FR1570622A - - Google Patents

Info

Publication number
FR1570622A
FR1570622A FR1570622DA FR1570622A FR 1570622 A FR1570622 A FR 1570622A FR 1570622D A FR1570622D A FR 1570622DA FR 1570622 A FR1570622 A FR 1570622A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1570622A publication Critical patent/FR1570622A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/54—Performing tests at high or low temperatures

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
FR1570622D 1967-04-07 1968-04-05 Expired FR1570622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE42108 1967-04-07

Publications (1)

Publication Number Publication Date
FR1570622A true FR1570622A (en) 1969-06-13

Family

ID=3840330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1570622D Expired FR1570622A (en) 1967-04-07 1968-04-05

Country Status (3)

Country Link
DE (1) DE1773132A1 (en)
FR (1) FR1570622A (en)
LU (1) LU55670A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494442A1 (en) * 1980-11-14 1982-05-21 Couzin Jacki Hardness measuring probe for high temp. materials - has sapphire stone encased in aluminium core in which displacement is sensed by differential transformer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737910C2 (en) * 1987-11-07 1997-08-14 Helmut Fischer Gmbh & Co Device for a hardness measuring device
DE3738106C2 (en) * 1987-11-10 1995-06-22 Helmut Fischer Gmbh & Co Device for a hardness measuring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494442A1 (en) * 1980-11-14 1982-05-21 Couzin Jacki Hardness measuring probe for high temp. materials - has sapphire stone encased in aluminium core in which displacement is sensed by differential transformer

Also Published As

Publication number Publication date
LU55670A1 (en) 1968-05-26
DE1773132A1 (en) 1971-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse