CH455004A - Vacuum switch - Google Patents

Vacuum switch

Info

Publication number
CH455004A
CH455004A CH1546965A CH1546965A CH455004A CH 455004 A CH455004 A CH 455004A CH 1546965 A CH1546965 A CH 1546965A CH 1546965 A CH1546965 A CH 1546965A CH 455004 A CH455004 A CH 455004A
Authority
CH
Switzerland
Prior art keywords
vacuum switch
vacuum
switch
Prior art date
Application number
CH1546965A
Other languages
German (de)
Inventor
Leroy Streater August
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH455004A publication Critical patent/CH455004A/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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
    • 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
    • H01H33/20—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
CH1546965A 1964-11-16 1965-11-10 Vacuum switch CH455004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US411289A US3321598A (en) 1964-11-16 1964-11-16 Vacuum-type circuit interrupter with arc-voltage limiting means

Publications (1)

Publication Number Publication Date
CH455004A true CH455004A (en) 1968-04-30

Family

ID=23628337

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1546965A CH455004A (en) 1964-11-16 1965-11-10 Vacuum switch

Country Status (8)

Country Link
US (1) US3321598A (en)
JP (1) JPS439329B1 (en)
CH (1) CH455004A (en)
DE (1) DE1298598C2 (en)
FR (1) FR1454218A (en)
GB (1) GB1110297A (en)
NL (1) NL151546B (en)
SE (1) SE330924B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2063120C3 (en) * 1970-12-16 1981-04-23 Siemens AG, 1000 Berlin und 8000 München Vacuum switch with a ring-shaped contact surface
US3818166A (en) * 1972-03-06 1974-06-18 Westinghouse Electric Corp Contacts for vacuum interrupter of small outside diameter
US3889081A (en) * 1972-06-20 1975-06-10 Westinghouse Electric Corp Vacuum interrupter contacts having energy dissipation surfaces
US3814880A (en) * 1972-06-20 1974-06-04 Westinghouse Electric Corp Vacuum interrupter contacts having energy dissipation surfaces
US3786214A (en) * 1973-01-19 1974-01-15 Gen Electric Interleaving-rod type vacuum interrupter having two breaks in series between each pair of rods
US3969598A (en) * 1975-02-03 1976-07-13 General Electric Company Vacuum-type circuit interrupter with a plurality of sets of contacts in parallel
US3970810A (en) * 1975-03-06 1976-07-20 General Electric Company Electric circuit breaker comprising parallel-connected vacuum interrupters
US3996438A (en) * 1975-05-19 1976-12-07 General Electric Company Vacuum-type circuit interrupter with two sets of contacts electrically in parallel
US4029921A (en) * 1975-07-01 1977-06-14 General Electric Company Vacuum-type circuit interrupter with two sets of contacts electrically in parallel
US5597992A (en) * 1994-12-09 1997-01-28 Cooper Industries, Inc. Current interchange for vacuum capacitor switch
US8507822B2 (en) 2011-03-22 2013-08-13 Eaton Corporation Contact member including purposely introduced undulations and vacuum interrupter including the same
EP3561846B1 (en) * 2018-04-27 2023-10-11 Siemens Energy Global GmbH & Co. KG Vacuum circuit breaker
EP3561972B1 (en) * 2018-04-27 2024-03-27 Siemens Energy Global GmbH & Co. KG Network influencing installation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL216587A (en) * 1956-04-24
US3082307A (en) * 1959-04-30 1963-03-19 Gen Electric Vacuum type circuit interrupter
US2976382A (en) * 1959-06-29 1961-03-21 Gen Electric Arc extinguishing structure for an electric circuit interrupter
US3071667A (en) * 1959-08-12 1963-01-01 Gen Electric Vacuum-type circuit interrupter
US3014109A (en) * 1959-10-23 1961-12-19 Gen Electric Alternating current vacuum switch
US3185798A (en) * 1962-10-08 1965-05-25 Gen Electric Electric circuit interrupter of the vacuum type with series-related arcing gaps

Also Published As

Publication number Publication date
NL151546B (en) 1976-11-15
SE330924B (en) 1970-12-07
JPS439329B1 (en) 1968-04-17
GB1110297A (en) 1968-04-18
FR1454218A (en) 1966-07-22
NL6514818A (en) 1966-05-17
DE1298598C2 (en) 1973-03-01
DE1298598B (en) 1969-07-03
US3321598A (en) 1967-05-23

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