JP2000508404A - 自動車機関の機関油手入れ時点を求める方法 - Google Patents
自動車機関の機関油手入れ時点を求める方法Info
- Publication number
- JP2000508404A JP2000508404A JP10529576A JP52957698A JP2000508404A JP 2000508404 A JP2000508404 A JP 2000508404A JP 10529576 A JP10529576 A JP 10529576A JP 52957698 A JP52957698 A JP 52957698A JP 2000508404 A JP2000508404 A JP 2000508404A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- oil
- distance
- detected
- time
- 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
Links
Classifications
-
- 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
-
- 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
- F01M2011/1426—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering distance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1 検出される機関作動パラメータに応じて自動車機関の機関油手入れ時点を 求める方法において、次の方法段階即ち 機関油の老化に関係する少なくとも1つの機関作動パラメータ及び機関回 転数を連続的に検出し、 検出された機関回転数を、機関油の老化に関係する少なくとも1つの機関 作動パラメータに関係する評価係数(BT,Bn,BL)に、規定可能な結合 関係に従って評価結合することによって、仮定の距離(dSi)を求め、 求められた仮定の距離(dSi)を所定の距離可能性(SG)から減算する ことによって、次の機関油手入れ時点までの残り動作距離を計算する ことを特徴とする、自動車機関の機関油手入れ時点を求める方法。 2 機関油の老化に関係する機関作動パラメータとして、機関油温度、機関回 転数、機関負荷及び選択的に燃料消費量を使用し、対応する評価係数(BT ,Bn,BL)を、記憶されている特性曲線に基いて求め、仮定の距離(dS i)を求めるため、検出された機関回転数に乗算結合することを特徴とする 、請求項1に記載の方法。 3 全距離可能性(SG)を、固定的に規定可能な原距離可能性(Su)と1つ 又は複数の品質係数(Qi)及び/又は油交換及び/又は油補充係数(FW, FN)との積として規定し、油交換係数又は油補充係数を、それぞれ油交換 量又は油補充量に応じて規定することを特徴とする、請求項1又は2に記載 の方法。 4 実際の使用期間(tG)と、求められた仮定の距離(dSi)と実際に進ん だ距離(St)との比に関係する時間評価係数(FZ)との評価結合により、 仮定の油使用期間(tB)を求め、 求められた仮定の油使用期間(tB)を所定の初期動作時間(tS)から減 算することにより、次の期間油手入れ時点までの残り動作時間(tR)を計 算する ことを特徴とする、請求項1〜3の1つに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19654450A DE19654450A1 (de) | 1996-12-27 | 1996-12-27 | Verfahren zur Ermittlung von Motorölwartungszeitpunkten für einen Kraftfahrzeugmotor |
DE19654450.5 | 1996-12-27 | ||
PCT/EP1997/007040 WO1998029642A1 (de) | 1996-12-27 | 1997-12-15 | Verfahren zur ermittlung von motorölwartungszeitpunkten für einen kraftfahrzeugmotor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000508404A true JP2000508404A (ja) | 2000-07-04 |
JP3493583B2 JP3493583B2 (ja) | 2004-02-03 |
Family
ID=7816274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52957698A Expired - Fee Related JP3493583B2 (ja) | 1996-12-27 | 1997-12-15 | 自動車機関の機関油手入れ時点を求める方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6266587B1 (ja) |
EP (1) | EP0956433B1 (ja) |
JP (1) | JP3493583B2 (ja) |
DE (2) | DE19654450A1 (ja) |
WO (1) | WO1998029642A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021032188A (ja) * | 2019-08-28 | 2021-03-01 | 三菱自動車工業株式会社 | エンジンオイルの劣化判定装置及び劣化判定方法 |
JP2022029200A (ja) * | 2020-08-04 | 2022-02-17 | トヨタ自動車株式会社 | 内燃機関のオイル劣化判定装置 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE523336C2 (sv) * | 1999-04-19 | 2004-04-13 | Volvo Personvagnar Ab | Förfarande och arrangemang för begränsning av styrbara driftsparametrar vid en motor |
US6327900B1 (en) * | 1999-12-20 | 2001-12-11 | General Motors Corporation | Oil life monitor for diesel engines |
