BE747446A - Manometre differentiel a soupape de surete contre les surpressions - Google Patents

Manometre differentiel a soupape de surete contre les surpressions

Info

Publication number
BE747446A
BE747446A BE747446DA BE747446A BE 747446 A BE747446 A BE 747446A BE 747446D A BE747446D A BE 747446DA BE 747446 A BE747446 A BE 747446A
Authority
BE
Belgium
Prior art keywords
relief valve
differential manometer
overpressure relief
overpressure
manometer
Prior art date
Application number
Other languages
English (en)
Inventor
Continenetal Elek Askaniawerke
Original Assignee
Askania Gmbh
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 Askania Gmbh filed Critical Askania Gmbh
Publication of BE747446A publication Critical patent/BE747446A/fr

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
    • G01L9/0033—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
    • G01L9/0036—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using variations in inductance
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Safety Valves (AREA)
  • Measuring Fluid Pressure (AREA)
BE747446D 1969-03-20 1970-03-16 Manometre differentiel a soupape de surete contre les surpressions BE747446A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691914903 DE1914903A1 (de) 1969-03-20 1969-03-20 Differenzdruckmessvorrichtung

Publications (1)

Publication Number Publication Date
BE747446A true BE747446A (fr) 1970-08-31

Family

ID=5729119

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747446D BE747446A (fr) 1969-03-20 1970-03-16 Manometre differentiel a soupape de surete contre les surpressions

Country Status (3)

Country Link
BE (1) BE747446A (fr)
DE (1) DE1914903A1 (fr)
FR (1) FR2039624A5 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022229A1 (de) 2008-05-06 2009-11-19 Hydac Electronic Gmbh Vorrichtung zum Messen einer Druckdifferenz

Also Published As

Publication number Publication date
FR2039624A5 (en) 1971-01-15
DE1914903A1 (de) 1970-10-22

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