FR1256133A - Indicateur de déformations relatives - Google Patents

Indicateur de déformations relatives

Info

Publication number
FR1256133A
FR1256133A FR817771A FR817771A FR1256133A FR 1256133 A FR1256133 A FR 1256133A FR 817771 A FR817771 A FR 817771A FR 817771 A FR817771 A FR 817771A FR 1256133 A FR1256133 A FR 1256133A
Authority
FR
France
Prior art keywords
strain indicator
relative strain
relative
indicator
strain
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
FR817771A
Other languages
English (en)
Inventor
Jean Olivier
Norbert Bourgeois
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.)
PERFECTIONNEMENT DES MATERIELS
Original Assignee
PERFECTIONNEMENT DES MATERIELS
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 PERFECTIONNEMENT DES MATERIELS filed Critical PERFECTIONNEMENT DES MATERIELS
Priority to FR817771A priority Critical patent/FR1256133A/fr
Application granted granted Critical
Publication of FR1256133A publication Critical patent/FR1256133A/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
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/12—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving photoelectric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR817771A 1960-02-04 1960-02-04 Indicateur de déformations relatives Expired FR1256133A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR817771A FR1256133A (fr) 1960-02-04 1960-02-04 Indicateur de déformations relatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817771A FR1256133A (fr) 1960-02-04 1960-02-04 Indicateur de déformations relatives

Publications (1)

Publication Number Publication Date
FR1256133A true FR1256133A (fr) 1961-03-17

Family

ID=8724847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817771A Expired FR1256133A (fr) 1960-02-04 1960-02-04 Indicateur de déformations relatives

Country Status (1)

Country Link
FR (1) FR1256133A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306159A (en) * 1963-06-19 1967-02-28 North American Aviation Inc Angle transducer employing polarized light
EP0345093A2 (fr) * 1988-06-03 1989-12-06 SIMMONDS PRECISION PRODUCTS, INC. (a New York corporation) Dispositif de détection de rotation
FR2828278A1 (fr) * 2001-08-01 2003-02-07 Renault Capteur de deplacement angulaire et son application dans une direction assistee pour vehicule automobile
DE102008003026B4 (de) * 2007-01-03 2015-07-30 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Lasersensorvorrichtung zur Detektion eines Getriebewellendrehmoments

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306159A (en) * 1963-06-19 1967-02-28 North American Aviation Inc Angle transducer employing polarized light
EP0345093A2 (fr) * 1988-06-03 1989-12-06 SIMMONDS PRECISION PRODUCTS, INC. (a New York corporation) Dispositif de détection de rotation
EP0345093A3 (fr) * 1988-06-03 1990-12-12 SIMMONDS PRECISION PRODUCTS, INC. (a New York corporation) Dispositif de détection de rotation
FR2828278A1 (fr) * 2001-08-01 2003-02-07 Renault Capteur de deplacement angulaire et son application dans une direction assistee pour vehicule automobile
DE102008003026B4 (de) * 2007-01-03 2015-07-30 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Lasersensorvorrichtung zur Detektion eines Getriebewellendrehmoments

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