EP1284342A3 - Oil collecting device for an internal combustion engine, particularly a boxer engine - Google Patents

Oil collecting device for an internal combustion engine, particularly a boxer engine Download PDF

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Publication number
EP1284342A3
EP1284342A3 EP02014379A EP02014379A EP1284342A3 EP 1284342 A3 EP1284342 A3 EP 1284342A3 EP 02014379 A EP02014379 A EP 02014379A EP 02014379 A EP02014379 A EP 02014379A EP 1284342 A3 EP1284342 A3 EP 1284342A3
Authority
EP
European Patent Office
Prior art keywords
oil
oil collecting
engine
internal combustion
collecting device
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
EP02014379A
Other languages
German (de)
French (fr)
Other versions
EP1284342A2 (en
EP1284342B1 (en
Inventor
Tobias Bäumler
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP1284342A2 publication Critical patent/EP1284342A2/en
Publication of EP1284342A3 publication Critical patent/EP1284342A3/en
Application granted granted Critical
Publication of EP1284342B1 publication Critical patent/EP1284342B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F01M11/02—Arrangements of lubricant conduits
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/243—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "boxer" type, e.g. all connecting rods attached to separate crankshaft bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1824—Number of cylinders six
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/02—Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Die Erfindung betrifft eine Ölauffangvorrichtung für eine Brennkraftmaschine, insbesondere für einen Boxermotor, mit einem unterhalb eines Kurbelgehäuses angeordneten Ölauffanggehäuse, in dem ein Ölabsaugraum (16) ausgebildet ist, aus dem das Schmieröl über eine mit einer Ölabsaugleitung (18) versehene Hauptölpumpe zu den Verbrauchern gefördert wird und dass an den Ölabsaugraum (16) mindestens ein Ölsammelraum (18, 20) angrenzt, in den das von den Verbrauchern kommende Schmieröl über eine Ölleitung (38, 30, 32) zurückgeführt wird, wobei der Ölabsaugraum (16) vom Ölsammelraum (18, 20) durch mindestens einen Wandabschnitt getrennt ist, in dem mindestens eine über eine Klappe (52, 54) kontrollierbare Durchtrittsöffnung (48, 50) angeordnet ist, über die das Schmieröl vom Ölsammelraum (18, 20) in den Ölabsaugraum (16) übertreten kann.The invention relates to an oil collecting device for an internal combustion engine, especially for a boxer engine, with one below a crankcase arranged oil collecting housing, in which an oil suction chamber (16) is formed, from which the lubricating oil to the main oil pump with an oil suction line (18) Consumer is promoted and that at least one to the oil extraction chamber (16) Oil collection space (18, 20) adjoins the one coming from consumers Lubricating oil is returned via an oil line (38, 30, 32), the oil suction chamber (16) is separated from the oil collecting space (18, 20) by at least one wall section, in the at least one passage opening (48, controllable via a flap (52, 54) 50) is arranged, via which the lubricating oil from the oil collecting space (18, 20) in the Oil extraction chamber (16) can cross.

Es wird vorgeschlagen, dass der mit dem Rückführöffnungen (48, 50) versehene Teil der Wandabschnitte als steckbare Ölschottwand (22, 24) ausgebildet sind, die zwischen im Ölauffanggehäuse vorgesehene Führungsrippen (40, 42) eingesteckt ist.

Figure 00000001
It is proposed that the part of the wall sections provided with the return openings (48, 50) be designed as a pluggable oil bulkhead wall (22, 24) which is inserted between guide ribs (40, 42) provided in the oil collecting housing.
Figure 00000001
EP02014379A 2001-08-11 2002-06-28 Oil collecting device for an internal combustion engine, particularly a boxer engine Expired - Lifetime EP1284342B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10139709A DE10139709A1 (en) 2001-08-11 2001-08-11 Oil collecting device for an internal combustion engine, in particular for a boxer engine
DE10139709 2001-08-11

Publications (3)

Publication Number Publication Date
EP1284342A2 EP1284342A2 (en) 2003-02-19
EP1284342A3 true EP1284342A3 (en) 2003-06-25
EP1284342B1 EP1284342B1 (en) 2004-12-08

Family

ID=7695292

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02014379A Expired - Lifetime EP1284342B1 (en) 2001-08-11 2002-06-28 Oil collecting device for an internal combustion engine, particularly a boxer engine

Country Status (4)

