IT1072848B - Dispositivo per la prova continua della durezza - Google Patents

Dispositivo per la prova continua della durezza

Info

Publication number
IT1072848B
IT1072848B IT67867/77A IT6786777A IT1072848B IT 1072848 B IT1072848 B IT 1072848B IT 67867/77 A IT67867/77 A IT 67867/77A IT 6786777 A IT6786777 A IT 6786777A IT 1072848 B IT1072848 B IT 1072848B
Authority
IT
Italy
Prior art keywords
test device
hardness test
continuous hardness
continuous
test
Prior art date
Application number
IT67867/77A
Other languages
English (en)
Italian (it)
Original Assignee
Stoferle 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 Stoferle Theodor, Theimert Paul Heinz filed Critical Stoferle Theodor
Application granted granted Critical
Publication of IT1072848B publication Critical patent/IT1072848B/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)
IT67867/77A 1976-04-20 1977-04-19 Dispositivo per la prova continua della durezza IT1072848B (it)

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
IT1072848B true IT1072848B (it) 1985-04-13

Family

ID=5975790

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67867/77A IT1072848B (it) 1976-04-20 1977-04-19 Dispositivo per la prova continua della durezza

Country Status (9)

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

Families Citing this family (17)

* 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"
DE3501288C2 (de) * 1985-01-16 1997-01-16 Helmut Fischer Gmbh & Co Vorrichtung zum zerstörungsfreien, absoluten Messen von Eigenschaften von festen Stoffen, die aus dem Eindringverhalten eines Prüfkörpers in den Stoff ableitbbar sind
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
US7387753B2 (en) * 2003-08-25 2008-06-17 Bfs Diversified Products, Llc Method and apparatus to monitor the compressive strength of insulation boards
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
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
WO2026032586A1 (en) * 2024-08-08 2026-02-12 Danese S.R.L. Softness meter for planar elements

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

Also Published As

Publication number Publication date
FR2349137A1 (fr) 1977-11-18
BE853748A (fr) 1977-08-16
DE2617256A1 (de) 1978-03-09
NL7704334A (nl) 1977-10-24
GB1559941A (en) 1980-01-30
JPS52152280A (en) 1977-12-17
CH613520A5 (enExample) 1979-09-28
US4103538A (en) 1978-08-01

Similar Documents

Publication Publication Date Title
IT7867453A0 (it) Apparecchio di misura della durezza
AT352905B (de) Pruefvorrichtung
DD136069A5 (de) Laengenmesseinrichtung
IT1092900B (it) Dispositivo per la misura di forze
IT1203155B (it) Dispositivo di misura con suddivisione codificata
ATA751478A (de) Lastmessvorrichtung
IT1072848B (it) Dispositivo per la prova continua della durezza
IT1080724B (it) Dispositivo per la misura di lunghezze
IT1103788B (it) Dispositivo di misura balistico
FI783324A7 (fi) Maetningsanordning
AT376034B (de) Laengenmesseinrichtung
AT384674B (de) Gekapselte messeinrichtung
AT377084B (de) Messeinrichtung
SE433005B (sv) Anordning for hardhetsprovning
IT1096986B (it) Dispositivo d'afflusso della pasta
SE8001068L (sv) Pejlapparat
IT1082178B (it) Apparecchio misuratore di durezza
IT1116909B (it) Apparecchio per la misura di lunghezze
PL207832A1 (pl) Urzadzenie do wytwarzania lodow
AT379683B (de) Messeinrichtung
AT381793B (de) Laengenmesseinrichtung
AT388136B (de) Ringbuchmechanik
ATA590277A (de) Pruefgeraet
SE7807844L (sv) Analysanordning
AR214567A1 (es) Dispositivo de medicion