JPS5539194A - Main power breaker - Google Patents

Main power breaker

Info

Publication number
JPS5539194A
JPS5539194A JP11582179A JP11582179A JPS5539194A JP S5539194 A JPS5539194 A JP S5539194A JP 11582179 A JP11582179 A JP 11582179A JP 11582179 A JP11582179 A JP 11582179A JP S5539194 A JPS5539194 A JP S5539194A
Authority
JP
Japan
Prior art keywords
main power
power breaker
breaker
main
power
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
JP11582179A
Other languages
Japanese (ja)
Inventor
Fueritsukusu Kuroma Chiyaaruzu
Baanaisu Furiiman Uirii
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 JPS5539194A publication Critical patent/JPS5539194A/en
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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/167—Impedances connected with contacts the impedance being inserted only while opening the switch
JP11582179A 1978-09-12 1979-09-11 Main power breaker Pending JPS5539194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94161478A 1978-09-12 1978-09-12

Publications (1)

Publication Number Publication Date
JPS5539194A true JPS5539194A (en) 1980-03-18

Family

ID=25476777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11582179A Pending JPS5539194A (en) 1978-09-12 1979-09-11 Main power breaker

Country Status (4)

Country Link
JP (1) JPS5539194A (en)
GB (1) GB2032180B (en)
IT (1) IT1123706B (en)
NO (1) NO792936L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760628A (en) * 1980-09-29 1982-04-12 Hitachi Ltd Resistance breakage type buffer gas breaker
JPS5769633A (en) * 1980-10-20 1982-04-28 Hitachi Ltd Resistance breakdown gas breaker
JPH0531072U (en) * 1991-09-10 1993-04-23 三菱電機株式会社 Gas insulated switchgear
JP2014107181A (en) * 2012-11-29 2014-06-09 Hitachi Ltd Gas circuit-breaker with parallel capacitor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515417A1 (en) * 1981-10-27 1983-04-29 Alsthom Atlantique Armoured HT circuit breaker with enclosed switching resistors - uses vertical assembly with switching resistors and their connecting mechanism surrounding main contacts
FR2515868A1 (en) * 1981-11-02 1983-05-06 Merlin Gerin High tension self-extinguishing circuit breaker - has actuating slide-rod provided cooperating with linkage having lock providing unidirectional link in sense of closure
FR2676857B1 (en) * 1991-05-22 1994-04-08 Gec Alsthom Sa DEVICE FOR INSERTING A VARISTOR, INCORPORATED IN A HIGH VOLTAGE CIRCUIT BREAKER.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS437691Y1 (en) * 1965-06-04 1968-04-06
JPS51140177A (en) * 1975-05-12 1976-12-02 Westinghouse Electric Corp Buffer compression gas circuit breaker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS437691Y1 (en) * 1965-06-04 1968-04-06
JPS51140177A (en) * 1975-05-12 1976-12-02 Westinghouse Electric Corp Buffer compression gas circuit breaker

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760628A (en) * 1980-09-29 1982-04-12 Hitachi Ltd Resistance breakage type buffer gas breaker
JPH0126134B2 (en) * 1980-09-29 1989-05-22 Hitachi Ltd
JPS5769633A (en) * 1980-10-20 1982-04-28 Hitachi Ltd Resistance breakdown gas breaker
JPH0142094B2 (en) * 1980-10-20 1989-09-11 Hitachi Ltd
JPH0531072U (en) * 1991-09-10 1993-04-23 三菱電機株式会社 Gas insulated switchgear
JP2014107181A (en) * 2012-11-29 2014-06-09 Hitachi Ltd Gas circuit-breaker with parallel capacitor

Also Published As

Publication number Publication date
IT7925672A0 (en) 1979-09-12
NO792936L (en) 1980-03-13
GB2032180A (en) 1980-04-30
IT1123706B (en) 1986-04-30
GB2032180B (en) 1983-06-29

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