DE3169231D1 - Vacuum interrupter - Google Patents

Vacuum interrupter

Info

Publication number
DE3169231D1
DE3169231D1 DE8181301968T DE3169231T DE3169231D1 DE 3169231 D1 DE3169231 D1 DE 3169231D1 DE 8181301968 T DE8181301968 T DE 8181301968T DE 3169231 T DE3169231 T DE 3169231T DE 3169231 D1 DE3169231 D1 DE 3169231D1
Authority
DE
Germany
Prior art keywords
vacuum interrupter
interrupter
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.)
Expired
Application number
DE8181301968T
Other languages
English (en)
Inventor
Junichi Warabi
Hidemi Kawaguchi
Shinzo Sakuma
Yukio Kobari
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
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13119998&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3169231(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Application granted granted Critical
Publication of DE3169231D1 publication Critical patent/DE3169231D1/de
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
    • H01H33/60—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
    • 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
    • H01H2033/66215—Details relating to the soldering or brazing of 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
    • H01H33/60—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
    • H01H2033/66223—Details relating to the sealing of 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
    • H01H33/60—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
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66276—Details relating to the mounting of screens in vacuum switches
    • 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
    • H01H33/66238—Specific bellows details
    • 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
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
DE8181301968T 1980-05-06 1981-05-05 Vacuum interrupter Expired DE3169231D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5967580A JPS56156626A (en) 1980-05-06 1980-05-06 Vacuum breaker

Publications (1)

Publication Number Publication Date
DE3169231D1 true DE3169231D1 (en) 1985-04-18

Family

ID=13119998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301968T Expired DE3169231D1 (en) 1980-05-06 1981-05-05 Vacuum interrupter

Country Status (4)

