JPS58123344U - Crystal differential pressure converter - Google Patents

Crystal differential pressure converter

Info

Publication number
JPS58123344U
JPS58123344U JP1852182U JP1852182U JPS58123344U JP S58123344 U JPS58123344 U JP S58123344U JP 1852182 U JP1852182 U JP 1852182U JP 1852182 U JP1852182 U JP 1852182U JP S58123344 U JPS58123344 U JP S58123344U
Authority
JP
Japan
Prior art keywords
differential pressure
balance piston
pressure converter
crystal
pressure
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
JP1852182U
Other languages
Japanese (ja)
Inventor
若林　昭宏
持田　武
神崎　勇
Original Assignee
株式会社日立製作所
日立産機エンジニアリング株式会社
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 株式会社日立製作所, 日立産機エンジニアリング株式会社 filed Critical 株式会社日立製作所
Priority to JP1852182U priority Critical patent/JPS58123344U/en
Publication of JPS58123344U publication Critical patent/JPS58123344U/en
Pending 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) [Abstract] 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]

図面は、本考案の差圧変換器の縦断面図である。 ５・・・導圧管、７・・・バランスピストン、８・・・
スプリング、９．１０・・・通路。The drawing is a longitudinal sectional view of the differential pressure transducer of the present invention. 5... Impulse tube, 7... Balance piston, 8...
Spring, 9.10...Aisle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水晶式差圧変換器において差圧を検出する二本の導圧管
に直角にバランスピストンを設け、バランスピストンに
は前記導圧管と対応する位置に通路を設せ、前記バラン
スピストンの背゛面に位置する部分に差圧を検出する前
記導圧管と連通ずる通路を設けるとともにバランスピス
トンの背面を押圧するためのスプリングを設けたことを
特徴とする水晶式差圧変換器。A balance piston is provided perpendicularly to the two pressure impulse tubes that detect the differential pressure in a crystal differential pressure converter, and a passage is provided in the balance piston at a position corresponding to the pressure impulse tube, and a passage is provided on the back side of the balance piston. A crystal differential pressure transducer characterized in that a passage communicating with the pressure guiding tube for detecting the differential pressure is provided in the position portion thereof, and a spring is provided for pressing the back surface of the balance piston.
JP1852182U 1982-02-15 1982-02-15 Crystal differential pressure converter Pending JPS58123344U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1852182U JPS58123344U (en) 1982-02-15 1982-02-15 Crystal differential pressure converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1852182U JPS58123344U (en) 1982-02-15 1982-02-15 Crystal differential pressure converter

Publications (1)

Publication Number Publication Date
JPS58123344U true JPS58123344U (en) 1983-08-22

Family

ID=30030772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1852182U Pending JPS58123344U (en) 1982-02-15 1982-02-15 Crystal differential pressure converter

Country Status (1)

Country Link
JP (1) JPS58123344U (en)

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