EP1715148A3 - Dispositif de réglage du niveau d'huile pour un moteur à combustion - Google Patents

Dispositif de réglage du niveau d'huile pour un moteur à combustion Download PDF

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Publication number
EP1715148A3
EP1715148A3 EP06112611A EP06112611A EP1715148A3 EP 1715148 A3 EP1715148 A3 EP 1715148A3 EP 06112611 A EP06112611 A EP 06112611A EP 06112611 A EP06112611 A EP 06112611A EP 1715148 A3 EP1715148 A3 EP 1715148A3
Authority
EP
European Patent Office
Prior art keywords
oil
engine
engine oil
viscosity
pan
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
Application number
EP06112611A
Other languages
German (de)
English (en)
Other versions
EP1715148A2 (fr
EP1715148B1 (fr
Inventor
Michio Furuhashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of EP1715148A2 publication Critical patent/EP1715148A2/fr
Publication of EP1715148A3 publication Critical patent/EP1715148A3/fr
Application granted granted Critical
Publication of EP1715148B1 publication Critical patent/EP1715148B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity
    • 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
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant
    • 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
    • F01M11/12—Indicating devices; Other safety devices concerning lubricant level
    • 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
    • F01M2011/1473—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering temperature
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
EP06112611.6A 2005-04-22 2006-04-13 Dispositif de réglage du niveau d'huile pour un moteur à combustion Ceased EP1715148B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005125556A JP4333629B2 (ja) 2005-04-22 2005-04-22 エンジンオイルレベル調整装置

Publications (3)

Publication Number Publication Date
EP1715148A2 EP1715148A2 (fr) 2006-10-25
EP1715148A3 true EP1715148A3 (fr) 2010-08-25
EP1715148B1 EP1715148B1 (fr) 2018-09-26

Family

ID=36675995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06112611.6A Ceased EP1715148B1 (fr) 2005-04-22 2006-04-13 Dispositif de réglage du niveau d'huile pour un moteur à combustion

Country Status (2)

Country Link
EP (1) EP1715148B1 (fr)
JP (1) JP4333629B2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103225529B (zh) * 2013-05-06 2016-01-20 东风汽车公司 一种柴油机用智能型油底壳总成及其使用方法
FR3017652B1 (fr) * 2014-02-19 2016-03-04 Peugeot Citroen Automobiles Sa Procede de controle de la viscosite de l'huile de lubrification d'un moteur thermique
CN107345493B (zh) * 2016-05-05 2020-07-28 上海汽车集团股份有限公司 一种发动机润滑系统的调节润滑油液面的方法
FR3060648B1 (fr) * 2016-12-16 2020-12-25 Renault Sas Systeme de controle d'un circuit de lubrification d'un moteur comprenant un reservoir tampon
CN112196684A (zh) * 2020-09-08 2021-01-08 东风商用车有限公司 一种柴油机油燃油稀释的判定方法及系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118519A (ja) * 1984-11-13 1986-06-05 Toyota Motor Corp エンジンオイル自動補給装置
FR2581700A1 (fr) * 1985-05-10 1986-11-14 Renault Vehicules Ind Dispositif d'accroissement de la quantite d'huile circulant dans un moteur a combustion interne
JPS6245316U (fr) * 1985-09-09 1987-03-19
JPH05288031A (ja) * 1992-04-09 1993-11-02 Toyota Motor Corp エンジンオイルの自動調整装置
JPH06101441A (ja) * 1992-09-24 1994-04-12 Suzuki Motor Corp エンジンの潤滑装置
JPH08159247A (ja) * 1994-12-02 1996-06-21 Hino Motors Ltd 変速機の潤滑装置
DE10062552A1 (de) * 2000-12-15 2002-06-20 Daimler Chrysler Ag Schmierölkreislauf

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026662A (en) * 1929-05-20 1936-01-07 Gen Motors Corp Lubricating system
JPS6212712U (fr) * 1985-07-09 1987-01-26
JPH02308916A (ja) 1989-05-22 1990-12-21 Toyota Motor Corp エンジンオイルの自動補給装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118519A (ja) * 1984-11-13 1986-06-05 Toyota Motor Corp エンジンオイル自動補給装置
FR2581700A1 (fr) * 1985-05-10 1986-11-14 Renault Vehicules Ind Dispositif d'accroissement de la quantite d'huile circulant dans un moteur a combustion interne
JPS6245316U (fr) * 1985-09-09 1987-03-19
JPH05288031A (ja) * 1992-04-09 1993-11-02 Toyota Motor Corp エンジンオイルの自動調整装置
JPH06101441A (ja) * 1992-09-24 1994-04-12 Suzuki Motor Corp エンジンの潤滑装置
JPH08159247A (ja) * 1994-12-02 1996-06-21 Hino Motors Ltd 変速機の潤滑装置
DE10062552A1 (de) * 2000-12-15 2002-06-20 Daimler Chrysler Ag Schmierölkreislauf

Also Published As

Publication number Publication date
JP2006300002A (ja) 2006-11-02
EP1715148A2 (fr) 2006-10-25
EP1715148B1 (fr) 2018-09-26
JP4333629B2 (ja) 2009-09-16

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