DE3173186D1 - A vacuum interrupter and methods of manufacturing the same - Google Patents

A vacuum interrupter and methods of manufacturing the same

Info

Publication number
DE3173186D1
DE3173186D1 DE8181302900T DE3173186T DE3173186D1 DE 3173186 D1 DE3173186 D1 DE 3173186D1 DE 8181302900 T DE8181302900 T DE 8181302900T DE 3173186 T DE3173186 T DE 3173186T DE 3173186 D1 DE3173186 D1 DE 3173186D1
Authority
DE
Germany
Prior art keywords
manufacturing
methods
same
vacuum interrupter
interrupter
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
DE8181302900T
Other languages
German (de)
Inventor
Shinzo Sakuma
Junichi Warabi
Eiji Umeya
Yukio Kobari
Hidemi Kawaguchi
Yoshiyuki Kashiwagi
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
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
Priority claimed from JP8875080A external-priority patent/JPS5713637A/en
Priority claimed from JP9256080A external-priority patent/JPS5717526A/en
Priority claimed from JP9303880A external-priority patent/JPS5717529A/en
Priority claimed from JP9969380A external-priority patent/JPS5725631A/en
Priority claimed from JP9969680A external-priority patent/JPS5725634A/en
Priority claimed from JP9969480A external-priority patent/JPS5725632A/en
Application filed by Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Application granted granted Critical
Publication of DE3173186D1 publication Critical patent/DE3173186D1/en
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
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66292—Details relating to the use of multiple 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
DE8181302900T 1980-06-30 1981-06-26 A vacuum interrupter and methods of manufacturing the same Expired DE3173186D1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP8875080A JPS5713637A (en) 1980-06-30 1980-06-30 Vacuum breaker and method of producing same
JP9256080A JPS5717526A (en) 1980-07-07 1980-07-07 Vacuum breaker
JP9303880A JPS5717529A (en) 1980-07-08 1980-07-08 Vacuum breaker
JP9969380A JPS5725631A (en) 1980-07-21 1980-07-21 Vacuum breaker
JP9969680A JPS5725634A (en) 1980-07-21 1980-07-21 Vacuum breaker
JP9969480A JPS5725632A (en) 1980-07-21 1980-07-21 Vacuum breaker

Publications (1)

Publication Number Publication Date
DE3173186D1 true DE3173186D1 (en) 1986-01-23

Family

ID=27551749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181302900T Expired DE3173186D1 (en) 1980-06-30 1981-06-26 A vacuum interrupter and methods of manufacturing the same

Country Status (2)

Country Link
EP (1) EP0043258B1 (en)
DE (1) DE3173186D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS633067Y2 (en) * 1980-11-05 1988-01-26
US4499349A (en) * 1981-11-20 1985-02-12 Kabushiki Kaisha Meidensha Vacuum interrupter
JPS58176345U (en) * 1982-05-20 1983-11-25 株式会社明電舎 vacuum interrupter
JPS59214122A (en) * 1983-05-20 1984-12-04 株式会社明電舎 Vacuum interrupter
DE8320343U1 (en) * 1983-07-14 1986-01-23 Siemens AG, 1000 Berlin und 8000 München Housing of a vacuum interrupter
DE3628174A1 (en) * 1986-08-20 1988-02-25 Calor Emag Elektrizitaets Ag Vacuum switching chamber
DE4039086A1 (en) * 1990-12-07 1992-06-11 Schlafhorst & Co W Yarn winding machine - has direct wind with speed regulation in steps as the reel fills
GB2308498B (en) * 1995-12-21 2000-04-19 Gec Alsthom Ltd Electrically conductive shield for a vacuum switching device
CN113150743A (en) * 2021-04-19 2021-07-23 山东理工大学 Method for preparing fast-setting magnetic abrasive by combining brazing enhanced plasma molten metal micro-droplets and abrasive powder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045305B (en) * 1956-04-18 1958-11-27 Telefunken Gmbh Process for joining non-metallic materials, such as ceramics, with metals and electrical discharge tubes manufactured thereafter
US3674958A (en) * 1970-11-23 1972-07-04 Allis Chalmers Mfg Co Vacuum circuit interrupter
US3727018A (en) * 1971-09-16 1973-04-10 Allis Chalmers Disk vacuum power interrupter
DD101056A1 (en) * 1972-12-20 1973-10-12
NL178680C (en) * 1979-03-05 1986-05-01 Hazemeijer Bv METHOD FOR ESTABLISHING A STAMP BRAZER CONNECTION BETWEEN METAL AND CERAMIC MATERIAL

Also Published As

Publication number Publication date
EP0043258A2 (en) 1982-01-06
EP0043258A3 (en) 1982-06-09
EP0043258B1 (en) 1985-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee