CH405761A - Scléromètre - Google Patents

Scléromètre

Info

Publication number
CH405761A
CH405761A CH1202864A CH1202864A CH405761A CH 405761 A CH405761 A CH 405761A CH 1202864 A CH1202864 A CH 1202864A CH 1202864 A CH1202864 A CH 1202864A CH 405761 A CH405761 A CH 405761A
Authority
CH
Switzerland
Prior art keywords
needle
dial
lever
punch
switch
Prior art date
Application number
CH1202864A
Other languages
English (en)
French (fr)
Inventor
Imai Shizuo
Original Assignee
Imai Shizuo
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 Imai Shizuo filed Critical Imai Shizuo
Publication of CH405761A publication Critical patent/CH405761A/fr

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
    • 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
    • G01N3/44—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid the indentors being put under a minor load and a subsequent major load, i.e. Rockwell system

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)
CH1202864A 1963-09-20 1964-09-16 Scléromètre CH405761A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4951663 1963-09-20

Publications (1)

Publication Number Publication Date
CH405761A true CH405761A (fr) 1966-01-15

Family

ID=12833282

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1202864A CH405761A (fr) 1963-09-20 1964-09-16 Scléromètre

Country Status (3)

Country Link
CH (1) CH405761A (de)
DE (1) DE1969326U (de)
GB (1) GB1069365A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0432131A2 (de) * 1989-12-07 1991-06-12 Emco Maier Gesellschaft M.B.H. Eindringhärteprüfer
CN107144482A (zh) * 2017-06-19 2017-09-08 山西省计量科学研究院 金属布氏硬度计检测用压痕测量装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118975A (en) * 1976-12-16 1978-10-10 Kabushiki Kaisha Akashi Seisakusho Loading shaft positioning apparatus for hardness tester
CH662887A5 (fr) * 1984-03-01 1987-10-30 Page Wilson Corp Machine de test pour mesurer la durete d'un materiau.
WO2005031314A1 (en) * 2003-09-26 2005-04-07 C.I.S.A.M. S.A.S. Di A Ernst E C. Hardness tester with a loading structure of the indenter independent of the stress frame connecting the indenter to the anvil
CN104266902A (zh) * 2014-10-23 2015-01-07 成都卓微科技有限公司 一种便于调节的硬度计支架

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0432131A2 (de) * 1989-12-07 1991-06-12 Emco Maier Gesellschaft M.B.H. Eindringhärteprüfer
EP0432131A3 (en) * 1989-12-07 1992-01-29 Emco Maier Gesellschaft M.B.H. Indentor hardness testing device
US5305633A (en) * 1989-12-07 1994-04-26 Emco Maier Gesellschaft Mbh Hardness tester including a force gage for measuring the force exerted so as to control the drive unit
CN107144482A (zh) * 2017-06-19 2017-09-08 山西省计量科学研究院 金属布氏硬度计检测用压痕测量装置

Also Published As

Publication number Publication date
GB1069365A (en) 1967-05-17
DE1969326U (de) 1967-09-28

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