FR1398528A - Cellule de mesure à pression différentielle - Google Patents

Cellule de mesure à pression différentielle

Info

Publication number
FR1398528A
FR1398528A FR978102A FR978102A FR1398528A FR 1398528 A FR1398528 A FR 1398528A FR 978102 A FR978102 A FR 978102A FR 978102 A FR978102 A FR 978102A FR 1398528 A FR1398528 A FR 1398528A
Authority
FR
France
Prior art keywords
differential pressure
pressure measuring
measuring cell
cell
differential
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
FR978102A
Other languages
English (en)
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens 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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Priority to FR978102A priority Critical patent/FR1398528A/fr
Application granted granted Critical
Publication of FR1398528A publication Critical patent/FR1398528A/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
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
    • G01L7/082—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type construction or mounting of diaphragms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR978102A 1964-06-12 1964-06-12 Cellule de mesure à pression différentielle Expired FR1398528A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR978102A FR1398528A (fr) 1964-06-12 1964-06-12 Cellule de mesure à pression différentielle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR978102A FR1398528A (fr) 1964-06-12 1964-06-12 Cellule de mesure à pression différentielle

Publications (1)

Publication Number Publication Date
FR1398528A true FR1398528A (fr) 1965-05-07

Family

ID=8832260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978102A Expired FR1398528A (fr) 1964-06-12 1964-06-12 Cellule de mesure à pression différentielle

Country Status (1)

Country Link
FR (1) FR1398528A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475178A1 (fr) * 1980-02-04 1981-08-07 Gould Inc Dispositif a diaphragme perfectionne pour la transmission des pressions de fluide et procede de fabrication d'un tel dispositif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475178A1 (fr) * 1980-02-04 1981-08-07 Gould Inc Dispositif a diaphragme perfectionne pour la transmission des pressions de fluide et procede de fabrication d'un tel dispositif

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