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FR916344A - Perfectionnements aux manomètres différentiels - Google Patents

Perfectionnements aux manomètres différentiels

Info

Publication number
FR916344A
FR916344A FR916344DA FR916344A FR 916344 A FR916344 A FR 916344A FR 916344D A FR916344D A FR 916344DA FR 916344 A FR916344 A FR 916344A
Authority
FR
France
Prior art keywords
differential pressure
pressure gauges
gauges
differential
pressure
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
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.)
B & R Patents Ltd
Original Assignee
B & R Patents Ltd
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 B & R Patents Ltd filed Critical B & R Patents Ltd
Application granted granted Critical
Publication of FR916344A publication Critical patent/FR916344A/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
    • 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
    • G01L13/023—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using bellows
    • 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
    • G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR916344D 1941-12-22 1945-10-23 Perfectionnements aux manomètres différentiels Expired FR916344A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB916344X 1941-12-22

Publications (1)

Publication Number Publication Date
FR916344A true FR916344A (fr) 1946-12-03

Family

ID=10707486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916344D Expired FR916344A (fr) 1941-12-22 1945-10-23 Perfectionnements aux manomètres différentiels

Country Status (1)

Country Link
FR (1) FR916344A (fr)

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