Nothing Special   »   [go: up one dir, main page]

CH565443A5 - - Google Patents

Info

Publication number
CH565443A5
CH565443A5 CH559573A CH559573A CH565443A5 CH 565443 A5 CH565443 A5 CH 565443A5 CH 559573 A CH559573 A CH 559573A CH 559573 A CH559573 A CH 559573A CH 565443 A5 CH565443 A5 CH 565443A5
Authority
CH
Switzerland
Application number
CH559573A
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH565443A5 publication Critical patent/CH565443A5/xx

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
    • H01H2033/6623—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
    • H01H2033/66269—Details relating to the materials used for 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
CH559573A 1972-04-28 1973-04-18 CH565443A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24847372A 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
CH565443A5 true CH565443A5 (ja) 1975-08-15

Family

ID=22939293

Family Applications (1)

Application Number Title Priority Date Filing Date
CH559573A CH565443A5 (ja) 1972-04-28 1973-04-18

Country Status (4)

Country Link
JP (1) JPS4949165A (ja)
CH (1) CH565443A5 (ja)
DE (1) DE2319855A1 (ja)
GB (1) GB1423407A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4724003B2 (ja) * 2006-01-10 2011-07-13 株式会社日本Ａｅパワーシステムズ ガス絶縁開閉装置
DE102006041149B4 (de) * 2006-09-01 2008-09-04 Abb Technology Ag Vakuumschaltkammer für Mittelspannungsschaltanlagen
DE102012215245B4 (de) 2012-08-28 2020-03-05 Siemens Aktiengesellschaft Vakuumschaltröhre
CN108987174A (zh) * 2018-06-25 2018-12-11 宝鸡市晨光真空电器股份有限公司 屏蔽罩镶嵌式真空灭弧室
CN109490934B (zh) * 2018-12-19 2022-11-25 上海平高天灵开关有限公司 一种真空灭弧室x射线检测平台

Also Published As

Publication number Publication date
DE2319855A1 (de) 1973-11-08
GB1423407A (en) 1976-02-04
JPS4949165A (ja) 1974-05-13

Similar Documents

Publication Publication Date Title
JPS495735A (ja)
JPS4949165A (ja)
FR2179173A1 (ja)
JPS5253683Y2 (ja)
FR2208227B1 (ja)
JPS559572B2 (ja)
FR2211248A1 (ja)
JPS495199U (ja)
FR2174410A5 (ja)
JPS5217566B1 (ja)
JPS49100022U (ja)
JPS48106316U (ja)
JPS49104966U (ja)
JPS4936962A (ja)
JPS4988805U (ja)
JPS4926933U (ja)
CH569584A5 (ja)
CH568089A5 (ja)
CH572483A5 (ja)
CH571939A5 (ja)
CH571569A5 (ja)
CH571452A5 (ja)
CH570563A5 (ja)
CH570179A5 (ja)
CH568237A5 (ja)

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased