CH613520A5 - - Google Patents

Info

Publication number
CH613520A5
CH613520A5 CH490677A CH490677A CH613520A5 CH 613520 A5 CH613520 A5 CH 613520A5 CH 490677 A CH490677 A CH 490677A CH 490677 A CH490677 A CH 490677A CH 613520 A5 CH613520 A5 CH 613520A5
Authority
CH
Switzerland
Application number
CH490677A
Inventor
Theodor Prof Dr Ing Stoeferle
Paul Heinz Dr Ing Theimert
Original Assignee
Stoeferle Theodor
Theimert Paul Heinz
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 Stoeferle Theodor, Theimert Paul Heinz filed Critical Stoeferle Theodor
Publication of CH613520A5 publication Critical patent/CH613520A5/xx

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)
CH490677A 1976-04-20 1977-04-20 CH613520A5 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617256 DE2617256A1 (de) 1976-04-20 1976-04-20 Vorrichtung zur kontinuierlichen haertepruefung

Publications (1)

Publication Number Publication Date
CH613520A5 true CH613520A5 (cs) 1979-09-28

Family

ID=5975790

Family Applications (1)

Application Number Title Priority Date Filing Date
CH490677A CH613520A5 (cs) 1976-04-20 1977-04-20

Country Status (9)

Country Link
US (1) US4103538A (cs)
JP (1) JPS52152280A (cs)
BE (1) BE853748A (cs)
CH (1) CH613520A5 (cs)
DE (1) DE2617256A1 (cs)
FR (1) FR2349137A1 (cs)
GB (1) GB1559941A (cs)
IT (1) IT1072848B (cs)
NL (1) NL7704334A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501288A1 (de) * 1985-01-16 1986-07-17 Helmut Fischer GmbH & Co Institut für Elektronik und Meßtechnik, 7032 Sindelfingen Vorrichtung zum zerstoerungsfreien, absoluten messen von eigenschaften fester stoffe, die aus dem eindringverhalten eines pruefkoerpers in den stoff ableitbar sind

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU920458A2 (ru) * 1978-01-09 1982-04-15 Специальное Конструкторское Бюро По Разработке Автоматических Средств Измерения Масс И Приборов Испытательной Техники Прибор дл автоматического определени твердости по Бринеллю
IL54277A0 (en) * 1978-03-14 1978-06-15 Yissum Res Dev Co Measurement of elasticity
DE3128536A1 (de) * 1981-07-18 1983-02-03 Georg Reicherter GmbH + Co KG, 7300 Esslinger "vorrichtung zum pruefen der haerte eines werkstueckes"
DE3128537A1 (de) * 1981-07-18 1983-02-03 Georg Reicherter GmbH + Co KG, 7300 Esslinger "vorrichtung zum pruefen der haerte eines werkstueckes"
FR2623285B1 (fr) * 1987-11-17 1990-03-30 Creusot Loire Adaptation d'un appareil pour la mesure automatique et continue de la durete par la methode de la rayure
DE4134513C2 (de) * 1991-10-18 1996-01-18 Schade Kg Verfahren zum Prüfen des Ritzverhaltens von Formteilen, insbesondere von Kraftfahrzeugglasscheiben
US5804706A (en) * 1997-02-03 1998-09-08 O'sullivan Industries, Inc. System and method for measuring the mar resistance of materials
DE602004018156D1 (de) * 2003-08-25 2009-01-15 Bfs Diversified Products Llc Verfahren und vorrichtung zur überwachung der druckfestigkeit von isolierplatten
US7454960B2 (en) * 2003-09-26 2008-11-25 Erik Ernst Hardness tester with a loading structure of the indenter independent of the stress frame connecting the indenter to the anvil
JP5017081B2 (ja) * 2007-12-26 2012-09-05 株式会社ミツトヨ 押込み試験機及び押込み試験方法
US20130247645A1 (en) * 2012-03-26 2013-09-26 Matsuzawa Co., Ltd. Hardness tester and hardness testing method
IT201900018389A1 (it) * 2019-10-10 2021-04-10 Davide Affri Durometro di tipo universale ad architettura perfezionata.
CN112414854B (zh) * 2020-10-27 2022-06-14 哈尔滨工程大学 一种曲面板耐压测试加载机构
CN113529681B (zh) * 2021-06-04 2022-06-14 吉林建筑大学 一种路基动态三轴回弹模量试验仪
DE102021131371A1 (de) * 2021-11-30 2023-06-01 Helmut Fischer GmbH Institut für Elektronik und Messtechnik Abtastvorrichtung sowie Messvorrichtung und Verfahren zur Erfassung von Messsignalen während einer Eindringbewegung eines Eindringkörpers in einen Prüfkörper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE506586C (de) * 1926-01-31 1930-09-05 Losenhausenwerk Duesseldorfer Einrichtung zur Messung von Eindrucktiefen bei Kugeldruckproben
US2620655A (en) * 1949-10-08 1952-12-09 Physicists Res Company Instrument for recording or measuring the size and shape of surface irregularities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501288A1 (de) * 1985-01-16 1986-07-17 Helmut Fischer GmbH & Co Institut für Elektronik und Meßtechnik, 7032 Sindelfingen Vorrichtung zum zerstoerungsfreien, absoluten messen von eigenschaften fester stoffe, die aus dem eindringverhalten eines pruefkoerpers in den stoff ableitbar sind

Also Published As

Publication number Publication date
US4103538A (en) 1978-08-01
IT1072848B (it) 1985-04-13
DE2617256A1 (de) 1978-03-09
JPS52152280A (en) 1977-12-17
GB1559941A (en) 1980-01-30
NL7704334A (nl) 1977-10-24
FR2349137A1 (fr) 1977-11-18
BE853748A (fr) 1977-08-16

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Legal Events

Date Code Title Description
PL Patent ceased