JP2002511948A5 - - Google Patents
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- Publication number
- JP2002511948A5 JP2002511948A5 JP1999525398A JP52539899A JP2002511948A5 JP 2002511948 A5 JP2002511948 A5 JP 2002511948A5 JP 1999525398 A JP1999525398 A JP 1999525398A JP 52539899 A JP52539899 A JP 52539899A JP 2002511948 A5 JP2002511948 A5 JP 2002511948A5
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19749364 | 1997-11-07 | ||
| DE19749364.5 | 1997-11-07 | ||
| PCT/EP1998/006966 WO1999024699A1 (de) | 1997-11-07 | 1998-11-04 | Verfahren und vorrichtung zum überwachen und/oder ermitteln von motorölqualität |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002511948A JP2002511948A (ja) | 2002-04-16 |
| JP2002511948A5 true JP2002511948A5 (https=) | 2006-02-02 |
Family
ID=7848009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52539899A Pending JP2002511948A (ja) | 1997-11-07 | 1998-11-04 | エンジンオイル特性を監視，算出又はこれらの双方を行う方法と装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6732572B1 (https=) |
| EP (1) | EP1029160B1 (https=) |
| JP (1) | JP2002511948A (https=) |
| DE (1) | DE59807897D1 (https=) |
| ES (1) | ES2196629T3 (https=) |
| WO (1) | WO1999024699A1 (https=) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1596589B1 (en) * | 1997-08-21 | 2008-10-15 | Sony Corporation | Receiver, program retrieval method, and receiving method |
| 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 |
| US7457785B1 (en) * | 2000-08-25 | 2008-11-25 | 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 |
| CN115728633B (zh) * | 2021-08-31 | 2024-10-11 | 比亚迪股份有限公司 | 用于电机的监测方法、装置、介质、设备和车辆 |
| 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 |
| WO1998019156A1 (de) * | 1996-10-26 | 1998-05-07 | Volkswagen Aktiengesellschaft | Ölqualitätssensor |
| 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 US US09/530,936 patent/US6732572B1/en 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 not_active Ceased
- 1998-11-04 ES ES98958892T patent/ES2196629T3/es not_active Expired - Lifetime
- 1998-11-04 JP JP52539899A patent/JP2002511948A/ja active Pending