IT938704B - Dispositivo per misurare la durez za di compresse pastiglie e simili - Google Patents

Dispositivo per misurare la durez za di compresse pastiglie e simili

Info

Publication number
IT938704B
IT938704B IT12970/71A IT1297071A IT938704B IT 938704 B IT938704 B IT 938704B IT 12970/71 A IT12970/71 A IT 12970/71A IT 1297071 A IT1297071 A IT 1297071A IT 938704 B IT938704 B IT 938704B
Authority
IT
Italy
Prior art keywords
tablets
pads
durability
measuring
similar
Prior art date
Application number
IT12970/71A
Other languages
English (en)
Original Assignee
Heberlein & Co Ag
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 Heberlein & Co Ag filed Critical Heberlein & Co Ag
Application granted granted Critical
Publication of IT938704B publication Critical patent/IT938704B/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

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
IT12970/71A 1970-10-14 1971-10-07 Dispositivo per misurare la durez za di compresse pastiglie e simili IT938704B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1517970A CH523499A (de) 1970-10-14 1970-10-14 Härteprüfgerät für Tabletten

Publications (1)

Publication Number Publication Date
IT938704B true IT938704B (it) 1973-02-10

Family

ID=4407025

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12970/71A IT938704B (it) 1970-10-14 1971-10-07 Dispositivo per misurare la durez za di compresse pastiglie e simili

Country Status (7)

Country Link
US (1) US3757566A (it)
JP (1) JPS5427754B1 (it)
CH (1) CH523499A (it)
DE (1) DE2059811C3 (it)
FR (1) FR2111397A5 (it)
GB (1) GB1336056A (it)
IT (1) IT938704B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943757A (en) * 1975-01-30 1976-03-16 Skidmore-Wilhelm Mfg. Co. Tablet hardness tester and method of testing
DE2503683C3 (de) * 1975-01-30 1979-05-31 Dr. Karl Thomae Gmbh, 7950 Biberach Vorrichtung zur objektiven Ermittlund der Druckfestigkeit von Tabletten
US4016744A (en) * 1975-05-28 1977-04-12 Hoffmann-La Roche Inc. Applied instrumentation providing tabletting compression force
DE2812235C3 (de) * 1978-03-21 1981-08-27 Dr. Karl Thomae Gmbh, 7950 Biberach Gerät zum Prüfen der mechanischen Druckfestigkeit von tablettenförmigen Prüflingen
JPS5733353A (en) * 1980-08-06 1982-02-23 Furonto Sangyo Kk Tester for physical properties of solid agent
CH672844A5 (it) * 1984-03-21 1989-12-29 Strausak Ag
US4542646A (en) * 1984-10-12 1985-09-24 The Upjohn Company Tablet hardness tester
US4658631A (en) * 1986-04-01 1987-04-21 Swon James E Friability drum tester for pharmaceutical tablets
DE19880660D2 (de) * 1997-05-23 2000-04-13 Norbert Kraemer Verfahren und Vorrichtung zur Durchführung eines Härtetests an Prüfkörpern, insbesondere Tabletten oder Pillen
DE50300787D1 (de) * 2002-05-07 2005-08-25 Sotax Ag Allschwil Vorrichtung zum Ausrichten von Tabletten
DE502004000723D1 (de) * 2003-02-12 2006-07-20 Thilo Kraemer Vorrichtung zur qualitätskontrolle fester, pharmazeutischer erzeugnisse
CN102200490B (zh) * 2010-03-25 2014-10-15 鸿富锦精密工业（深圳）有限公司 测试设备及其测试方法
US10620098B2 (en) 2017-07-11 2020-04-14 Covestro Llc Apparatus and methods for testing components under force

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1408554A (en) * 1918-10-21 1922-03-07 Widney Company Instrument for measuring hardness and resiliency
US2976723A (en) * 1956-12-26 1961-03-28 Phillips Petroleum Co Apparatus for testing materials for resistance to crushing
FR1168563A (fr) * 1957-02-08 1958-12-10 Levallois Optique Et Prec Dispositif pour la mesure de la dureté
US2975630A (en) * 1958-10-28 1961-03-21 Pfizer & Co C Tablet hardness tester
SU145384A1 (ru) * 1960-04-28 1961-11-30 В.И. Косолапов Прибор дл определени пластических свойств формованной пластической массы

Also Published As

Publication number Publication date
FR2111397A5 (it) 1972-06-02
DE2059811B2 (de) 1978-07-06
DE2059811C3 (de) 1979-03-15
CH523499A (de) 1972-05-31
DE2059811A1 (de) 1972-04-20
GB1336056A (en) 1973-11-07
US3757566A (en) 1973-09-11
JPS5427754B1 (it) 1979-09-12

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