DE3164562D1 - Measuring apparatus, especially for pressure, using a detector placed at a distance from its electrical power source - Google Patents

Measuring apparatus, especially for pressure, using a detector placed at a distance from its electrical power source

Info

Publication number
DE3164562D1
DE3164562D1 DE8181401164T DE3164562T DE3164562D1 DE 3164562 D1 DE3164562 D1 DE 3164562D1 DE 8181401164 T DE8181401164 T DE 8181401164T DE 3164562 T DE3164562 T DE 3164562T DE 3164562 D1 DE3164562 D1 DE 3164562D1
Authority
DE
Germany
Prior art keywords
distance
pressure
power source
electrical power
measuring apparatus
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
DE8181401164T
Other languages
German (de)
English (en)
Inventor
Pierre Bertrand
Paepe Thijlbert De
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.)
SEREG SOC
Sereg SA
Original Assignee
SEREG SOC
Sereg 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 SEREG SOC, Sereg SA filed Critical SEREG SOC
Application granted granted Critical
Publication of DE3164562D1 publication Critical patent/DE3164562D1/de
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
    • G01L9/10—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 by making use of variations in inductance, i.e. electric circuits therefor
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
DE8181401164T 1980-07-25 1981-07-22 Measuring apparatus, especially for pressure, using a detector placed at a distance from its electrical power source Expired DE3164562D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8016411A FR2487515A1 (fr) 1980-07-25 1980-07-25 Dispositif de mesure, notamment d'une pression, a detecteur place a distance de son moyen d'alimentation electrique

Publications (1)

Publication Number Publication Date
DE3164562D1 true DE3164562D1 (en) 1984-08-09

Family

ID=9244525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181401164T Expired DE3164562D1 (en) 1980-07-25 1981-07-22 Measuring apparatus, especially for pressure, using a detector placed at a distance from its electrical power source

Country Status (3)

Country Link
EP (1) EP0045245B1 (enExample)
DE (1) DE3164562D1 (enExample)
FR (1) FR2487515A1 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2447629A1 (de) * 1974-10-05 1976-04-22 Maecker Elan Schaltelemente Chaltungsanordnung zur messung von widerstaenden
GB1504130A (en) * 1975-07-16 1978-03-15 Strainstall Ltd Readout means
US4169243A (en) * 1978-04-28 1979-09-25 Burr-Brown Research Corp. Remote sensing apparatus

Also Published As

Publication number Publication date
FR2487515B1 (enExample) 1983-03-18
EP0045245B1 (fr) 1984-07-04
FR2487515A1 (fr) 1982-01-29
EP0045245A1 (fr) 1982-02-03

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee