FR2449879A1 - Rheometre biconique - Google Patents

Rheometre biconique

Info

Publication number
FR2449879A1
FR2449879A1 FR7904585A FR7904585A FR2449879A1 FR 2449879 A1 FR2449879 A1 FR 2449879A1 FR 7904585 A FR7904585 A FR 7904585A FR 7904585 A FR7904585 A FR 7904585A FR 2449879 A1 FR2449879 A1 FR 2449879A1
Authority
FR
France
Prior art keywords
biconic
rheometer
cavity
fluid
biconic shape
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.)
Granted
Application number
FR7904585A
Other languages
English (en)
French (fr)
Other versions
FR2449879B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9222335&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2449879(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR7904585A priority Critical patent/FR2449879A1/fr
Priority to BR8000943A priority patent/BR8000943A/pt
Priority to EP80400215A priority patent/EP0015195B1/fr
Priority to DE8080400215T priority patent/DE3070188D1/de
Priority to US06/122,473 priority patent/US4334424A/en
Priority to JP2152280A priority patent/JPS55129726A/ja
Priority to ES80488823A priority patent/ES488823A0/es
Priority to CA346,209A priority patent/CA1133280A/en
Publication of FR2449879A1 publication Critical patent/FR2449879A1/fr
Publication of FR2449879B1 publication Critical patent/FR2449879B1/fr
Application granted granted Critical
Granted 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
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane

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)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Instructional Devices (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Lubricants (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7904585A 1979-02-22 1979-02-22 Rheometre biconique Granted FR2449879A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7904585A FR2449879A1 (fr) 1979-02-22 1979-02-22 Rheometre biconique
BR8000943A BR8000943A (pt) 1979-02-22 1980-02-14 Processo para a determinacao das propriedades reologicas de um material fluido e aparelhagem para a realizacao do processo e reometro
EP80400215A EP0015195B1 (fr) 1979-02-22 1980-02-15 Appareil de détermination des propriétés rhéométriques d'un fluide
DE8080400215T DE3070188D1 (en) 1979-02-22 1980-02-15 Apparatus for determining the rheological properties of fluids
US06/122,473 US4334424A (en) 1979-02-22 1980-02-19 Process for determining the rheometric properties of materials and apparatus carrying out said process
JP2152280A JPS55129726A (en) 1979-02-22 1980-02-21 Method and device for measuring fluidity of fluid material
ES80488823A ES488823A0 (es) 1979-02-22 1980-02-21 Procedimiento y aparato para la determinacion de las propie-dades reologicas de un material fluido.
CA346,209A CA1133280A (en) 1979-02-22 1980-02-21 Process for determining the rheometric properties of materials and apparatus for carrying out said process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904585A FR2449879A1 (fr) 1979-02-22 1979-02-22 Rheometre biconique

Publications (2)

Publication Number Publication Date
FR2449879A1 true FR2449879A1 (fr) 1980-09-19
FR2449879B1 FR2449879B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-04-09

Family

ID=9222335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904585A Granted FR2449879A1 (fr) 1979-02-22 1979-02-22 Rheometre biconique

Country Status (8)

Country Link
US (1) US4334424A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0015195B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS55129726A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8000943A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1133280A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3070188D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES488823A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2449879A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677567A (en) * 1984-12-21 1987-06-30 Mobil Oil Corporation Fuel blending process
US4601303A (en) * 1984-12-21 1986-07-22 Mobil Oil Corporation Electro-optical fuel blending process
EP0231873B1 (en) * 1986-01-29 1991-07-24 Kabushiki Kaisha Marukomu Rotating viscometer
US5365777A (en) * 1993-12-03 1994-11-22 Halliburton Company Rheometer with flow diverter to eliminate end effects
CN1036613C (zh) * 1994-04-23 1997-12-03 山东省淄川区电子工业设备厂 旋转粘度计
US5565621A (en) * 1995-10-16 1996-10-15 Tannas Co. Stacked component tapered bearing simulator device
US5877410A (en) * 1997-07-16 1999-03-02 Duke; Horace Wayne Emulsifier and structural analyzer
AUPR458201A0 (en) * 2001-04-23 2001-05-24 Commonwealth Scientific And Industrial Research Organisation Fluid properties evaluation
USRE44943E1 (en) * 2001-04-23 2014-06-10 Commonwealth Scientific And Industrial Research Organisation Fluid properties evaluation
DE102006034390A1 (de) * 2006-07-25 2008-01-31 Jado Extruvision Gmbh Rheometer
EP2078949A3 (de) * 2008-01-10 2011-08-03 JADO Extruvision GmbH Rheometer
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305531A (en) * 1939-06-05 1942-12-15 Petroleum Instr Corp Apparatus for measuring viscosity of fluids
US3269171A (en) * 1964-06-19 1966-08-30 Herbert K Bruss Apparatus for measuring the viscosity of liquid and plastic materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387490A (en) * 1965-09-27 1968-06-11 Monsanto Co Rheometer die improvement
SU450992A1 (ru) * 1973-05-15 1974-11-25 Предприятие П/Я В-8729 Устройство дл реологического испытани дисперсной системы

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305531A (en) * 1939-06-05 1942-12-15 Petroleum Instr Corp Apparatus for measuring viscosity of fluids
US3269171A (en) * 1964-06-19 1966-08-30 Herbert K Bruss Apparatus for measuring the viscosity of liquid and plastic materials

Also Published As

Publication number Publication date
DE3070188D1 (en) 1985-03-28
ES8101774A1 (es) 1980-12-16
US4334424A (en) 1982-06-15
EP0015195A1 (fr) 1980-09-03
ES488823A0 (es) 1980-12-16
BR8000943A (pt) 1980-10-29
JPS55129726A (en) 1980-10-07
CA1133280A (en) 1982-10-12
EP0015195B1 (fr) 1985-02-20
FR2449879B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-04-09

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse