DE60310393D1 - Viskositäts- und viskoelastizitätsmessinstrument - Google Patents

Viskositäts- und viskoelastizitätsmessinstrument

Info

Publication number
DE60310393D1
DE60310393D1 DE60310393T DE60310393T DE60310393D1 DE 60310393 D1 DE60310393 D1 DE 60310393D1 DE 60310393 T DE60310393 T DE 60310393T DE 60310393 T DE60310393 T DE 60310393T DE 60310393 D1 DE60310393 D1 DE 60310393D1
Authority
DE
Germany
Prior art keywords
spring
cam
follower arm
plate
viscosity
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60310393T
Other languages
English (en)
Other versions
DE60310393T2 (de
Inventor
D Murray
O Kenig
David Porat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOSTON RHEOLOGY 11C
Original Assignee
BOSTON RHEOLOGY 11C
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 BOSTON RHEOLOGY 11C filed Critical BOSTON RHEOLOGY 11C
Publication of DE60310393D1 publication Critical patent/DE60310393D1/de
Application granted granted Critical
Publication of DE60310393T2 publication Critical patent/DE60310393T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/0012—Ovulation-period determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/0012—Ovulation-period determination
    • A61B2010/0022—Ovulation-period determination based on measurement of viscosity or visco-elasticity

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
DE60310393T 2002-04-10 2003-04-10 Viskositäts- und viskoelastizitätsmessinstrument Expired - Fee Related DE60310393T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/120,202 US6591663B1 (en) 2002-04-10 2002-04-10 Viscosity and viscoelasticity measuring instrument
US120202 2002-04-10
PCT/US2003/010978 WO2003087781A1 (en) 2002-04-10 2003-04-10 Viscosity and viscoelasticity measuring instrument

Publications (2)

Publication Number Publication Date
DE60310393D1 true DE60310393D1 (de) 2007-01-25
DE60310393T2 DE60310393T2 (de) 2007-10-11

Family

ID=22388847

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60310393T Expired - Fee Related DE60310393T2 (de) 2002-04-10 2003-04-10 Viskositäts- und viskoelastizitätsmessinstrument

Country Status (9)

Country Link
US (1) US6591663B1 (de)
EP (1) EP1495302B1 (de)
JP (1) JP2006504073A (de)
AT (1) ATE348325T1 (de)
AU (1) AU2003234707A1 (de)
CA (1) CA2481900A1 (de)
DE (1) DE60310393T2 (de)
IL (1) IL164419A0 (de)
WO (1) WO2003087781A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7722547B2 (en) * 2006-07-17 2010-05-25 Mckenna Gregory B Die swell fertility assessment for humans and other mammals: apparatus and method
BRPI0822636B8 (pt) * 2008-05-27 2021-07-27 Ken Ken B V dispositivo e método para determinar uma propriedade reológica, e, sistema para a determinação da fertilidade de um mamífero fêmea
US7526945B1 (en) 2008-07-01 2009-05-05 Kosasky Harold J System and method for measuring extensional rheology of bodily fluids
US10823743B1 (en) * 2013-10-28 2020-11-03 Ifirst Medical Technologies, Inc. Methods of measuring coagulation of a biological sample
US12277814B2 (en) 2020-01-29 2025-04-15 Ifirst Medical Technologies, Inc. Medical analyzer and diagnostic sample profiler

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345968A (en) * 1940-06-29 1944-04-04 Interchem Corp Method of and apparatus for measuring flow characteristics in liquids
CH260347A (de) * 1947-10-21 1949-03-15 Huber Albert Viskositäts-Messgerät.
US3982423A (en) 1972-10-24 1976-09-28 Ovutime, Inc. Mucus testing processes and devices
US4002056A (en) 1975-03-14 1977-01-11 Ovutime, Inc. Processes and devices for determining properties of viscous fluids
US3979945A (en) 1975-04-30 1976-09-14 Ovutime, Inc. Eccentric viscometer for testing biological and other fluids
US4167110A (en) 1978-02-01 1979-09-11 Ovutime, Inc. Devices and processes for determining properties of viscous fluids
US4496287A (en) * 1980-02-14 1985-01-29 Robert M. Nelson Sensors for detection of fluid condition, and control systems utilizing their signals
US4779627A (en) 1986-04-04 1988-10-25 The Academy Of Applied Sciences, Inc. Process and apparatus for determining female ovulation time by measurement of saliva viscoelasticity
SU1486892A1 (ru) * 1987-05-25 1989-06-15 Tulsky Polt I Устройство для определения адгезии покрытий
GB9001744D0 (en) * 1990-01-25 1990-03-28 Molins Plc Adhesive testing device
US5372033A (en) * 1993-11-18 1994-12-13 Mobil Oil Corporation EHL test machine for measuring lubricant film thickness and traction
US6149604A (en) 1995-09-07 2000-11-21 Kosasky; Harold J. Instrument for measuring saliva viscoelasticity to determine female fertile period
US5851190A (en) 1995-09-07 1998-12-22 Kosasky; Harold J. Instrument for measuring saliva viscoelasticity to determine female fertile period
US5640968A (en) 1995-09-07 1997-06-24 Kosasky; Harold J. Instrument for measuring saliva viscoelasticity to determine female ovulation time
US5788649A (en) 1995-09-07 1998-08-04 Kosasky; Harold J. Product for use in the measurement of viscoelasticity as a function of female ovulation time

Also Published As

Publication number Publication date
AU2003234707A1 (en) 2003-10-27
CA2481900A1 (en) 2003-10-23
WO2003087781A1 (en) 2003-10-23
IL164419A0 (en) 2005-12-18
US6591663B1 (en) 2003-07-15
JP2006504073A (ja) 2006-02-02
EP1495302A1 (de) 2005-01-12
EP1495302B1 (de) 2006-12-13
ATE348325T1 (de) 2007-01-15
DE60310393T2 (de) 2007-10-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee