EP0370385A3 - Driver for a power circuit breaker - Google Patents

Driver for a power circuit breaker Download PDF

Info

Publication number
EP0370385A3
EP0370385A3 EP89121202A EP89121202A EP0370385A3 EP 0370385 A3 EP0370385 A3 EP 0370385A3 EP 89121202 A EP89121202 A EP 89121202A EP 89121202 A EP89121202 A EP 89121202A EP 0370385 A3 EP0370385 A3 EP 0370385A3
Authority
EP
European Patent Office
Prior art keywords
driver
circuit breaker
power circuit
power
breaker
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.)
Granted
Application number
EP89121202A
Other languages
German (de)
Other versions
EP0370385B1 (en
EP0370385A2 (en
Inventor
Eduard Petrus
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.)
Licentia Patent Verwaltungs GmbH
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
Publication of EP0370385A2 publication Critical patent/EP0370385A2/en
Publication of EP0370385A3 publication Critical patent/EP0370385A3/en
Application granted granted Critical
Publication of EP0370385B1 publication Critical patent/EP0370385B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
EP89121202A 1988-11-21 1989-11-16 Arrangement for the connection of a position indicator Expired - Lifetime EP0370385B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8814501U DE8814501U1 (en) 1988-11-21 1988-11-21
DE8814501U 1988-11-21

Publications (3)

Publication Number Publication Date
EP0370385A2 EP0370385A2 (en) 1990-05-30
EP0370385A3 true EP0370385A3 (en) 1990-08-22
EP0370385B1 EP0370385B1 (en) 1994-04-27

Family

ID=6830049

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89121202A Expired - Lifetime EP0370385B1 (en) 1988-11-21 1989-11-16 Arrangement for the connection of a position indicator

Country Status (2)

Country Link
EP (1) EP0370385B1 (en)
DE (2) DE8814501U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937800B (en) * 2010-09-09 2012-05-30 无锡市凯旋电机有限公司 Status identification device of breaker driving mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401363A (en) * 1966-11-10 1968-09-10 Square D Co Multipole circuit breaker with trip indicator
US4313041A (en) * 1978-12-25 1982-01-26 Shigeo Ohashi Small switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401363A (en) * 1966-11-10 1968-09-10 Square D Co Multipole circuit breaker with trip indicator
US4313041A (en) * 1978-12-25 1982-01-26 Shigeo Ohashi Small switch

Also Published As

Publication number Publication date
DE58907572D1 (en) 1994-06-01
DE8814501U1 (en) 1989-01-12
EP0370385B1 (en) 1994-04-27
EP0370385A2 (en) 1990-05-30

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