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JPS5899645U - Gas switch internal pressure drop display structure - Google Patents

Gas switch internal pressure drop display structure

Info

Publication number
JPS5899645U
JPS5899645U JP19346781U JP19346781U JPS5899645U JP S5899645 U JPS5899645 U JP S5899645U JP 19346781 U JP19346781 U JP 19346781U JP 19346781 U JP19346781 U JP 19346781U JP S5899645 U JPS5899645 U JP S5899645U
Authority
JP
Japan
Prior art keywords
gas switch
internal pressure
pressure drop
display structure
switch internal
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
JP19346781U
Other languages
Japanese (ja)
Inventor
江口　勇
青木　勝則
Original Assignee
株式会社高松電気製作所
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 株式会社高松電気製作所 filed Critical 株式会社高松電気製作所
Priority to JP19346781U priority Critical patent/JPS5899645U/en
Publication of JPS5899645U publication Critical patent/JPS5899645U/en
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Audible And Visible Signals (AREA)
  • Gas-Insulated Switchgears (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 the drawing]

図は本考案の表示装置を示す断面図である。 表示装置・・・１、表示筒・・・５、表示体・・・ン、
ガス開閉器ケース・・・８゜The figure is a sectional view showing the display device of the present invention. Display device...1, display tube...5, display body...n,
Gas switch case...8゜

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガス開閉器ケース８の内部と連通ずる表示筒５を備えた
表示装置１を同ケース８に取付け、表示筒５内にはガス
開閉器ケース８内のガスＧの圧力変化に応じて浮沈する
表示体７を外側より目視できるように内装したことを特
徴とするガス開閉器の内部圧力低下表示構造。A display device 1 equipped with a display tube 5 that communicates with the inside of the gas switch case 8 is attached to the case 8, and a display that rises and falls in response to changes in the pressure of the gas G inside the gas switch case 8 is installed in the display tube 5. An internal pressure drop display structure for a gas switch, characterized in that a body 7 is installed inside so that it can be visually seen from the outside.
JP19346781U 1981-12-28 1981-12-28 Gas switch internal pressure drop display structure Pending JPS5899645U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19346781U JPS5899645U (en) 1981-12-28 1981-12-28 Gas switch internal pressure drop display structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19346781U JPS5899645U (en) 1981-12-28 1981-12-28 Gas switch internal pressure drop display structure

Publications (1)

Publication Number Publication Date
JPS5899645U true JPS5899645U (en) 1983-07-06

Family

ID=30106820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19346781U Pending JPS5899645U (en) 1981-12-28 1981-12-28 Gas switch internal pressure drop display structure

Country Status (1)

Country Link
JP (1) JPS5899645U (en)

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