Country Link
US (1) US6823968B2 (en)
EP (1) EP1284342B1 (en)
JP (1) JP2003065022A (en)
DE (2) DE10139709A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10037856A1 (en) * 2000-08-01 2002-02-14 Ibs Filtran Kunststoff Metall Oil container and process for its manufacture
DE10310179B4 (en) 2003-03-08 2008-12-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Oil catcher for an internal combustion engine, in particular for a boxer engine
DE102004030352A1 (en) * 2004-06-23 2006-01-19 Dr.Ing.H.C. F. Porsche Ag Internal combustion engine with pressure circulation lubrication on the dry sump principle
DE102004030353A1 (en) 2004-06-23 2006-01-19 Dr.Ing.H.C. F. Porsche Ag Internal combustion engine with pressure circulation lubrication on the dry sump principle
DE102004043936B4 (en) * 2004-09-11 2011-07-14 Audi Ag, 85057 Internal combustion engine with an oil-collecting device
JP4646842B2 (en) * 2006-03-27 2011-03-09 ダイキョーニシカワ株式会社 Oil channel structure
DE102008022445A1 (en) 2008-04-30 2009-11-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Oil collector for internal combustion engine, has oil suction area formed by arrangement of stiffener wall provided with multiple openings and cover
DE102008022444A1 (en) 2008-04-30 2009-11-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Internal-combustion engine for vehicle, has return line for returning lubricating oil, and air oil separator positioned horizontally i.e. parallel to vehicle longitudinal axis, at inner side of oil collector
DE102008022446B4 (en) 2008-04-30 2020-04-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Oil sump for an internal combustion engine
DE102008040691A1 (en) * 2008-07-24 2010-02-25 Zf Friedrichshafen Ag Transmission oil space
DE102014218029B4 (en) * 2014-09-09 2017-12-28 Bayerische Motoren Werke Aktiengesellschaft Oil pan for an internal combustion engine
DE102014225360B4 (en) * 2014-12-10 2017-11-02 Bayerische Motoren Werke Aktiengesellschaft Lubricant guide housing with bulkhead function and return
DE102019128022A1 (en) * 2019-10-17 2021-04-22 Bayerische Motoren Werke Aktiengesellschaft Internal combustion engine with a lubricant pan

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58200017A (en) * 1982-05-18 1983-11-21 Fuji Heavy Ind Ltd Lubrication device of internal-combustion engine
JPH01110820A (en) * 1987-10-23 1989-04-27 Fuji Heavy Ind Ltd Engine lubricating device
GB2278400A (en) * 1993-05-28 1994-11-30 Ford Motor Co I.c. engine oil sump.
GB2279109A (en) * 1993-06-18 1994-12-21 Rover Group Engine oil sump
US5579729A (en) * 1994-02-18 1996-12-03 Dr. Ing. H.C.F. Porsche Ag Internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113517A (en) * 1981-12-26 1983-07-06 Fuji Heavy Ind Ltd Oil returning device of horizontally opposed internal-combustion engine
US4519348A (en) * 1983-04-21 1985-05-28 Edward Hamilton Oil pan and windage tray for high performance engines
US4682672A (en) * 1986-04-21 1987-07-28 Ford Motor Company Snap-on oil pan
JPH0617633A (en) * 1992-07-06 1994-01-25 Nippon Soken Inc Warming up promoting device for internal combustion engine
US6705270B1 (en) * 2000-04-26 2004-03-16 Basf Corporation Oil pan module for internal combustion engines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58200017A (en) * 1982-05-18 1983-11-21 Fuji Heavy Ind Ltd Lubrication device of internal-combustion engine
JPH01110820A (en) * 1987-10-23 1989-04-27 Fuji Heavy Ind Ltd Engine lubricating device
GB2278400A (en) * 1993-05-28 1994-11-30 Ford Motor Co I.c. engine oil sump.
GB2279109A (en) * 1993-06-18 1994-12-21 Rover Group Engine oil sump
US5579729A (en) * 1994-02-18 1996-12-03 Dr. Ing. H.C.F. Porsche Ag Internal combustion engine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 043 (M - 279) 24 February 1984 (1984-02-24) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 327 (M - 854) 24 July 1989 (1989-07-24) *

Also Published As

Publication number Publication date
JP2003065022A (en) 2003-03-05
EP1284342A2 (en) 2003-02-19
DE50201713D1 (en) 2005-01-13
EP1284342B1 (en) 2004-12-08
US6823968B2 (en) 2004-11-30
DE10139709A1 (en) 2003-02-27
US20030042078A1 (en) 2003-03-06

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