FR1394906A - Pressure indicating device - Google Patents

Pressure indicating device

Info

Publication number
FR1394906A
FR1394906A FR965032A FR965032A FR1394906A FR 1394906 A FR1394906 A FR 1394906A FR 965032 A FR965032 A FR 965032A FR 965032 A FR965032 A FR 965032A FR 1394906 A FR1394906 A FR 1394906A
Authority
FR
France
Prior art keywords
indicating device
pressure indicating
pressure
indicating
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
FR965032A
Other languages
French (fr)
Inventor
Martin Louis Graux
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
Priority to FR965032A priority Critical patent/FR1394906A/en
Application granted granted Critical
Publication of FR1394906A publication Critical patent/FR1394906A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/164—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid using a diaphragm, bellow as transmitting element
    • 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
    • G01L7/06—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 bellows type
    • 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
    • G01L7/08—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 flexible-diaphragm type
    • G01L7/086—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 flexible-diaphragm type with optical transmitting or indicating means
    • 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
    • G01L7/16—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 pistons

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR965032A 1964-02-25 1964-02-25 Pressure indicating device Expired FR1394906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR965032A FR1394906A (en) 1964-02-25 1964-02-25 Pressure indicating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR965032A FR1394906A (en) 1964-02-25 1964-02-25 Pressure indicating device

Publications (1)

Publication Number Publication Date
FR1394906A true FR1394906A (en) 1965-04-09

Family

ID=8823970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR965032A Expired FR1394906A (en) 1964-02-25 1964-02-25 Pressure indicating device

Country Status (1)

Country Link
FR (1) FR1394906A (en)

Similar Documents

Publication Publication Date Title
FR1514669A (en) Pressure regulator
NL143480B (en) HAND PRESSURE DEVICE.
FR1421815A (en) Advanced gauge device
NL152383B (en) PRESSURE DEVICE.
FR1422961A (en) Pommelle device
FR1419526A (en) Contact device
FR1430482A (en) Dies replacement device
FR1416379A (en) Self-warning pressure control device
FR1411607A (en) Elastic connecting device
FR1394906A (en) Pressure indicating device
FR1408337A (en) Switch-selector device
FR1444564A (en) Weighing device
FR1408538A (en) Valve device
FR1397482A (en) Pressure detector
FR1390651A (en) Hoe-unloader device
FR1398893A (en) Hydraulic pressure relief device
FR1373171A (en) Pressure reducing device
FR1440645A (en) Deaeration device
FR1399454A (en) Counting device
FR1408183A (en) Braking device
FR1419796A (en) Pressure indicator
FR1386066A (en) Heliostatic device
FR1426134A (en) Synchronizer-discriminator device
FR1415091A (en) Pressure regulator
FR1427198A (en) Adaptable presentation device