JPS5894233U - 真空インタラプタ - Google Patents

真空インタラプタ

Info

Publication number
JPS5894233U
JPS5894233U JP1981190180U JP19018081U JPS5894233U JP S5894233 U JPS5894233 U JP S5894233U JP 1981190180 U JP1981190180 U JP 1981190180U JP 19018081 U JP19018081 U JP 19018081U JP S5894233 U JPS5894233 U JP S5894233U
Authority
JP
Japan
Prior art keywords
end plate
vacuum interrupter
insulating end
insulating
opening
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.)
Granted
Application number
JP1981190180U
Other languages
English (en)
Other versions
JPS6334195Y2 (ja
Inventor
宮川　博司
狩野　正幸
Original Assignee
株式会社明電舎
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=16253773&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5894233(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP1981190180U priority Critical patent/JPS5894233U/ja
Priority to US06/448,460 priority patent/US4482790A/en
Priority to DE8282306701T priority patent/DE3271474D1/de
Priority to EP82306701A priority patent/EP0084238B1/en
Priority to KR828205673A priority patent/KR860002081B1/ko
Publication of JPS5894233U publication Critical patent/JPS5894233U/ja
Application granted granted Critical
Publication of JPS6334195Y2 publication Critical patent/JPS6334195Y2/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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • 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
    • H01H33/66207—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
    • H01H33/60—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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図及び第２図は、従来の真空インタラプタの断面図
及び半裁断面図、第３図は、本考案の一実施例から成る
真空インタラプタの半裁断面図である。 １・・・真空容器、２・・・固定電極棒、３・・・可動
電極棒、２１及び３１・・・電極、６・・・金属円筒、
７ａ及び７ｂ・・・絶縁端板、９・・・絶縁樹脂。 第２図 第３図

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくとも１つの開口部を具備する金属容器の該開口部
    を絶縁端板で閉鎖して成る真空容器を備え、該真空容器
    内に相互に絶縁支持されると共に少なくとも一方が可動
    でき且つ接離自在な一対の電極を具備して成る真空イン
    タラプタにおいて、前記絶縁端板を表面にガラス質を具
    備しない素焼のセラミックで形成し、且つ少なくとも大
    気側に位する絶縁端板及び該絶縁端板上に位するろう付
    は接合部を絶縁樹脂を塗布して覆ったことを特徴とする
    真空インタラプタ。
JP1981190180U 1981-12-19 1981-12-19 真空インタラプタ Granted JPS5894233U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1981190180U JPS5894233U (ja) 1981-12-19 1981-12-19 真空インタラプタ
US06/448,460 US4482790A (en) 1981-12-19 1982-12-10 Vacuum interrupter
DE8282306701T DE3271474D1 (en) 1981-12-19 1982-12-15 Vacuum interrupter
EP82306701A EP0084238B1 (en) 1981-12-19 1982-12-15 Vacuum interrupter
KR828205673A KR860002081B1 (ko) 1981-12-19 1982-12-17 진공차단기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981190180U JPS5894233U (ja) 1981-12-19 1981-12-19 真空インタラプタ

Publications (2)

Publication Number Publication Date
JPS5894233U true JPS5894233U (ja) 1983-06-25
JPS6334195Y2 JPS6334195Y2 (ja) 1988-09-12

Family

ID=16253773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981190180U Granted JPS5894233U (ja) 1981-12-19 1981-12-19 真空インタラプタ

Country Status (5)

Country Link
US (1) US4482790A (ja)
EP (1) EP0084238B1 (ja)
JP (1) JPS5894233U (ja)
KR (1) KR860002081B1 (ja)
DE (1) DE3271474D1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143916A (ja) * 1984-12-14 1986-07-01 シーメンス、アクチエンゲゼルシヤフト 遮断器用真空バルブ
EP0248286B1 (de) * 1986-06-02 1990-08-22 Siemens Aktiengesellschaft Verfahren und Anordnung zur Nasszerlegung radioaktiv kontaminierter oder aktivierter Komponenten von Kernreaktoranlagen
DE3623457A1 (de) * 1986-07-11 1988-01-14 Siemens Ag Vakuumschaltroehre
DE4030806A1 (de) * 1990-09-28 1992-04-02 Siemens Ag Verfahren zur erhoehung der spannungsfestigkeit und verbesserung des kriechstromverhaltens von isolationsstrecken und anwendung dieses verfahrens auf vakuumschalter
DE9401655U1 (de) * 1993-06-18 1994-11-03 Siemens Ag Vakuumschaltröhre mit ringförigem Isolator
JP4031895B2 (ja) * 2000-02-09 2008-01-09 日本特殊陶業株式会社 釉薬層付きセラミック部材を用いた金属−セラミック接合体及びそれを用いた真空スイッチユニット
DE102006041149B4 (de) * 2006-09-01 2008-09-04 Abb Technology Ag Vakuumschaltkammer für Mittelspannungsschaltanlagen
DE102017222413A1 (de) 2017-12-11 2019-06-13 Siemens Aktiengesellschaft Überdruckfeste Vakuumschaltröhre

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5279279A (en) * 1975-12-25 1977-07-04 Mitsubishi Electric Corp Vacuum valve circuit breaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1060994A (en) * 1964-03-06 1967-03-08 Ass Elect Ind Improvements relating to vacuum switches
US3674958A (en) * 1970-11-23 1972-07-04 Allis Chalmers Mfg Co Vacuum circuit interrupter
US4393286A (en) * 1978-08-24 1983-07-12 Tokyo Shibaura Denki Kabushiki Kaisha Vacuum circuit breakers
JPS5576523A (en) * 1978-12-06 1980-06-09 Tokyo Shibaura Electric Co Vacuum valve
DD147023A1 (de) * 1979-11-01 1981-03-11 Wolfgang Kuehn Halterung des gleitlagers in einer vakuumschaltkammer
JPS5676131A (en) * 1979-11-26 1981-06-23 Meidensha Electric Mfg Co Ltd Vacuum breaker
US4408107A (en) * 1981-06-24 1983-10-04 Kabushiki Kaisha Meidensha Vacuum interrupter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5279279A (en) * 1975-12-25 1977-07-04 Mitsubishi Electric Corp Vacuum valve circuit breaker

Also Published As

Publication number Publication date
EP0084238B1 (en) 1986-05-28
JPS6334195Y2 (ja) 1988-09-12
US4482790A (en) 1984-11-13
EP0084238A1 (en) 1983-07-27
KR860002081B1 (ko) 1986-11-24
KR840003138A (ko) 1984-08-13
DE3271474D1 (en) 1986-07-03

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