IT1094250B - Giunto per la sospensione e la trasmissione del carico applicato nei misuratori di durezza - Google Patents

Giunto per la sospensione e la trasmissione del carico applicato nei misuratori di durezza

Info

Publication number
IT1094250B
IT1094250B IT20401/78A IT2040178A IT1094250B IT 1094250 B IT1094250 B IT 1094250B IT 20401/78 A IT20401/78 A IT 20401/78A IT 2040178 A IT2040178 A IT 2040178A IT 1094250 B IT1094250 B IT 1094250B
Authority
IT
Italy
Prior art keywords
suspension
joint
transmission
load applied
hardness meters
Prior art date
Application number
IT20401/78A
Other languages
English (en)
Other versions
IT7820401A0 (it
Original Assignee
Ernst Alfred
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 Ernst Alfred filed Critical Ernst Alfred
Publication of IT7820401A0 publication Critical patent/IT7820401A0/it
Application granted granted Critical
Publication of IT1094250B publication Critical patent/IT1094250B/it

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
    • G01N2203/0098—Tests specified by its name, e.g. Charpy, Brinnel, Mullen

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)
  • Pivots And Pivotal Connections (AREA)
  • Diaphragms And Bellows (AREA)
  • Sealing Devices (AREA)
  • Springs (AREA)
IT20401/78A 1977-03-25 1978-02-20 Giunto per la sospensione e la trasmissione del carico applicato nei misuratori di durezza IT1094250B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH382777A CH612758A5 (it) 1977-03-25 1977-03-25

Publications (2)

Publication Number Publication Date
IT7820401A0 IT7820401A0 (it) 1978-02-20
IT1094250B true IT1094250B (it) 1985-07-26

Family

ID=4264310

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20401/78A IT1094250B (it) 1977-03-25 1978-02-20 Giunto per la sospensione e la trasmissione del carico applicato nei misuratori di durezza

Country Status (6)

Country Link
US (1) US4182162A (it)
CH (1) CH612758A5 (it)
DE (1) DE2812023C2 (it)
FR (1) FR2385094A1 (it)
GB (1) GB1585034A (it)
IT (1) IT1094250B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216729C2 (de) * 1982-05-05 1986-01-02 Löhr & Bromkamp GmbH, 6050 Offenbach Härteprüfgerät
CN109682629B (zh) * 2019-01-07 2020-06-02 中国石油大学(华东) 一种抽油机模拟加载测试试验台
CN116026714B (zh) * 2023-03-28 2023-06-23 中山大学 一种水平孔岩石硬度测量装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1472545A (fr) * 1966-03-24 1967-03-10 Appareil pour la mesure de la dureté des matériaux
US3593572A (en) * 1968-02-15 1971-07-20 Armour & Co Measuring the tenderness of meat
FR2165164A5 (it) * 1971-12-21 1973-08-03 Skf Cie Applic Mecanique
US3939700A (en) * 1972-08-15 1976-02-24 American Chain & Cable Company, Inc. Material hardness tester
GB1522532A (en) * 1975-03-12 1978-08-23 Ernst A Hand-operable hardness tester

Also Published As

Publication number Publication date
CH612758A5 (it) 1979-08-15
IT7820401A0 (it) 1978-02-20
DE2812023A1 (de) 1978-10-05
DE2812023C2 (de) 1983-08-11
FR2385094B1 (it) 1980-04-25
FR2385094A1 (fr) 1978-10-20
US4182162A (en) 1980-01-08
GB1585034A (en) 1981-02-18

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