DE2361687A1 - Elektrischer gasschalter - Google Patents

Elektrischer gasschalter

Info

Publication number
DE2361687A1
DE2361687A1 DE19732361687 DE2361687A DE2361687A1 DE 2361687 A1 DE2361687 A1 DE 2361687A1 DE 19732361687 DE19732361687 DE 19732361687 DE 2361687 A DE2361687 A DE 2361687A DE 2361687 A1 DE2361687 A1 DE 2361687A1
Authority
DE
Germany
Prior art keywords
piston
cylinder
switch
electric gas
gas switch
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
DE19732361687
Other languages
German (de)
English (en)
Inventor
Nobuaki Kiyokuni
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Publication of DE2361687A1 publication Critical patent/DE2361687A1/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
    • H01H33/70—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
    • H01H33/884—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 with variable-area piston
    • 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
    • H01H33/905—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 the compression volume being formed by a movable cylinder and a semi-mobile piston

Landscapes

  • Circuit Breakers (AREA)
DE19732361687 1972-12-08 1973-12-07 Elektrischer gasschalter Pending DE2361687A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12318672A JPS5347909B2 (enrdf_load_stackoverflow) 1972-12-08 1972-12-08

Publications (1)

Publication Number Publication Date
DE2361687A1 true DE2361687A1 (de) 1974-06-12

Family

ID=14854307

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732361687 Pending DE2361687A1 (de) 1972-12-08 1973-12-07 Elektrischer gasschalter

Country Status (6)

Country Link
JP (1) JPS5347909B2 (enrdf_load_stackoverflow)
DE (1) DE2361687A1 (enrdf_load_stackoverflow)
FR (1) FR2209998A1 (enrdf_load_stackoverflow)
GB (1) GB1438590A (enrdf_load_stackoverflow)
IT (1) IT1002215B (enrdf_load_stackoverflow)
NL (1) NL7316768A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987262A (en) * 1975-05-12 1976-10-19 Westinghouse Electric Corporation Puffer-type gas-blast circuit-interrupter having variable-area stationary composite piston structure
DE3322597A1 (de) * 1983-05-31 1984-12-06 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Druckgasschalter
FR2559615B1 (fr) * 1984-02-15 1987-02-27 Alsthom Atlantique Disjoncteur a gaz comprime
CN114068241B (zh) * 2020-08-07 2024-02-27 国家电网有限公司 一种灭弧室及断路器
CN113593995B (zh) * 2021-08-03 2024-10-18 安徽信息工程学院 一种电路断路灭弧结构

Also Published As

Publication number Publication date
JPS5347909B2 (enrdf_load_stackoverflow) 1978-12-25
JPS4978886A (enrdf_load_stackoverflow) 1974-07-30
GB1438590A (en) 1976-06-09
FR2209998A1 (enrdf_load_stackoverflow) 1974-07-05
IT1002215B (it) 1976-05-20
NL7316768A (enrdf_load_stackoverflow) 1974-06-11

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