JPS57122334A - Pressure sensor - Google Patents

Pressure sensor

Info

Publication number
JPS57122334A
JPS57122334A JP816681A JP816681A JPS57122334A JP S57122334 A JPS57122334 A JP S57122334A JP 816681 A JP816681 A JP 816681A JP 816681 A JP816681 A JP 816681A JP S57122334 A JPS57122334 A JP S57122334A
Authority
JP
Japan
Prior art keywords
cover
sensitive element
pressure sensitive
loading
pressure sensor
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
JP816681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6348296B2 (enrdf_load_stackoverflow
Inventor
Makoto Ozaki
Tadashi Hattori
Etsuro Yasuda
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP816681A priority Critical patent/JPS57122334A/ja
Publication of JPS57122334A publication Critical patent/JPS57122334A/ja
Publication of JPS6348296B2 publication Critical patent/JPS6348296B2/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
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0681—Protection against excessive heat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/10—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by pressure-sensitive members of the piezoelectric type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Fluid Pressure (AREA)
JP816681A 1981-01-22 1981-01-22 Pressure sensor Granted JPS57122334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP816681A JPS57122334A (en) 1981-01-22 1981-01-22 Pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP816681A JPS57122334A (en) 1981-01-22 1981-01-22 Pressure sensor

Publications (2)

Publication Number Publication Date
JPS57122334A true JPS57122334A (en) 1982-07-30
JPS6348296B2 JPS6348296B2 (enrdf_load_stackoverflow) 1988-09-28

Family

ID=11685743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP816681A Granted JPS57122334A (en) 1981-01-22 1981-01-22 Pressure sensor

Country Status (1)

Country Link
JP (1) JPS57122334A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135639U (ja) * 1984-02-20 1985-09-09 日本特殊陶業株式会社 圧電センサ−
JPS61157845U (enrdf_load_stackoverflow) * 1985-03-22 1986-09-30
JPS61157843U (enrdf_load_stackoverflow) * 1985-03-22 1986-09-30
JPS6232345U (enrdf_load_stackoverflow) * 1985-08-09 1987-02-26
JPS6253332U (enrdf_load_stackoverflow) * 1985-09-24 1987-04-02
JPS6257140U (enrdf_load_stackoverflow) * 1985-09-30 1987-04-09
JPS6378234U (enrdf_load_stackoverflow) * 1986-11-10 1988-05-24
JPS6381229U (enrdf_load_stackoverflow) * 1986-11-15 1988-05-28
JPS6381230U (enrdf_load_stackoverflow) * 1986-11-15 1988-05-28
JP2003139635A (ja) * 2001-11-02 2003-05-14 Jms Co Ltd 圧力検知装置
JP2020183943A (ja) * 2019-04-29 2020-11-12 オーエムティー デジタル エス．アール．エル． 非侵襲的診断用センサを備える高圧油圧システム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013147260A1 (ja) * 2012-03-29 2013-10-03 シチズンファインテックミヨタ株式会社 圧力検出装置、圧力検出装置付き内燃機関
JP5975793B2 (ja) * 2012-08-29 2016-08-23 シチズンファインデバイス株式会社 燃焼圧センサ
JP5820759B2 (ja) * 2012-03-29 2015-11-24 シチズンファインデバイス株式会社 圧力検出装置の製造方法、圧力検出装置付き内燃機関の製造方法
JP5978073B2 (ja) * 2012-08-31 2016-08-24 シチズンファインデバイス株式会社 燃焼圧センサ

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135639U (ja) * 1984-02-20 1985-09-09 日本特殊陶業株式会社 圧電センサ−
JPS61157845U (enrdf_load_stackoverflow) * 1985-03-22 1986-09-30
JPS61157843U (enrdf_load_stackoverflow) * 1985-03-22 1986-09-30
JPS6232345U (enrdf_load_stackoverflow) * 1985-08-09 1987-02-26
JPS6253332U (enrdf_load_stackoverflow) * 1985-09-24 1987-04-02
JPS6257140U (enrdf_load_stackoverflow) * 1985-09-30 1987-04-09
JPS6378234U (enrdf_load_stackoverflow) * 1986-11-10 1988-05-24
JPS6381229U (enrdf_load_stackoverflow) * 1986-11-15 1988-05-28
JPS6381230U (enrdf_load_stackoverflow) * 1986-11-15 1988-05-28
JP2003139635A (ja) * 2001-11-02 2003-05-14 Jms Co Ltd 圧力検知装置
JP2020183943A (ja) * 2019-04-29 2020-11-12 オーエムティー デジタル エス．アール．エル． 非侵襲的診断用センサを備える高圧油圧システム

Also Published As

Publication number Publication date
JPS6348296B2 (enrdf_load_stackoverflow) 1988-09-28

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