JP3910006B2 (ja) * | 2000-07-12 | 2007-04-25 | 本田技研工業株式会社 | 車輌におけるオイル交換時期表示装置 |
JP2002213271A (ja) | 2001-01-19 | 2002-07-31 | Mitsubishi Heavy Ind Ltd | ガスヒートポンプ式空気調和機 |
US7636623B2 (en) * | 2003-06-03 | 2009-12-22 | The Cobalt Group, Inc. | Method and system of managing service reminders and scheduling service appointments using mileage estimates and recommended recall bulletins |
JP4409927B2 (ja) * | 2003-12-09 | 2010-02-03 | 本田技研工業株式会社 | 自動変速機の作動油交換表示装置 |
US20070046149A1 (en) * | 2005-08-23 | 2007-03-01 | Zipparo Michael J | Ultrasound probe transducer assembly and production method |
DE102006038968A1 (de) * | 2006-08-21 | 2008-02-28 | Siemens Ag | Verfahren zur Überwachung des Zustands eines Motorenöls in einem Verbrennungsmotor |
US8050814B2 (en) * | 2007-03-15 | 2011-11-01 | GM Global Technology Operations LLC | Apparatus and method for determining remaining transmission oil life |
US7808157B2 (en) * | 2007-03-30 | 2010-10-05 | Gore Enterprise Holdings, Inc. | Ultrasonic attenuation materials |
FR2935431B1 (fr) * | 2008-08-29 | 2010-09-17 | Peugeot Citroen Automobiles Sa | Stategie de controle de la qualite du lubrifiant d'un moteur diesel. |
KR20110011442A (ko) | 2009-07-28 | 2011-02-08 | 콘티넨탈 오토모티브 시스템 주식회사 | 자동변속기오일 교체 시기 판단 시스템 및 자동변속기오일 교체 시기 판단 방법 |
US8482420B2 (en) * | 2010-08-17 | 2013-07-09 | GM Global Technology Operations LLC | Method of monitoring oil in a vehicle |
US8392054B2 (en) | 2010-08-17 | 2013-03-05 | GM Global Technology Operations LLC | Automatic engine oil life determination adjusted for volume of oil exposed to a combustion event |
US8710973B2 (en) * | 2010-08-18 | 2014-04-29 | GM Global Technology Operations LLC | Automatic engine oil life determination with a factor for oil quality |
US9280856B2 (en) * | 2011-11-22 | 2016-03-08 | Ford Global Technologies, Llc | Method and apparatus for estimating replacement of vehicle engine oil |
FR2989726B1 (fr) * | 2012-04-20 | 2014-05-02 | Peugeot Citroen Automobiles Sa | Procede de controle d'une qualite d'un lubrifiant d'un moteur a combustion interne |
FR2996192B1 (fr) * | 2012-10-02 | 2015-05-01 | Eurodrive Services And Distrib N V | Procede de determination de l'etat d'usure d'une piece et d'information d'un client |
JP6101217B2 (ja) * | 2014-01-14 | 2017-03-22 | 本田技研工業株式会社 | 車両の作動油劣化推定装置 |
US20150254719A1 (en) * | 2014-03-05 | 2015-09-10 | Hti, Ip, L.L.C. | Prediction of Vehicle Transactions and Targeted Advertising Using Vehicle Telematics |
FR3021352A1 (fr) * | 2014-05-20 | 2015-11-27 | Peugeot Citroen Automobiles Sa | Procede de maintenance d'une huile d'un moteur a combustion interne. |
JP6503562B2 (ja) * | 2015-07-17 | 2019-04-24 | パナソニックIpマネジメント株式会社 | オイル寿命検出装置及びオイル寿命検出方法 |
US9988954B2 (en) | 2016-06-30 | 2018-06-05 | Ford Global Technologies, Llc | System and method for reducing engine oil dilution |
