IT967686B - Comando per interruttori elettrici - Google Patents

Comando per interruttori elettrici

Info

Publication number
IT967686B
IT967686B IT29467/72A IT2946772A IT967686B IT 967686 B IT967686 B IT 967686B IT 29467/72 A IT29467/72 A IT 29467/72A IT 2946772 A IT2946772 A IT 2946772A IT 967686 B IT967686 B IT 967686B
Authority
IT
Italy
Prior art keywords
control
electric switches
switches
electric
Prior art date
Application number
IT29467/72A
Other languages
English (en)
Original Assignee
Bbc Brown Boveri & Cie
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 & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of IT967686B publication Critical patent/IT967686B/it

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
IT29467/72A 1971-09-23 1972-09-21 Comando per interruttori elettrici IT967686B (it)

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 (1)

Publication Number Publication Date
IT967686B true IT967686B (it) 1974-03-11

Family

ID=4395809

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29467/72A IT967686B (it) 1971-09-23 1972-09-21 Comando per interruttori elettrici

Country Status (9)

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

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
SE372131B (it) 1974-12-09
DE7139087U (de) 1973-11-22
CH536548A (de) 1973-04-30
JPS4839973A (it) 1973-06-12
GB1391919A (en) 1975-04-23
FR2153412B1 (it) 1976-05-21
CA962727A (en) 1975-02-11
US3761847A (en) 1973-09-25
FR2153412A1 (it) 1973-05-04
DE2151453A1 (de) 1973-03-29

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