JPS6327811B2 - - Google Patents

Info

Publication number
JPS6327811B2
JPS6327811B2 JP55017148A JP1714880A JPS6327811B2 JP S6327811 B2 JPS6327811 B2 JP S6327811B2 JP 55017148 A JP55017148 A JP 55017148A JP 1714880 A JP1714880 A JP 1714880A JP S6327811 B2 JPS6327811 B2 JP S6327811B2
Authority
JP
Japan
Prior art keywords
electrode rod
lead
vacuum
fixed
insulating
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.)
Expired
Application number
JP55017148A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56114234A (en
Inventor
Hiroshi Myagawa
Kazuo Tokuhata
Shinzo Sakuma
Hifumi Yanagisawa
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.)
Meidensha Corp
Original Assignee
Meidensha 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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP1714880A priority Critical patent/JPS56114234A/ja
Priority to EP81300506A priority patent/EP0037162B1/en
Priority to DE8181300506T priority patent/DE3163144D1/de
Priority to US06/235,023 priority patent/US4421961A/en
Publication of JPS56114234A publication Critical patent/JPS56114234A/ja
Publication of JPS6327811B2 publication Critical patent/JPS6327811B2/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
    • H01H33/60—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
    • H01H33/666—Operating arrangements
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP1714880A 1980-02-14 1980-02-14 Vacuum switching device Granted JPS56114234A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1714880A JPS56114234A (en) 1980-02-14 1980-02-14 Vacuum switching device
EP81300506A EP0037162B1 (en) 1980-02-14 1981-02-06 Vacuum circuit breaker
DE8181300506T DE3163144D1 (en) 1980-02-14 1981-02-06 Vacuum circuit breaker
US06/235,023 US4421961A (en) 1980-02-14 1981-02-13 Vacuum circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1714880A JPS56114234A (en) 1980-02-14 1980-02-14 Vacuum switching device

Publications (2)

Publication Number Publication Date
JPS56114234A JPS56114234A (en) 1981-09-08
JPS6327811B2 true JPS6327811B2 (en, 2012) 1988-06-06

Family

ID=11935898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1714880A Granted JPS56114234A (en) 1980-02-14 1980-02-14 Vacuum switching device

Country Status (4)

Country Link
US (1) US4421961A (en, 2012)
EP (1) EP0037162B1 (en, 2012)
JP (1) JPS56114234A (en, 2012)
DE (1) DE3163144D1 (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011651A1 (de) * 1990-12-21 1992-07-09 Elin Energieversorgung Gesellschaft M.B.H. Vakuum-schalterpol
JP2751654B2 (ja) * 1991-04-09 1998-05-18 日立電線株式会社 同軸ケーブルの端末処理部
JP2000268683A (ja) * 1999-01-14 2000-09-29 Toshiba Corp 開閉器の操作装置
JP4234125B2 (ja) * 2005-09-27 2009-03-04 株式会社日立製作所 多回路選択開閉装置
DE102007018344B4 (de) * 2007-04-16 2022-08-04 Siemens Energy Global GmbH & Co. KG Vorrichtung zum Schutz von Umrichtermodulen
EP2312606B1 (en) * 2009-10-14 2013-02-27 ABB Technology AG Circuit-breaker with a common housing
EP2460637B1 (en) 2010-12-03 2013-11-13 ABB Technology AG A push rod of a vacuum interrupter and method of manufacturing the same
CN112614739A (zh) * 2019-04-15 2021-04-06 南安市弈诚机械科技有限公司 一种高压真空断路器及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL217318A (en, 2012) 1956-09-29
FR1480001A (en, 2012) * 1965-05-28 1967-07-27
US3562682A (en) * 1968-06-10 1971-02-09 Tokyo Shibaura Electric Co Vacuum switching apparatus
US3812314A (en) * 1971-08-23 1974-05-21 Gen Electric High power electrical bushing having a vacuum switch encapsulated therein
DE2149437C3 (de) * 1971-09-30 1975-04-30 Siemens Ag Vakuumschaltgerät mit Kraftantrieb
GB1405144A (en) * 1971-10-15 1975-09-03 Meidensha Electric Mfg Co Ltd Power circuit breaker assembly
JPS4957858U (en, 2012) * 1972-08-29 1974-05-22
JPS5314915U (en, 2012) * 1976-07-19 1978-02-07
DD128192A1 (de) * 1976-11-17 1977-11-02 Klaus Richter Vakuumschaltkammer fuer niederspannung
JPS5942925B2 (ja) * 1977-04-28 1984-10-18 株式会社東芝 真空バルブ
US4351992A (en) * 1979-11-05 1982-09-28 General Electric Company High-potential testing of vacuum-type circuit interrupters
JPS5699931A (en) * 1979-12-15 1981-08-11 Meidensha Electric Mfg Co Ltd Vacuum switch

Also Published As

Publication number Publication date
JPS56114234A (en) 1981-09-08
EP0037162A1 (en) 1981-10-07
EP0037162B1 (en) 1984-04-18
US4421961A (en) 1983-12-20
DE3163144D1 (en) 1984-05-24

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