CN106224054B (zh) * | 2016-08-29 | 2018-12-14 | 潍柴动力股份有限公司 | 一种机油液位测量方法及电子控制单元 |
CN107524493B (zh) * | 2017-09-07 | 2019-10-29 | 台州滨海吉利发动机有限公司 | 一种控制机油乳化及燃油稀释的方法及装置 |
US11339693B2 (en) * | 2018-07-11 | 2022-05-24 | Wärtsilä Finland Oy | Apparatus, device and computer implemented method for determining remaining life of engine oil in engine |
KR20210150814A (ko) * | 2020-06-04 | 2021-12-13 | 현대자동차주식회사 | 엔진 오일 열화 감지 방법 및 시스템 |
CN113954688B (zh) * | 2020-07-01 | 2024-01-23 | 广汽埃安新能源汽车有限公司 | 一种电动汽车续驶里程估算方法及系统 |
CN115263587B (zh) * | 2021-04-29 | 2023-10-20 | 三一汽车制造有限公司 | 作业机械的发动机维保提示方法、装置和电子设备 |
CN113468241A (zh) * | 2021-06-29 | 2021-10-01 | 三一汽车起重机械有限公司 | 机油保养提醒方法、装置、电子设备及存储介质 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0191458B1 (en) * | 1985-02-12 | 1989-05-10 | Nissan Motor Co., Ltd. | Oil degradation warning system |
US4742476A (en) | 1986-01-27 | 1988-05-03 | General Motors Corporation | Automatic engine oil change indicator system |
FR2625769B1 (fr) * | 1988-01-08 | 1990-07-06 | Jaeger | Dispositif de surveillance d'usure d'huile |
US4862393A (en) | 1988-01-12 | 1989-08-29 | Cummins Engine Company, Inc. | Oil change interval monitor |
DE4038972C1 (ja) | 1990-12-06 | 1991-11-07 | Man Nutzfahrzeuge Ag, 8000 Muenchen, De | |
US5382942A (en) * | 1993-07-06 | 1995-01-17 | Ford Motor Company | Engine oil monitoring system having an in-vehicle display of the current status of the oil |
DE4429234C2 (de) * | 1994-02-21 | 1997-04-24 | Daimler Benz Ag | Verfahren zur Ermittlung des Ölverbrauchs eines Motors |
DE19548260A1 (de) * | 1995-12-22 | 1997-07-03 | Audi Ag | Verfahren zur Bestimmung des Ölwechselintervalls einer Brennkraftmaschine sowie Vorrichtung zur Durchführung des Verfahrens |
DE19633189C2 (de) * | 1996-08-17 | 1998-12-24 | Daimler Benz Ag | Verfahren zur Erkennung von Ölnachfüllmengen |
-
1996
- 1996-12-27 DE DE19654450A patent/DE19654450A1/de not_active Withdrawn
-
1997
- 1997-12-15 US US09/319,538 patent/US6266587B1/en not_active Expired - Fee Related
- 1997-12-15 WO PCT/EP1997/007040 patent/WO1998029642A1/de active IP Right Grant
- 1997-12-15 DE DE59710099T patent/DE59710099D1/de not_active Expired - Lifetime
- 1997-12-15 JP JP52957698A patent/JP3493583B2/ja not_active Expired - Fee Related
- 1997-12-15 EP EP97954404A patent/EP0956433B1/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021032188A (ja) * | 2019-08-28 | 2021-03-01 | 三菱自動車工業株式会社 | エンジンオイルの劣化判定装置及び劣化判定方法 |
JP2022029200A (ja) * | 2020-08-04 | 2022-02-17 | トヨタ自動車株式会社 | 内燃機関のオイル劣化判定装置 |
JP7367633B2 (ja) | 2020-08-04 | 2023-10-24 | トヨタ自動車株式会社 | 内燃機関のオイル劣化判定装置 |
Also Published As
Publication number | Publication date |
---|---|
DE19654450A1 (de) | 1998-07-02 |
US6266587B1 (en) | 2001-07-24 |
EP0956433B1 (de) | 2003-05-14 |
WO1998029642A1 (de) | 1998-07-09 |
JP3493583B2 (ja) | 2004-02-03 |
DE59710099D1 (de) | 2003-06-18 |
EP0956433A1 (de) | 1999-11-17 |
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