JPS61195528A - 真空しや断器の電極構造 - Google Patents

真空しや断器の電極構造

Info

Publication number
JPS61195528A
JPS61195528A JP3478585A JP3478585A JPS61195528A JP S61195528 A JPS61195528 A JP S61195528A JP 3478585 A JP3478585 A JP 3478585A JP 3478585 A JP3478585 A JP 3478585A JP S61195528 A JPS61195528 A JP S61195528A
Authority
JP
Japan
Prior art keywords
electrode
main electrode
main
magnetic field
vacuum
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
JP3478585A
Other languages
English (en)
Japanese (ja)
Inventor
寄田　光政
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3478585A priority Critical patent/JPS61195528A/ja
Priority to EP86102138A priority patent/EP0192251A3/de
Publication of JPS61195528A publication Critical patent/JPS61195528A/ja
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
    • H01H33/60—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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6644—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP3478585A 1985-02-22 1985-02-22 真空しや断器の電極構造 Pending JPS61195528A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3478585A JPS61195528A (ja) 1985-02-22 1985-02-22 真空しや断器の電極構造
EP86102138A EP0192251A3 (de) 1985-02-22 1986-02-19 Elektrode eines Vakuumschalters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3478585A JPS61195528A (ja) 1985-02-22 1985-02-22 真空しや断器の電極構造

Publications (1)

Publication Number Publication Date
JPS61195528A true JPS61195528A (ja) 1986-08-29

Family

ID=12423929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3478585A Pending JPS61195528A (ja) 1985-02-22 1985-02-22 真空しや断器の電極構造

Country Status (2)

Country Link
EP (1) EP0192251A3 (de)
JP (1) JPS61195528A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06150786A (ja) * 1992-11-10 1994-05-31 Mitsubishi Electric Corp 真空バルブ
JPH0785754A (ja) * 1992-11-10 1995-03-31 Mitsubishi Electric Corp 真空バルブ
US5585696A (en) * 1991-12-06 1996-12-17 Mitsubishi Denki Kabushiki Kaisha High current density glow discharge switch

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245513B1 (de) * 1985-11-12 1993-09-29 Mitsubishi Denki Kabushiki Kaisha Vakuumschalter
CN1145997C (zh) * 2001-02-28 2004-04-14 京东方科技集团股份有限公司 集成化电力开关触头
CN112530735B (zh) * 2020-12-18 2022-12-13 西安高压电器研究院股份有限公司 一种双回路触头结构及真空灭弧室

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826132B2 (ja) * 1978-11-22 1983-06-01 株式会社日立製作所 真空しや断器
JPS5784530A (en) * 1980-11-17 1982-05-26 Hitachi Ltd Vacuum breaker
EP0055008B1 (de) * 1980-12-22 1985-12-11 Mitsubishi Denki Kabushiki Kaisha Vakuumschalter
JPS58100325A (ja) * 1981-12-09 1983-06-15 三菱電機株式会社 真空しや断器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585696A (en) * 1991-12-06 1996-12-17 Mitsubishi Denki Kabushiki Kaisha High current density glow discharge switch
JPH06150786A (ja) * 1992-11-10 1994-05-31 Mitsubishi Electric Corp 真空バルブ
JPH0785754A (ja) * 1992-11-10 1995-03-31 Mitsubishi Electric Corp 真空バルブ
US5495085A (en) * 1992-11-10 1996-02-27 Mitsubishi Denki Kabushiki Kaisha Vacuum interrupter
US5597993A (en) * 1992-11-10 1997-01-28 Mitsubishi Denki Kabushiki Kaisha Vacuum interrupter
US5646386A (en) * 1992-11-10 1997-07-08 Mitsubishi Denki Kabushiki Kaisha Vacuum interrupter

Also Published As

Publication number Publication date
EP0192251A2 (de) 1986-08-27
EP0192251A3 (de) 1989-02-22

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