ES254431A1 - Fluid pressure responsive devices for use in pressure measuring instruments and the like - Google Patents

Fluid pressure responsive devices for use in pressure measuring instruments and the like

Info

Publication number
ES254431A1
ES254431A1 ES0254431A ES254431A ES254431A1 ES 254431 A1 ES254431 A1 ES 254431A1 ES 0254431 A ES0254431 A ES 0254431A ES 254431 A ES254431 A ES 254431A ES 254431 A1 ES254431 A1 ES 254431A1
Authority
ES
Spain
Prior art keywords
deformable element
fluid
measuring instruments
cylinder
responsive devices
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
ES0254431A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
M LLER JACQUES
Original Assignee
M LLER JACQUES
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 M LLER JACQUES filed Critical M LLER JACQUES
Publication of ES254431A1 publication Critical patent/ES254431A1/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
    • 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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0618—Overload protection
    • 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
    • G01L19/0007—Fluidic connecting 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

Improvements in the instruments to a deformable element actuated by the pressure and/or depression of a fluid, characterized in that they consist of having a box, a deformable element, made of metal, plastic and/or elastic material, with its ends peripherally welded on one side to a recess arranged in a guide cylinder arranged in the axis of said deformable element, and on the other hand, to the lower part of a moving part, particularly a cup, integral with a sliding pin, freely arranged in said cylinder and provided with a longitudinal chamfering intended to form, with the internal wall of the cylinder, a duct that makes the room, in which the fluid is under pressure, communicate with the inside of the deformable element. (Machine-translation by Google Translate, not legally binding)
ES0254431A 1959-04-29 1959-12-23 Fluid pressure responsive devices for use in pressure measuring instruments and the like Expired ES254431A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793509A FR1233080A (en) 1959-04-29 1959-04-29 Combined safety and adjustment systems for measuring instruments or other apparatus using the pressure or vacuum of a fluid, and comprising at least one deformable element

Publications (1)

Publication Number Publication Date
ES254431A1 true ES254431A1 (en) 1960-07-01

Family

ID=8714282

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0254431A Expired ES254431A1 (en) 1959-04-29 1959-12-23 Fluid pressure responsive devices for use in pressure measuring instruments and the like

Country Status (3)

Country Link
ES (1) ES254431A1 (en)
FR (1) FR1233080A (en)
GB (1) GB906500A (en)

Also Published As

Publication number Publication date
FR1233080A (en) 1960-10-12
GB906500A (en) 1962-09-19

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