JPH0542610B2 - - Google Patents

Info

Publication number
JPH0542610B2
JPH0542610B2 JP59058772A JP5877284A JPH0542610B2 JP H0542610 B2 JPH0542610 B2 JP H0542610B2 JP 59058772 A JP59058772 A JP 59058772A JP 5877284 A JP5877284 A JP 5877284A JP H0542610 B2 JPH0542610 B2 JP H0542610B2
Authority
JP
Japan
Prior art keywords
gauge
diaphragm
pressure
resistance
temperature coefficient
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.)
Expired - Lifetime
Application number
JP59058772A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60201229A (ja
Inventor
Toshio Aga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP5877284A priority Critical patent/JPS60201229A/ja
Publication of JPS60201229A publication Critical patent/JPS60201229A/ja
Publication of JPH0542610B2 publication Critical patent/JPH0542610B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/0052—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of piezoresistive elements
    • G01L9/0054—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of piezoresistive elements integral with a semiconducting diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
JP5877284A 1984-03-27 1984-03-27 圧力センサ Granted JPS60201229A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5877284A JPS60201229A (ja) 1984-03-27 1984-03-27 圧力センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5877284A JPS60201229A (ja) 1984-03-27 1984-03-27 圧力センサ

Publications (2)

Publication Number Publication Date
JPS60201229A JPS60201229A (ja) 1985-10-11
JPH0542610B2 true JPH0542610B2 (en]) 1993-06-29

Family

ID=13093836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5877284A Granted JPS60201229A (ja) 1984-03-27 1984-03-27 圧力センサ

Country Status (1)

Country Link
JP (1) JPS60201229A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0476956A (ja) * 1990-07-19 1992-03-11 Mitsubishi Electric Corp 半導体加速度センサの製造方法
JPH0476959A (ja) * 1990-07-19 1992-03-11 Mitsubishi Electric Corp 半導体圧力センサの製造方法
JP5658477B2 (ja) * 2010-04-13 2015-01-28 アズビル株式会社 圧力センサ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106331A (en) * 1979-02-09 1980-08-15 Hitachi Ltd Pressure sensor of semiconductor strain gauge
JPS5737235A (en) * 1980-08-19 1982-03-01 Omron Tateisi Electronics Co Semiconductor pressure-sensitive device
JPS5782730A (en) * 1980-11-10 1982-05-24 Mitsubishi Electric Corp Pressure sensor
JPS5826237A (ja) * 1981-08-07 1983-02-16 Mitsubishi Electric Corp 圧力センサ

Also Published As

Publication number Publication date
JPS60201229A (ja) 1985-10-11

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