FR771345A - New barometer - Google Patents

New barometer

Info

Publication number
FR771345A
FR771345A FR771345DA FR771345A FR 771345 A FR771345 A FR 771345A FR 771345D A FR771345D A FR 771345DA FR 771345 A FR771345 A FR 771345A
Authority
FR
France
Prior art keywords
barometer
new
new barometer
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
French (fr)
Inventor
Marcel Billon
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 FR771345A publication Critical patent/FR771345A/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
    • 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
    • G01L7/20—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 a closed chamber above the liquid level, the chamber being exhausted or housing low-pressure gas; Liquid barometers
    • 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
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/10—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the capsule type
    • G01L7/108—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the capsule type correcting or regulating means for capsules
    • 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
    • G01L7/182—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 constructional details, e.g. mounting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR771345D 1934-04-07 1934-04-07 New barometer Expired FR771345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771345T 1934-04-07

Publications (1)

Publication Number Publication Date
FR771345A true FR771345A (en) 1934-10-05

Family

ID=9190280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771345D Expired FR771345A (en) 1934-04-07 1934-04-07 New barometer

Country Status (1)

Country Link
FR (1) FR771345A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053976A2 (en) * 1980-12-05 1982-06-16 Bernard Maurice Jean Robert Cousin A device to sense and determine the pressure of a fluid
FR2508638A2 (en) * 1981-06-25 1982-12-31 Cousin Bernard Pen-type blood pressure measuring device - has flexible membrane containing compressible fluid to which counter-pressure is applied for opto-electronic detection of liq. level
EP0087157A2 (en) * 1982-02-24 1983-08-31 Dostmann GmbH & Co. KG Pressure measuring device, particularly a barometer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053976A2 (en) * 1980-12-05 1982-06-16 Bernard Maurice Jean Robert Cousin A device to sense and determine the pressure of a fluid
EP0053976A3 (en) * 1980-12-05 1982-12-29 Bernard Maurice Jean Robert Cousin A device to sense and determine the pressure of a fluid
FR2508638A2 (en) * 1981-06-25 1982-12-31 Cousin Bernard Pen-type blood pressure measuring device - has flexible membrane containing compressible fluid to which counter-pressure is applied for opto-electronic detection of liq. level
EP0087157A2 (en) * 1982-02-24 1983-08-31 Dostmann GmbH & Co. KG Pressure measuring device, particularly a barometer
EP0087157A3 (en) * 1982-02-24 1984-09-05 Dostmann GmbH & Co. KG Pressure measuring device, particularly a barometer

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