FR2287675A1 - Pince d'extensometrie pour essais mecaniques a haute temperature - Google Patents

Pince d'extensometrie pour essais mecaniques a haute temperature

Info

Publication number
FR2287675A1
FR2287675A1 FR7434301A FR7434301A FR2287675A1 FR 2287675 A1 FR2287675 A1 FR 2287675A1 FR 7434301 A FR7434301 A FR 7434301A FR 7434301 A FR7434301 A FR 7434301A FR 2287675 A1 FR2287675 A1 FR 2287675A1
Authority
FR
France
Prior art keywords
jaws
threaded rod
clip
extensiometer
arms
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.)
Granted
Application number
FR7434301A
Other languages
English (en)
French (fr)
Other versions
FR2287675B1 (show.php
Inventor
Jean Pierre Dessalas
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7434301A priority Critical patent/FR2287675A1/fr
Publication of FR2287675A1 publication Critical patent/FR2287675A1/fr
Application granted granted Critical
Publication of FR2287675B1 publication Critical patent/FR2287675B1/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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means
    • G01N3/062—Special adaptations of indicating or recording means with mechanical indicating or recording means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/388—Ceramics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR7434301A 1974-10-11 1974-10-11 Pince d'extensometrie pour essais mecaniques a haute temperature Granted FR2287675A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7434301A FR2287675A1 (fr) 1974-10-11 1974-10-11 Pince d'extensometrie pour essais mecaniques a haute temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434301A FR2287675A1 (fr) 1974-10-11 1974-10-11 Pince d'extensometrie pour essais mecaniques a haute temperature

Publications (2)

Publication Number Publication Date
FR2287675A1 true FR2287675A1 (fr) 1976-05-07
FR2287675B1 FR2287675B1 (show.php) 1977-03-18

Family

ID=9144010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434301A Granted FR2287675A1 (fr) 1974-10-11 1974-10-11 Pince d'extensometrie pour essais mecaniques a haute temperature

Country Status (1)

Country Link
FR (1) FR2287675A1 (show.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534683A1 (fr) * 1982-10-19 1984-04-20 Controle Machines Services Extensometre, notamment pour extensometrie a chaud
FR2567264A1 (fr) * 1984-07-09 1986-01-10 Onera (Off Nat Aerospatiale) Appareil d'extensometrie, en particulier d'extensometrie multiaxiale, et procede correspondant

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2269790A (en) * 1938-08-31 1942-01-13 Central Scient Co Clamp
GB631093A (en) * 1947-10-23 1949-10-26 W & J George & Becker Ltd Improvements relating to clamps for holding scientific apparatus
US3028754A (en) * 1958-11-10 1962-04-10 Ametek Inc Measuring instrument
US3029489A (en) * 1959-10-07 1962-04-17 Budd Co Extensometer clamping device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2269790A (en) * 1938-08-31 1942-01-13 Central Scient Co Clamp
GB631093A (en) * 1947-10-23 1949-10-26 W & J George & Becker Ltd Improvements relating to clamps for holding scientific apparatus
US3028754A (en) * 1958-11-10 1962-04-10 Ametek Inc Measuring instrument
US3029489A (en) * 1959-10-07 1962-04-17 Budd Co Extensometer clamping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534683A1 (fr) * 1982-10-19 1984-04-20 Controle Machines Services Extensometre, notamment pour extensometrie a chaud
FR2567264A1 (fr) * 1984-07-09 1986-01-10 Onera (Off Nat Aerospatiale) Appareil d'extensometrie, en particulier d'extensometrie multiaxiale, et procede correspondant

Also Published As

Publication number Publication date
FR2287675B1 (show.php) 1977-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse