DE50010438D1 - Method for controlling a cooling of lubricating oil of an internal combustion engine - Google Patents

Method for controlling a cooling of lubricating oil of an internal combustion engine

Info

Publication number
DE50010438D1
DE50010438D1 DE50010438T DE50010438T DE50010438D1 DE 50010438 D1 DE50010438 D1 DE 50010438D1 DE 50010438 T DE50010438 T DE 50010438T DE 50010438 T DE50010438 T DE 50010438T DE 50010438 D1 DE50010438 D1 DE 50010438D1
Authority
DE
Germany
Prior art keywords
cooling
oil
internal combustion
controlling
combustion engine
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.)
Expired - Lifetime
Application number
DE50010438T
Other languages
German (de)
Inventor
Dipl-Ing Voigt
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.)
Volkswagen AG
Original Assignee
Voigt Dieter
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 Voigt Dieter filed Critical Voigt Dieter
Priority to DE50010438T priority Critical patent/DE50010438D1/en
Application granted granted Critical
Publication of DE50010438D1 publication Critical patent/DE50010438D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • F01M2011/0058—Fastening to the transmission

Abstract

The method involves collecting oil in an oil sump (10), which is at least partly doubled walled. When there is an increased cooling need, the oil is supplied so that it circulates in the double-walled area of the oil sump. When there is less need for cooling, the oil is allowed to rest in the double-walled area of the oil sump. A suction opening (28) of the pump is partly connected to the double-walled area when there is an increased cooling need and is connected to the inner space in the oil sump when there is less need for cooling. An Independent claim is included for an internal combustion machine.
DE50010438T 1999-08-14 2000-07-07 Method for controlling a cooling of lubricating oil of an internal combustion engine Expired - Lifetime DE50010438D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50010438T DE50010438D1 (en) 1999-08-14 2000-07-07 Method for controlling a cooling of lubricating oil of an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19938688A DE19938688A1 (en) 1999-08-14 1999-08-14 Method for regulating cooling of lubricating oil of an internal combustion engine
DE50010438T DE50010438D1 (en) 1999-08-14 2000-07-07 Method for controlling a cooling of lubricating oil of an internal combustion engine

Publications (1)

Publication Number Publication Date
DE50010438D1 true DE50010438D1 (en) 2005-07-07

Family

ID=7918479

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19938688A Withdrawn DE19938688A1 (en) 1999-08-14 1999-08-14 Method for regulating cooling of lubricating oil of an internal combustion engine
DE50010438T Expired - Lifetime DE50010438D1 (en) 1999-08-14 2000-07-07 Method for controlling a cooling of lubricating oil of an internal combustion engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19938688A Withdrawn DE19938688A1 (en) 1999-08-14 1999-08-14 Method for regulating cooling of lubricating oil of an internal combustion engine

Country Status (3)

Country Link
EP (1) EP1077314B1 (en)
AT (1) ATE296945T1 (en)
DE (2) DE19938688A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011122419A1 (en) 2011-12-24 2013-06-27 Volkswagen Aktiengesellschaft Device for supplying lubricant to internal combustion engine of motor car, has main and secondary volumes communicatively connected by enabling overflow of lubricant from secondary to main volume through lubricant exchange aperture
DE102016206841B3 (en) 2016-04-22 2017-07-13 Audi Ag Drive component for a motor vehicle and motor vehicle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE430795C (en) * 1924-05-31 1926-06-23 Maybach Motorenbau G M B H Oil circulation and cooling device in internal combustion engines of motor vehicles
FR2033173A1 (en) * 1969-11-13 1970-12-04 Citroen Sa
JPS5365536A (en) * 1976-11-22 1978-06-12 Toyota Motor Corp Oil pan
AT372759B (en) * 1977-04-05 1983-11-10 Lenz Hans Peter Dipl Ing Dr Te VEHICLE INTERNAL COMBUSTION ENGINE WITH AN OIL PAN DIVIDED INTO TWO CHAMBERS
DE2817743C2 (en) * 1978-04-22 1986-04-30 Audi AG, 8070 Ingolstadt Device for regulating the lubricating oil temperature of an internal combustion engine with an oil container
DE2824415A1 (en) * 1978-06-03 1979-12-13 Volkswagenwerk Ag COMBUSTION ENGINE FOR A MOTOR VEHICLE WITH A DIVIDED OIL PAN
DE3031362A1 (en) * 1978-06-03 1982-04-01 Volkswagenwerk Ag, 3180 Wolfsburg Subdivided vehicle IC engine sump - has thermostatic suction selector and heating pipe added with throughflow control by same thermostat
DE3142327A1 (en) * 1981-10-24 1983-05-05 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Oil sump for an internal combustion engine
DE3235292C2 (en) * 1982-09-23 1986-01-09 Waldemar 8700 Würzburg Gontscharow Internal combustion engine for a motor vehicle
DE4431105C2 (en) 1994-09-01 1996-07-25 Himmelsbach Johann Device for cooling the lubricating oil of internal combustion engines with the aid of an insulating gap with variable thermal conductivity
DE29706837U1 (en) * 1997-04-16 1997-07-24 Riesselmann F & H Kunststoff Oil pan for internal combustion engines
DE19729253C2 (en) * 1997-07-09 1999-05-06 Daimler Chrysler Ag Oil pan for an internal combustion engine

Also Published As

Publication number Publication date
ATE296945T1 (en) 2005-06-15
DE19938688A1 (en) 2001-02-15
EP1077314B1 (en) 2005-06-01
EP1077314A1 (en) 2001-02-21

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: VOLKSWAGEN AG, 38440 WOLFSBURG, DE

8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)