FR2101967A5 - - Google Patents

Info

Publication number
FR2101967A5
FR2101967A5 FR7128020A FR7128020A FR2101967A5 FR 2101967 A5 FR2101967 A5 FR 2101967A5 FR 7128020 A FR7128020 A FR 7128020A FR 7128020 A FR7128020 A FR 7128020A FR 2101967 A5 FR2101967 A5 FR 2101967A5
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
FR7128020A
Other languages
French (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
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
Application granted granted Critical
Publication of FR2101967A5 publication Critical patent/FR2101967A5/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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • 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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
FR7128020A 1970-08-01 1971-07-30 Expired FR2101967A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702038338 DE2038338B2 (en) 1970-08-01 1970-08-01 PRESSURE GAS SWITCH

Publications (1)

Publication Number Publication Date
FR2101967A5 true FR2101967A5 (en) 1972-03-31

Family

ID=5778629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7128020A Expired FR2101967A5 (en) 1970-08-01 1971-07-30

Country Status (8)

Country Link
US (1) US3745282A (en)
CA (1) CA938967A (en)
CH (1) CH524238A (en)
DE (1) DE2038338B2 (en)
FR (1) FR2101967A5 (en)
GB (1) GB1300878A (en)
NL (1) NL7110521A (en)
SE (1) SE364394B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1020582C2 (en) * 2002-05-13 2003-11-25 Holec Holland Nv Drive rod for switch.
DE102006031219A1 (en) * 2006-06-30 2008-01-10 Siemens Ag Circuit breaker with a housing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590187A (en) * 1970-01-21 1971-06-29 Westinghouse Electric Corp Separable contact and blast-valve structure for a compressed-gas circuit breaker

Also Published As

Publication number Publication date
CA938967A (en) 1973-12-25
NL7110521A (en) 1972-02-03
DE2038338A1 (en) 1971-07-01
GB1300878A (en) 1972-12-20
US3745282A (en) 1973-07-10
SE364394B (en) 1974-02-18
DE2038338B2 (en) 1971-07-01
CH524238A (en) 1972-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse