CH349321A - Liquid switch - Google Patents

Liquid switch

Info

Publication number
CH349321A
CH349321A CH349321DA CH349321A CH 349321 A CH349321 A CH 349321A CH 349321D A CH349321D A CH 349321DA CH 349321 A CH349321 A CH 349321A
Authority
CH
Switzerland
Prior art keywords
liquid switch
switch
liquid
Prior art date
Application number
Other languages
German (de)
Inventor
Behringer Josef
Rudolf Dipl Ing Praetsch
Olsen Willi
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH349321A publication Critical patent/CH349321A/en

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
    • H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
    • 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
CH349321D 1955-12-08 1956-12-06 Liquid switch CH349321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES46636A DE1107766B (en) 1955-12-08 1955-12-08 Electric fluid switch

Publications (1)

Publication Number Publication Date
CH349321A true CH349321A (en) 1960-10-15

Family

ID=7486079

Family Applications (1)

Application Number Title Priority Date Filing Date
CH349321D CH349321A (en) 1955-12-08 1956-12-06 Liquid switch

Country Status (4)

Country Link
CH (1) CH349321A (en)
DE (1) DE1107766B (en)
FR (1) FR1189886A (en)
GB (1) GB838653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555279A (en) * 1967-03-17 1971-01-12 Masch Fabrik Oerlikon Oil circuit breaker with quench chamber connected to the high pressure side of a fluid pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE607606C (en) * 1929-10-15 1935-01-03 Siemens Schuckertwerke Akt Ges Switch with arc extinguishing by tensioned dampers
FR735677A (en) * 1931-03-02 1932-11-14 Very high breaking power electric circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555279A (en) * 1967-03-17 1971-01-12 Masch Fabrik Oerlikon Oil circuit breaker with quench chamber connected to the high pressure side of a fluid pump

Also Published As

Publication number Publication date
DE1107766B (en) 1961-05-31
FR1189886A (en) 1959-10-07
GB838653A (en) 1960-06-22

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