ES2196629T3 - Procedimiento y dispositivo para vigilar y/o verificar la calidad del aceite de un motor. - Google Patents
Procedimiento y dispositivo para vigilar y/o verificar la calidad del aceite de un motor.Info
- Publication number
- ES2196629T3 ES2196629T3 ES98958892T ES98958892T ES2196629T3 ES 2196629 T3 ES2196629 T3 ES 2196629T3 ES 98958892 T ES98958892 T ES 98958892T ES 98958892 T ES98958892 T ES 98958892T ES 2196629 T3 ES2196629 T3 ES 2196629T3
- Authority
- ES
- Spain
- Prior art keywords
- verifying
- monitoring
- procedure
- quality
- engine oil
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; viscous liquids; paints; inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2888—Lubricating oil characteristics, e.g. deterioration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/006—Indicating maintenance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/148—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering viscosity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2260/00—Fail safe
- F16N2260/02—Indicating
- F16N2260/18—Indicating necessity of changing oil
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Testing Of Engines (AREA)
Abstract
Procedimiento para vigilar y/o verificar la cali dad de un aceite de motor determinando la viscosidad del aceite del motor en el funcionamiento de motores de combustión interna, especialmente motores de vehículos, caracterizado porque se verifican y evalúan variaciones en la viscosidad del aceite en función de la temperatura del motor (Tmotor) y el par del rozamiento del motor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19749364 | 1997-11-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2196629T3 true ES2196629T3 (es) | 2003-12-16 |
Family
ID=7848009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98958892T Expired - Lifetime ES2196629T3 (es) | 1997-11-07 | 1998-11-04 | Procedimiento y dispositivo para vigilar y/o verificar la calidad del aceite de un motor. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6732572B1 (es) |
EP (1) | EP1029160B1 (es) |
JP (1) | JP2002511948A (es) |
DE (1) | DE59807897D1 (es) |
ES (1) | ES2196629T3 (es) |
WO (1) | WO1999024699A1 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69840136D1 (de) * | 1997-08-21 | 2008-11-27 | Sony Corp | Empfänger, Programmauffindungs- und Empfangsverfahren |
US6327900B1 (en) * | 1999-12-20 | 2001-12-11 | General Motors Corporation | Oil life monitor for diesel engines |
DE10008547A1 (de) | 2000-02-24 | 2001-08-30 | Bosch Gmbh Robert | Verfahren zur Beurteilung des Verschleißes von Motoröl |
WO2002018879A1 (en) * | 2000-08-25 | 2002-03-07 | Battelle Memorial Institute | Method and apparatus to predict the remaining service life of an operating system |
DE10144076A1 (de) | 2001-09-07 | 2003-03-27 | Daimler Chrysler Ag | Vorrichtung und Verfahren zur Früherkennung und Vorhersage von Aggregateschädigungen |
DE10201878B4 (de) * | 2002-01-18 | 2010-04-08 | Continental Automotive Gmbh | Verfahren zur Diagnose des Ölzustandes |
US6845745B2 (en) * | 2002-02-26 | 2005-01-25 | Exxonmobil Research And Engineering Company | Modification of lubricant properties in a recirculating lubricant system |
EP1508880A3 (de) * | 2003-08-06 | 2005-11-23 | Battenfeld Extrusionstechnik GmbH | Verfahren und Einrichtung zum Berechnen der voraussichtlichen Lebensdauer eines Getriebes |
US20050240320A1 (en) * | 2004-04-26 | 2005-10-27 | Spx Corporation | No-load power test method and apparatus |
DE102005050006A1 (de) * | 2005-10-19 | 2007-04-26 | Zf Friedrichshafen Ag | Verfahren zur Ermittlung von Service-Intervallen in Getrieben |
JP4760423B2 (ja) * | 2006-02-09 | 2011-08-31 | トヨタ自動車株式会社 | 内燃機関のオイル劣化判定装置 |
JP5363008B2 (ja) * | 2008-02-28 | 2013-12-11 | 本田技研工業株式会社 | オイル劣化判定装置 |
JP5136342B2 (ja) * | 2008-10-01 | 2013-02-06 | トヨタ自動車株式会社 | 内燃機関のオイル劣化判定装置 |
DE202009017711U1 (de) * | 2009-12-31 | 2011-03-03 | Kalunka, Daniel | Messvorrichtung zur Fluidzustandsänderung |
KR101187107B1 (ko) | 2011-04-11 | 2012-09-28 | 태성지에스티 주식회사 | 엔진 오일 품질 모니터링 장치 |
