DE3734502C2 - - Google Patents

Info

Publication number
DE3734502C2
DE3734502C2 DE19873734502 DE3734502A DE3734502C2 DE 3734502 C2 DE3734502 C2 DE 3734502C2 DE 19873734502 DE19873734502 DE 19873734502 DE 3734502 A DE3734502 A DE 3734502A DE 3734502 C2 DE3734502 C2 DE 3734502C2
Authority
DE
Germany
Prior art keywords
bar
weight
weights
projections
testing machine
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 - Fee Related
Application number
DE19873734502
Other languages
German (de)
English (en)
Other versions
DE3734502A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Amsler Otto Wolpert-Werke 6700 Ludwigshafen De GmbH
Original Assignee
Amsler Otto Wolpert-Werke 6700 Ludwigshafen De GmbH
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 Amsler Otto Wolpert-Werke 6700 Ludwigshafen De GmbH filed Critical Amsler Otto Wolpert-Werke 6700 Ludwigshafen De GmbH
Priority to DE19873734502 priority Critical patent/DE3734502A1/de
Publication of DE3734502A1 publication Critical patent/DE3734502A1/de
Application granted granted Critical
Publication of DE3734502C2 publication Critical patent/DE3734502C2/de
Granted 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0033—Weight

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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
DE19873734502 1987-10-12 1987-10-12 Haerte-pruefmaschine Granted DE3734502A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873734502 DE3734502A1 (de) 1987-10-12 1987-10-12 Haerte-pruefmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873734502 DE3734502A1 (de) 1987-10-12 1987-10-12 Haerte-pruefmaschine

Publications (2)

Publication Number Publication Date
DE3734502A1 DE3734502A1 (de) 1989-04-27
DE3734502C2 true DE3734502C2 (fr) 1990-01-04

Family

ID=6338167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873734502 Granted DE3734502A1 (de) 1987-10-12 1987-10-12 Haerte-pruefmaschine

Country Status (1)

Country Link
DE (1) DE3734502A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118492A1 (de) * 1991-06-06 1992-12-10 Zwick Gmbh & Co Pruefmaschine zur gewichtsbelasteten pruefung von werkstoffen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109632515A (zh) * 2018-12-29 2019-04-16 华达汽车科技股份有限公司 一种b柱加工生产用静压检测装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR916869A (fr) * 1945-06-27 1946-12-18 Malicet & Blin Ets Perfectionnements aux machines d'essais de dureté à lecture directe
CH396456A (de) * 1959-10-02 1965-07-31 Ericsson Telefon Ab L M Apparat für die Härteprüfung
DE3533991A1 (de) * 1985-09-24 1987-05-14 Isserstedt Pruefmaschinen Gmbh Pruefmaschine zur gewichtsbelasteten pruefung von werkstoffen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118492A1 (de) * 1991-06-06 1992-12-10 Zwick Gmbh & Co Pruefmaschine zur gewichtsbelasteten pruefung von werkstoffen

Also Published As

Publication number Publication date
DE3734502A1 (de) 1989-04-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee