FR1275864A - Transducteur manométrique fonctionnant optiquement - Google Patents

Transducteur manométrique fonctionnant optiquement

Info

Publication number
FR1275864A
FR1275864A FR846510A FR846510A FR1275864A FR 1275864 A FR1275864 A FR 1275864A FR 846510 A FR846510 A FR 846510A FR 846510 A FR846510 A FR 846510A FR 1275864 A FR1275864 A FR 1275864A
Authority
FR
France
Prior art keywords
transducer operating
manometric
operating optically
optically
manometric transducer
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
FR846510A
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.)
RTX Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Priority to FR846510A priority Critical patent/FR1275864A/fr
Application granted granted Critical
Publication of FR1275864A publication Critical patent/FR1275864A/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
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
    • G01L9/0079—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light with Fabry-Perot arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR846510A 1960-12-09 1960-12-09 Transducteur manométrique fonctionnant optiquement Expired FR1275864A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR846510A FR1275864A (fr) 1960-12-09 1960-12-09 Transducteur manométrique fonctionnant optiquement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR846510A FR1275864A (fr) 1960-12-09 1960-12-09 Transducteur manométrique fonctionnant optiquement

Publications (1)

Publication Number Publication Date
FR1275864A true FR1275864A (fr) 1961-11-10

Family

ID=8744477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846510A Expired FR1275864A (fr) 1960-12-09 1960-12-09 Transducteur manométrique fonctionnant optiquement

Country Status (1)

Country Link
FR (1) FR1275864A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007143362A3 (fr) * 2006-06-01 2008-04-10 Symphony Acoustics Inc Capteur de déplacement amélioré

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007143362A3 (fr) * 2006-06-01 2008-04-10 Symphony Acoustics Inc Capteur de déplacement amélioré

Similar Documents

Publication Publication Date Title
FR1303017A (fr) Transducteur électro-acoustique
CH371707A (de) Charnière
BE603691A (fr) Accouplement
FR1263185A (fr) Autoclave
BE609136A (fr) Transducteur piezoélectrique
FR1271511A (fr) Appareil laveur-mélangeur
FR1260083A (fr) Accouplement moteur-pompe
FR1275864A (fr) Transducteur manométrique fonctionnant optiquement
BE603600A (fr) Sulfamylbenzanilides
CH421187A (de) Transfluxor
CH377680A (fr) Stylographe
FR1278046A (fr) Piano
FR1278238A (fr) Cabestan
CH391905A (fr) Pile-piscine
BE603718A (fr) 4-Chloro-3-sulfamylbenzamides
FR1302709A (fr) Transducteur piézoélectrique
FR1267740A (fr) Transducteur
FR1270322A (fr) Boîtier porte-instrument
FR1284565A (fr) Transducteur électro-acoustique
BE603668R (fr) 5-Aryloxyméthyl-2-oxazolidinones
CH360474A (fr) Grill-Broche
FR1347663A (fr) Transducteur ionique
AT245288B (de) Kraftmesser
CH367708A (fr) Appareil photo-imprimeur
FR1258471A (fr) Sphygmomanomètre