ES8308143A1 - Perfeccionamientos en un contactor electrico. - Google Patents

Perfeccionamientos en un contactor electrico.

Info

Publication number
ES8308143A1
ES8308143A1 ES517823A ES517823A ES8308143A1 ES 8308143 A1 ES8308143 A1 ES 8308143A1 ES 517823 A ES517823 A ES 517823A ES 517823 A ES517823 A ES 517823A ES 8308143 A1 ES8308143 A1 ES 8308143A1
Authority
ES
Spain
Prior art keywords
blade
contactor
contacts
self
application
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
ES517823A
Other languages
English (en)
Other versions
ES517823A0 (es
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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=9264794&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8308143(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of ES8308143A1 publication Critical patent/ES8308143A1/es
Publication of ES517823A0 publication Critical patent/ES517823A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/101—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening with increasing of contact pressure by electrodynamic forces before opening

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Contacts (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Dry Shavers And Clippers (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Fuses (AREA)

Abstract

PROTECCION DE LOS CONTACTORES ELECTRICOS CONTRA LOS EFECTOS DE SEPARACION DE CONTACTOS DEBIDOS A LAS FUERZAS DE REPULSION ENTRE LOS MISMOS. CARACTERIZADA POR DISPONER DE MEDIOS PARA CONCENTRAR LOCALMENTE EL FLUJO CREADO POR EL PASO DE LA CORRIENTE POR LAS PIEZAS CONDUCTORAS EN LAS PROXIMIDADES DE LA PRIMERA PIEZA CONDUCTORA (3), PARA EJERCER SOBRE LA MISMA UNA FUERZA DE ATRACCION QUE TIENDE A PROVOCAR EL CIERRE DE LOS CONTACTOS; Y PORQUE LOS CITADOS MEDIOS COMPRENDEN AL MENOS UNA PRIMERA PIEZA (6) MAGNETICA ACOPLADA RIGIDAMENTE A UN PORTA-CONTACTO SOLIDARIO CON LA PARTE MOVIL DEL ELECTROIMAN Y DISPUESTA DE MODO QUE, DESDE EL MOMENTO EN QUE APAREZCA UNA CORRIENTE DE SOBRECARGA QUE ALCANZA LA INTENSIDAD LIMITE DEL CONTACTOR, EJERCE UNA FUERZA DE ATRACCION SOBRE LA PRIMERA PIEZA CONDUCTORA (3).
ES517823A 1981-11-30 1982-11-30 Perfeccionamientos en un contactor electrico. Granted ES517823A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8122957A FR2517463A1 (fr) 1981-11-30 1981-11-30 Contacteur muni de moyens d'auto-protection contre les effets des forces de repulsion entre les contacts, et son association a un organe de coupure et de limitation des courants de court-circuit

Publications (2)

Publication Number Publication Date
ES8308143A1 true ES8308143A1 (es) 1983-08-16
ES517823A0 ES517823A0 (es) 1983-08-16

Family

ID=9264794

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517823A Granted ES517823A0 (es) 1981-11-30 1982-11-30 Perfeccionamientos en un contactor electrico.

Country Status (12)

