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
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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
Application number
JP1999525398A
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English (en)
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JP2002511948A (ja
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Publication date
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Priority claimed from PCT/EP1998/006966 external-priority patent/WO1999024699A1/de
Publication of JP2002511948A publication Critical patent/JP2002511948A/ja
Publication of JP2002511948A5 publication Critical patent/JP2002511948A5/ja
Pending legal-status Critical Current

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Description

Figure 2002511948
JP52539899A 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 Pending JP2002511948A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19749364.5 1997-11-07
DE19749364 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 (ja) 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 (ja)
EP (1) EP1029160B1 (ja)
JP (1) JP2002511948A (ja)
DE (1) DE59807897D1 (ja)
ES (1) ES2196629T3 (ja)
WO (1) WO1999024699A1 (ja)

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KR100670567B1 (ko) * 1997-08-21 2007-01-18 소니 가부시끼 가이샤 수신기 및 프로그램 검색방법과 수신방법
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
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

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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
DE3663280D1 (en) * 1985-02-12 1989-06-15 Nissan Motor 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
JP4071289B2 (ja) * 1996-10-26 2008-04-02 フォルクスワーゲン・アクチェンゲゼルシャフト 油品質センサ
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

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