FR2535458B1 - Capteur de pression et de temperature - Google Patents

Capteur de pression et de temperature

Info

Publication number
FR2535458B1
FR2535458B1 FR8218540A FR8218540A FR2535458B1 FR 2535458 B1 FR2535458 B1 FR 2535458B1 FR 8218540 A FR8218540 A FR 8218540A FR 8218540 A FR8218540 A FR 8218540A FR 2535458 B1 FR2535458 B1 FR 2535458B1
Authority
FR
France
Prior art keywords
pressure
temperature sensor
sensor
temperature
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
Application number
FR8218540A
Other languages
English (en)
Other versions
FR2535458A1 (fr
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.)
Etudes et Fabrication Flopetrol SA
Original Assignee
Etudes et Fabrication Flopetrol SA
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 Etudes et Fabrication Flopetrol SA filed Critical Etudes et Fabrication Flopetrol SA
Priority to FR8218540A priority Critical patent/FR2535458B1/fr
Priority to GB08328674A priority patent/GB2129565A/en
Priority to JP20112983A priority patent/JPS59132328A/ja
Publication of FR2535458A1 publication Critical patent/FR2535458A1/fr
Application granted granted Critical
Publication of FR2535458B1 publication Critical patent/FR2535458B1/fr
Expired 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
    • G01L9/02—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 by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/04—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 by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of resistance-strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
    • G01K7/20—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR8218540A 1982-10-29 1982-10-29 Capteur de pression et de temperature Expired FR2535458B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8218540A FR2535458B1 (fr) 1982-10-29 1982-10-29 Capteur de pression et de temperature
GB08328674A GB2129565A (en) 1982-10-29 1983-10-27 Pressure and temperature transducer
JP20112983A JPS59132328A (ja) 1982-10-29 1983-10-28 圧力トランスデユ−サ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8218540A FR2535458B1 (fr) 1982-10-29 1982-10-29 Capteur de pression et de temperature

Publications (2)

Publication Number Publication Date
FR2535458A1 FR2535458A1 (fr) 1984-05-04
FR2535458B1 true FR2535458B1 (fr) 1985-06-14

Family

ID=9278913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218540A Expired FR2535458B1 (fr) 1982-10-29 1982-10-29 Capteur de pression et de temperature

Country Status (3)

Country Link
JP (1) JPS59132328A (fr)
FR (1) FR2535458B1 (fr)
GB (1) GB2129565A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2580115B2 (ja) * 1985-12-16 1997-02-12 日本電装株式会社 圧力検出器
GB9026034D0 (en) * 1990-11-29 1991-01-16 Rolls Royce Plc A fluid temperature measuring device
DE10153424A1 (de) * 2001-11-03 2003-05-15 Kmw Duennschichttechnik Und Mi Druckaufnehmer, insbesondere zur Zylinderdruckmessung bei Motoren und Verfahren zur Herstellung desselben
US9562820B2 (en) * 2013-02-28 2017-02-07 Mks Instruments, Inc. Pressure sensor with real time health monitoring and compensation
FR3098298B1 (fr) * 2019-07-03 2021-07-16 Arianegroup Sas Capteur de pression double
CN115127722A (zh) * 2022-06-22 2022-09-30 武汉飞恩微电子有限公司 一种温度压力传感器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663781A (en) * 1949-08-11 1953-12-22 Aeroquip Corp Pressure pickup element
GB738729A (en) * 1953-07-02 1955-10-19 Wingfoot Corp Electrical pressure cell transducer
GB757597A (en) * 1953-08-04 1956-09-19 Nat Res Corp Improvements in or relating to apparatus for measuring fluid pressure
GB1069435A (en) * 1963-05-21 1967-05-17 G V Planer Ltd Electromechanical transducer device
US3448607A (en) * 1965-10-18 1969-06-10 Microdot Inc Strain gauge temperature compensation system
GB1184109A (en) * 1966-06-07 1970-03-11 Toyoda Machine Works Ltd Pressure Sensitive Device Incorporating Semi-Conductor Transducer
GB1247718A (en) * 1967-12-27 1971-09-29 Toyoda Machine Works Ltd Pressure gauge incorporating semi-conductor transducer elements
GB1431039A (en) * 1972-05-25 1976-04-07 Emi Ltd Pressure transducer arrangements
AT341804B (de) * 1972-06-16 1978-02-27 List Hans Niederdruckmesswandler
FR2367280A1 (fr) * 1976-10-08 1978-05-05 Schlumberger Ind Sa Capteur a jauges de contrainte equipe d'une sonde de temperature
US4320664A (en) * 1980-02-25 1982-03-23 Texas Instruments Incorporated Thermally compensated silicon pressure sensor
US4345477A (en) * 1980-12-03 1982-08-24 Honeywell Inc. Semiconduction stress sensing apparatus
JPS58114199A (ja) * 1981-12-26 1983-07-07 株式会社東芝 ２線式圧力差圧伝送器

Also Published As

Publication number Publication date
GB2129565A (en) 1984-05-16
FR2535458A1 (fr) 1984-05-04
JPS59132328A (ja) 1984-07-30
GB8328674D0 (en) 1983-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse