IT1203172B - Apparecchio di misura della durezza - Google Patents

Apparecchio di misura della durezza

Info

Publication number
IT1203172B
IT1203172B IT67453/78A IT6745378A IT1203172B IT 1203172 B IT1203172 B IT 1203172B IT 67453/78 A IT67453/78 A IT 67453/78A IT 6745378 A IT6745378 A IT 6745378A IT 1203172 B IT1203172 B IT 1203172B
Authority
IT
Italy
Prior art keywords
support
displacement
test material
hardness
consistency
Prior art date
Application number
IT67453/78A
Other languages
English (en)
Italian (it)
Other versions
IT7867453A0 (it
Inventor
Jean-Luc Leveque
Gilbert Gras
Jean Scot
Original Assignee
Oreal
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 Oreal filed Critical Oreal
Publication of IT7867453A0 publication Critical patent/IT7867453A0/it
Application granted granted Critical
Publication of IT1203172B publication Critical patent/IT1203172B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1107—Measuring contraction of parts of the body, e.g. organ or muscle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0825—Clinical applications for diagnosis of the breast, e.g. mammography
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4519—Muscles
    • 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
    • G01N2203/0058—Kind of property studied
    • G01N2203/0089—Biorheological properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
IT67453/78A 1977-03-04 1978-03-03 Apparecchio di misura della durezza IT1203172B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706505A FR2382688A1 (fr) 1977-03-04 1977-03-04 Appareil de mesure de durete

Publications (2)

Publication Number Publication Date
IT7867453A0 IT7867453A0 (it) 1978-03-03
IT1203172B true IT1203172B (it) 1989-02-15

Family

ID=9187610

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67453/78A IT1203172B (it) 1977-03-04 1978-03-03 Apparecchio di misura della durezza

Country Status (9)

Country Link
US (1) US4159640A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS53122479A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE864542A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1093339A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH620998A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2809227A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2382688A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1589706A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1203172B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US6351549B1 (en) 1997-10-24 2002-02-26 Ultratouch Corporation Detection head for an apparatus for detecting very small breast anomalies
US5957867A (en) * 1997-10-28 1999-09-28 Alere Incorporated Method and device for detecting edema
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US20020084178A1 (en) * 2000-12-19 2002-07-04 Nicast Corporation Ltd. Method and apparatus for manufacturing polymer fiber shells via electrospinning
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FR2863856B1 (fr) * 2003-12-18 2006-11-17 Univ Grenoble 1 Outil et procede de mesure de la raideur mecanique d'un milieu selon une direction determinee
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US8425433B2 (en) * 2004-04-16 2013-04-23 University Of Massachusetts Device and method for quantifying edema
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JP5775781B2 (ja) * 2011-09-30 2015-09-09 株式会社日立製作所 硬度計算システムおよび硬度計算方法
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US10674917B2 (en) * 2015-04-24 2020-06-09 Board Of Regents, The University Of Texas System Device for the mechanical detection of underlying tissues
CN105547880A (zh) * 2015-12-31 2016-05-04 广东科学技术职业学院 钣金强度快速检测装置及其检测方法
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US2839917A (en) * 1955-10-04 1958-06-24 Webster Instr Inc Hardness testing machine
US3309916A (en) * 1963-11-18 1967-03-21 Ametek Inc Hardness tester

Also Published As

Publication number Publication date
IT7867453A0 (it) 1978-03-03
DE2809227A1 (de) 1978-09-07
FR2382688A1 (fr) 1978-09-29
JPS53122479A (en) 1978-10-25
DE2809227C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-23
BE864542A (fr) 1978-09-04
GB1589706A (en) 1981-05-20
US4159640A (en) 1979-07-03
CA1093339A (fr) 1981-01-13
CH620998A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-12-31
FR2382688B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-05-29
JPS6122774B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-06-03

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