JPS645340U - - Google Patents

Info

Publication number
JPS645340U
JPS645340U JP9940587U JP9940587U JPS645340U JP S645340 U JPS645340 U JP S645340U JP 9940587 U JP9940587 U JP 9940587U JP 9940587 U JP9940587 U JP 9940587U JP S645340 U JPS645340 U JP S645340U
Authority
JP
Japan
Prior art keywords
puffer
piston
cylinder
circuit breaker
slidable
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
JP9940587U
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 JP9940587U priority Critical patent/JPS645340U/ja
Publication of JPS645340U publication Critical patent/JPS645340U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Breakers (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例における閉路状態を、
第２図は同じく開路状態を示す。第３図、第４図
は従来例を示す図である。 図において、３はパツフアピストン、５はノズ
ル、６は固定接触子、１１はパツフアシリンダ、
１４は操作ロツド、１５はパツフア室、１６，１
７，１８は開口部、である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 可動電極と一体で動くパツフアシリンダ、前記
    パツフアシリンダの内面とほぼ気密を保ち摺動可
    能なパツフアピストン、該パツフアピストンの内
    面とほぼ気密を保ち摺動可能でありかつパツフア
    シリンダと連結されている中空の操作ロツドを有
    するパツフア遮断器において、遮断器の閉路状態
    時にパツフアシリンダ、パツフアピストンおよび
    操作ロツドにより形成されるパツフア室のパツフ
    アピストン近傍部分にパツフア室内外を連通する
    １カ所以上の開口部を設けたことを特徴とするガ
    ス遮断器。
JP9940587U 1987-06-30 1987-06-30 Pending JPS645340U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9940587U JPS645340U (ja) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9940587U JPS645340U (ja) 1987-06-30 1987-06-30

Publications (1)

Publication Number Publication Date
JPS645340U true JPS645340U (ja) 1989-01-12

Family

ID=31326532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9940587U Pending JPS645340U (ja) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPS645340U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7155805B2 (en) 2000-04-27 2007-01-02 Denso Corporation Method for making stator of rotary electric machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471373A (en) * 1977-11-17 1979-06-07 Mitsubishi Electric Corp Gas breaker
JPS61118919A (ja) * 1984-11-14 1986-06-06 株式会社東芝 ガス絶縁遮断器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471373A (en) * 1977-11-17 1979-06-07 Mitsubishi Electric Corp Gas breaker
JPS61118919A (ja) * 1984-11-14 1986-06-06 株式会社東芝 ガス絶縁遮断器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7155805B2 (en) 2000-04-27 2007-01-02 Denso Corporation Method for making stator of rotary electric machine

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