FR921806A - Pressurized gas production method for controlling the tripping of electrical circuit breakers - Google Patents

Pressurized gas production method for controlling the tripping of electrical circuit breakers

Info

Publication number
FR921806A
FR921806A FR921806DA FR921806A FR 921806 A FR921806 A FR 921806A FR 921806D A FR921806D A FR 921806DA FR 921806 A FR921806 A FR 921806A
Authority
FR
France
Prior art keywords
tripping
controlling
production method
electrical circuit
pressurized gas
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)
Inventor
Louis Chabrand
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 filed Critical
Application granted granted Critical
Publication of FR921806A publication Critical patent/FR921806A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
FR921806D 1945-12-01 1945-12-01 Pressurized gas production method for controlling the tripping of electrical circuit breakers Expired FR921806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921806T 1945-12-01

Publications (1)

Publication Number Publication Date
FR921806A true FR921806A (en) 1947-05-20

Family

ID=9437567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921806D Expired FR921806A (en) 1945-12-01 1945-12-01 Pressurized gas production method for controlling the tripping of electrical circuit breakers

Country Status (1)

Country Link
FR (1) FR921806A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0951042A2 (en) * 1998-04-14 1999-10-20 Abb Research Ltd. Circuit breaker
WO2009041064A1 (en) * 2007-09-28 2009-04-02 Daikin Industries, Ltd. Electric circuit breaker of gas pressure type

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0951042A2 (en) * 1998-04-14 1999-10-20 Abb Research Ltd. Circuit breaker
EP0951042A3 (en) * 1998-04-14 2000-05-17 Abb Research Ltd. Circuit breaker
WO2009041064A1 (en) * 2007-09-28 2009-04-02 Daikin Industries, Ltd. Electric circuit breaker of gas pressure type

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