FR2153412B1 - - Google Patents

Info

Publication number
FR2153412B1
FR2153412B1 FR7233645A FR7233645A FR2153412B1 FR 2153412 B1 FR2153412 B1 FR 2153412B1 FR 7233645 A FR7233645 A FR 7233645A FR 7233645 A FR7233645 A FR 7233645A FR 2153412 B1 FR2153412 B1 FR 2153412B1
Authority
FR
France
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
FR7233645A
Other versions
FR2153412A1 (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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2153412A1 publication Critical patent/FR2153412A1/fr
Application granted granted Critical
Publication of FR2153412B1 publication Critical patent/FR2153412B1/fr
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
    • H01H39/002—Switching devices actuated by an explosion produced within the device and initiated by an electric current provided with a cartridge-magazine
    • 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
FR7233645A 1971-09-23 1972-09-22 Expired FR2153412B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1384371A CH536548A (de) 1971-09-23 1971-09-23 Antrieb für elektrische Schalter

Publications (2)

Publication Number Publication Date
FR2153412A1 FR2153412A1 (fr) 1973-05-04
FR2153412B1 true FR2153412B1 (fr) 1976-05-21

Family

ID=4395809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233645A Expired FR2153412B1 (fr) 1971-09-23 1972-09-22

Country Status (9)

Country Link
US (1) US3761847A (fr)
JP (1) JPS4839973A (fr)
CA (1) CA962727A (fr)
CH (1) CH536548A (fr)
DE (2) DE7139087U (fr)
FR (1) FR2153412B1 (fr)
GB (1) GB1391919A (fr)
IT (1) IT967686B (fr)
SE (1) SE372131B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6057622A (en) * 1999-01-21 2000-05-02 Lockhead Martin Energy Research Corporation Direct control of air gap flux in permanent magnet machines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190990A (en) * 1961-10-16 1965-06-22 Allis Chalmers Mfg Co Explosive actuated switch
US3441093A (en) * 1967-06-19 1969-04-29 Profitable Resources Inc Jet perforating gun arming switch and circuitry
US3646292A (en) * 1970-05-11 1972-02-29 Gen Electric High-voltage electric circuit breaker with high-speed tripping means

Also Published As

Publication number Publication date
IT967686B (it) 1974-03-11
US3761847A (en) 1973-09-25
GB1391919A (en) 1975-04-23
FR2153412A1 (fr) 1973-05-04
CA962727A (en) 1975-02-11
JPS4839973A (fr) 1973-06-12
DE2151453A1 (de) 1973-03-29
CH536548A (de) 1973-04-30
DE7139087U (de) 1973-11-22
SE372131B (fr) 1974-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse