BE1000714A3 - Dispositif et procede pour mesurer la pression statique d'un fluide. - Google Patents

Dispositif et procede pour mesurer la pression statique d'un fluide. Download PDF

Info

Publication number
BE1000714A3
BE1000714A3 BE8700222A BE8700222A BE1000714A3 BE 1000714 A3 BE1000714 A3 BE 1000714A3 BE 8700222 A BE8700222 A BE 8700222A BE 8700222 A BE8700222 A BE 8700222A BE 1000714 A3 BE1000714 A3 BE 1000714A3
Authority
BE
Belgium
Prior art keywords
fluid
static pressure
support
measuring
resistance
Prior art date
Application number
BE8700222A
Other languages
English (en)
French (fr)
Original Assignee
Marelli Autronica A P A
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 Marelli Autronica A P A filed Critical Marelli Autronica A P A
Application granted granted Critical
Publication of BE1000714A3 publication Critical patent/BE1000714A3/fr

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
    • G01L9/0002—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in ohmic resistance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/10—Adjustable resistors adjustable by mechanical pressure or force

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
BE8700222A 1986-03-10 1987-03-09 Dispositif et procede pour mesurer la pression statique d'un fluide. BE1000714A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67189/86A IT1203547B (it) 1986-03-10 1986-03-10 Dispositivo e procedimento per misurare la pressione statica di un fluido

Publications (1)

Publication Number Publication Date
BE1000714A3 true BE1000714A3 (fr) 1989-03-21

Family

ID=11300332

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8700222A BE1000714A3 (fr) 1986-03-10 1987-03-09 Dispositif et procede pour mesurer la pression statique d'un fluide.

Country Status (11)

Country Link
JP (1) JPS62214328A (pt)
BE (1) BE1000714A3 (pt)
BR (1) BR8701487A (pt)
CH (1) CH669260A5 (pt)
DE (1) DE3707078A1 (pt)
ES (1) ES2004898A6 (pt)
FR (1) FR2595468A1 (pt)
GB (1) GB2187888A (pt)
IT (1) IT1203547B (pt)
NL (1) NL8700570A (pt)
PT (1) PT84430B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7093495B2 (en) * 2003-07-28 2006-08-22 Cts Corporation Pressure sensor
US6997059B2 (en) 2003-10-07 2006-02-14 Cts Corporation Pressure sensor
US7240558B2 (en) 2003-11-19 2007-07-10 Cts Corporation Pressure sensor
JP6850642B2 (ja) * 2017-03-10 2021-03-31 公益財団法人電磁材料研究所 圧力センサ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB981793A (en) * 1960-06-20 1965-01-27 Coal Industry Patents Ltd Improvements in or relating to means for ascertaining fluid pressure
WO1983000225A1 (fr) * 1981-06-30 1983-01-20 Dobler, Klaus Detecteur
EP0148321A2 (de) * 1983-09-12 1985-07-17 Robert Bosch Gmbh Drucksensor mit druckempfindlichem Widerstand

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA977464A (en) * 1972-01-31 1975-11-04 Bailey Meter Company (The) Integrated single crystal pressure transducer
US4311980A (en) * 1978-10-12 1982-01-19 Fabrica Italiana Magneti Marelli, S.P.A. Device for pressure measurement using a resistor strain gauge
IT1153144B (it) * 1982-07-30 1987-01-14 Cise Spa Trasduttore perfezionato per la misura della pressione di un fluido in particolare un fluido aggressivo e ad elevata temperatura

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB981793A (en) * 1960-06-20 1965-01-27 Coal Industry Patents Ltd Improvements in or relating to means for ascertaining fluid pressure
WO1983000225A1 (fr) * 1981-06-30 1983-01-20 Dobler, Klaus Detecteur
EP0148321A2 (de) * 1983-09-12 1985-07-17 Robert Bosch Gmbh Drucksensor mit druckempfindlichem Widerstand

Also Published As

Publication number Publication date
IT1203547B (it) 1989-02-15
GB8704381D0 (en) 1987-04-01
JPS62214328A (ja) 1987-09-21
PT84430B (en) 1989-03-22
FR2595468A1 (fr) 1987-09-11
NL8700570A (nl) 1987-10-01
IT8667189A0 (it) 1986-03-10
DE3707078A1 (de) 1987-09-17
CH669260A5 (it) 1989-02-28
BR8701487A (pt) 1988-01-05
GB2187888A (en) 1987-09-16
PT84430A (en) 1987-04-01
ES2004898A6 (es) 1989-02-16

Similar Documents

Publication Publication Date Title
EP0123646B1 (fr) Dispositif capacitif de mesure de force
CA2320867A1 (fr) Capteur de pression differentielle
FR2614987A1 (fr) Structure de condensateur pour utilisation dans des capteurs de pression
FR2486656A1 (fr) Hygrometre capacitif
FR2466012A1 (fr) Detecteur capacitif de pression et installation d'exploitation associe
US5249468A (en) Pressure sensor for detecting the pressure in the combustion chamber of internal combustion engines
BE1001667A5 (fr) Capteur a couche epaisse, notamment capteur de pression.
EP0410910B1 (fr) Dispositif de mesure de déformation d'une membrane
FR2587485A1 (fr) Capteur de pression
EP0990128B1 (fr) Capteur de pression avec compensation de la non-linearite de la derive de zero aux tres basses temperatures
EP0473735A1 (de) Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen
FR2595468A1 (fr) Dispositif et procede pour mesurer la pression statique d'un fluide
FR2871232A1 (fr) Capteur de pression
FR2587497A1 (fr) Capteur d'acceleration ou de vibration
FR2611043A1 (fr) Capteur de pression a jauges piezoresistives
EP0504478B1 (fr) Dispositif indicateur de charge pour véhicules
BE879309A (fr) Dispositif mesureur de pression utilisant un extensometre a resistors
FR2679662A1 (fr) Circuit electrique tel qu'un pont de wheatstone pourvu d'une partie d'ajustage de resistance.
FR2496885A1 (fr) Appareil de mesure de pression
FR2758881A1 (fr) Dispositif pour faire des mesures de la resistivite electrique d'un echantillon solide
FR2601133A1 (fr) Dispositif de mesure des pressions et notamment des hautes pressions
EP4184138B1 (fr) Capteur capacitif
FR2780504A1 (fr) Capteur de pression et procede de fabrication de celui-ci
FR2833348A1 (fr) Detecteur de pression de fluide
EP2210076A2 (fr) Jauge de contrainte pour mesurer des déformations longitudinales et transversales

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MARELLI AUTRONICA A.P.A.

Effective date: 19890331