DE3169092D1 - A vacuum interrupter - Google Patents

A vacuum interrupter

Info

Publication number
DE3169092D1
DE3169092D1 DE8181305184T DE3169092T DE3169092D1 DE 3169092 D1 DE3169092 D1 DE 3169092D1 DE 8181305184 T DE8181305184 T DE 8181305184T DE 3169092 T DE3169092 T DE 3169092T DE 3169092 D1 DE3169092 D1 DE 3169092D1
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
DE8181305184T
Other languages
German (de)
English (en)
Inventor
Shinzo Sakuma
Junichi Warabi
Yutaka Kashimoto
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
Application filed by Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Application granted granted Critical
Publication of DE3169092D1 publication Critical patent/DE3169092D1/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
    • H01H33/66238—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
    • H01H33/66207—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
DE8181305184T 1980-11-05 1981-10-30 A vacuum interrupter Expired DE3169092D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980157957U JPS633067Y2 (h) 1980-11-05 1980-11-05

Publications (1)

Publication Number Publication Date
DE3169092D1 true DE3169092D1 (en) 1985-03-28

Family

ID=15661146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181305184T Expired DE3169092D1 (en) 1980-11-05 1981-10-30 A vacuum interrupter

Country Status (4)

Country Link
US (1) US4431885A (h)
EP (1) EP0051475B1 (h)
JP (1) JPS633067Y2 (h)
DE (1) DE3169092D1 (h)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302201A1 (de) * 1983-01-24 1984-07-26 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung fuer vakuumschalter
US4492837A (en) * 1983-03-21 1985-01-08 General Electric Company Guide means for the movable contact rod of a vacuum interrupter
US4707577A (en) * 1986-04-05 1987-11-17 Kabushiki Kaisha Meidensha Vacuum interrupter
US4757166A (en) * 1987-06-15 1988-07-12 Westinghouse Electric Corp. Vacuum interrupter with ceramic enclosure
US4797522A (en) * 1988-02-11 1989-01-10 Westinghouse Electric Corp. Vacuum-type circuit interrupter
TW264530B (h) * 1993-12-24 1995-12-01 Hitachi Seisakusyo Kk
DE4401356A1 (de) * 1994-01-14 1995-07-20 Siemens Ag Vakuumschaltröhre mit speziellem Stromanschluß
DE19510850C1 (de) * 1995-03-17 1996-07-25 Siemens Ag Vakuumschaltröhre
KR20030067022A (ko) * 2002-02-06 2003-08-14 엘지산전 주식회사 진공차단기용 밸로우즈 실드장치
DE102018212953A1 (de) * 2018-08-02 2020-02-06 Siemens Aktiengesellschaft Schließkontaktsystem
DE102023209556A1 (de) * 2023-09-28 2025-04-03 Siemens Aktiengesellschaft Verbesserter Metallbalg und Vakuumschaltröhre mit einem solchen verbesserten Metallbalg

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE80087C (h) *
DD80087A (h) *
DE134693C (h) * 1901-06-20
GB1030798A (en) * 1963-11-11 1966-05-25 Ass Elect Ind Improvements relating to vacuum electric switches
US3727018A (en) * 1971-09-16 1973-04-10 Allis Chalmers Disk vacuum power interrupter
CH543805A (de) * 1972-11-15 1973-12-14 Zakiady Aparatury Elektrycznej Vakuum-Schalter
JPS5338841Y2 (h) * 1973-04-02 1978-09-20
DE2440827B2 (de) * 1974-08-26 1978-07-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumschaltrohr
DE2440829C3 (de) * 1974-08-26 1981-09-03 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltrohr
DD134693A1 (de) * 1977-12-19 1979-03-14 Bahder Hans Peter Verfahren zum evakuieren und verschliessen von elektrischen geraeten
JPS5676131A (en) * 1979-11-26 1981-06-23 Meidensha Electric Mfg Co Ltd Vacuum breaker
JPS56149731A (en) * 1980-04-22 1981-11-19 Meidensha Electric Mfg Co Ltd Method of manufacturing vacuum breaker
EP0043258B1 (en) * 1980-06-30 1985-12-11 Kabushiki Kaisha Meidensha A vacuum interrupter and methods of manufacturing the same

Also Published As

Publication number Publication date
EP0051475A3 (en) 1983-03-09
JPS633067Y2 (h) 1988-01-26
JPS5780039U (h) 1982-05-18
EP0051475B1 (en) 1985-02-20
US4431885A (en) 1984-02-14
EP0051475A2 (en) 1982-05-12

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee