DE3680237D1 - SWITCHING MECHANISM FOR A CIRCUIT BREAKER. - Google Patents

SWITCHING MECHANISM FOR A CIRCUIT BREAKER.

Info

Publication number
DE3680237D1
DE3680237D1 DE8686106283T DE3680237T DE3680237D1 DE 3680237 D1 DE3680237 D1 DE 3680237D1 DE 8686106283 T DE8686106283 T DE 8686106283T DE 3680237 T DE3680237 T DE 3680237T DE 3680237 D1 DE3680237 D1 DE 3680237D1
Authority
DE
Germany
Prior art keywords
circuit breaker
switching mechanism
switching
breaker
circuit
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 - Fee Related
Application number
DE8686106283T
Other languages
German (de)
Inventor
Guenter Dipl Ing Boeker
Dieter Kropp
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.)
AEG Niederspannungstechnik GmbH and Co KG
Original Assignee
Licentia Patent Verwaltungs 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
Priority claimed from DE19858514562 external-priority patent/DE8514562U1/en
Priority claimed from DE19853517748 external-priority patent/DE3517748C1/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE8686106283T priority Critical patent/DE3680237D1/en
Application granted granted Critical
Publication of DE3680237D1 publication Critical patent/DE3680237D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber
    • 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
DE8686106283T 1985-05-17 1986-05-07 SWITCHING MECHANISM FOR A CIRCUIT BREAKER. Expired - Fee Related DE3680237D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686106283T DE3680237D1 (en) 1985-05-17 1986-05-07 SWITCHING MECHANISM FOR A CIRCUIT BREAKER.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19858514562 DE8514562U1 (en) 1985-05-17 1985-05-17 Switching mechanism of a circuit breaker
DE19853517748 DE3517748C1 (en) 1985-05-17 1985-05-17 Switching mechanism for a line protection circuit breaker
DE8686106283T DE3680237D1 (en) 1985-05-17 1986-05-07 SWITCHING MECHANISM FOR A CIRCUIT BREAKER.

Publications (1)

Publication Number Publication Date
DE3680237D1 true DE3680237D1 (en) 1991-08-22

Family

ID=25832318

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686106283T Expired - Fee Related DE3680237D1 (en) 1985-05-17 1986-05-07 SWITCHING MECHANISM FOR A CIRCUIT BREAKER.

Country Status (4)

Country Link
EP (1) EP0202546B1 (en)
DE (1) DE3680237D1 (en)
ES (1) ES8704668A1 (en)
PT (1) PT82331B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8702467U1 (en) * 1987-02-18 1987-04-02 Brown, Boveri & Cie Ag, 6800 Mannheim Residual current circuit breaker
DE3717431A1 (en) * 1987-05-23 1988-12-08 Asea Brown Boveri ELECTRICAL SWITCHGEAR
FR2766292B1 (en) * 1997-07-16 1999-09-03 Schneider Electric Sa DEVICE FOR CONTROLLING AN ELECTRICAL PROTECTION APPARATUS SUCH AS A CIRCUIT BREAKER INCLUDING A MEANS FOR SIGNALING A TRIGGER, AND CIRCUIT BREAKER PROVIDED WITH SUCH A DEVICE
CN102044384B (en) * 2009-10-09 2014-09-03 Ls产电株式会社 Switching mechanism for minitype plastic shell type circuit breaker
CN105977110B (en) * 2016-07-19 2019-03-26 浙江创奇电气有限公司 The U-shape lock button and operating mechanism and its breaker of anti-false tripping in operating mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1904731C3 (en) * 1969-01-31 1975-11-20 Joseph Dipl.-Ing. 8500 Nuernberg Westermeyer Small electrical self switch
DE2938858C2 (en) * 1979-09-26 1983-10-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Switching mechanism for a circuit breaker

Also Published As

Publication number Publication date
PT82331A (en) 1986-05-01
EP0202546A2 (en) 1986-11-26
EP0202546A3 (en) 1989-05-10
EP0202546B1 (en) 1991-07-17
ES554908A0 (en) 1987-04-16
ES8704668A1 (en) 1987-04-16
PT82331B (en) 1992-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AEG NIEDERSPANNUNGSTECHNIK GMBH & CO. KG, 24534 NE

8339 Ceased/non-payment of the annual fee