DE3581804D1 - Viskosimeter. - Google Patents
Viskosimeter.Info
- Publication number
- DE3581804D1 DE3581804D1 DE8686900395T DE3581804T DE3581804D1 DE 3581804 D1 DE3581804 D1 DE 3581804D1 DE 8686900395 T DE8686900395 T DE 8686900395T DE 3581804 T DE3581804 T DE 3581804T DE 3581804 D1 DE3581804 D1 DE 3581804D1
- Authority
- DE
- Germany
- Prior art keywords
- viscosimeter
- 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 - Lifetime
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
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)
- Magnetically Actuated Valves (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/675,536 US4627272A (en) | 1984-11-28 | 1984-11-28 | Viscometer |
PCT/US1985/002350 WO1986003297A1 (en) | 1984-11-28 | 1985-11-26 | Viscometer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3581804D1 true DE3581804D1 (de) | 1991-03-28 |
Family
ID=24710927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686900395T Expired - Lifetime DE3581804D1 (de) | 1984-11-28 | 1985-11-26 | Viskosimeter. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4627272A (de) |
EP (1) | EP0203185B1 (de) |
JP (1) | JPS62501309A (de) |
BR (1) | BR8507098A (de) |
CA (1) | CA1250154A (de) |
DE (1) | DE3581804D1 (de) |
WO (1) | WO1986003297A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3800474A1 (de) * | 1988-01-11 | 1989-07-20 | Basf Lacke & Farben | Verfahren und vorrichtung zum messen der viskositaet von stoffen |
US4864849A (en) * | 1988-06-07 | 1989-09-12 | Cambridge Applied Systems, Inc. | Viscometer |
US5025656A (en) * | 1990-05-21 | 1991-06-25 | Cambridge Applied Systems, Inc. | Densitometer |
US5394739A (en) * | 1994-06-06 | 1995-03-07 | Computational Systems, Inc. | Viscosity tester and method with orbiting object |
US5708197A (en) * | 1996-05-07 | 1998-01-13 | Polymer Processing Institute | Helical barrel rheometer |
US5959196A (en) * | 1996-09-10 | 1999-09-28 | Norcross Corporation | In-line viscometer |
US5895842A (en) * | 1997-05-23 | 1999-04-20 | Sienco, Inc. | Robust transducer for viscoelastic measurement |
AU779313B2 (en) * | 1999-11-19 | 2005-01-13 | Battelle Memorial Institute | An apparatus for machine fluid analysis |
US6584831B1 (en) * | 2001-12-21 | 2003-07-01 | Cambridge Applied Systems, Inc. | Fast-recovery viscometer |
DE10225171B3 (de) * | 2002-06-06 | 2004-02-26 | Mimidos-Verfahrenstechnik Gmbh | Verfahren und Vorrichtung zur Dosierung von Fluiden |
US7437912B2 (en) * | 2004-07-19 | 2008-10-21 | Integrated Sensing Systems, Inc. | Device and method for sensing rheological properties of a fluid |
GB2438669A (en) * | 2006-03-07 | 2007-12-05 | Inverness Medical Switzerland | Sensing apparatus having a pair of coils and an oscillating member |
US8746408B2 (en) * | 2006-09-01 | 2014-06-10 | GM Global Technology Operations LLC | Engine oil change detection systems and methods |
US7614285B2 (en) * | 2007-03-27 | 2009-11-10 | Cambridge Viscosity, Inc. | Dynamic reciprocating-bob rheometry |
KR20090128553A (ko) * | 2007-04-11 | 2009-12-15 | 이턴 코포레이션 | 일체형 오일 상태 및 레벨 센서 |
US7908912B2 (en) * | 2007-05-16 | 2011-03-22 | Husco Automotive Holdings Llc | Oil sensing system for an internal combustion engine |
WO2009037489A2 (en) * | 2007-09-20 | 2009-03-26 | Scion-Sprays Limited | Vapour measurement |
US8127597B2 (en) * | 2008-01-28 | 2012-03-06 | GM Global Technology Operations LLC | Oil condition sensing methods and systems |
WO2010035418A1 (ja) * | 2008-09-26 | 2010-04-01 | アサヒビール株式会社 | 落体式粘度計用の落体速度測定センサ、及び、落下速度測定方法 |
US8115501B2 (en) * | 2008-11-24 | 2012-02-14 | GM Global Technology Operations LLC | Electro-mechanical fluid sensor |
