DE2007655A1 - Vakuumleistungsschalter - Google Patents

Vakuumleistungsschalter

Info

Publication number
DE2007655A1
DE2007655A1 DE19702007655 DE2007655A DE2007655A1 DE 2007655 A1 DE2007655 A1 DE 2007655A1 DE 19702007655 DE19702007655 DE 19702007655 DE 2007655 A DE2007655 A DE 2007655A DE 2007655 A1 DE2007655 A1 DE 2007655A1
Authority
DE
Germany
Prior art keywords
circuit breaker
arc
vacuum circuit
switching
electrodes
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.)
Pending
Application number
DE19702007655
Other languages
German (de)
English (en)
Inventor
Werner S. Pittsburgh; Voshall Roy E. New Alexandria; Pa. Emmerich (V.St.A.)
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.)
CBS Corp
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 DE2007655A1 publication Critical patent/DE2007655A1/de
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
    • 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

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE19702007655 1969-03-20 1970-02-16 Vakuumleistungsschalter Pending DE2007655A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80887169A 1969-03-20 1969-03-20

Publications (1)

Publication Number Publication Date
DE2007655A1 true DE2007655A1 (de) 1970-10-01

Family

ID=25199983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702007655 Pending DE2007655A1 (de) 1969-03-20 1970-02-16 Vakuumleistungsschalter

Country Status (9)

Country Link
US (1) US3632928A (no)
JP (1) JPS507741B1 (no)
AT (1) AT295639B (no)
BE (1) BE747509A (no)
CH (1) CH514926A (no)
DE (1) DE2007655A1 (no)
ES (1) ES376798A1 (no)
FR (1) FR2039772A5 (no)
GB (1) GB1304443A (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1251539B2 (en) † 2001-04-19 2010-06-16 Mitsubishi Denki Kabushiki Kaisha Vacuum valve

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036099C3 (de) * 1970-07-16 1974-08-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumleistungsschalter
JPS50120249U (no) * 1974-03-18 1975-10-01
US4475066A (en) * 1982-09-30 1984-10-02 Information & Control Systems, Inc. High-coulomb transfer switch
WO2005062329A1 (de) * 2003-12-19 2005-07-07 Abb Technology Ag Mittel-/hochspannungsschalter
EP2541569B2 (en) * 2011-06-29 2023-12-20 Hitachi Energy Ltd Dual current path for high rated currents
US8915751B2 (en) * 2012-05-29 2014-12-23 Commscope, Inc. Of North Carolina Male coaxial connectors having ground plane extensions
DK3229253T3 (da) * 2014-12-01 2019-10-28 Mitsubishi Electric Corp Kredsløbsafslutningsindretning og kredsløbsafslutningssystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972032A (en) * 1959-01-02 1961-02-14 Gen Electric Vacuum interrupter
US3014108A (en) * 1959-01-02 1961-12-19 Gen Electric Vacuum switch
US3185798A (en) * 1962-10-08 1965-05-25 Gen Electric Electric circuit interrupter of the vacuum type with series-related arcing gaps
US3185799A (en) * 1962-12-17 1965-05-25 Gen Electric Vacuum-type electric circuit interrupter in which a main arc is divided into series-related arcs
US3366762A (en) * 1965-04-16 1968-01-30 Gen Electric Arc controlling electrodes for switches and gaps
FR1480001A (no) * 1965-05-28 1967-07-27
US3328632A (en) * 1965-08-16 1967-06-27 English Electric Co Ltd Vacuum-protective spark gap with trigger electrode
US3509404A (en) * 1968-07-01 1970-04-28 Gen Electric Vacuum arc devices with doubly reentrant coaxial arc-electrode structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1251539B2 (en) † 2001-04-19 2010-06-16 Mitsubishi Denki Kabushiki Kaisha Vacuum valve

Also Published As

Publication number Publication date
JPS507741B1 (no) 1975-03-28
BE747509A (fr) 1970-08-31
AT295639B (de) 1972-01-10
GB1304443A (no) 1973-01-24
ES376798A1 (es) 1972-05-01
US3632928A (en) 1972-01-04
CH514926A (de) 1971-10-31
FR2039772A5 (no) 1971-01-15

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Legal Events

Date Code Title Description
OHW Rejection