DE59002402D1 - SWITCHING MECHANISM FOR A CIRCUIT BREAKER. - Google Patents

SWITCHING MECHANISM FOR A CIRCUIT BREAKER.

Info

Publication number
DE59002402D1
DE59002402D1 DE9090906912T DE59002402T DE59002402D1 DE 59002402 D1 DE59002402 D1 DE 59002402D1 DE 9090906912 T DE9090906912 T DE 9090906912T DE 59002402 T DE59002402 T DE 59002402T DE 59002402 D1 DE59002402 D1 DE 59002402D1
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
DE9090906912T
Other languages
German (de)
Inventor
Dieter Kropp
Gerhard Scholz
Guenter Boeker
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
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of DE59002402D1 publication Critical patent/DE59002402D1/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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7418—Adjusting both electrothermal and electromagnetic 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
    • H01H71/50—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
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H2071/7454—Adjusting only the electrothermal mechanism with adjustable axis of transmission lever between bimetal element and trip lever

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
DE9090906912T 1989-05-27 1990-05-18 SWITCHING MECHANISM FOR A CIRCUIT BREAKER. Expired - Fee Related DE59002402D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3917326A DE3917326A1 (en) 1989-05-27 1989-05-27 SWITCHING MECHANISM FOR A CIRCUIT BREAKER
PCT/DE1990/000374 WO1990015431A1 (en) 1989-05-27 1990-05-18 Switching mechanism for a line protective switch

Publications (1)

Publication Number Publication Date
DE59002402D1 true DE59002402D1 (en) 1993-09-23

Family

ID=6381536

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3917326A Withdrawn DE3917326A1 (en) 1989-05-27 1989-05-27 SWITCHING MECHANISM FOR A CIRCUIT BREAKER
DE9090906912T Expired - Fee Related DE59002402D1 (en) 1989-05-27 1990-05-18 SWITCHING MECHANISM FOR A CIRCUIT BREAKER.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3917326A Withdrawn DE3917326A1 (en) 1989-05-27 1989-05-27 SWITCHING MECHANISM FOR A CIRCUIT BREAKER

Country Status (4)

Country Link
EP (1) EP0473619B1 (en)
DE (2) DE3917326A1 (en)
ES (1) ES2044582T3 (en)
WO (1) WO1990015431A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313207A1 (en) * 1993-04-22 1994-10-27 Kopp Heinrich Ag Miniature circuit breaker
ES2147158B1 (en) * 1998-12-30 2001-03-01 Power Controls Iberica Sl IMPROVEMENTS IN AUTOMATIC GROUND EXHAUST CIRCUITS.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067514B (en) * 1955-10-15 1959-10-22 Calor Emag Elektrizitaets Ag Trip device for multi-pole circuit breakers
FR2344949A1 (en) * 1976-03-15 1977-10-14 Merlin Gerin Low voltage miniature contact breaker for domestic use - has bimetal strips and solenoid for release and laminated stack for arc blowout
DE2938858C2 (en) * 1979-09-26 1983-10-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Switching mechanism for a circuit breaker
DE2943696C2 (en) * 1979-10-30 1982-06-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Switching mechanism for circuit breakers
DE8500461U1 (en) * 1985-01-10 1986-02-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Latch arrangement of a circuit breaker
DE3515297A1 (en) * 1985-04-27 1986-11-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Automatic switch with a magnetic and thermal trip device

Also Published As

Publication number Publication date
ES2044582T3 (en) 1994-01-01
WO1990015431A1 (en) 1990-12-13
EP0473619B1 (en) 1993-08-18
EP0473619A1 (en) 1992-03-11
DE3917326A1 (en) 1990-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
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