JPS5863537U - pressure detector - Google Patents

pressure detector

Info

Publication number
JPS5863537U
JPS5863537U JP15866081U JP15866081U JPS5863537U JP S5863537 U JPS5863537 U JP S5863537U JP 15866081 U JP15866081 U JP 15866081U JP 15866081 U JP15866081 U JP 15866081U JP S5863537 U JPS5863537 U JP S5863537U
Authority
JP
Japan
Prior art keywords
electrical signal
tube
pressure detector
displacement
liquid level
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.)
Granted
Application number
JP15866081U
Other languages
Japanese (ja)
Other versions
JPS6326743Y2 (en
Inventor
棗田　武志
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP15866081U priority Critical patent/JPS5863537U/en
Publication of JPS5863537U publication Critical patent/JPS5863537U/en
Application granted granted Critical
Publication of JPS6326743Y2 publication Critical patent/JPS6326743Y2/ja
Granted legal-status Critical Current

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  • Measuring Fluid Pressure (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]

第１図は本考案の一実施例を示す圧力検出器の構成図、
第２図は第１図中７で示した変位・電気信号変換部の動
作説明図である。 １・・・・・・Ｕ字管、２・・・・・・切欠孔、４・・
・・・・コア（可動部）、７・・・・・・変位・電気信
号変換部、Ａ１−Ａ□・・・・・・基準液面レベル。FIG. 1 is a configuration diagram of a pressure detector showing an embodiment of the present invention;
FIG. 2 is an explanatory diagram of the operation of the displacement/electrical signal converter indicated by 7 in FIG. 1. 1...U-shaped tube, 2...Notch hole, 4...
...Core (movable part), 7...Displacement/electrical signal conversion section, A1-A□...Reference liquid level.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｕ字管マノメータの検出すべき負圧を作用させる側の管
内に、液面レベルを電気信号に変換する変位・電気信号
変換部の可動部を浮かせ、他方の管のオーバーフロー動
作によって基準液面レベルを自動的に定めて前記変位・
電気信号変換部の可動部の動作基準点を決める圧力検出
器。The movable part of the displacement/electrical signal converter that converts the liquid level into an electrical signal is floated in the tube on the side of the U-tube manometer that applies the negative pressure to be detected, and the reference liquid level is determined by the overflow operation of the other tube. automatically determines the displacement and
A pressure detector that determines the operating reference point of the moving parts of the electrical signal converter.
JP15866081U 1981-10-23 1981-10-23 pressure detector Granted JPS5863537U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15866081U JPS5863537U (en) 1981-10-23 1981-10-23 pressure detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15866081U JPS5863537U (en) 1981-10-23 1981-10-23 pressure detector

Publications (2)

Publication Number Publication Date
JPS5863537U true JPS5863537U (en) 1983-04-28
JPS6326743Y2 JPS6326743Y2 (en) 1988-07-20

Family

ID=29951148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15866081U Granted JPS5863537U (en) 1981-10-23 1981-10-23 pressure detector

Country Status (1)

Country Link
JP (1) JPS5863537U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204734A (en) * 1983-05-10 1984-11-20 Nippon Mining Co Ltd Pressure gage
JP2012026964A (en) * 2010-07-27 2012-02-09 Suntory Holdings Ltd Gas pressure measuring apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204734A (en) * 1983-05-10 1984-11-20 Nippon Mining Co Ltd Pressure gage
JP2012026964A (en) * 2010-07-27 2012-02-09 Suntory Holdings Ltd Gas pressure measuring apparatus

Also Published As

Publication number Publication date
JPS6326743Y2 (en) 1988-07-20

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