FR895927A - Gas exhaust device for self-blowing circuit breakers - Google Patents

Gas exhaust device for self-blowing circuit breakers

Info

Publication number
FR895927A
FR895927A FR895927DA FR895927A FR 895927 A FR895927 A FR 895927A FR 895927D A FR895927D A FR 895927DA FR 895927 A FR895927 A FR 895927A
Authority
FR
France
Prior art keywords
self
gas exhaust
exhaust device
circuit breakers
blowing circuit
Prior art date
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
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.)
Ateliers de Constructions Electriques de Delle SA
Original Assignee
Ateliers de Constructions Electriques de Delle 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 Ateliers de Constructions Electriques de Delle SA filed Critical Ateliers de Constructions Electriques de Delle SA
Application granted granted Critical
Publication of FR895927A publication Critical patent/FR895927A/en
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
    • H01H33/57—Recuperation of liquid or gas
FR895927D 1943-04-08 1943-03-11 Gas exhaust device for self-blowing circuit breakers Expired FR895927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA97742D DE760936C (en) 1943-04-08 1943-04-08 Gas outlet device for automatic electric blower switches

Publications (1)

Publication Number Publication Date
FR895927A true FR895927A (en) 1945-02-07

Family

ID=6951452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895927D Expired FR895927A (en) 1943-04-08 1943-03-11 Gas exhaust device for self-blowing circuit breakers

Country Status (3)

Country Link
CH (1) CH239627A (en)
DE (1) DE760936C (en)
FR (1) FR895927A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414446A (en) * 1979-10-31 1983-11-08 Societe Anonyme Dite Alsthom-Atlantique Electric arc cooling apparatus for the chimneys of cut-out devices

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776747A (en) * 1954-03-16 1957-06-12 Reyrolle A & Co Ltd Improvements relating to high-voltage electric circuit-breakers of the air-break type
DE1121160B (en) * 1954-12-30 1962-01-04 Siemens Ag Arc chamber with insulating material walls for low-voltage switchgear
BE545609A (en) * 1955-08-29
US2947839A (en) * 1957-02-28 1960-08-02 Allis Chalmers Mfg Co Arc chute having cooling and deionizing elements arranged at the exhaust end
LU36750A1 (en) * 1959-01-08 1960-07-08
US3134876A (en) * 1961-10-02 1964-05-26 Gen Electric Gas blast circuit breaker with noisereducing exhaust muffler assembly
DE1238538B (en) * 1963-07-19 1967-04-13 Licentia Gmbh Loeschblech arrangement for switchgear, especially for installation switches
DE1253333B (en) * 1964-11-23 1967-11-02 Stotz Kontakt Gmbh Arc extinguishing chamber with deion plates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414446A (en) * 1979-10-31 1983-11-08 Societe Anonyme Dite Alsthom-Atlantique Electric arc cooling apparatus for the chimneys of cut-out devices

Also Published As

Publication number Publication date
CH239627A (en) 1945-10-31
DE760936C (en) 1953-03-09

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