JPS5554618A - Oil pan capable of warming lubricating oil promptly - Google Patents

Oil pan capable of warming lubricating oil promptly

Info

Publication number
JPS5554618A
JPS5554618A JP12726278A JP12726278A JPS5554618A JP S5554618 A JPS5554618 A JP S5554618A JP 12726278 A JP12726278 A JP 12726278A JP 12726278 A JP12726278 A JP 12726278A JP S5554618 A JPS5554618 A JP S5554618A
Authority
JP
Japan
Prior art keywords
oil
lubricating oil
temperature
receptacle
oil 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.)
Pending
Application number
JP12726278A
Other languages
Japanese (ja)
Inventor
Masaru Tamura
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
Priority to JP12726278A priority Critical patent/JPS5554618A/en
Publication of JPS5554618A publication Critical patent/JPS5554618A/en
Pending 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
    • F01M5/001—Heating
    • 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

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 provide an arrangement for oil pan, in which oil pan is divided into two sections and lubricating oil is made to flow selectively into one of these two sections depending on the temperature of lubricating oil, whereby it is enabled to raise temperature of lubricating oil promptly at the time of starting engine in cold days. CONSTITUTION:Lubricating oil is once collected in receptacle 1 provided at an upper portion of oil pan. The receptacle 1 is formed at its central portion with apertures 1b, to which is connected inlet 5a of a valve means 5 consisting of thermo-valve actuated in response to the temperature of lubricating oil. The body 7 of oil pan has at its central portion a partition plate 9 engaged with vertical partition 3, and chambers on the opposite sides of the partition 3 are communicated with each other by oil passage 11. In such an arrangement, lubricating oil is dropped at first onto receptacle 1 and then enters into inlet 5a of valve means 5. Since valve body 5b is closed when the temeprature of lubricating oil is low, oil flows into tank portion 13 from outlet 5d and drawn via strainer 31 to pump, from which oil is distributed to various portions to be lubricated. Thus, temperature of oil is raised rapidly. When the temperature exceeds a certain level, valve body 5b is raised upward against the force of spring 5f by the function of temperature-sensitive member 5c, so that oil flows into the other tank portion 15.
JP12726278A 1978-10-18 1978-10-18 Oil pan capable of warming lubricating oil promptly Pending JPS5554618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12726278A JPS5554618A (en) 1978-10-18 1978-10-18 Oil pan capable of warming lubricating oil promptly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12726278A JPS5554618A (en) 1978-10-18 1978-10-18 Oil pan capable of warming lubricating oil promptly

Publications (1)

Publication Number Publication Date
JPS5554618A true JPS5554618A (en) 1980-04-22

Family

ID=14955677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12726278A Pending JPS5554618A (en) 1978-10-18 1978-10-18 Oil pan capable of warming lubricating oil promptly

Country Status (1)

Country Link
JP (1) JPS5554618A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032090A1 (en) * 1980-08-26 1982-04-01 Günter Prof. Dr. Dr.-Ing. 7300 Esslingen Wößner IC engine providing rapid warm-up - heats oil and/or coolant upon starting by heat pipe between exhaust by=pass and oil and/or coolant circuit
JPS5863309U (en) * 1981-10-26 1983-04-28 日産ディーゼル工業株式会社 internal combustion engine oil pan
JPS60128917A (en) * 1983-12-14 1985-07-10 Mazda Motor Corp Oil pan of engine
US4736819A (en) * 1984-07-06 1988-04-12 Zwn Zahnradwerk Neuenstein Gmbh & Co. Splash lubrication system for motor vehicle transmissions
US5301642A (en) * 1992-07-06 1994-04-12 Nippon Soken, Inc. Warming-up promoting apparatus of internal combustion engine
US5339776A (en) * 1993-08-30 1994-08-23 Chrysler Corporation Lubrication system with an oil bypass valve
DE19729253A1 (en) * 1997-07-09 1999-01-28 Daimler Benz Ag Oil sump for internal combustion engine with two oil chambers
DE10359505A1 (en) * 2003-12-18 2005-07-14 Bayerische Motoren Werke Ag Gear, has gear case within which elongated body is arranged such that body is immersed in oil and expands itself when gear is heated or warmed, where body is modularly built from several extension units
EP1806483A1 (en) * 2004-10-05 2007-07-11 Toyota Jidosha Kabushiki Kaisha Oil pan and lubrication device
US8672094B2 (en) 2009-01-19 2014-03-18 Magna Powertrain Ag & Co Kg Transmission with lubrication device
US11022011B2 (en) * 2016-10-18 2021-06-01 Novares France Oil pan

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032090A1 (en) * 1980-08-26 1982-04-01 Günter Prof. Dr. Dr.-Ing. 7300 Esslingen Wößner IC engine providing rapid warm-up - heats oil and/or coolant upon starting by heat pipe between exhaust by=pass and oil and/or coolant circuit
JPS5863309U (en) * 1981-10-26 1983-04-28 日産ディーゼル工業株式会社 internal combustion engine oil pan
JPS6314007Y2 (en) * 1981-10-26 1988-04-20
JPS60128917A (en) * 1983-12-14 1985-07-10 Mazda Motor Corp Oil pan of engine
JPH0543850B2 (en) * 1983-12-14 1993-07-02 Mazda Motor
US4736819A (en) * 1984-07-06 1988-04-12 Zwn Zahnradwerk Neuenstein Gmbh & Co. Splash lubrication system for motor vehicle transmissions
US5301642A (en) * 1992-07-06 1994-04-12 Nippon Soken, Inc. Warming-up promoting apparatus of internal combustion engine
US5339776A (en) * 1993-08-30 1994-08-23 Chrysler Corporation Lubrication system with an oil bypass valve
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
DE10359505A1 (en) * 2003-12-18 2005-07-14 Bayerische Motoren Werke Ag Gear, has gear case within which elongated body is arranged such that body is immersed in oil and expands itself when gear is heated or warmed, where body is modularly built from several extension units
EP1806483A1 (en) * 2004-10-05 2007-07-11 Toyota Jidosha Kabushiki Kaisha Oil pan and lubrication device
EP1806483A4 (en) * 2004-10-05 2010-11-24 Toyota Motor Co Ltd Oil pan and lubrication device
US8066100B2 (en) 2004-10-05 2011-11-29 Toyota Jidosha Kabushiki Kaisha Oil pan and lubricating device
US8297407B2 (en) 2004-10-05 2012-10-30 Toyota Jidosha Kabushiki Kaisha Oil pan and lubricating device
US8672094B2 (en) 2009-01-19 2014-03-18 Magna Powertrain Ag & Co Kg Transmission with lubrication device
US11022011B2 (en) * 2016-10-18 2021-06-01 Novares France Oil pan

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