JPS439329B1 - - Google Patents

Info

Publication number
JPS439329B1
JPS439329B1 JP6980865A JP6980865A JPS439329B1 JP S439329 B1 JPS439329 B1 JP S439329B1 JP 6980865 A JP6980865 A JP 6980865A JP 6980865 A JP6980865 A JP 6980865A JP S439329 B1 JPS439329 B1 JP S439329B1
Authority
JP
Japan
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.)
Pending
Application number
JP6980865A
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 filed Critical
Publication of JPS439329B1 publication Critical patent/JPS439329B1/ja
Pending 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
    • H01H33/60—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
JP6980865A 1964-11-16 1965-11-15 Pending JPS439329B1 (ja)

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
JPS439329B1 true JPS439329B1 (ja) 1968-04-17

Family

ID=23628337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6980865A Pending JPS439329B1 (ja) 1964-11-16 1965-11-15

Country Status (8)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2063120C3 (de) * 1970-12-16 1981-04-23 Siemens AG, 1000 Berlin und 8000 München Vakuumschalter mit ringförmiger Kontaktfläche
US3818166A (en) * 1972-03-06 1974-06-18 Westinghouse Electric Corp Contacts for vacuum interrupter of small outside diameter
US3814880A (en) * 1972-06-20 1974-06-04 Westinghouse Electric Corp Vacuum interrupter contacts having energy dissipation surfaces
US3889081A (en) * 1972-06-20 1975-06-10 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
US4029921A (en) * 1975-07-01 1977-06-14 General Electric Company Vacuum-type circuit interrupter with two sets of contacts electrically in parallel
US3996438A (en) * 1975-05-19 1976-12-07 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 (de) 2018-04-27 2023-10-11 Siemens Energy Global GmbH & Co. KG Vakuum-leistungsschalter
EP3561972B1 (de) * 2018-04-27 2024-03-27 Siemens Energy Global GmbH & Co. KG Netzbeeinflussungsanlage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074119B (de) * 1956-04-24 1960-01-28 ERA Patents Limited Leather head (Großbritannien) Wechsel Stromschalter
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
NL6514818A (ja) 1966-05-17
DE1298598B (de) 1969-07-03
US3321598A (en) 1967-05-23
SE330924B (ja) 1970-12-07
GB1110297A (en) 1968-04-18
CH455004A (de) 1968-04-30
NL151546B (nl) 1976-11-15
DE1298598C2 (de) 1973-03-01
FR1454218A (fr) 1966-07-22

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