JPS63131511U - - Google Patents

Info

Publication number
JPS63131511U
JPS63131511U JP1944187U JP1944187U JPS63131511U JP S63131511 U JPS63131511 U JP S63131511U JP 1944187 U JP1944187 U JP 1944187U JP 1944187 U JP1944187 U JP 1944187U JP S63131511 U JPS63131511 U JP S63131511U
Authority
JP
Japan
Prior art keywords
indicator
pressure drop
gas pressure
color
gas
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
JP1944187U
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 JP1944187U priority Critical patent/JPS63131511U/ja
Publication of JPS63131511U publication Critical patent/JPS63131511U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measuring Fluid Pressure (AREA)
  • Gas-Insulated Switchgears (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の断面図、第2図は
その平面図、第3図はカバーを取り除いた平面図
、第4図はベローズ部の構成を示す一部を截断し
た側面図、第5図及び第6図はネジリばねの動作
を示す説明図、第7図は本案装置を塔載したガス
封入開閉器の平面図、第8図はその側面図、第9
図は従来装置の平面図、第10図はその一部を切
除した側面図である。 1…ガス封入開閉器、3…ベローズ軸、5…ハ
ウジング、6…インジケータ支え、7…ピン、8
…インジケータ、9…ネジリばね、10…ストツ
パ、18…カバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表面をノーマル色とアブノーマル色に色分けし
    た筒状又は柱状のインジケータを回転自在に枢着
    し、このインジケータを駆動するネジリばねを設
    けると共にインジケータの任意の場所に係合穴を
    設け、この係合穴にガス圧力低下を検出するベロ
    ーズの軸を係合させたことを特徴とするガス封入
    開閉器のガス圧力低下表示装置。
JP1944187U 1987-02-14 1987-02-14 Pending JPS63131511U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1944187U JPS63131511U (ja) 1987-02-14 1987-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1944187U JPS63131511U (ja) 1987-02-14 1987-02-14

Publications (1)

Publication Number Publication Date
JPS63131511U true JPS63131511U (ja) 1988-08-29

Family

ID=30814041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1944187U Pending JPS63131511U (ja) 1987-02-14 1987-02-14

Country Status (1)

Country Link
JP (1) JPS63131511U (ja)

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