FR2354549A1 - Capteurs de pression - Google Patents

Capteurs de pression

Info

Publication number
FR2354549A1
FR2354549A1 FR7717282A FR7717282A FR2354549A1 FR 2354549 A1 FR2354549 A1 FR 2354549A1 FR 7717282 A FR7717282 A FR 7717282A FR 7717282 A FR7717282 A FR 7717282A FR 2354549 A1 FR2354549 A1 FR 2354549A1
Authority
FR
France
Prior art keywords
fluid
transducer
sensor
pressure
housing
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.)
Withdrawn
Application number
FR7717282A
Other languages
English (en)
French (fr)
Inventor
Samuel Andrew Johnston
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.)
Bunker Ramo Corp
Original Assignee
Bunker Ramo 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 Bunker Ramo Corp filed Critical Bunker Ramo Corp
Publication of FR2354549A1 publication Critical patent/FR2354549A1/fr
Withdrawn legal-status Critical Current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
    • G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation
    • 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
    • G01L19/14—Housings
    • 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
    • G01L9/0082—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means
    • G01L9/0086—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means using variations in capacitance
    • 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
    • G01L9/12—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 capacitance, i.e. electric circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Pressure Sensors (AREA)
FR7717282A 1976-06-07 1977-06-06 Capteurs de pression Withdrawn FR2354549A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69343676A 1976-06-07 1976-06-07

Publications (1)

Publication Number Publication Date
FR2354549A1 true FR2354549A1 (fr) 1978-01-06

Family

ID=24784640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717282A Withdrawn FR2354549A1 (fr) 1976-06-07 1977-06-06 Capteurs de pression

Country Status (8)

Country Link
JP (1) JPS52150087A (no)
AU (1) AU2556577A (no)
DE (1) DE2725744A1 (no)
FR (1) FR2354549A1 (no)
GB (1) GB1578935A (no)
IT (1) IT1081805B (no)
NO (1) NO771958L (no)
ZA (1) ZA773354B (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020194A1 (en) * 1979-04-16 1980-12-10 The Bendix Corporation Pressure sensing structure using a capacitance pressure capsule
EP0018283B1 (en) * 1979-04-16 1984-02-22 The Bendix Corporation Pressure sensor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131873A1 (de) * 1980-09-20 1983-04-07 Robert Bosch Gmbh, 7000 Stuttgart Druckgeber, insbesondere fuer ein kraftfahrzeug
FI910694A (fi) * 1991-02-13 1992-08-14 Finn Filter Oy Foerfarande och anordning foer bevakning av tryckskillnad.
JPH0618939U (ja) * 1991-12-11 1994-03-11 株式会社ウオルブローファーイースト 電気信号・空気圧変換装置
IL153854A0 (en) * 2000-06-23 2003-07-31 Kaiser Electroprec Sensor capable of operating outside of ambient operating temperature limits
US6612176B2 (en) * 2000-12-28 2003-09-02 Mks Instruments, Inc. Pressure transducer assembly with thermal shield

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655043A (en) * 1948-06-14 1953-10-13 Aerojet General Co Pressure measuring device
FR1096704A (fr) * 1953-12-30 1955-06-23 Réalisation de boîtiers étanches
US2714703A (en) * 1954-10-26 1955-08-02 Avieu Knickerbocker Inc Transducer
US2773388A (en) * 1952-08-18 1956-12-11 Thomas W Prosser Protective housing for instruments
US2848710A (en) * 1954-03-26 1958-08-19 Geophysical Res Corp Remote reading fluid pressure gauge
FR1187313A (fr) * 1957-11-28 1959-09-09 Commissariat Energie Atomique Capteur de pression absolue
US3129589A (en) * 1960-04-01 1964-04-21 Ametek Inc Pressure responsive instrument
US3405559A (en) * 1966-11-07 1968-10-15 United Aircraft Corp Pressure transducer
DE1473505A1 (de) * 1962-04-05 1968-11-14 Litton Industries Inc Luftdruckmesser fuer Flugzeuge
US3479879A (en) * 1968-03-29 1969-11-25 Schwien Eng Inc Manometer
FR2106947A5 (no) * 1970-09-30 1972-05-05 Sopromi Soc Proc Modern Inject
FR2126469A5 (no) * 1971-02-08 1972-10-06 Volondat Henri
GB1355338A (en) * 1970-07-15 1974-06-05 Plessey Co Ltd Atmospheric-pressure transducers

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655043A (en) * 1948-06-14 1953-10-13 Aerojet General Co Pressure measuring device
US2773388A (en) * 1952-08-18 1956-12-11 Thomas W Prosser Protective housing for instruments
FR1096704A (fr) * 1953-12-30 1955-06-23 Réalisation de boîtiers étanches
US2848710A (en) * 1954-03-26 1958-08-19 Geophysical Res Corp Remote reading fluid pressure gauge
US2714703A (en) * 1954-10-26 1955-08-02 Avieu Knickerbocker Inc Transducer
FR1187313A (fr) * 1957-11-28 1959-09-09 Commissariat Energie Atomique Capteur de pression absolue
US3129589A (en) * 1960-04-01 1964-04-21 Ametek Inc Pressure responsive instrument
DE1473505A1 (de) * 1962-04-05 1968-11-14 Litton Industries Inc Luftdruckmesser fuer Flugzeuge
US3405559A (en) * 1966-11-07 1968-10-15 United Aircraft Corp Pressure transducer
US3479879A (en) * 1968-03-29 1969-11-25 Schwien Eng Inc Manometer
GB1355338A (en) * 1970-07-15 1974-06-05 Plessey Co Ltd Atmospheric-pressure transducers
FR2106947A5 (no) * 1970-09-30 1972-05-05 Sopromi Soc Proc Modern Inject
FR2126469A5 (no) * 1971-02-08 1972-10-06 Volondat Henri

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020194A1 (en) * 1979-04-16 1980-12-10 The Bendix Corporation Pressure sensing structure using a capacitance pressure capsule
EP0018283B1 (en) * 1979-04-16 1984-02-22 The Bendix Corporation Pressure sensor

Also Published As

Publication number Publication date
IT1081805B (it) 1985-05-21
GB1578935A (en) 1980-11-12
AU2556577A (en) 1978-11-30
JPS52150087A (en) 1977-12-13
NO771958L (no) 1977-12-08
DE2725744A1 (de) 1978-03-16
ZA773354B (en) 1978-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse