JPS5776217A - Lubricating system for internal combustion engine - Google Patents

Lubricating system for internal combustion engine

Info

Publication number
JPS5776217A
JPS5776217A JP15179080A JP15179080A JPS5776217A JP S5776217 A JPS5776217 A JP S5776217A JP 15179080 A JP15179080 A JP 15179080A JP 15179080 A JP15179080 A JP 15179080A JP S5776217 A JPS5776217 A JP S5776217A
Authority
JP
Japan
Prior art keywords
lubricating oil
engine
sucked
pan
opening
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
JP15179080A
Other languages
Japanese (ja)
Other versions
JPH0121325B2 (en
Inventor
Takeshi Nakamura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP15179080A priority Critical patent/JPS5776217A/en
Publication of JPS5776217A publication Critical patent/JPS5776217A/en
Publication of JPH0121325B2 publication Critical patent/JPH0121325B2/ja
Granted 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
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/005—Controlling temperature of 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
    • F01M11/0004—Oilsumps
    • 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
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
    • F01M5/021—Conditioning lubricant for aiding engine starting, e.g. heating by heating
    • F01M2005/023—Oil sump with partition for facilitating heating of oil during starting
    • 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
    • F16N2250/00—Measuring
    • F16N2250/08—Temperature
    • 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
    • F16N2280/00—Valves
    • F16N2280/02—Valves electromagnetically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To enable a lubricating system to deliver lubricating oil suited for various engine loads by providing double construction of an oil pan assembly consisting of inner and outer pans where lubricating oil is sucked from the inner pan which is at relatively higher temperature while the engine is under light or moderate loading, but, under heavy loading, oil is sucked from the outer pan which is easily cooled by the ambient air. CONSTITUTION:While the engine is operating under a light or moderate loading, a suction negative-pressure switch 29 is turned on so that a solenoid valve 24 is excited to cause a valve disc 22 to open an opening 16 and simultaneously to shut off a communicating hole 19. Therefore, an upper tray 11 and the inner pan 13 are connected through each other so that greater part of lubricating oil delivered to engine parts for lubrication comes back into the inner pan 13 through the opening 16 via a receiving tray 3 and the upper tray 11, becoming at higher temperature. The lubricating oil in the inner pan 13 is sucked up through the strainer 20 as it remains at higher temperature. The above-mentioned switch 20 is turned off when the engine is under heavy loading, so that lubricating oil at relatively lower temperature which has been cooled by the ambient air is sucked up for lubrication because the valve disc 22 of the solenoid valve 24 shuts up the opening 16 with the communicating hole 19 opened.
JP15179080A 1980-10-29 1980-10-29 Lubricating system for internal combustion engine Granted JPS5776217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15179080A JPS5776217A (en) 1980-10-29 1980-10-29 Lubricating system for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15179080A JPS5776217A (en) 1980-10-29 1980-10-29 Lubricating system for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5776217A true JPS5776217A (en) 1982-05-13
JPH0121325B2 JPH0121325B2 (en) 1989-04-20

