FR1071843A - Improvements made to diaphragm pressure gauges, in particular those for aerodynes - Google Patents

Improvements made to diaphragm pressure gauges, in particular those for aerodynes

Info

Publication number
FR1071843A
FR1071843A FR1071843DA FR1071843A FR 1071843 A FR1071843 A FR 1071843A FR 1071843D A FR1071843D A FR 1071843DA FR 1071843 A FR1071843 A FR 1071843A
Authority
FR
France
Prior art keywords
aerodynes
particular those
improvements made
pressure gauges
diaphragm 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
J Chevallereau
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Application granted granted Critical
Publication of FR1071843A publication Critical patent/FR1071843A/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
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1071843D 1952-11-08 1952-11-08 Improvements made to diaphragm pressure gauges, in particular those for aerodynes Expired FR1071843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1071843T 1952-11-08

Publications (1)

Publication Number Publication Date
FR1071843A true FR1071843A (en) 1954-09-06

Family

ID=9605326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1071843D Expired FR1071843A (en) 1952-11-08 1952-11-08 Improvements made to diaphragm pressure gauges, in particular those for aerodynes

Country Status (1)

Country Link
FR (1) FR1071843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2202290A1 (en) * 1971-01-19 1972-07-27 Inst Francais Du Petrol Pressure transducer device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2202290A1 (en) * 1971-01-19 1972-07-27 Inst Francais Du Petrol Pressure transducer device

Similar Documents

Publication Publication Date Title
FR1071843A (en) Improvements made to diaphragm pressure gauges, in particular those for aerodynes
FR1059606A (en) Advanced diaphragm pump
FR1137011A (en) High pressure pipe valve
NL172738B (en) PRESSURE VESSEL.
FR1177123A (en) Advanced diaphragm valve
FR1152225A (en) Improvements to diaphragm pumps
FR1122901A (en) Improvements to diaphragm pumps
FR1209475A (en) Sleeve-shaped diaphragm valve for high working pressure
FR1149688A (en) Diaphragm valve
FR71299E (en) Improvements to diaphragm pumps
FR1191302A (en) Improvements to diaphragm pumps
FR1170355A (en) Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations
FR1199145A (en) Improvements to pressure vessels
FR1054675A (en) Membrane for devices subjected to fluid pressure
FR1068261A (en) Improvements to diaphragm pumps, especially for agricultural machinery
FR1153522A (en) Pressure gauge, differential pressure gauge or diaphragm flowmeter
FR1142160A (en) Diaphragm valve
FR1152991A (en) Improvements to so-called membrane loudspeakers
FR1062096A (en) Improvements to diaphragm pumps
FR1176960A (en) Improvements to taps, in particular taps for pressure installation
FR1206846A (en) Pressure difference transducer
FR1133838A (en) Elastic diaphragm for pressure gauge
FR1096658A (en) Improvements to diaphragm pumps
FR1072534A (en) Improvements to semi-permeable membranes
FR1140605A (en) Improvements in the construction of diaphragm pumps