FR52655E - Testing machine for determining the resistance of test pieces to prolonged fatigue - Google Patents

Testing machine for determining the resistance of test pieces to prolonged fatigue

Info

Publication number
FR52655E
FR52655E FR52655DA FR52655E FR 52655 E FR52655 E FR 52655E FR 52655D A FR52655D A FR 52655DA FR 52655 E FR52655 E FR 52655E
Authority
FR
France
Prior art keywords
determining
resistance
testing machine
test pieces
prolonged fatigue
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
French (fr)
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.)
Vodafone GmbH
Original Assignee
Mannesmannroehren Werke AG
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 Mannesmannroehren Werke AG filed Critical Mannesmannroehren Werke AG
Application granted granted Critical
Publication of FR52655E publication Critical patent/FR52655E/en
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
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows

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)
FR52655D 1942-12-31 1942-12-31 Testing machine for determining the resistance of test pieces to prolonged fatigue Expired FR52655E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52655T 1942-12-31

Publications (1)

Publication Number Publication Date
FR52655E true FR52655E (en) 1945-05-16

Family

ID=8687290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52655D Expired FR52655E (en) 1942-12-31 1942-12-31 Testing machine for determining the resistance of test pieces to prolonged fatigue

Country Status (1)

Country Link
FR (1) FR52655E (en)

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