Family

ID=15526343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15179080A Granted JPS5776217A (en) 1980-10-29 1980-10-29 Lubricating system for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5776217A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243113U (en) * 1985-09-04 1987-03-16
DE19729253A1 (en) * 1997-07-09 1999-01-28 Daimler Benz Ag Oil sump for internal combustion engine with two oil chambers
EP1640572A2 (en) * 2004-09-28 2006-03-29 Robert Bosch Gmbh Lubrication method for prime mover
WO2008055979A1 (en) * 2006-11-10 2008-05-15 Renault S.A.S. Oil sump of a combustion engine
EP1983164A1 (en) * 2006-02-07 2008-10-22 Toyota Jidosha Kabushiki Kaisha Lubrication device and oil pan
DE102009053682A1 (en) * 2009-11-19 2011-05-26 Mann+Hummel Gmbh Oil pan for internal combustion engine, has two separate oil chambers, which are separated by partition, in which overflow ports are positioned
DE102011107463A1 (en) * 2011-07-16 2013-01-17 Bayerische Motoren Werke Aktiengesellschaft Lubrication system for internal combustion engine, has expansion element which is arranged on one side of tub and to lubricant tank, so that base of tank is lifted and opening is releasable with temperature increase of tub
EP3165727A1 (en) * 2015-11-05 2017-05-10 MAN Truck & Bus AG Holding device for holding a resource
DE102016221269A1 (en) 2015-11-06 2017-05-11 Ford Global Technologies, Llc Oil tank for an internal combustion engine
EP3425178A1 (en) * 2017-07-04 2019-01-09 Gomecsys B.V. A lubrication system for an internal combustion engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5810827B2 (en) * 2011-10-24 2015-11-11 トヨタ自動車株式会社 Two-tank oil pan equipment
DE102016212864B4 (en) 2016-07-14 2022-10-20 Ford Global Technologies, Llc Lubricating oil system for an internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56175504U (en) * 1980-05-29 1981-12-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56175504U (en) * 1980-05-29 1981-12-24

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243113U (en) * 1985-09-04 1987-03-16
DE19729253A1 (en) * 1997-07-09 1999-01-28 Daimler Benz Ag Oil sump for internal combustion engine with two oil chambers
DE19729253C2 (en) * 1997-07-09 1999-05-06 Daimler Chrysler Ag Oil pan for an internal combustion engine
EP1640572A2 (en) * 2004-09-28 2006-03-29 Robert Bosch Gmbh Lubrication method for prime mover
JP2006097690A (en) * 2004-09-28 2006-04-13 Robert Bosch Gmbh Method and engine for operating engine
EP1640572A3 (en) * 2004-09-28 2010-04-21 Robert Bosch Gmbh Lubrication method for prime mover
EP1983164A4 (en) * 2006-02-07 2009-07-01 Toyota Motor Co Ltd Lubrication device and oil pan
EP1983164A1 (en) * 2006-02-07 2008-10-22 Toyota Jidosha Kabushiki Kaisha Lubrication device and oil pan
US8020666B2 (en) 2006-02-07 2011-09-20 Toyota Jidosha Kabushiki Kaisha Lubrication device and oil pan
FR2908453A1 (en) * 2006-11-10 2008-05-16 Renault Sas OIL PAN OF A COMBUSTION ENGINE.
WO2008055979A1 (en) * 2006-11-10 2008-05-15 Renault S.A.S. Oil sump of a combustion engine
DE102009053682A1 (en) * 2009-11-19 2011-05-26 Mann+Hummel Gmbh Oil pan for internal combustion engine, has two separate oil chambers, which are separated by partition, in which overflow ports are positioned
US8651078B2 (en) 2009-11-19 2014-02-18 Mann + Hummel Gmbh Oil pan for an internal combustion engine
DE102009053682B4 (en) * 2009-11-19 2015-06-11 Mann + Hummel Gmbh Oil pan for an internal combustion engine
DE102011107463A1 (en) * 2011-07-16 2013-01-17 Bayerische Motoren Werke Aktiengesellschaft Lubrication system for internal combustion engine, has expansion element which is arranged on one side of tub and to lubricant tank, so that base of tank is lifted and opening is releasable with temperature increase of tub
EP3165727A1 (en) * 2015-11-05 2017-05-10 MAN Truck & Bus AG Holding device for holding a resource
DE102016221269A1 (en) 2015-11-06 2017-05-11 Ford Global Technologies, Llc Oil tank for an internal combustion engine
DE102016221269B4 (en) 2015-11-06 2022-04-14 Ford Global Technologies, Llc Lubricating oil container for an internal combustion engine and a method for lubricating the internal combustion engine
EP3425178A1 (en) * 2017-07-04 2019-01-09 Gomecsys B.V. A lubrication system for an internal combustion engine

Also Published As

Publication number Publication date
JPH0121325B2 (en) 1989-04-20

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