JPS6237733U - - Google Patents

Info

Publication number
JPS6237733U
JPS6237733U JP13028185U JP13028185U JPS6237733U JP S6237733 U JPS6237733 U JP S6237733U JP 13028185 U JP13028185 U JP 13028185U JP 13028185 U JP13028185 U JP 13028185U JP S6237733 U JPS6237733 U JP S6237733U
Authority
JP
Japan
Prior art keywords
sensor member
display element
adjustment resistor
output adjustment
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
JP13028185U
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 JP13028185U priority Critical patent/JPS6237733U/ja
Publication of JPS6237733U publication Critical patent/JPS6237733U/ja
Pending legal-status Critical Current

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Landscapes

  • Measuring Fluid Pressure (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の実施例の圧力センサの断面
図、第2図は、圧力センサの一部切欠平面図、第
3図は回路図、第4図および第5図は、それぞれ
従来例の圧力センサの断面図、第6図は従来例の
圧力検出部の回路図である。 3…外装ケース、9…動作表示素子、10…透
光部、R,R,R,R…センサ部材とし
てのストレーンゲージ、Rp,Rs,Rfb…出
力調整用抵抗。

Claims (1)

  1. 【実用新案登録請求の範囲】 圧力変化を電圧変化として出力するセンサ部材
    と、 前記センサ部材の出力特性を調整する出力調整
    用抵抗と、 前記センサ部材が設定圧力を感知したことを点
    灯表示する動作表示素子と、 前記センサ部材、出力調整用抵抗および動作表
    示素子を密閉封止する外装ケースとを備え、 前記外装ケースには、前記動作表示素子で発生
    した光を透過するとともに前記出力調整用抵抗に
    トリミングのためのレーザ光を照射可能な透光部
    を備えたことを特徴とする圧力センサ。
JP13028185U 1985-08-26 1985-08-26 Pending JPS6237733U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13028185U JPS6237733U (ja) 1985-08-26 1985-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13028185U JPS6237733U (ja) 1985-08-26 1985-08-26

Publications (1)

Publication Number Publication Date
JPS6237733U true JPS6237733U (ja) 1987-03-06

Family

ID=31027628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13028185U Pending JPS6237733U (ja) 1985-08-26 1985-08-26

Country Status (1)

Country Link
JP (1) JPS6237733U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01259231A (ja) * 1988-04-09 1989-10-16 Hitachi Ltd 半導体圧力センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01259231A (ja) * 1988-04-09 1989-10-16 Hitachi Ltd 半導体圧力センサ

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