Country Link
US (1) US4394554A (de)
EP (1) EP0039611B1 (de)
JP (1) JPS56156626A (de)
DE (1) DE3169231D1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478347A (en) * 1981-01-23 1984-10-23 Westinghouse Electric Corp. Unitary end closure and seal shield member for vacuum interrupter
US4499349A (en) * 1981-11-20 1985-02-12 Kabushiki Kaisha Meidensha Vacuum interrupter
US4500383A (en) * 1982-02-18 1985-02-19 Kabushiki Kaisha Meidensha Process for bonding copper or copper-chromium alloy to ceramics, and bonded articles of ceramics and copper or copper-chromium alloy
DE3216251A1 (de) * 1982-04-30 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltroehre
JPS59214122A (ja) * 1983-05-20 1984-12-04 株式会社明電舎 真空インタラプタ
US4553007A (en) * 1983-09-30 1985-11-12 Westinghouse Electric Corp. Arc resistant vapor condensing shield for vacuum-type circuit interrupter
GB2182804A (en) * 1985-11-08 1987-05-20 Gen Electric Casing of vacuum interrupters
DE3628174A1 (de) * 1986-08-20 1988-02-25 Calor Emag Elektrizitaets Ag Vakuum-schaltkammer
KR910005759B1 (ko) * 1987-03-24 1991-08-02 미쓰비시덴기 가부시기가이샤 진공개폐기
DE3719256C2 (de) * 1987-06-10 1993-11-04 Calor Emag Elektrizitaets Ag Vakuumschaltkammer
US4797522A (en) * 1988-02-11 1989-01-10 Westinghouse Electric Corp. Vacuum-type circuit interrupter
DE8810063U1 (de) * 1988-08-06 1988-09-29 Sachsenwerk AG, 8400 Regensburg Schaltkammer eines Vakuumschalters
US4933518A (en) * 1988-10-03 1990-06-12 Square D Company Vacuum interrupter
FR2677487B1 (fr) * 1991-06-10 1993-09-03 Merlin Gerin Interrupteur electrique sous vide.
US5294761A (en) * 1991-11-11 1994-03-15 Kabushiki Kaisha Toshiba Vacuum interrupter
EP0660354B1 (de) * 1993-12-24 1997-11-19 ABBPATENT GmbH Vakuumschaltkammer
GB2310760A (en) * 1996-02-27 1997-09-03 Gec Alsthom Ltd Vacuum switching device
FR2785361B1 (fr) * 1998-11-02 2000-12-01 Cit Alcatel Transport de gaz pompes dans une pompe a vide ou des canalisations
TW512565B (en) * 1999-04-01 2002-12-01 Mitsubishi Electric Corp Switch gear and power switching apparatus
KR100323745B1 (ko) * 1999-12-14 2002-02-19 이종수 절연통과 씨일컵(Ｓｅａｌ Ｃｕｐ)을 접합한 브레이징층을갖는 진공인터랩터
US6867385B2 (en) 2003-02-21 2005-03-15 Mcgraw-Edison Company Self-fixturing system for a vacuum interrupter
JP4765538B2 (ja) * 2005-10-20 2011-09-07 富士電機機器制御株式会社 真空バルブ、真空バルブの製造方法
FR2951314A1 (fr) 2009-10-12 2011-04-15 Schneider Electric Ind Sas Dispositif d'assemblage par brasage d'un capot d'extremite sur un corps cylindrique et ampoule a vide comportant un tel dispositif
EP2787520B1 (de) * 2013-04-02 2015-11-04 ABB Technology AG Vakuumkammer mit einteiliger metallischer Abdeckung zur Selbstzentrierung
CN105590784A (zh) * 2014-10-23 2016-05-18 苏州市吴中区欣鑫开关配件厂 高压断路器的绝缘套及其制造方法
CN104538240B (zh) * 2014-12-31 2017-05-24 宁夏力成电气集团有限公司 一种高原型真空断路器固封极柱
KR102545133B1 (ko) * 2016-04-05 2023-06-19 엘에스일렉트릭(주) 진공 차단기의 진공 인터럽터
WO2018189939A1 (ja) * 2017-04-11 2018-10-18 三菱電機株式会社 真空バルブおよびこれを用いた真空遮断器
US10916392B2 (en) * 2018-09-17 2021-02-09 Eaton Intelligent Power Limited Reinforcement structure for a vacuum interrupter
CN109494114B (zh) * 2018-10-30 2020-09-08 宁波鑫鑫鑫寅电气有限公司 户外高海拔真空断路器
JP7004027B2 (ja) * 2020-06-18 2022-01-21 株式会社明電舎 真空インタラプタおよび真空遮断器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121180A (en) * 1935-11-21 1938-06-21 Siemens Ag Method for gettering vacuum tubes
GB1026054A (en) * 1962-05-04 1966-04-14 Ass Elect Ind Improvements relating to vacuum electric devices
CH436421A (de) * 1963-04-09 1967-11-15 Jennings Radio Manufacturing C Leistungsschalter
US3250880A (en) * 1963-04-26 1966-05-10 Jennings Radio Mfg Corp Double end operable axial switch
US3500290A (en) * 1968-07-01 1970-03-10 Beckman Instruments Inc Terminal construction for electrical circuit element
US3590185A (en) * 1968-12-16 1971-06-29 Allis Chalmers Mfg Co Vacuum interrupter with single insulating member having conical exterior attaching surfaces and supporting a floating shield
JPS555807B2 (de) * 1974-11-01 1980-02-09
GB1504666A (en) * 1975-03-22 1978-03-22 Gemvac Kk Vacuum power interrupter and method of making the same
JPS52124267A (en) * 1976-04-12 1977-10-19 Iwata Air Compressor Mfg Deodorizing apparatus for paint coating drying furnace

Also Published As

Publication number Publication date
EP0039611B1 (de) 1985-03-13
EP0039611A1 (de) 1981-11-11
US4394554A (en) 1983-07-19
JPS56156626A (en) 1981-12-03
JPS6245654B2 (de) 1987-09-28

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation