FR2121691A1 - - Google Patents

Info

Publication number
FR2121691A1
FR2121691A1 FR7200605A FR7200605A FR2121691A1 FR 2121691 A1 FR2121691 A1 FR 2121691A1 FR 7200605 A FR7200605 A FR 7200605A FR 7200605 A FR7200605 A FR 7200605A FR 2121691 A1 FR2121691 A1 FR 2121691A1
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.)
Granted
Application number
FR7200605A
Other languages
French (fr)
Other versions
FR2121691B1 (en
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
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Switzerland
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Switzerland, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Switzerland
Publication of FR2121691A1 publication Critical patent/FR2121691A1/fr
Application granted granted Critical
Publication of FR2121691B1 publication Critical patent/FR2121691B1/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
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
FR7200605A 1971-01-12 1972-01-10 Expired FR2121691B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH38171A CH526198A (en) 1971-01-12 1971-01-12 Low-liquid outdoor circuit breaker
US206052A US3881080A (en) 1971-01-12 1971-12-08 Low-fluid volume outdoor power circuit breaker

Publications (2)

Publication Number Publication Date
FR2121691A1 true FR2121691A1 (en) 1972-08-25
FR2121691B1 FR2121691B1 (en) 1977-09-02

Family

ID=25684404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200605A Expired FR2121691B1 (en) 1971-01-12 1972-01-10

Country Status (7)

Country Link
US (1) US3881080A (en)
AT (1) AT325135B (en)
CH (1) CH526198A (en)
DE (2) DE2104496A1 (en)
FR (1) FR2121691B1 (en)
GB (1) GB1341672A (en)
SE (1) SE383580C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT247823B (en) * 1964-05-08 1966-06-27 Vogelbusch Gmbh Device for gassing liquids in a container
CH546006A (en) * 1973-05-07 1974-02-15
CN110289190A (en) * 2015-10-23 2019-09-27 北京瑞恒新源投资有限公司 Multifunctional capacitor molded cannula with vacuum interrupter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1203659A (en) * 1957-03-27 1960-01-20 Oerlikon Maschf Liquid extinguishing fluid circuit breaker
US3118997A (en) * 1958-12-16 1964-01-21 Asea Ab Damping device for oil circuit breakers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1203659A (en) * 1957-03-27 1960-01-20 Oerlikon Maschf Liquid extinguishing fluid circuit breaker
US3118997A (en) * 1958-12-16 1964-01-21 Asea Ab Damping device for oil circuit breakers

Also Published As

Publication number Publication date
DE2104496A1 (en) 1972-07-27
GB1341672A (en) 1973-12-25
AT325135B (en) 1975-10-10
CH526198A (en) 1972-07-31
SE383580B (en) 1976-03-15
SE383580C (en) 1981-07-23
US3881080A (en) 1975-04-29
DE7103552U (en) 1972-11-30
FR2121691B1 (en) 1977-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse