CH229955A - Leistungsschalter. - Google Patents

Leistungsschalter.

Info

Publication number
CH229955A
CH229955A CH229955DA CH229955A CH 229955 A CH229955 A CH 229955A CH 229955D A CH229955D A CH 229955DA CH 229955 A CH229955 A CH 229955A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Arend Hidde Nijland Hendrik
Original Assignee
Arend Hidde Nijland Hendrik
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 Arend Hidde Nijland Hendrik filed Critical Arend Hidde Nijland Hendrik
Publication of CH229955A publication Critical patent/CH229955A/de

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
    • H01H33/80—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
    • H01H33/83—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 wherein the contacts are opened by the flow of air or gas
CH229955D 1942-02-19 1942-10-05 Leistungsschalter. CH229955A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL229955X 1942-02-19

Publications (1)

Publication Number Publication Date
CH229955A true CH229955A (de) 1943-11-30

Family

ID=19779875

Family Applications (1)

Application Number Title Priority Date Filing Date
CH229955D CH229955A (de) 1942-02-19 1942-10-05 Leistungsschalter.

Country Status (7)

Country Link
US (1) US2500429A (pm)
BE (1) BE447471A (pm)
CH (1) CH229955A (pm)
DE (1) DE757030C (pm)
FR (1) FR886989A (pm)
GB (1) GB606860A (pm)
NL (2) NL57563C (pm)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE488495A (pm) * 1948-04-23
NL219557A (pm) * 1956-02-15
GB884854A (en) * 1957-07-01 1961-12-20 Ass Elect Ind Improvements in air or gas blast electric circuit-breakers
DE2317499C3 (de) * 1973-04-04 1975-12-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter
US3794798A (en) * 1973-04-27 1974-02-26 F Trayer Submersible switch and double toggle, power transmission member operating mechanism therefore
US3889084A (en) * 1973-09-19 1975-06-10 I T E Corp Contact for high voltage gas blast circuit breaker with time-delayed opening
US4336520A (en) * 1980-07-25 1982-06-22 Trayer Frank C Method and apparatus for short circuit protection of high voltage distribution systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1898900A (en) * 1925-05-18 1933-02-21 Ruppel Sigwart Method and apparatus for interrupting high tension circuits
BE416391A (pm) * 1935-07-13
CH190816A (de) * 1936-09-12 1937-05-15 Oerlikon Maschf Schalter mit Lichtbogenlöschung durch ein Druckmittel.
US2163558A (en) * 1937-04-30 1939-06-20 Westinghouse Electric & Mfg Co Circuit breaker
GB510502A (en) * 1937-12-29 1939-08-02 British Thomson Houston Co Ltd Improvements in and relating to gas blast electric switchgear
BE435345A (pm) * 1938-05-27
BE447360A (pm) * 1938-05-27
CH214012A (de) * 1939-11-01 1941-03-31 Oerlikon Maschf Elektrischer Schalter mit Lichtbogenlöschung und Bewegung des Düsenkontaktes durch ein strömendes Druckmittel.

Also Published As

Publication number Publication date
FR886989A (fr) 1943-10-29
NL62336C (pm)
GB606860A (en) 1948-08-20
BE447471A (pm)
US2500429A (en) 1950-03-14
NL57563C (pm)
DE757030C (de) 1952-08-21

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