FR1399813A - Improvements to differential pressure transmitters - Google Patents

Improvements to differential pressure transmitters

Info

Publication number
FR1399813A
FR1399813A FR974013A FR974013A FR1399813A FR 1399813 A FR1399813 A FR 1399813A FR 974013 A FR974013 A FR 974013A FR 974013 A FR974013 A FR 974013A FR 1399813 A FR1399813 A FR 1399813A
Authority
FR
France
Prior art keywords
differential pressure
pressure transmitters
transmitters
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
FR974013A
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
Minneapolis Honeywell Regulator Co
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 Honeywell Inc, Minneapolis Honeywell Regulator Co filed Critical Honeywell Inc
Priority to FR974013A priority Critical patent/FR1399813A/en
Application granted granted Critical
Publication of FR1399813A publication Critical patent/FR1399813A/en
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
    • G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C4/00—Circuit elements characterised by their special functions
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
FR974013A 1964-05-12 1964-05-12 Improvements to differential pressure transmitters Expired FR1399813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR974013A FR1399813A (en) 1964-05-12 1964-05-12 Improvements to differential pressure transmitters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974013A FR1399813A (en) 1964-05-12 1964-05-12 Improvements to differential pressure transmitters

Publications (1)

Publication Number Publication Date
FR1399813A true FR1399813A (en) 1965-05-21

Family

ID=8829726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974013A Expired FR1399813A (en) 1964-05-12 1964-05-12 Improvements to differential pressure transmitters

Country Status (1)

Country Link
FR (1) FR1399813A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233618A1 (en) * 1973-06-18 1975-01-10 Inst Teploenergeticheskogo
FR2233617A1 (en) * 1973-06-18 1975-01-10 Inst Teploenergeticheskogo

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233618A1 (en) * 1973-06-18 1975-01-10 Inst Teploenergeticheskogo
FR2233617A1 (en) * 1973-06-18 1975-01-10 Inst Teploenergeticheskogo

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