FR2086622A5 - - Google Patents

Info

Publication number
FR2086622A5
FR2086622A5 FR7012112A FR7012112A FR2086622A5 FR 2086622 A5 FR2086622 A5 FR 2086622A5 FR 7012112 A FR7012112 A FR 7012112A FR 7012112 A FR7012112 A FR 7012112A FR 2086622 A5 FR2086622 A5 FR 2086622A5
Authority
FR
France
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
FR7012112A
Other languages
French (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.)
Societe de Fabrication dInstruments de Mesure SFIM SA
Original Assignee
Societe de Fabrication dInstruments de Mesure SFIM 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 Societe de Fabrication dInstruments de Mesure SFIM SA filed Critical Societe de Fabrication dInstruments de Mesure SFIM SA
Priority to FR7012112A priority Critical patent/FR2086622A5/fr
Application granted granted Critical
Publication of FR2086622A5 publication Critical patent/FR2086622A5/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
    • 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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0618—Overload protection
    • 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
    • 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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0627—Protection against aggressive medium in general
    • G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7012112A 1970-04-03 1970-04-03 Expired FR2086622A5 (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7012112A FR2086622A5 (Direct) 1970-04-03 1970-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7012112A FR2086622A5 (Direct) 1970-04-03 1970-04-03

Publications (1)

Publication Number Publication Date
FR2086622A5 true FR2086622A5 (Direct) 1971-12-31

Family

ID=9053383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7012112A Expired FR2086622A5 (Direct) 1970-04-03 1970-04-03

Country Status (1)

Country Link
FR (1) FR2086622A5 (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004789A1 (en) * 1986-02-07 1987-08-13 Seetru Limited Overload protection of pneumatic pressure sensors with a single diaphragm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004789A1 (en) * 1986-02-07 1987-08-13 Seetru Limited Overload protection of pneumatic pressure sensors with a single diaphragm

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Legal Events

Date Code Title Description
ST Notification of lapse