JPH0294990U - - Google Patents

Info

Publication number
JPH0294990U
JPH0294990U JP398889U JP398889U JPH0294990U JP H0294990 U JPH0294990 U JP H0294990U JP 398889 U JP398889 U JP 398889U JP 398889 U JP398889 U JP 398889U JP H0294990 U JPH0294990 U JP H0294990U
Authority
JP
Japan
Prior art keywords
locking
electrical equipment
pressurized fluid
opening
fluid control
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
JP398889U
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 JP398889U priority Critical patent/JPH0294990U/ja
Publication of JPH0294990U publication Critical patent/JPH0294990U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Magnetically Actuated Valves (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す施錠装置付電
気機器手動操作装置の構成図、第２図は本考案の
他の実施例を示す施錠装置付電気機器手動操作装
置の構成図、第３図は従来の手動操作装置付電磁
弁の断面図である。図において、２０は制御部、
２３は第１の圧縮バネ、２４は弁体、２５は操作
ロツド、２６は可動鉄心、２７は固定鉄心、３０
と３１はそれぞれ圧力スイツチ、１０１と１１１
はそれぞれ施錠装置である。なお、各図中、同一
符号は同一または相当部分を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 電力用遮断器などの電気機器の駆動操作源であ
    る加圧流体を制御する圧流体制御手段、 前記圧流体制御手段の開閉動作を手動操作する
    弁操作手段、 前記弁操作手段の開閉動作を禁ずるべく施錠す
    る施錠手段、 前記施錠手段に接続され前記電気機器内部の流
    体圧を検出する検出手段、 とを具備することを特徴とする施錠装置付電気機
    器手動操作装置。
JP398889U 1989-01-18 1989-01-18 Pending JPH0294990U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP398889U JPH0294990U (ja) 1989-01-18 1989-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP398889U JPH0294990U (ja) 1989-01-18 1989-01-18

Publications (1)

Publication Number Publication Date
JPH0294990U true JPH0294990U (ja) 1990-07-27

Family

ID=31206106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP398889U Pending JPH0294990U (ja) 1989-01-18 1989-01-18

Country Status (1)

Country Link
JP (1) JPH0294990U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030070257A (ko) * 2002-02-23 2003-08-30 현대자동차주식회사 전자식 밸브 트레인 및 그 제어 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030070257A (ko) * 2002-02-23 2003-08-30 현대자동차주식회사 전자식 밸브 트레인 및 그 제어 방법

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