US8880276B2 (en) * | 2011-05-26 | 2014-11-04 | Continental Automotive Systems, Inc. | Engine friction based oil viscosity monitor |
US9280856B2 (en) * | 2011-11-22 | 2016-03-08 | Ford Global Technologies, Llc | Method and apparatus for estimating replacement of vehicle engine oil |
DE102013008739B3 (de) * | 2013-05-23 | 2014-09-04 | Audi Ag | Verfahren zum Betrieb eines Ölfiltersystems |
US9846149B2 (en) | 2013-08-19 | 2017-12-19 | Ingersoll-Rand Company | Lubricant health and service determination |
US9624858B2 (en) * | 2013-08-27 | 2017-04-18 | Ford Global Technologies, Llc | Systems and methods for engine control based on engine oil viscosity |
US9523320B2 (en) * | 2013-10-15 | 2016-12-20 | Ford Global Technologies, Llc | Viscosity detection using sump |
US9869665B2 (en) | 2014-05-22 | 2018-01-16 | Kohler, Co. | Generator predictive engine oil life algorithm |
DE102015200933B4 (de) | 2015-01-21 | 2022-04-21 | Bayerische Motoren Werke Aktiengesellschaft | Abwärmenutzung einer Induktivspule |
JP7298586B2 (ja) | 2020-11-12 | 2023-06-27 | トヨタ自動車株式会社 | 車両の制御装置 |
CN112798469B (zh) * | 2021-01-19 | 2023-05-23 | 潍柴动力股份有限公司 | 一种机油粘度检测方法及发动机 |
CN116085089B (zh) * | 2023-03-21 | 2024-04-16 | 重庆长安汽车股份有限公司 | 机油量检测方法、装置、电子设备、车辆及存储介质 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6044490B2 (ja) | 1981-07-29 | 1985-10-03 | 日産自動車株式会社 | エンジンオイル交換指示装置 |
JPH0656094B2 (ja) | 1984-09-07 | 1994-07-27 | 日産自動車株式会社 | 車両のエンジンオイル交換時期表示装置 |
EP0191458B1 (en) * | 1985-02-12 | 1989-05-10 | Nissan Motor Co., Ltd. | Oil degradation warning system |
US4677847A (en) * | 1985-09-30 | 1987-07-07 | Aisin Seiki Kabushiki Kaisha | Automotive engine oil monitoring system |
NL8502876A (nl) * | 1985-10-22 | 1987-05-18 | Skf Ind Trading & Dev | Inrichting voor het meten van de effectieve viscositeit van een smeermiddel. |
US4847768A (en) * | 1988-08-29 | 1989-07-11 | General Motors Corporation | Automatic engine oil change indicator system |
US5060156A (en) | 1989-07-20 | 1991-10-22 | Ford Motor Company | Method and apparatus for determining engine oil change intervals according to actual engine use |
DE4131969C2 (de) | 1991-09-25 | 1995-08-17 | Fraunhofer Ges Forschung | Schmierölüberwachungseinrichtung |
US5377531A (en) * | 1993-09-30 | 1995-01-03 | Gomm; Nelson R. | Portable oil change analyzer |
US5604441A (en) * | 1995-03-14 | 1997-02-18 | Detroit Diesel Corporation | In-situ oil analyzer and methods of using same, particularly for continuous on-board analysis of diesel engine lubrication systems |
AU5050998A (en) * | 1996-10-26 | 1998-05-22 | Volkswagen Aktiengesellschaft | Oil quality sensor |
US5750887A (en) * | 1996-11-18 | 1998-05-12 | Caterpillar Inc. | Method for determining a remaining life of engine oil |
JP3843381B2 (ja) * | 1997-09-05 | 2006-11-08 | 株式会社小松製作所 | エンジン潤滑油の交換時期の予測装置及び予測方法 |
US6216528B1 (en) * | 1998-12-15 | 2001-04-17 | Caterpillar Inc. | Method and apparatus for determining a viscosity of an actuating fluid |
US6253601B1 (en) * | 1998-12-28 | 2001-07-03 | Cummins Engine Company, Inc. | System and method for determining oil change interval |
US6037864A (en) * | 1999-02-24 | 2000-03-14 | Thermo King Corporation | Method for continuously determining the oil change interval for an internal combustion engine |
US6208245B1 (en) * | 1999-08-02 | 2001-03-27 | Curtis Instruments, Inc. | Engine oil change indicator system |
-
1998
- 1998-11-04 EP EP98958892A patent/EP1029160B1/de not_active Expired - Lifetime
- 1998-11-04 DE DE59807897T patent/DE59807897D1/de not_active Expired - Lifetime
- 1998-11-04 WO PCT/EP1998/006966 patent/WO1999024699A1/de active IP Right Grant
- 1998-11-04 JP JP52539899A patent/JP2002511948A/ja active Pending
- 1998-11-04 US US09/530,936 patent/US6732572B1/en not_active Expired - Lifetime
- 1998-11-04 ES ES98958892T patent/ES2196629T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1029160B1 (de) | 2003-04-09 |
EP1029160A1 (de) | 2000-08-23 |
WO1999024699A1 (de) | 1999-05-20 |
JP2002511948A (ja) | 2002-04-16 |
DE59807897D1 (de) | 2003-05-15 |
US6732572B1 (en) | 2004-05-11 |
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