JPS627131U - - Google Patents

Info

Publication number
JPS627131U
JPS627131U JP9755385U JP9755385U JPS627131U JP S627131 U JPS627131 U JP S627131U JP 9755385 U JP9755385 U JP 9755385U JP 9755385 U JP9755385 U JP 9755385U JP S627131 U JPS627131 U JP S627131U
Authority
JP
Japan
Prior art keywords
vacuum valve
utility
model registration
nickel plating
electroless nickel
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
JP9755385U
Other languages
English (en)
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 filed Critical
Priority to JP9755385U priority Critical patent/JPS627131U/ja
Publication of JPS627131U publication Critical patent/JPS627131U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案の真空バルブの一実施例を示す
断面図、第2図は本考案に関連する電極材料と電
極間距離を変化させた場合の耐電圧特性を示す線
図である。 3……真空容器、4,5……電極、6……固定
通電軸、7……可動通電軸、8……ベローズ、9
……ベローズカバー、10……シールド。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 真空容器内に銅系材料で形成した部材を配
    設する真空バルブにおいて、前記部材に電圧が印
    加されたとき絶縁破壊を発生し易い部分の表面に
    、無電解ニツケルめつきを施したことを特徴とす
    る真空バルブ。 (2) 無電解ニツケルめつきを、厚さ1〜20μ
    mとした実用新案登録請求の範囲第1項記載の真
    空バルブ。
JP9755385U 1985-06-28 1985-06-28 Pending JPS627131U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9755385U JPS627131U (ja) 1985-06-28 1985-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9755385U JPS627131U (ja) 1985-06-28 1985-06-28

Publications (1)

Publication Number Publication Date
JPS627131U true JPS627131U (ja) 1987-01-16

Family

ID=30964608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9755385U Pending JPS627131U (ja) 1985-06-28 1985-06-28

Country Status (1)

Country Link
JP (1) JPS627131U (ja)

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