FR937316A - Dispositif de mesure des faibles pressions gazeuses - Google Patents

Dispositif de mesure des faibles pressions gazeuses

Info

Publication number
FR937316A
FR937316A FR937316DA FR937316A FR 937316 A FR937316 A FR 937316A FR 937316D A FR937316D A FR 937316DA FR 937316 A FR937316 A FR 937316A
Authority
FR
France
Prior art keywords
measuring device
gas pressure
pressure measuring
low gas
low
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)
Inventor
Marcel-Joseph-Ernest Chopin
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 filed Critical
Application granted granted Critical
Publication of FR937316A publication Critical patent/FR937316A/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
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
    • G01L7/22—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges involving floats, e.g. floating bells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR937316D 1946-12-11 1946-12-11 Dispositif de mesure des faibles pressions gazeuses Expired FR937316A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR937316T 1946-12-11

Publications (1)

Publication Number Publication Date
FR937316A true FR937316A (fr) 1948-08-13

Family

ID=9457875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937316D Expired FR937316A (fr) 1946-12-11 1946-12-11 Dispositif de mesure des faibles pressions gazeuses

Country Status (1)

Country Link
FR (1) FR937316A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205718B (de) * 1957-07-04 1965-11-25 Continental Elektro Ind Ag Einrichtung zur Durchflussmengenmessung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205718B (de) * 1957-07-04 1965-11-25 Continental Elektro Ind Ag Einrichtung zur Durchflussmengenmessung

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