EP0398461A3 - Disjoncteur avec un dispositif de commande et de verrouillage pour un contact mobile - Google Patents

Disjoncteur avec un dispositif de commande et de verrouillage pour un contact mobile Download PDF

Info

Publication number
EP0398461A3
EP0398461A3 EP19900250130 EP90250130A EP0398461A3 EP 0398461 A3 EP0398461 A3 EP 0398461A3 EP 19900250130 EP19900250130 EP 19900250130 EP 90250130 A EP90250130 A EP 90250130A EP 0398461 A3 EP0398461 A3 EP 0398461A3
Authority
EP
European Patent Office
Prior art keywords
coupling member
switch contact
circuit breaker
sliding piece
actuating
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.)
Withdrawn
Application number
EP19900250130
Other languages
German (de)
English (en)
Other versions
EP0398461A2 (fr
Inventor
Donald Ray Boyd
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.)
Siemens AG
Original Assignee
Siemens AG
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
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0398461A2 publication Critical patent/EP0398461A2/fr
Publication of EP0398461A3 publication Critical patent/EP0398461A3/fr
Withdrawn legal-status Critical Current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
    • H01H77/102—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 characterised by special mounting of contact arm, allowing blow-off movement
    • H01H77/104—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 characterised by special mounting of contact arm, allowing blow-off movement with a stable blow-off position
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
EP19900250130 1989-05-18 1990-05-18 Disjoncteur avec un dispositif de commande et de verrouillage pour un contact mobile Withdrawn EP0398461A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/353,589 US4998081A (en) 1989-05-18 1989-05-18 Power interrupter with force-sensitive contact latch
US353589 1999-07-15

Publications (2)

Publication Number Publication Date
EP0398461A2 EP0398461A2 (fr) 1990-11-22
EP0398461A3 true EP0398461A3 (fr) 1992-02-26

Family

ID=23389770

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900250130 Withdrawn EP0398461A3 (fr) 1989-05-18 1990-05-18 Disjoncteur avec un dispositif de commande et de verrouillage pour un contact mobile

Country Status (2)

Country Link
US (1) US4998081A (fr)
EP (1) EP0398461A3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19910172B4 (de) * 1999-02-24 2006-07-06 Siemens Ag Leistungsschalter mit strombegrenzender Öffnung von Schaltkontakten
DE10049728C2 (de) * 2000-09-28 2003-01-02 Siemens Ag Antriebsstrang für einen bewegbaren Kontakt eines elektrischen Schalters
DE10054383A1 (de) * 2000-10-27 2002-05-08 Siemens Ag Strombegrenzender Niederspannungs-Leistungsschalter
DE10164517B4 (de) * 2001-12-19 2004-02-19 Siemens Ag Strombegrenzender Niederspannungs-Leistungsschalter
DE10345660A1 (de) * 2003-09-25 2005-05-12 Siemens Ag Antriebsstrang für zumindest einen bewegbaren Kontakt eines elektrischen Schalters und strombegrenzender elektrischer Schalter mit einem Antriebsstrang
ITMI20042234A1 (it) * 2004-11-19 2005-02-19 Abb Service Srl Interuttore automatico con cinematismo di sgancio azionato da contatto mobile
DE102007011451A1 (de) 2007-03-06 2008-09-11 Siemens Ag Kontakthebelbewegungseinrichtung und elektrischer Schalter sowie Verfahren zur Herstellung der Kontakthebelewegungseinrichtung
US8476992B2 (en) * 2011-10-07 2013-07-02 Siemens Industry, Inc. Circuit breaker having an unlocking mechanism and methods of operating same
CN105655210B (zh) * 2016-03-08 2019-02-12 平高集团有限公司 一种断路器及其传动装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164700A (en) * 1959-04-13 1965-01-05 Ite Circuit Breaker Ltd Current limiting circuit breaker with improved auxiliary toggle mechanism
FR2124380A1 (fr) * 1971-02-02 1972-09-22 Sace Spa Costruzioni Ele
EP0021882A1 (fr) * 1979-06-07 1981-01-07 HAZEMEYER S.A. Société anonyme dite: Appareil de coupure de courant électrique du type limiteur d'intensité
EP0072285A1 (fr) * 1981-08-12 1983-02-16 Telemecanique Dispositif de libération des contacts mobiles de contacteurs aptes à limiter les courants de courts-circuits

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442457A1 (de) * 1974-09-05 1976-03-18 Bosch Gmbh Robert Magnetventil
FR2402817A1 (fr) * 1977-09-09 1979-04-06 Dba Electrovanne antiretour
US4307752A (en) * 1978-12-26 1981-12-29 Aisin Seiki Kabushiki Kaisha Solenoid actuated valve device
DE2938437A1 (de) * 1979-09-22 1981-04-09 Robert Bosch Gmbh, 7000 Stuttgart Drucksteuerventil-aggregat
FR2483683A1 (fr) * 1980-05-30 1981-12-04 Telemecanique Electrique Contacteur ayant des proprietes de disjoncteur
DE3111938A1 (de) * 1981-03-26 1982-10-07 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnet
DE3133285C2 (de) * 1981-08-22 1984-05-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Selbstschalter
DE3236535A1 (de) * 1982-10-02 1984-04-05 Robert Bosch Gmbh, 7000 Stuttgart Steuer- oder regelsystem
JPS61136071A (ja) * 1984-12-01 1986-06-23 Aisin Seiki Co Ltd 電磁弁
DE3701019A1 (de) * 1987-01-15 1988-07-28 Teves Gmbh Alfred Ventilblock fuer eine schlupfgeregelte hydraulische bremsanlage
DE3725385A1 (de) * 1987-07-31 1989-02-09 Teves Gmbh Alfred Ventilblock fuer eine schlupfgeregelte hydraulische bremsanlage
DE3742830C2 (de) * 1987-12-17 1995-11-16 Teves Gmbh Alfred Ventilblockaggregat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164700A (en) * 1959-04-13 1965-01-05 Ite Circuit Breaker Ltd Current limiting circuit breaker with improved auxiliary toggle mechanism
FR2124380A1 (fr) * 1971-02-02 1972-09-22 Sace Spa Costruzioni Ele
EP0021882A1 (fr) * 1979-06-07 1981-01-07 HAZEMEYER S.A. Société anonyme dite: Appareil de coupure de courant électrique du type limiteur d'intensité
EP0072285A1 (fr) * 1981-08-12 1983-02-16 Telemecanique Dispositif de libération des contacts mobiles de contacteurs aptes à limiter les courants de courts-circuits

Also Published As

Publication number Publication date
EP0398461A2 (fr) 1990-11-22
US4998081A (en) 1991-03-05

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