JPS62133142U - - Google Patents

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Publication number
JPS62133142U
JPS62133142U JP1742386U JP1742386U JPS62133142U JP S62133142 U JPS62133142 U JP S62133142U JP 1742386 U JP1742386 U JP 1742386U JP 1742386 U JP1742386 U JP 1742386U JP S62133142 U JPS62133142 U JP S62133142U
Authority
JP
Japan
Prior art keywords
circuit
generates
variable resistor
reference voltage
voltage
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
JP1742386U
Other languages
English (en)
Other versions
JPH0519796Y2 (ja
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 JP1986017423U priority Critical patent/JPH0519796Y2/ja
Publication of JPS62133142U publication Critical patent/JPS62133142U/ja
Application granted granted Critical
Publication of JPH0519796Y2 publication Critical patent/JPH0519796Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は従来の圧力センサの電気回路を示す回
路図である。第2図は、この考案の実施例を示す
回路図である。 1…感圧素子、5…比較出力回路、51…比較
器、62…演算増幅器、VR…可変抵抗、RK,
RL,RM,RN…トリミング抵抗。

Claims (1)

  1. 【実用新案登録請求の範囲】 感圧素子の出力電圧を、比較回路によつて所定
    の基準電圧と比較することによりオン、オフ検出
    出力を発生する圧力センサにおいて、 比較回路に与える基準電圧を発生する回路が、 発生する基準電圧を設定するための可変抵抗、
    可変抵抗の一方の端子に与える調整可能な上限電
    圧を発生する回路、および 可変抵抗の他方の端子に与える調整可能な下限
    電圧を発生する回路を備えている、 ことを特徴とする圧力センサ。
JP1986017423U 1986-02-12 1986-02-12 Expired - Lifetime JPH0519796Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986017423U JPH0519796Y2 (ja) 1986-02-12 1986-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986017423U JPH0519796Y2 (ja) 1986-02-12 1986-02-12

Publications (2)

Publication Number Publication Date
JPS62133142U true JPS62133142U (ja) 1987-08-22
JPH0519796Y2 JPH0519796Y2 (ja) 1993-05-25

Family

ID=30810170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986017423U Expired - Lifetime JPH0519796Y2 (ja) 1986-02-12 1986-02-12

Country Status (1)

Country Link
JP (1) JPH0519796Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223322A (ja) * 1988-03-03 1989-09-06 Tokyo Electric Co Ltd 圧力センサ回路における出力電圧調整方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454661A (en) * 1977-10-11 1979-05-01 Shimadzu Corp Method and apparatus for calibration of detection circuits
JPS5754035U (ja) * 1980-09-12 1982-03-29
JPS5835700A (ja) * 1981-08-27 1983-03-02 大同特殊鋼株式会社 自動較正式計器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5474610A (en) * 1977-11-28 1979-06-14 Oki Electric Ind Co Ltd Meeting communication system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454661A (en) * 1977-10-11 1979-05-01 Shimadzu Corp Method and apparatus for calibration of detection circuits
JPS5754035U (ja) * 1980-09-12 1982-03-29
JPS5835700A (ja) * 1981-08-27 1983-03-02 大同特殊鋼株式会社 自動較正式計器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223322A (ja) * 1988-03-03 1989-09-06 Tokyo Electric Co Ltd 圧力センサ回路における出力電圧調整方法

Also Published As

Publication number Publication date
JPH0519796Y2 (ja) 1993-05-25

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