Country Link
US (1) US4513270A (es)
EP (1) EP0080939B2 (es)
JP (1) JPS58103719A (es)
AT (1) ATE18959T1 (es)
BR (1) BR8206904A (es)
CA (1) CA1182156A (es)
DE (1) DE3270302D1 (es)
ES (1) ES517823A0 (es)
FR (1) FR2517463A1 (es)
IE (1) IE53984B1 (es)
IN (1) IN159760B (es)
MX (1) MX151968A (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559307B1 (fr) * 1984-02-03 1986-06-13 Telemecanique Electrique Contact equipe d'un compensateur magnetique autoliberable a partir d'un seuil de force de compensation, et contacteur-disjoncteur utilisant un tel contact
FR2559308B1 (fr) * 1984-02-03 1986-10-17 Telemecanique Electrique Contact equipe d'un compensateur magnetique avec seuil de liberation reglable et contacteur-disjoncteur utilisant un tel contact
JPS6116841U (ja) * 1984-06-20 1986-01-31 三菱電機株式会社 可動接触子の保持構造
SE460812B (sv) * 1988-02-08 1989-11-20 Asea Brown Boveri Elkopplare
DE19602118C2 (de) * 1996-01-22 1999-12-30 Siemens Ag Elektrisches Schaltgerät
DE19617136C2 (de) * 1996-04-29 2000-05-11 Siemens Ag Schaltgerät
DE29714318U1 (de) * 1997-08-11 1997-12-04 Siemens AG, 80333 München Kontaktsystem für Schaltgeräte
DE10011985A1 (de) * 2000-03-11 2001-09-13 Moeller Gmbh Kontaktsystem für ein Niederspannungsschaltgerät
US6545584B2 (en) * 2001-01-17 2003-04-08 Eaton Corporation Circuit breaker with inertia device to prevent shockout
FR2829869B1 (fr) * 2001-09-20 2003-10-31 Schneider Electric Ind Sa Appareil electrique interrupteur muni d'un dispositif de commutation de contact
US6958671B2 (en) * 2001-11-15 2005-10-25 Square D Company Electrical contactor with positive temperature coefficient resistivity element
DE102006034818B3 (de) * 2006-07-27 2008-01-03 Moeller Gmbh Kontaktsystem einer elektrischen Schaltanordnung
JP5163317B2 (ja) * 2008-06-30 2013-03-13 オムロン株式会社 接点装置
JP5206157B2 (ja) * 2008-06-30 2013-06-12 オムロン株式会社 電磁継電器
EP2197009B1 (en) 2008-12-12 2013-11-20 Tyco Electronics AMP GmbH Contact bridge with blow magnets
JP4807430B2 (ja) * 2009-03-30 2011-11-02 富士電機機器制御株式会社 電磁接触器
FR2947667A1 (fr) * 2009-07-01 2011-01-07 Schneider Electric Ind Sas Asservissement via un dispositif de compensation magnetique des forces de repulsion et contacteur comprenant un tel dispositif
JP5521852B2 (ja) * 2010-03-30 2014-06-18 アンデン株式会社 電磁継電器
KR101406357B1 (ko) 2010-07-16 2014-06-12 파나소닉 주식회사 접점 장치
KR101072627B1 (ko) * 2010-10-15 2011-10-13 엘에스산전 주식회사 전자 개폐기의 가동접점 조립체
DE102012102431B4 (de) * 2012-03-21 2019-11-07 Te Connectivity Germany Gmbh Leitungsschutzschalter
US20140002215A1 (en) * 2012-06-29 2014-01-02 Siemens Industry, Inc. Electrical contact apparatus, assemblies, and methods of operation
FR3007888B1 (fr) * 2013-06-27 2015-07-17 Schneider Electric Ind Sas Contacteur electrique et procede de commande d'un tel contacteur
JP5845467B2 (ja) * 2014-06-18 2016-01-20 パナソニックＩｐマネジメント株式会社 接点装置
FR3023651B1 (fr) 2014-07-11 2017-10-20 Schneider Electric Ind Sas Disjoncteur electrique incluant un organe mecanique de blocage d'un pont mobile
KR20200000311A (ko) * 2018-08-31 2020-01-02 엘에스산전 주식회사 직류 릴레이
KR102324514B1 (ko) * 2018-08-31 2021-11-10 엘에스일렉트릭 (주) 직류 릴레이
EP3879553B1 (en) * 2018-11-09 2024-01-10 Xiamen Hongfa Electric Power Controls Co., Ltd. Direct-current relay resistant to short-circuit current
CN110223883B (zh) * 2019-07-09 2025-10-28 森萨塔科技(芜湖)有限公司 高压直流继电器的推动结构
KR20250121614A (ko) * 2019-12-31 2025-08-12 샤먼 홍파 일렉트릭 파워 컨트롤즈 컴퍼니 리미티드 단락 전류에 견디고 소호할 수 있는 직류 릴레이
KR102524508B1 (ko) * 2020-11-04 2023-04-21 엘에스일렉트릭(주) 가동 접촉자부 및 이를 포함하는 직류 릴레이
KR102571418B1 (ko) * 2020-11-04 2023-08-28 엘에스일렉트릭(주) 가동 접촉자부 및 이를 포함하는 직류 릴레이
CN112542355B (zh) * 2020-11-30 2024-02-23 武汉同力同为科技有限公司 一种抗短路能力提升的直流继电器
CN112563079B (zh) * 2020-11-30 2024-02-20 武汉同力同为科技有限公司 一种抗短路能力提升开关装置的动触桥保持结构
CN112542331B (zh) * 2020-11-30 2024-02-23 武汉同力同为科技有限公司 一种抗短路能力提升开关装置的动触桥保持结构
US12531199B2 (en) * 2021-11-05 2026-01-20 Sensata Technologies, Inc. Component assemblies and methods of manufacturing component assemblies that include a magnetic yoke assembly for electromechanical contactors and relays

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123691A (en) * 1964-03-03 Movable contact assembly with a magnetic shield
BE510633A (es) * 1951-09-19
US2841670A (en) * 1954-12-23 1958-07-01 Allis Chalmers Mfg Co Frictionless plunger switch having alignable self-holding contacts
US3263042A (en) * 1963-02-18 1966-07-26 Westinghouse Electric Corp Electric control device with electromagnetic contact-biasing means
FR1514069A (fr) * 1964-02-18 1968-02-23 Cem Comp Electro Mec Perfectionnements aux verrous électromagnétiques pour contacts électriques
US3887888A (en) * 1973-04-04 1975-06-03 Arrow Hart Inc High current switch
JPS5529982U (es) * 1978-08-16 1980-02-27
FR2483683A1 (fr) * 1980-05-30 1981-12-04 Telemecanique Electrique Contacteur ayant des proprietes de disjoncteur

Also Published As

Publication number Publication date
EP0080939B1 (fr) 1986-04-02
US4513270A (en) 1985-04-23
BR8206904A (pt) 1983-10-04
ES517823A0 (es) 1983-08-16
IN159760B (es) 1987-06-06
FR2517463B1 (es) 1984-11-02
IE822771L (en) 1983-05-30
FR2517463A1 (fr) 1983-06-03
EP0080939A1 (fr) 1983-06-08
ATE18959T1 (de) 1986-04-15
MX151968A (es) 1985-05-22
JPH0463489B2 (es) 1992-10-12
EP0080939B2 (fr) 1990-06-27
IE53984B1 (en) 1989-05-10
DE3270302D1 (en) 1986-05-07
CA1182156A (fr) 1985-02-05
JPS58103719A (ja) 1983-06-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201