ATE74463T1 - Ausloesesystem in einem installationseinbauschalter. - Google Patents

Ausloesesystem in einem installationseinbauschalter.

Info

Publication number
ATE74463T1
ATE74463T1 AT88810876T AT88810876T ATE74463T1 AT E74463 T1 ATE74463 T1 AT E74463T1 AT 88810876 T AT88810876 T AT 88810876T AT 88810876 T AT88810876 T AT 88810876T AT E74463 T1 ATE74463 T1 AT E74463T1
Authority
AT
Austria
Prior art keywords
contact
contact system
release device
operated
switching chamber
Prior art date
Application number
AT88810876T
Other languages
English (en)
Inventor
Joerg Stamm
Original Assignee
Maier & Cie C
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=4287385&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE74463(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Maier & Cie C filed Critical Maier & Cie C
Application granted granted Critical
Publication of ATE74463T1 publication Critical patent/ATE74463T1/de

Links

Classifications

    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Jib Cranes (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
AT88810876T 1987-12-25 1988-12-19 Ausloesesystem in einem installationseinbauschalter. ATE74463T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH506787 1987-12-25
EP88810876A EP0323404B1 (de) 1987-12-25 1988-12-19 Auslösesystem in einem Installationseinbauschalter

Publications (1)

Publication Number Publication Date
ATE74463T1 true ATE74463T1 (de) 1992-04-15

Family

ID=4287385

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88810876T ATE74463T1 (de) 1987-12-25 1988-12-19 Ausloesesystem in einem installationseinbauschalter.

Country Status (3)

Country Link
EP (1) EP0323404B1 (de)
AT (1) ATE74463T1 (de)
DE (1) DE3869757D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8917283D0 (en) * 1989-07-28 1989-09-13 Federal Pioneer Ltd Miniature circuit breakers
DE19540972B4 (de) * 1995-11-03 2005-05-04 Moeller Gmbh Strombegrenzendes Kontaktsystem mit Doppeltunterbrechung für Niederspannungs-Schutzschalter
DE19803925A1 (de) * 1998-02-02 1999-08-05 Maier & Cie C Installationsschalter
DE19803922A1 (de) * 1998-02-02 1999-08-05 Maier & Cie C Kontaktanordnung für einen Installationseinbauschalter
JP2000340093A (ja) * 1999-05-25 2000-12-08 Fuji Electric Co Ltd 回路遮断器の過電流引外し装置
EP2416340A1 (de) 2010-08-02 2012-02-08 Eaton Industries GmbH Schaltvorrichtung mit einem geometrischen Element zur Beeinträchtigung der Bewegung des beweglichen Kontaktelements
BR112016002050B1 (pt) * 2013-09-13 2021-08-17 Siemens Aktiengesellschaft Dispositivo de comutação

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013984A (en) * 1975-08-22 1977-03-22 Westinghouse Electric Corporation Current limiting circuit breaker
US4042895A (en) * 1975-09-16 1977-08-16 Westinghouse Electric Corporation Combination motor-starter and circuit breaker
US4025883A (en) * 1975-11-11 1977-05-24 Westinghouse Electric Corporation Modular integral motor controller
FR2446538A1 (fr) * 1979-01-11 1980-08-08 Merlin Gerin Disjoncteur limiteur basse tension a declencheur electromagnetique perfectionne

Also Published As

Publication number Publication date
EP0323404B1 (de) 1992-04-01
DE3869757D1 (de) 1992-05-07
EP0323404A1 (de) 1989-07-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
RZN Patent revoked