JPS60177234A - 圧力測定装置 - Google Patents

圧力測定装置

Info

Publication number
JPS60177234A
JPS60177234A JP3300784A JP3300784A JPS60177234A JP S60177234 A JPS60177234 A JP S60177234A JP 3300784 A JP3300784 A JP 3300784A JP 3300784 A JP3300784 A JP 3300784A JP S60177234 A JPS60177234 A JP S60177234A
Authority
JP
Japan
Prior art keywords
diaphragm
pressure
curved
vibrator
stuck
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
JP3300784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0374779B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toshitsugu Ueda
敏嗣 植田
Fusao Kosaka
幸坂　扶佐夫
Hideo Akazawa
赤沢　日出夫
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 Hokushin 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 Hokushin Electric Corp filed Critical Yokogawa Hokushin Electric Corp
Priority to JP3300784A priority Critical patent/JPS60177234A/ja
Publication of JPS60177234A publication Critical patent/JPS60177234A/ja
Publication of JPH0374779B2 publication Critical patent/JPH0374779B2/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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G01L9/0022—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a piezoelectric element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
JP3300784A 1984-02-23 1984-02-23 圧力測定装置 Granted JPS60177234A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3300784A JPS60177234A (ja) 1984-02-23 1984-02-23 圧力測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3300784A JPS60177234A (ja) 1984-02-23 1984-02-23 圧力測定装置

Publications (2)

Publication Number Publication Date
JPS60177234A true JPS60177234A (ja) 1985-09-11
JPH0374779B2 JPH0374779B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-28

Family

ID=12374764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3300784A Granted JPS60177234A (ja) 1984-02-23 1984-02-23 圧力測定装置

Country Status (1)

Country Link
JP (1) JPS60177234A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010096656A (ja) * 2008-10-17 2010-04-30 Denso Corp 圧力センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010096656A (ja) * 2008-10-17 2010-04-30 Denso Corp 圧力センサ

Also Published As

Publication number Publication date
JPH0374779B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-28

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