IT1173841B - APPARATUS TO MEASURE THE DEGREE OF COMPRESSION FOR BODIES PRODUCED FROM FORMING MATERIALS - Google Patents

APPARATUS TO MEASURE THE DEGREE OF COMPRESSION FOR BODIES PRODUCED FROM FORMING MATERIALS

Info

Publication number
IT1173841B
IT1173841B IT20051/84A IT2005184A IT1173841B IT 1173841 B IT1173841 B IT 1173841B IT 20051/84 A IT20051/84 A IT 20051/84A IT 2005184 A IT2005184 A IT 2005184A IT 1173841 B IT1173841 B IT 1173841B
Authority
IT
Italy
Prior art keywords
compression
measure
degree
forming materials
bodies produced
Prior art date
Application number
IT20051/84A
Other languages
Italian (it)
Other versions
IT8420051A0 (en
Inventor
Theophil Hunziker
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of IT8420051A0 publication Critical patent/IT8420051A0/en
Application granted granted Critical
Publication of IT1173841B publication Critical patent/IT1173841B/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40Investigating hardness or rebound hardness
    • G01N3/42Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
IT20051/84A 1983-03-31 1984-03-14 APPARATUS TO MEASURE THE DEGREE OF COMPRESSION FOR BODIES PRODUCED FROM FORMING MATERIALS IT1173841B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1794/83A CH661355A5 (en) 1983-03-31 1983-03-31 DEVICE FOR MEASURING THE COMPRESSION DEGREE OF BODIES MADE FROM MOLDING MATERIALS.

Publications (2)

Publication Number Publication Date
IT8420051A0 IT8420051A0 (en) 1984-03-14
IT1173841B true IT1173841B (en) 1987-06-24

Family

ID=4218748

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20051/84A IT1173841B (en) 1983-03-31 1984-03-14 APPARATUS TO MEASURE THE DEGREE OF COMPRESSION FOR BODIES PRODUCED FROM FORMING MATERIALS

Country Status (4)

Country Link
CH (1) CH661355A5 (en)
DE (1) DE3404922A1 (en)
FR (1) FR2543681B1 (en)
IT (1) IT1173841B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8721043D0 (en) * 1987-09-08 1987-10-14 British Cast Iron Res Ass Portable device
CH680094A5 (en) * 1990-04-06 1992-06-15 Fischer Ag Georg
DE9117283U1 (en) * 1990-09-03 1999-08-12 Rinn, Frank, Dipl.-Phys., 69126 Heidelberg Device for material testing, especially wood testing, by drilling or penetration resistance measurement
DE4411829A1 (en) * 1994-03-31 1995-10-05 Medium Tech Gmbh Determining mechanical characteristics of soil for construction and agriculture
DE10355855A1 (en) * 2003-11-28 2005-06-30 Carl Zeiss Penetration unit for measuring flow behavior e.g. hardness, of polishing pitch, has measuring body with transceiver including gauging surface and longitudinal section, where angle between surface and section is made as pointed as possible
CN112880582B (en) * 2021-01-19 2023-01-17 河海大学 A monitoring devices that is used for intertidal zone tidal flat bed local erosion and deposition to warp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE412581C (en) * 1923-06-02 1925-10-22 Leonhard Treuheit With the hand directly on the surface to be tested of sand and clay molds or the like
FR1279681A (en) * 1961-01-14 1961-12-22 Zd Y V I Plzen Narodni Podnik Hardness tester especially for foundry molds
US3956924A (en) * 1968-11-25 1976-05-18 Armour And Company System and method for measuring meat tenderness
JPS5229194B2 (en) * 1974-09-11 1977-07-30
US4138883A (en) * 1977-08-15 1979-02-13 Talbert Miles E Portable device for measuring 25 percent R.M.A. compression values
DE8118255U1 (en) * 1980-06-24 1981-11-26 Georg Fischer AG, 8201 Schaffhausen "Sand testing device"
JPS589044A (en) * 1981-06-24 1983-01-19 Sumitomo Rubber Ind Ltd Measuring method for hardness of rubber and plastic or the like and hardness meter using for said method

Also Published As

Publication number Publication date
IT8420051A0 (en) 1984-03-14
DE3404922A1 (en) 1984-10-11
FR2543681B1 (en) 1987-05-29
DE3404922C2 (en) 1987-09-17
CH661355A5 (en) 1987-07-15
FR2543681A1 (en) 1984-10-05

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