JPS5238173A - Buffer gas breaker - Google Patents

Buffer gas breaker

Info

Publication number
JPS5238173A
JPS5238173A JP50113625A JP11362575A JPS5238173A JP S5238173 A JPS5238173 A JP S5238173A JP 50113625 A JP50113625 A JP 50113625A JP 11362575 A JP11362575 A JP 11362575A JP S5238173 A JPS5238173 A JP S5238173A
Authority
JP
Japan
Prior art keywords
buffer gas
gas breaker
breaker
buffer
gas
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.)
Granted
Application number
JP50113625A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5718288B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Minoru Satou
Isao Takahashi
Takanao Kurasawa
Yoshio Yoshioka
Yukio Nakaji
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50113625A priority Critical patent/JPS5238173A/ja
Priority to US05/721,487 priority patent/US4132876A/en
Priority to SE7610464A priority patent/SE408108B/xx
Publication of JPS5238173A publication Critical patent/JPS5238173A/ja
Publication of JPS5718288B2 publication Critical patent/JPS5718288B2/ja
Granted 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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • H01H33/245—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring using movable field electrodes

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP50113625A 1975-09-22 1975-09-22 Buffer gas breaker Granted JPS5238173A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50113625A JPS5238173A (en) 1975-09-22 1975-09-22 Buffer gas breaker
US05/721,487 US4132876A (en) 1975-09-22 1976-09-08 Puffer type gas circuit breaker
SE7610464A SE408108B (sv) 1975-09-22 1976-09-21 Strombrytare av puffertyp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50113625A JPS5238173A (en) 1975-09-22 1975-09-22 Buffer gas breaker

Publications (2)

Publication Number Publication Date
JPS5238173A true JPS5238173A (en) 1977-03-24
JPS5718288B2 JPS5718288B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-04-15

Family

ID=14616950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50113625A Granted JPS5238173A (en) 1975-09-22 1975-09-22 Buffer gas breaker

Country Status (3)

Country Link
US (1) US4132876A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5238173A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE408108B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884351U (ja) * 1981-12-04 1983-06-08 株式会社日立製作所 フルオ−ト気化器

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831134C2 (de) * 1978-07-13 1980-08-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Metallgekapseltes, druckgasisoliertes Hochspannungsschaltgerät
CH644969A5 (de) * 1979-09-25 1984-08-31 Sprecher & Schuh Ag Druckgasschalter.
DE2938885C2 (de) * 1979-09-26 1984-05-24 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart Last- oder Leistungsschalter
US5495084A (en) * 1994-04-05 1996-02-27 Abb Power T&D Company Inc. Slip-through mounting structure for circuit interrupter
EP0754346B1 (en) * 1994-04-05 2003-04-16 ABB POWER T & D COMPANY INC. Moving interrupter gap shield
US5478980A (en) * 1994-04-05 1995-12-26 Abb Power T&D Company, Inc. Compact low force dead tank circuit breaker interrupter
DE69527950T2 (de) * 1994-04-05 2003-01-02 Abb Power T & D Co. Inc., Raleigh Bewegbare gasmischplatte für autopneumatischen druckgasschalter
DE50200499D1 (de) * 2002-02-21 2004-07-08 Siemens Ag Durchführung zum Führen eines elektrischen Leiters durch eine Gehäusewand
FR2953639B1 (fr) * 2009-12-09 2012-01-13 Areva T & D Sas Disjoncteur a haute tension a ecran amovible pour l'amelioration du gradient de champ
FR3008225B1 (fr) * 2013-07-08 2016-11-25 Alstom Technology Ltd Disjoncteur a ecran amovible
KR101968228B1 (ko) * 2017-12-28 2019-04-11 효성중공업 주식회사 가스절연 개폐장치용 차단기의 가동부

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942303A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-09-16 1974-04-20

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725623A (en) * 1968-10-28 1973-04-03 Westinghouse Electric Corp Gas-blast downstream-type of high-voltage circuit breaker having field-controlling shields and single venting movable contact
US3745284A (en) * 1971-05-21 1973-07-10 Hitachi Ltd Gas breakers
JPS5612973B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-06-12 1981-03-25
CH554597A (de) * 1973-06-04 1974-09-30 Sprecher & Schuh Ag Druckgasschalter.
DE2349263C2 (de) * 1973-10-01 1982-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer Druckgasschalter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942303A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-09-16 1974-04-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884351U (ja) * 1981-12-04 1983-06-08 株式会社日立製作所 フルオ−ト気化器

Also Published As

Publication number Publication date
US4132876A (en) 1979-01-02
SE408108B (sv) 1979-05-14
JPS5718288B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-04-15
SE7610464L (sv) 1977-03-23

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