DE2319855A1 - Evakuierter elektrischer unterbrecher - Google Patents

Evakuierter elektrischer unterbrecher

Info

Publication number
DE2319855A1
DE2319855A1 DE19732319855 DE2319855A DE2319855A1 DE 2319855 A1 DE2319855 A1 DE 2319855A1 DE 19732319855 DE19732319855 DE 19732319855 DE 2319855 A DE2319855 A DE 2319855A DE 2319855 A1 DE2319855 A1 DE 2319855A1
Authority
DE
Germany
Prior art keywords
interrupter
insulating layer
evacuated
rays
ray
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.)
Pending
Application number
DE19732319855
Other languages
German (de)
English (en)
Inventor
Sidney J Cherry
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.)
Westinghouse Electric Corp
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 DE2319855A1 publication Critical patent/DE2319855A1/de
Pending 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
    • H01H2033/6623—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

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
DE19732319855 1972-04-28 1973-04-19 Evakuierter elektrischer unterbrecher Pending DE2319855A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2319855A1 true DE2319855A1 (de) 1973-11-08

Family

ID=22939293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732319855 Pending DE2319855A1 (de) 1972-04-28 1973-04-19 Evakuierter elektrischer unterbrecher

Country Status (4)

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

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
JPS4949165A (enExample) 1974-05-13
CH565443A5 (enExample) 1975-08-15
GB1423407A (en) 1976-02-04

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Legal Events

Date Code Title Description
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