FR2368692B1 - - Google Patents

Info

Publication number
FR2368692B1
FR2368692B1 FR7632290A FR7632290A FR2368692B1 FR 2368692 B1 FR2368692 B1 FR 2368692B1 FR 7632290 A FR7632290 A FR 7632290A FR 7632290 A FR7632290 A FR 7632290A FR 2368692 B1 FR2368692 B1 FR 2368692B1
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
FR7632290A
Other languages
French (fr)
Other versions
FR2368692A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7632290A priority Critical patent/FR2368692A1/en
Publication of FR2368692A1 publication Critical patent/FR2368692A1/en
Application granted granted Critical
Publication of FR2368692B1 publication Critical patent/FR2368692B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • A Measuring Device Byusing Mechanical Method (AREA)
FR7632290A 1976-10-21 1976-10-21 Roundness measuring appts. for cylindrical objects - has pair of articulated part circular arms carrying spring biased feeler arms and having hydraulic actuator Granted FR2368692A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632290A FR2368692A1 (en) 1976-10-21 1976-10-21 Roundness measuring appts. for cylindrical objects - has pair of articulated part circular arms carrying spring biased feeler arms and having hydraulic actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632290A FR2368692A1 (en) 1976-10-21 1976-10-21 Roundness measuring appts. for cylindrical objects - has pair of articulated part circular arms carrying spring biased feeler arms and having hydraulic actuator

Publications (2)

Publication Number Publication Date
FR2368692A1 FR2368692A1 (en) 1978-05-19
FR2368692B1 true FR2368692B1 (en) 1979-02-23

Family

ID=9179235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632290A Granted FR2368692A1 (en) 1976-10-21 1976-10-21 Roundness measuring appts. for cylindrical objects - has pair of articulated part circular arms carrying spring biased feeler arms and having hydraulic actuator

Country Status (1)

Country Link
FR (1) FR2368692A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911004A (en) * 1988-08-15 1990-03-27 Liberty Technology Center, Inc. Devices and methods for determining axial loads
US5546817A (en) * 1993-06-04 1996-08-20 Liberty Technologies, Inc. Stem torque sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR483260A (en) * 1915-12-13 1917-06-15 Compagnia Italiana Bronzi Speciali C I B S Apparatus for measuring the deformations of any parts or objects
GB1039845A (en) * 1964-05-19 1966-08-24 Mini Of Aviat London Extensometers

Also Published As

Publication number Publication date
FR2368692A1 (en) 1978-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse