE2704587C2 (de) Schütz
DE1614837C3 (de) Elektromagnetisches Schütz
EP0610710B1 (fr) Dispositif démontable pour fixer des appareils d'installation électriques
DE69215348T2 (de) Schaltgeräte für elektromagnetische und manuelle Betätigung
DE19638144A1 (de) Hilfsschalter
DE3228469A1 (de) Vorrichtung zur stellungsanzeige an schaltgeraeten
DE2426054A1 (de) Vorrichtung zur betaetigung von drei unterbrechern mit hilfe von zwei druckknoepfen
EP1403890B1 (fr) Contacteur électrique de position
DE2124295A1 (de) Elektromagnetisches Schütz
CH664645A5 (de) Schaltvorrichtung zur steuerung von elektromotoren.
AT229939B (de) Wippenschalter zum Einbau in Schalt- oder Verteilertafeln
DE953633C (de) Elektrischer Schalter, insbesondere Installations-Selbstschalter mit geradlinig bewegtem Kontaktbrueckentraeger
EP1143472B1 (fr) Appareil interrupteur électromagnétique, en particulier contacteur
DE9312840U1 (de) Schaltmatte
DE972402C (de) Elektrischer Nockenschalter mit in paketartig geschichteten Einzelgehaeusen angeordneten, sich symmetrisch gegenueberliegenden Kontaktpaaren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19820319

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SQUARE D STARKSTROM GMBH

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

REF Corresponds to:

Ref document number: 14489

Country of ref document: AT

Date of ref document: 19850815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3070894

Country of ref document: DE

Date of ref document: 19850829

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: SIEMENS AKTIENGESELLSCHAFT, BERLIN UND MUENCHEN

Effective date: 19860324

NLR1 Nl: opposition has been filed with the epo

Opponent name: SIEMENS AKTIENGESELLSCHAFT

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19880619

NLR2 Nl: decision of opposition
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19930329

Year of fee payment: 14

Ref country code: GB

Payment date: 19930329

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19930330

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19930331

Year of fee payment: 14

Ref country code: LU

Payment date: 19930331

Year of fee payment: 14

Ref country code: FR

Payment date: 19930331

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19930413

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19930414

Year of fee payment: 14

EPTA Lu: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19940313

Ref country code: GB

Effective date: 19940313

Ref country code: AT

Effective date: 19940313

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19940314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Effective date: 19940331

Ref country code: BE

Effective date: 19940331

BERE Be: lapsed

Owner name: SQUARE D STARKSTROM G.M.B.H.

Effective date: 19940331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19941001

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940313

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19941130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 80101315.2

Effective date: 19941010

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19960326

Year of fee payment: 17

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19971202