DE757030C - Leistungsschalter mit Lichtbogenloeschung durch einen Druckgasstrom - Google Patents

Leistungsschalter mit Lichtbogenloeschung durch einen Druckgasstrom

Info

Publication number
DE757030C
DE757030C DEN46076D DEN0046076D DE757030C DE 757030 C DE757030 C DE 757030C DE N46076 D DEN46076 D DE N46076D DE N0046076 D DEN0046076 D DE N0046076D DE 757030 C DE757030 C DE 757030C
Authority
DE
Germany
Prior art keywords
switch
piston
pin
switching
contact
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
DEN46076D
Other languages
German (de)
English (en)
Inventor
Hendrik Arend Hidde Di Nijland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE757030C publication Critical patent/DE757030C/de
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
    • H01H33/70—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

Landscapes

  • Circuit Breakers (AREA)
DEN46076D 1942-02-19 1942-10-09 Leistungsschalter mit Lichtbogenloeschung durch einen Druckgasstrom Expired DE757030C (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE757030C true DE757030C (de) 1952-08-21

Family

ID=19779875

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN46076D Expired DE757030C (de) 1942-02-19 1942-10-09 Leistungsschalter mit Lichtbogenloeschung durch einen Druckgasstrom

Country Status (7)

Country Link
US (1) US2500429A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE447471A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH229955A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE757030C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR886989A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB606860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL57563C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE488495A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1948-04-23
NL219557A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH190816A (de) * 1936-09-12 1937-05-15 Oerlikon Maschf Schalter mit Lichtbogenlöschung durch ein Druckmittel.
DE716967C (de) * 1939-11-01 1942-02-02 Oerlikon Maschf Elektrischer Schalter mit Lichtbogenloeschung und Bewegung des Duesenkontaktes durch ein stroemendes Druckmittel

Family Cites Families (6)

* 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1935-07-13
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1938-05-27
BE447360A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1938-05-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH190816A (de) * 1936-09-12 1937-05-15 Oerlikon Maschf Schalter mit Lichtbogenlöschung durch ein Druckmittel.
DE716967C (de) * 1939-11-01 1942-02-02 Oerlikon Maschf Elektrischer Schalter mit Lichtbogenloeschung und Bewegung des Duesenkontaktes durch ein stroemendes Druckmittel

Also Published As

Publication number Publication date
FR886989A (fr) 1943-10-29
NL62336C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH229955A (de) 1943-11-30
GB606860A (en) 1948-08-20
BE447471A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US2500429A (en) 1950-03-14
NL57563C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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