FR2191238B3 - - Google Patents

Info

Publication number
FR2191238B3
FR2191238B3 FR7323449A FR7323449A FR2191238B3 FR 2191238 B3 FR2191238 B3 FR 2191238B3 FR 7323449 A FR7323449 A FR 7323449A FR 7323449 A FR7323449 A FR 7323449A FR 2191238 B3 FR2191238 B3 FR 2191238B3
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
FR7323449A
Other languages
French (fr)
Other versions
FR2191238A1 (ja
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
Priority claimed from DE19722232059 external-priority patent/DE2232059C3/de
Application filed by BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2191238A1 publication Critical patent/FR2191238A1/fr
Application granted granted Critical
Publication of FR2191238B3 publication Critical patent/FR2191238B3/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
FR7323449A 1972-06-30 1973-06-27 Expired FR2191238B3 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722232059 DE2232059C3 (de) 1972-06-30 Kontakteinrichtung für einen elektrischen Schalter, insbesondere Lasttrennschalter

Publications (2)

Publication Number Publication Date
FR2191238A1 FR2191238A1 (ja) 1974-02-01
FR2191238B3 true FR2191238B3 (ja) 1976-06-18

Family

ID=5849266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323449A Expired FR2191238B3 (ja) 1972-06-30 1973-06-27

Country Status (3)

Country Link
CH (1) CH553474A (ja)
FR (1) FR2191238B3 (ja)
IT (1) IT989459B (ja)

Also Published As

Publication number Publication date
IT989459B (it) 1975-05-20
FR2191238A1 (ja) 1974-02-01
DE2232059B2 (de) 1976-04-08
CH553474A (de) 1974-08-30
DE2232059A1 (de) 1974-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse