ES171016U - Electrical transmitter of the values of the pressure of a fluid. (Machine-translation by Google Translate, not legally binding) - Google Patents

Electrical transmitter of the values of the pressure of a fluid. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES171016U
ES171016U ES0171016U ES171016U ES171016U ES 171016 U ES171016 U ES 171016U ES 0171016 U ES0171016 U ES 0171016U ES 171016 U ES171016 U ES 171016U ES 171016 U ES171016 U ES 171016U
Authority
ES
Spain
Prior art keywords
membrane
fluid
pressure
translation
values
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.)
Granted
Application number
ES0171016U
Other languages
Spanish (es)
Other versions
ES171016Y (en
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.)
Societe Internationale de Mecanique Industrielle SA
Original Assignee
Societe Internationale de Mecanique Industrielle SA
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 Societe Internationale de Mecanique Industrielle SA filed Critical Societe Internationale de Mecanique Industrielle SA
Publication of ES171016U publication Critical patent/ES171016U/en
Application granted granted Critical
Publication of ES171016Y publication Critical patent/ES171016Y/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
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/0057—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of potentiometers

Landscapes

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

Abstract

Electric transmitter of the values of the pressure of a fluid, in which an elastic membrane subjected to the action of the fluid from which it is desired to measure the pressure, acts on a small cylinder arranged in the center of the membrane, which slides axially, which drives a potentiometer system inserted in the circuit of the indicator-receiver instrument, characterized in that a counter-membrane, in the form of a steel ring, is associated with the surface of the membrane opposite the surface on which the pressures are applied. For spring, centered freely in relation to the membrane, leaving this counter-membrane substantially free the initial displacements of the membrane and successively contrasting the movement of the membrane, acting only on the middle wave of the latter. (Machine-translation by Google Translate, not legally binding)
ES1971171016U 1970-07-27 1971-07-20 ELECTRIC TRANSMITTER OF THE PRESSURE VALUES OF A FLUID. Expired ES171016Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU61418 1970-07-27

Publications (2)

Publication Number Publication Date
ES171016U true ES171016U (en) 1971-12-01
ES171016Y ES171016Y (en) 1972-08-16

Family

ID=19726431

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971171016U Expired ES171016Y (en) 1970-07-27 1971-07-20 ELECTRIC TRANSMITTER OF THE PRESSURE VALUES OF A FLUID.

Country Status (5)

Country Link
DE (1) DE2137355A1 (en)
ES (1) ES171016Y (en)
FR (1) FR2103324A5 (en)
LU (1) LU61418A1 (en)
YU (1) YU33740B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559897B1 (en) * 1984-02-16 1987-04-30 Jaeger DEVICE FOR MEASURING THE PRESSURE OF A FLUID COMPRISING AT LEAST TWO ELASTIC MEMBRANES

Also Published As

Publication number Publication date
YU184671A (en) 1977-08-31
ES171016Y (en) 1972-08-16
DE2137355A1 (en) 1972-02-10
LU61418A1 (en) 1970-09-28
YU33740B (en) 1978-02-28
FR2103324A5 (en) 1972-04-07

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