JPS58169632U - vacuum valve - Google Patents

vacuum valve

Info

Publication number
JPS58169632U
JPS58169632U JP6822682U JP6822682U JPS58169632U JP S58169632 U JPS58169632 U JP S58169632U JP 6822682 U JP6822682 U JP 6822682U JP 6822682 U JP6822682 U JP 6822682U JP S58169632 U JPS58169632 U JP S58169632U
Authority
JP
Japan
Prior art keywords
vacuum valve
end cap
peripheral edge
container body
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.)
Pending
Application number
JP6822682U
Other languages
Japanese (ja)
Inventor
木口　嘉弘
雅夫 今井
Original Assignee
日新電機株式会社
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 日新電機株式会社 filed Critical 日新電機株式会社
Priority to JP6822682U priority Critical patent/JPS58169632U/en
Publication of JPS58169632U publication Critical patent/JPS58169632U/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)

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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の開閉装置の一部の正面図、第２図は第１
図の等電位線を示す図、第３図以下の図面はこの考案の
真空バルブの１実施例を示し、第３図はこの考案を適用
した開閉装置の正面図、第４図は第３図の要部の一部切
断正面図、第５図は等電位線を示す図である。 １２・・・・・・真空バルブ、１５・・・・・・容器本
体、１８　、・・・・・・封着金具、１９・・・・・・
端蓋、２ｏ・曲・凹部、２１・・・・・・弾性体、２２
・・・・・・周縁端。Figure 1 is a front view of a part of a conventional switchgear, and Figure 2 is a front view of a part of a conventional switchgear.
The following drawings show one embodiment of the vacuum valve of this invention, FIG. 3 is a front view of a switchgear to which this invention is applied, and FIG. FIG. 5 is a partially cut-away front view of the main part of , and is a diagram showing equipotential lines. 12... Vacuum valve, 15... Container body, 18,... Sealing fitting, 19...
End cover, 2o/curved/concave portion, 21...Elastic body, 22
...peripheral edge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部にしゃ断部を備えた真空の容器本体の端部に封着金
具を介して端蓋を設け、前記容器本体と前記端蓋の周縁
部との間の環状の凹部に外側面が前記端蓋の周縁端より
突出し導電性を有しかつ断面が円弧状の環状の弾性体を
設けた真空バルブ。An end cap is provided at the end of a vacuum container body having a shutoff portion inside through a sealing fitting, and an outer surface of the end cap is provided in an annular recess between the container body and the peripheral edge of the end cap. A vacuum valve provided with an annular elastic body having electrical conductivity and having an arcuate cross section, protruding from the peripheral edge of the vacuum valve.
JP6822682U 1982-05-10 1982-05-10 vacuum valve Pending JPS58169632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6822682U JPS58169632U (en) 1982-05-10 1982-05-10 vacuum valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6822682U JPS58169632U (en) 1982-05-10 1982-05-10 vacuum valve

Publications (1)

Publication Number Publication Date
JPS58169632U true JPS58169632U (en) 1983-11-12

Family

ID=30078013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6822682U Pending JPS58169632U (en) 1982-05-10 1982-05-10 vacuum valve

Country Status (1)

Country Link
JP (1) JPS58169632U (en)

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