FR1031768A - Appareil d'essai de dureté - Google Patents

Appareil d'essai de dureté

Info

Publication number
FR1031768A
FR1031768A FR1031768DA FR1031768A FR 1031768 A FR1031768 A FR 1031768A FR 1031768D A FR1031768D A FR 1031768DA FR 1031768 A FR1031768 A FR 1031768A
Authority
FR
France
Prior art keywords
hardness tester
tester
hardness
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
Other languages
English (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.)
Vinters Armstrongs Ltd
Original Assignee
Vickers Armstrongs Ltd
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 Vickers Armstrongs Ltd filed Critical Vickers Armstrongs Ltd
Application granted granted Critical
Publication of FR1031768A publication Critical patent/FR1031768A/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
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid

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)
FR1031768D 1950-05-11 1950-12-27 Appareil d'essai de dureté Expired FR1031768A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1031768X 1950-05-11

Publications (1)

Publication Number Publication Date
FR1031768A true FR1031768A (fr) 1953-06-26

Family

ID=10869229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1031768D Expired FR1031768A (fr) 1950-05-11 1950-12-27 Appareil d'essai de dureté

Country Status (1)

Country Link
FR (1) FR1031768A (fr)

Similar Documents

Publication Publication Date Title
CH322769A (fr) Appareil de combustion
FR983701A (fr) Instrument de gymnastique
FR1038899A (fr) Appareil de prise d'échantillons
CH280468A (fr) Appareil d'électrolyse.
FR1031768A (fr) Appareil d'essai de dureté
FR1031765A (fr) Appareil d'oxy-coupage
FR1106658A (fr) Appareil de cyclothérapie
FR1030365A (fr) étrier amovible d'échasse
BE488203A (fr) Instrument de gymnastique.
FR1023592A (fr) Appareil d'enseignement
FR1001859A (fr) Appareil d'évaporation
AT172141B (de) Tipgerät für den Sporttoto
FR1024670A (fr) Appareil d'attelage
FR1017341A (fr) Appareil d'épandage
FR1018402A (fr) Générateur d'ultra-sons
FR1017722A (fr) Appareil de gymnastique
AT177090B (de) Schuhmacherraspel
AT176519B (de) Gewebe
FR1023219A (fr) Appareil de mesure de l'écartement des voies ferrées
AT170232B (de) Taktierapparat
AT168955B (de) Handbrausehalter
FR1009628A (fr) Dispositif de nettoyage pour chaussure
FR1027851A (fr) Dispositif générateur d'effort
FR1017369A (fr) Appareil générateur d'ultra-sons
FR1019175A (fr) Instrument de dentisterie opératoire