FR1231477A - Interrupteur commandé par un fluide - Google Patents

Interrupteur commandé par un fluide

Info

Publication number
FR1231477A
FR1231477A FR801446A FR801446A FR1231477A FR 1231477 A FR1231477 A FR 1231477A FR 801446 A FR801446 A FR 801446A FR 801446 A FR801446 A FR 801446A FR 1231477 A FR1231477 A FR 1231477A
Authority
FR
France
Prior art keywords
fluid
controlled switch
switch
controlled
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
FR801446A
Other languages
English (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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR1231477A publication Critical patent/FR1231477A/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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
FR801446A 1958-08-04 1959-07-29 Interrupteur commandé par un fluide Expired FR1231477A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL30985A DE1155506B (de) 1958-08-04 1958-08-04 Fluessigkeitsschalter

Publications (1)

Publication Number Publication Date
FR1231477A true FR1231477A (fr) 1960-09-29

Family

ID=7265406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801446A Expired FR1231477A (fr) 1958-08-04 1959-07-29 Interrupteur commandé par un fluide

Country Status (5)

Country Link
BE (1) BE581116A (fr)
CH (1) CH372729A (fr)
DE (1) DE1155506B (fr)
FR (1) FR1231477A (fr)
GB (1) GB905214A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688061A (en) * 1970-01-21 1972-08-29 Richard E Kane Improved compressed-gas circuit interrupter with split current-transformer housing for ready disassembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE610454C (de) * 1929-10-31 1935-03-11 Aeg Elektrischer Schalter, dessen Kontakte durch Druckgas beblasen und bewegt werden
DE705382C (de) * 1938-01-29 1941-04-25 Siemens Schuckertwerke Akt Ges Fluessigkeitsschalter, insbesondere Expansionsschalter
CH227580A (de) * 1938-12-09 1943-06-30 Ag Schering Verfahren zur Darstellung von 4,5-Pregnenin-ol-(17)-on-(3).
CH301179A (de) * 1951-03-22 1954-08-31 Siemens Ag Anordnung mit mindestens einem ölarmen Flüssigkeitsschalter.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688061A (en) * 1970-01-21 1972-08-29 Richard E Kane Improved compressed-gas circuit interrupter with split current-transformer housing for ready disassembly

Also Published As

Publication number Publication date
GB905214A (en) 1962-09-05
DE1155506B (de) 1963-10-10
CH372729A (de) 1963-10-31
BE581116A (fr) 1959-11-16

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