CA975982A - Method and apparatus for measuring viscosity - Google Patents

Method and apparatus for measuring viscosity

Info

Publication number
CA975982A
CA975982A CA185,488A CA185488A CA975982A CA 975982 A CA975982 A CA 975982A CA 185488 A CA185488 A CA 185488A CA 975982 A CA975982 A CA 975982A
Authority
CA
Canada
Prior art keywords
measuring viscosity
viscosity
measuring
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
Application number
CA185,488A
Other languages
English (en)
Other versions
CA185488S (en
Inventor
James A. Patterson
Eugene D. Finkle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA975982A publication Critical patent/CA975982A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA185,488A 1972-11-17 1973-11-09 Method and apparatus for measuring viscosity Expired CA975982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00307758A US3839901A (en) 1972-11-17 1972-11-17 Method and apparatus for measuring viscosity

Publications (1)

Publication Number Publication Date
CA975982A true CA975982A (en) 1975-10-14

Family

ID=23191065

Family Applications (1)

Application Number Title Priority Date Filing Date
CA185,488A Expired CA975982A (en) 1972-11-17 1973-11-09 Method and apparatus for measuring viscosity

Country Status (5)

Country Link
US (1) US3839901A (enExample)
JP (1) JPS4989585A (enExample)
CA (1) CA975982A (enExample)
DE (1) DE2357130A1 (enExample)
FR (1) FR2207599A5 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703353C1 (de) * 1976-01-27 1981-08-13 Yasuro Ito Verfahren und Vorrichtung zur relativen Bestimmung der Fließeigenschaften eines plastischen Fluids
JPS5382389A (en) * 1976-12-28 1978-07-20 Ito Yasuro Method for measuring fluidity of plastic fluid and for regulating plastic fluid and for pouring into plastic fluid and their device
US4737275A (en) * 1986-03-06 1988-04-12 Autotrol Corporation Resin pressure sensor for water treatment
ZA911996B (en) * 1990-03-16 1992-01-29 Slurry Syst Pty Ltd Method and apparatus for continuous on-line measurement of fluid or slurry rheology
US5854423A (en) * 1996-03-20 1998-12-29 Venegas; Jose G. Apparatus and method for assessment of visco-elasticity and shear adherence strength properties of blood clots
US6322525B1 (en) 1997-08-28 2001-11-27 Visco Technologies, Inc. Method of analyzing data from a circulating blood viscometer for determining absolute and effective blood viscosity
US6019735A (en) 1997-08-28 2000-02-01 Visco Technologies, Inc. Viscosity measuring apparatus and method of use
US6428488B1 (en) 1997-08-28 2002-08-06 Kenneth Kensey Dual riser/dual capillary viscometer for newtonian and non-newtonian fluids
US6450974B1 (en) 1997-08-28 2002-09-17 Rheologics, Inc. Method of isolating surface tension and yield stress in viscosity measurements
US6322524B1 (en) 1997-08-28 2001-11-27 Visco Technologies, Inc. Dual riser/single capillary viscometer
US6402703B1 (en) * 1997-08-28 2002-06-11 Visco Technologies, Inc. Dual riser/single capillary viscometer
US6280176B1 (en) * 1999-07-08 2001-08-28 Wheeler Boyce Co. Vent tube system
US20030158500A1 (en) * 1999-11-12 2003-08-21 Kenneth Kensey Decreasing pressure differential viscometer
US6484565B2 (en) 1999-11-12 2002-11-26 Drexel University Single riser/single capillary viscometer using mass detection or column height detection
GB0002192D0 (en) * 2000-01-31 2000-03-22 Borealis Polymers Oy Rheometry
US6412336B2 (en) 2000-03-29 2002-07-02 Rheologics, Inc. Single riser/single capillary blood viscometer using mass detection or column height detection
US6484566B1 (en) 2000-05-18 2002-11-26 Rheologics, Inc. Electrorheological and magnetorheological fluid scanning rheometer
EP2052683A1 (en) * 2007-10-23 2009-04-29 Sensile Pat AG Liquid flow sensing system
DE102008059534A1 (de) * 2008-11-28 2010-06-02 Putzmeister Concrete Pumps Gmbh Rheometer für Dickstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE306845B (enExample) * 1966-04-05 1968-12-09 J Patterson
US3439529A (en) * 1966-08-16 1969-04-22 James A Patterson Osmometer employing ultrasonic radiation

Also Published As

Publication number Publication date
FR2207599A5 (enExample) 1974-06-14
JPS4989585A (enExample) 1974-08-27
DE2357130A1 (de) 1974-05-22
US3839901A (en) 1974-10-08

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