FR1220109A - Perfectionnements aux manomètres - Google Patents

Perfectionnements aux manomètres

Info

Publication number
FR1220109A
FR1220109A FR782994A FR782994A FR1220109A FR 1220109 A FR1220109 A FR 1220109A FR 782994 A FR782994 A FR 782994A FR 782994 A FR782994 A FR 782994A FR 1220109 A FR1220109 A FR 1220109A
Authority
FR
France
Prior art keywords
manometers
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
FR782994A
Other languages
English (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.)
Services Petroliers Schlumberger SA
Original Assignee
Societe de Prospection Electrique Schlumberger 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 de Prospection Electrique Schlumberger SA filed Critical Societe de Prospection Electrique Schlumberger SA
Priority to FR782994A priority Critical patent/FR1220109A/fr
Application granted granted Critical
Publication of FR1220109A publication Critical patent/FR1220109A/fr
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
    • G01L9/007—Transmitting or indicating the displacement of flexible diaphragms using variations in inductance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR782994A 1958-12-30 1958-12-30 Perfectionnements aux manomètres Expired FR1220109A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR782994A FR1220109A (fr) 1958-12-30 1958-12-30 Perfectionnements aux manomètres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782994A FR1220109A (fr) 1958-12-30 1958-12-30 Perfectionnements aux manomètres

Publications (1)

Publication Number Publication Date
FR1220109A true FR1220109A (fr) 1960-05-23

Family

ID=8709767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782994A Expired FR1220109A (fr) 1958-12-30 1958-12-30 Perfectionnements aux manomètres

Country Status (1)

Country Link
FR (1) FR1220109A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275307B (de) * 1962-08-23 1968-08-14 Boeing Co Vorrichtung zum Umwandeln von Druckimpulsen in elektrische Ausgangssignale

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275307B (de) * 1962-08-23 1968-08-14 Boeing Co Vorrichtung zum Umwandeln von Druckimpulsen in elektrische Ausgangssignale

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