FR2641077B1 - - Google Patents

Info

Publication number
FR2641077B1
FR2641077B1 FR8817084A FR8817084A FR2641077B1 FR 2641077 B1 FR2641077 B1 FR 2641077B1 FR 8817084 A FR8817084 A FR 8817084A FR 8817084 A FR8817084 A FR 8817084A FR 2641077 B1 FR2641077 B1 FR 2641077B1
Authority
FR
France
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
FR8817084A
Other languages
French (fr)
Other versions
FR2641077A1 (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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8817084A priority Critical patent/FR2641077B1/fr
Priority to PCT/FR1989/000671 priority patent/WO1990007700A2/fr
Publication of FR2641077A1 publication Critical patent/FR2641077A1/fr
Application granted granted Critical
Publication of FR2641077B1 publication Critical patent/FR2641077B1/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
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR8817084A 1988-12-23 1988-12-23 Expired FR2641077B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8817084A FR2641077B1 (de) 1988-12-23 1988-12-23
PCT/FR1989/000671 WO1990007700A2 (fr) 1988-12-23 1989-12-22 Dispositif capteur de flexion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817084A FR2641077B1 (de) 1988-12-23 1988-12-23

Publications (2)

Publication Number Publication Date
FR2641077A1 FR2641077A1 (de) 1990-06-29
FR2641077B1 true FR2641077B1 (de) 1991-05-31

Family

ID=9373347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8817084A Expired FR2641077B1 (de) 1988-12-23 1988-12-23

Country Status (2)

Country Link
FR (1) FR2641077B1 (de)
WO (1) WO1990007700A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993011413A1 (en) * 1991-11-26 1993-06-10 The Australian National University Piezoelectric bimorph cantilevers for surface analysis instruments

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250894A (en) * 1978-11-14 1981-02-17 Yeda Research & Development Co., Ltd. Instrument for viscoelastic measurement
JPS56119825A (en) * 1980-02-27 1981-09-19 Nissan Motor Co Ltd Method and device for stabilizing output of piezoelectric pressure sensor
DE3314031A1 (de) * 1983-04-18 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur erfassung von druecken
DE3314032A1 (de) * 1983-04-18 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur erfassung von druecken
US4807482A (en) * 1987-05-18 1989-02-28 Temple University Of The Commonwealth System Of Higher Education Method and apparatus for measuring stimuli applied to a piezoelectric transducer

Also Published As

Publication number Publication date
WO1990007700A2 (fr) 1990-07-12
FR2641077A1 (de) 1990-06-29
WO1990007700A3 (fr) 1990-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse