FR885622A - Over-current circuit breaker - Google Patents

Over-current circuit breaker

Info

Publication number
FR885622A
FR885622A FR885622DA FR885622A FR 885622 A FR885622 A FR 885622A FR 885622D A FR885622D A FR 885622DA FR 885622 A FR885622 A FR 885622A
Authority
FR
France
Prior art keywords
over
circuit breaker
current circuit
current
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.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR885622A publication Critical patent/FR885622A/en
Expired 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR885622D 1941-09-23 1942-09-02 Over-current circuit breaker Expired FR885622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE231978X 1941-09-23

Publications (1)

Publication Number Publication Date
FR885622A true FR885622A (en) 1943-09-21

Family

ID=5878578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885622D Expired FR885622A (en) 1941-09-23 1942-09-02 Over-current circuit breaker

Country Status (3)

Country Link
BE (1) BE447193A (en)
CH (1) CH231978A (en)
FR (1) FR885622A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0420517A2 (en) * 1989-09-25 1991-04-03 Eaton Corporation Circuit breaker with low current magnetic trip

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0420517A2 (en) * 1989-09-25 1991-04-03 Eaton Corporation Circuit breaker with low current magnetic trip
EP0420517A3 (en) * 1989-09-25 1992-05-27 Westinghouse Electric Corporation Circuit breaker with low current magnetic trip
AU639475B2 (en) * 1989-09-25 1993-07-29 Westinghouse Electric Corporation Circuit breaker with low current magnetic trip

Also Published As

Publication number Publication date
BE447193A (en)
CH231978A (en) 1944-04-30

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