CH381755A - Elektrischer Schalter - Google Patents

Elektrischer Schalter

Info

Publication number
CH381755A
CH381755A CH57761A CH57761A CH381755A CH 381755 A CH381755 A CH 381755A CH 57761 A CH57761 A CH 57761A CH 57761 A CH57761 A CH 57761A CH 381755 A CH381755 A CH 381755A
Authority
CH
Switzerland
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
CH57761A
Other languages
German (de)
English (en)
Inventor
P Strom Albert
S Rowley George
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH381755A publication Critical patent/CH381755A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/74—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in gas
CH57761A 1960-02-05 1961-01-18 Elektrischer Schalter CH381755A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US704460A 1960-02-05 1960-02-05

Publications (1)

Publication Number Publication Date
CH381755A true CH381755A (de) 1964-09-15

Family

ID=21723894

Family Applications (1)

Application Number Title Priority Date Filing Date
CH57761A CH381755A (de) 1960-02-05 1961-01-18 Elektrischer Schalter

Country Status (5)

Country Link
JP (1) JPS3619928B1 (fi)
CA (1) CA678008A (fi)
CH (1) CH381755A (fi)
DE (1) DE1154548B (fi)
FR (1) FR1288091A (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469047A (en) * 1965-10-22 1969-09-23 Westinghouse Electric Corp Circuit-interrupting devices using activated carbon
US3835274A (en) * 1972-06-20 1974-09-10 Siemens Ag Contact system for a high-voltage circuit breaker
JPS5559613A (en) * 1978-10-30 1980-05-06 Tokyo Shibaura Electric Co Gas breaker
DE3331819A1 (de) * 1983-09-01 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen
DE3405850A1 (de) * 1984-02-16 1985-08-29 Siemens AG, 1000 Berlin und 8000 München Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen
CH667940A5 (de) * 1985-08-23 1988-11-15 Bbc Brown Boveri & Cie Elektrischer schalter.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE610260C (de) * 1929-03-05 1935-03-09 Siemens Schuckertwerke Akt Ges Kontaktstueck fuer Schalter, insbesondere fuer Selbstschalter
DE758108C (de) * 1937-10-09 1954-02-01 Siemens Schuckertwerke A G Kontaktanordnung fuer elektrische Schaltgeraete

Also Published As

Publication number Publication date
DE1154548B (de) 1963-09-19
JPS3619928B1 (fi) 1961-10-20
CA678008A (en) 1964-01-14
FR1288091A (fr) 1962-03-24

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