FR2428831A3 - Dispositif pour determiner et transmettre a distance la pression d'un fluide - Google Patents

Dispositif pour determiner et transmettre a distance la pression d'un fluide

Info

Publication number
FR2428831A3
FR2428831A3 FR7912069A FR7912069A FR2428831A3 FR 2428831 A3 FR2428831 A3 FR 2428831A3 FR 7912069 A FR7912069 A FR 7912069A FR 7912069 A FR7912069 A FR 7912069A FR 2428831 A3 FR2428831 A3 FR 2428831A3
Authority
FR
France
Prior art keywords
pressure
fluid
transmitting
remotely determining
determining
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
FR7912069A
Other languages
English (en)
French (fr)
Other versions
FR2428831B3 (it
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.)
Borletti SpA
Original Assignee
Borletti SpA
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 Borletti SpA filed Critical Borletti SpA
Publication of FR2428831A3 publication Critical patent/FR2428831A3/fr
Application granted granted Critical
Publication of FR2428831B3 publication Critical patent/FR2428831B3/fr
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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/0057—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of potentiometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR7912069A 1978-05-16 1979-05-11 Dispositif pour determiner et transmettre a distance la pression d'un fluide Granted FR2428831A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5332478U IT7853324V0 (it) 1978-05-16 1978-05-16 Dispositivo per il rilevamento e la trasmissione a distanza della pressione di un fluido

Publications (2)

Publication Number Publication Date
FR2428831A3 true FR2428831A3 (fr) 1980-01-11
FR2428831B3 FR2428831B3 (it) 1980-05-16

Family

ID=11281796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912069A Granted FR2428831A3 (fr) 1978-05-16 1979-05-11 Dispositif pour determiner et transmettre a distance la pression d'un fluide

Country Status (3)

Country Link
FR (1) FR2428831A3 (it)
GB (1) GB2021271B (it)
IT (1) IT7853324V0 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559897A1 (fr) * 1984-02-16 1985-08-23 Jaeger Dispositif de mesure de la pression d'un fluide comportant au moins deux membranes elastiques

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850222A (en) * 1987-08-07 1989-07-25 Hokuriki Electric Industry, Co., Ltd. Sensor unit
US4947150A (en) * 1989-02-15 1990-08-07 Stewart Warner Corporation Pressure sender
IT223182Z2 (it) * 1991-05-16 1995-06-13 Siceb Spa Indicatore elettrico di pressione, particolarmente per autoveicoli.
GB2336212A (en) * 1998-04-06 1999-10-13 Ranco Controls Ltd Pressure sensor with adjustment means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559897A1 (fr) * 1984-02-16 1985-08-23 Jaeger Dispositif de mesure de la pression d'un fluide comportant au moins deux membranes elastiques

Also Published As

Publication number Publication date
IT7853324V0 (it) 1978-05-16
GB2021271A (en) 1979-11-28
GB2021271B (en) 1982-09-29
FR2428831B3 (it) 1980-05-16

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