FR1103318A - Pressure indicator for liquids - Google Patents

Pressure indicator for liquids

Info

Publication number
FR1103318A
FR1103318A FR1103318DA FR1103318A FR 1103318 A FR1103318 A FR 1103318A FR 1103318D A FR1103318D A FR 1103318DA FR 1103318 A FR1103318 A FR 1103318A
Authority
FR
France
Prior art keywords
liquids
pressure indicator
indicator
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
Other languages
French (fr)
Inventor
Albay Jacques D
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 FR1103318A publication Critical patent/FR1103318A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2614—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR1103318D 1954-06-30 1954-06-30 Pressure indicator for liquids Expired FR1103318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1103318T 1954-06-30

Publications (1)

Publication Number Publication Date
FR1103318A true FR1103318A (en) 1955-11-02

Family

ID=9622153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103318D Expired FR1103318A (en) 1954-06-30 1954-06-30 Pressure indicator for liquids

Country Status (1)

Country Link
FR (1) FR1103318A (en)

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