US8302570B2 (en) | 2009-01-27 | 2012-11-06 | Eaton Corporation | Oil control valve assembly for engine cam switching |
US8230729B2 (en) | 2009-05-06 | 2012-07-31 | Eaton Corporation | Fluid condition and level sensor |
US8316888B2 (en) | 2009-06-17 | 2012-11-27 | Eaton Corporation | Fluid-biased hydraulic control valve |
US8199021B2 (en) | 2009-07-21 | 2012-06-12 | Eaton Corporation | Fluid level detection system |
WO2011039906A1 (ja) * | 2009-10-03 | 2011-04-07 | アサヒビール株式会社 | 落体式粘度計の落体の落下状態の判定方法、落体速度測定センサ、及び、それを備える落体式粘度計 |
US8443839B2 (en) | 2009-10-20 | 2013-05-21 | Eaton Corporation | Fluid-biased hydraulic control valve with armature piston |
MX340806B (es) | 2011-03-28 | 2016-06-24 | Inst Mexicano Del Petroleo * | Proceso de medicion de la viscosidad dinamica de crudo vivo pesado desde la presion de yacimiento hasta la presion atmosferica, incluyendo la presion en el punto de burbuja, basado en un viscosimetro electromagnetico. |
US8869600B2 (en) * | 2011-12-23 | 2014-10-28 | Norcross Corporation | Falling-piston viscometer and methods for use thereof |
US9791359B2 (en) | 2013-12-06 | 2017-10-17 | Instituto Mexican Del Petroleo | Process for determining the incompatibility of mixtures containing heavy and light crudes |
US9562840B2 (en) | 2014-12-03 | 2017-02-07 | Cambridge Viscosity, Inc. | High precision reciprocating bob viscometer |
KR20160074203A (ko) * | 2014-12-18 | 2016-06-28 | 주식회사 엘지화학 | 점도 측정 장치 |
US12061141B2 (en) | 2020-06-12 | 2024-08-13 | Purdue Research Foundation | Instrument and method for accurate measurement of surface viscosity of viscous liquid |
US20230296562A1 (en) * | 2022-03-18 | 2023-09-21 | Dana Italia S.R.L. | Metal debris sensor for oil with temperature compensation |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1790948A (en) * | 1931-02-03 | Method of and apparatus foe | ||
CA611575A (en) * | 1960-12-27 | E. Fraatz Robert | Viscometer | |
BE560993A (de) * | 1956-10-18 | 1900-01-01 | ||
US2957338A (en) * | 1957-11-29 | 1960-10-25 | Great Lakes Carbon Corp | Viscometer |
NL258633A (de) * | 1959-12-03 | |||
US3073151A (en) * | 1961-06-15 | 1963-01-15 | Great Lakes Carbon Corp | Viscometer |
SU486249A1 (ru) * | 1970-01-30 | 1975-09-30 | Краснодарский Филиал Всесоюзного Нефтегазового Научно-Исследовательского Института | Вискозиметр |
SU669269A1 (ru) * | 1976-01-14 | 1979-06-25 | Институт Автоматики | Вискозиметр |
SU693154A1 (ru) * | 1977-06-27 | 1979-10-25 | Предприятие П/Я Г-4605 | Вискозиметр |
FR2446475A1 (fr) * | 1979-01-12 | 1980-08-08 | Centre Tech Ind Aerauliq | Viscosimetre et viscosistat |
SU1092380A1 (ru) * | 1982-12-03 | 1984-05-15 | Предприятие П/Я М-5409 | Вискозиметр |
-
1984
- 1984-11-28 US US06/675,536 patent/US4627272A/en not_active Expired - Lifetime
-
1985
- 1985-11-26 EP EP86900395A patent/EP0203185B1/de not_active Expired
- 1985-11-26 WO PCT/US1985/002350 patent/WO1986003297A1/en active IP Right Grant
- 1985-11-26 DE DE8686900395T patent/DE3581804D1/de not_active Expired - Lifetime
- 1985-11-26 JP JP60505440A patent/JPS62501309A/ja active Pending
- 1985-11-26 BR BR8507098A patent/BR8507098A/pt unknown
- 1985-11-27 CA CA000496284A patent/CA1250154A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
WO1986003297A1 (en) | 1986-06-05 |
EP0203185A1 (de) | 1986-12-03 |
CA1250154A (en) | 1989-02-21 |
EP0203185B1 (de) | 1991-02-20 |
US4627272A (en) | 1986-12-09 |
BR8507098A (pt) | 1987-03-31 |
EP0203185A4 (de) | 1987-04-10 |
JPS62501309A (ja) | 1987-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |