JPS4033942Y1 - - Google Patents

Info

Publication number
JPS4033942Y1
JPS4033942Y1 JP1965071931U JP7193165U JPS4033942Y1 JP S4033942 Y1 JPS4033942 Y1 JP S4033942Y1 JP 1965071931 U JP1965071931 U JP 1965071931U JP 7193165 U JP7193165 U JP 7193165U JP S4033942 Y1 JPS4033942 Y1 JP S4033942Y1
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.)
Expired
Application number
JP1965071931U
Other languages
Japanese (ja)
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
Priority to JP1965071931U priority Critical patent/JPS4033942Y1/ja
Publication of JPS4033942Y1 publication Critical patent/JPS4033942Y1/ja
Expired 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/904—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact
JP1965071931U 1961-11-03 1965-09-03 Expired JPS4033942Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1965071931U JPS4033942Y1 (en) 1961-11-03 1965-09-03

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US149951A US3164706A (en) 1961-11-03 1961-11-03 Mechanical operating means for fluidblast circuit interrupter
JP1965071931U JPS4033942Y1 (en) 1961-11-03 1965-09-03

Publications (1)

Publication Number Publication Date
JPS4033942Y1 true JPS4033942Y1 (en) 1965-11-29

Family

ID=22532495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1965071931U Expired JPS4033942Y1 (en) 1961-11-03 1965-09-03

Country Status (5)

Country Link
US (1) US3164706A (en)
JP (1) JPS4033942Y1 (en)
BE (1) BE624218A (en)
FR (1) FR1337744A (en)
GB (1) GB972059A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030257U (en) * 1973-06-29 1975-04-04
JPS5067360U (en) * 1973-10-19 1975-06-17
JPS517644U (en) * 1974-07-04 1976-01-20
JPS52383A (en) * 1975-06-21 1977-01-05 Nissin Electric Co Ltd Blowwout circuit switch
JPS5222776A (en) * 1975-08-14 1977-02-21 Nissin Electric Co Ltd Blowwout circuit switch
JPS62223921A (en) * 1986-03-25 1987-10-01 三菱電機株式会社 Switch

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674956A (en) * 1970-11-19 1972-07-04 Allis Chalmers Mfg Co Puffer type circuit interrupter
JPS5150468A (en) * 1974-10-28 1976-05-04 Hitachi Ltd PATSUFUAGATAGASUSHADANKI
US5059753A (en) * 1987-11-06 1991-10-22 Cooper Industries, Inc. SF6 puffer recloser
JP6236240B2 (en) * 2013-07-23 2017-11-22 株式会社東芝 Gas circuit breaker
JP6346355B2 (en) * 2017-07-07 2018-06-20 株式会社東芝 Gas circuit breaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE663423C (en) * 1935-05-17 1938-08-05 Studiengesellschaft Fuer Hochl Circuit breaker with arc extinguishing by a liquid flow
FR811554A (en) * 1936-10-02 1937-04-17 Auto-pneumatic circuit breaker
US2781435A (en) * 1951-03-18 1957-02-12 Heilmann Philipp Arc-extinguishing mechanism for electric switches
US2913559A (en) * 1958-01-30 1959-11-17 Westinghouse Electric Corp Fluid-blast circuit interrupter
US3002129A (en) * 1958-11-28 1961-09-26 Allis Chalmers Mfg Co Counterbalanced shutter blade arrangement for enclosed switchboard structures

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030257U (en) * 1973-06-29 1975-04-04
JPS5619306Y2 (en) * 1973-06-29 1981-05-08
JPS5067360U (en) * 1973-10-19 1975-06-17
JPS517644U (en) * 1974-07-04 1976-01-20
JPS52383A (en) * 1975-06-21 1977-01-05 Nissin Electric Co Ltd Blowwout circuit switch
JPS5222776A (en) * 1975-08-14 1977-02-21 Nissin Electric Co Ltd Blowwout circuit switch
JPS62223921A (en) * 1986-03-25 1987-10-01 三菱電機株式会社 Switch

Also Published As

Publication number Publication date
US3164706A (en) 1965-01-05
BE624218A (en)
GB972059A (en) 1964-10-07
FR1337744A (en) 1963-09-13

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