EP1316684A3 - Ölauffangvorrichtung und Ölpumpe für eine Brennkraftmaschine - Google Patents

Ölauffangvorrichtung und Ölpumpe für eine Brennkraftmaschine Download PDF

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Publication number
EP1316684A3
EP1316684A3 EP02023997A EP02023997A EP1316684A3 EP 1316684 A3 EP1316684 A3 EP 1316684A3 EP 02023997 A EP02023997 A EP 02023997A EP 02023997 A EP02023997 A EP 02023997A EP 1316684 A3 EP1316684 A3 EP 1316684A3
Authority
EP
European Patent Office
Prior art keywords
oil
oil collecting
pump
collecting device
housing
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
EP02023997A
Other languages
English (en)
French (fr)
Other versions
EP1316684A2 (de
EP1316684B1 (de
Inventor
Frank Maier
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 EP1316684A2 publication Critical patent/EP1316684A2/de
Publication of EP1316684A3 publication Critical patent/EP1316684A3/de
Application granted granted Critical
Publication of EP1316684B1 publication Critical patent/EP1316684B1/de
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
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • 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
    • F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
    • F01M2001/123—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10 using two or more pumps
    • 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
    • F01M2011/0037—Oilsumps with different oil compartments
    • F01M2011/0041—Oilsumps with different oil compartments for accommodating movement or position of 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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • F01M2011/007—Oil pickup tube to oil pump, e.g. strainer

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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Die Erfindung betrifft eine Ölauffangvorrichtung und eine Ölpumpe für eine Brennkraftmaschine mit einem unterhalb eines Kurbelgehäuses (8) angeordneten Ölauffanggehäuse (2), das mindestens zwei Ölsammelräume (12, 20) aufweist, wobei in einem ersten Ölsammelraum (12) eine Ölpumpe (10) mit zwei Pumpenstufen (18, 26) angeordnet ist, an deren beiden Absaugstufen (34, 44) jeweils eine Ölabsaugleitung (16, 24) angeschlossen ist, wobei die erste Ölabsaugleitung (16) in den ersten Ölsammelraum eingreift, um das Schmieröl über die Druckseite (36) der ersten Pumpenstufe (18) zu den Verbrauchern zu fördern und dass die zweite mit der zweiten Absaugstufe (44) verbundene Ölabsaugleitung (24) zu'einem zweiten Ölsammelraum (20) führt. Es wird vorgeschlagen, dass das Gehäuse (10a) der Ölpumpe (10) auf seiner Oberseite eine mit der Druckseite (46) der zweiten Pumpenstufe (26) verbundene Öffnung (48) aufweist, über die das aus dem zweiten Ölsammelraum (20) abgesaugte Öl in den ersten Ölsammelraum (12) überführt wird. Damit wird auf einfache Art und Weise eine Entschäumung des abgesaugten Schmieröls erreicht.
EP02023997A 2001-12-01 2002-10-26 Ölauffangvorrichtung und Ölpumpe für eine Brennkraftmaschine Expired - Lifetime EP1316684B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10159090 2001-12-01
DE10159090A DE10159090C2 (de) 2001-12-01 2001-12-01 Ölauffangvorrichtung und Ölpumpe für eine Brennkraftmaschine

Publications (3)

Publication Number Publication Date
EP1316684A2 EP1316684A2 (de) 2003-06-04
EP1316684A3 true EP1316684A3 (de) 2003-11-05
EP1316684B1 EP1316684B1 (de) 2005-05-04

Family

ID=7707731

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02023997A Expired - Lifetime EP1316684B1 (de) 2001-12-01 2002-10-26 Ölauffangvorrichtung und Ölpumpe für eine Brennkraftmaschine

Country Status (5)

Country Link
US (1) US6811383B2 (de)
EP (1) EP1316684B1 (de)
JP (1) JP2003193816A (de)
AT (1) ATE294918T1 (de)
DE (2) DE10159090C2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005012073A1 (de) * 2005-03-16 2006-09-28 Dr.Ing.H.C. F. Porsche Ag Schmierölversorgungseinrichtung für eine Brennkraftmaschine
DE102005029086B4 (de) * 2005-06-23 2016-06-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ölpumpe für eine Brennkraftmaschine
DE102006032794A1 (de) * 2006-07-14 2008-01-17 Dr.Ing.H.C. F. Porsche Ag Ölauffangvorrichtung für eine Brennkraftmaschine
DE102008022445A1 (de) * 2008-04-30 2009-11-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ölsammelbehälter für eine Brennkraftmaschine
DE202008010222U1 (de) * 2008-07-31 2009-12-10 Mann+Hummel Gmbh Ölwannenanordnung
DE102009048099B4 (de) * 2009-10-02 2013-09-26 Sauer-Danfoss Gmbh & Co. Ohg Hydraulisches System mit Leckageölabführung
DE102010022134A1 (de) * 2010-05-20 2011-11-24 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Ölpumpenmodul mit einem Ölpumpenmodulgehäuse
DE102012100988A1 (de) * 2012-02-07 2013-08-08 Elringklinger Ag Rohrkörper und Ölwanne mit einem derartigen Rohrkörper
USD916152S1 (en) 2020-08-24 2021-04-13 Apq Development, Llc Compression limiter
USD921045S1 (en) 2020-08-24 2021-06-01 Apq Development, Llc Oil pick-up assembly
US11028741B1 (en) 2020-08-24 2021-06-08 Apq Development, Llc Oil pick-up assembly
US11078958B1 (en) 2020-08-24 2021-08-03 Apq Development, Llc Compression limiter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440815A (en) * 1944-01-14 1948-05-04 Ford Motor Co Crankcase construction
JPH03237207A (ja) * 1989-10-31 1991-10-23 Isuzu Motors Ltd エンジンの潤滑装置
JPH0559925A (ja) * 1991-08-30 1993-03-09 Nissan Motor Co Ltd 内燃機関の潤滑装置
DE10014368A1 (de) * 2000-03-23 2001-10-04 Porsche Ag Ölauffangvorrichtung und Ölpumpe für eine Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824415C2 (de) * 1978-06-03 1987-05-14 Volkswagen AG, 3180 Wolfsburg Brennkraftmaschine für ein Kraftfahrzeug mit einer unterteilten Ölwanne
US4586468A (en) * 1984-10-05 1986-05-06 General Motors Corporation Tandem pump assembly
JPH0550025A (ja) 1991-05-10 1993-03-02 Meiken Kagaku Kogyo Kk 塗装方法
JP2001050022A (ja) * 1999-08-04 2001-02-23 Pacific Ind Co Ltd エンジンのオイルパン及びそのオイルパンの成形装置
DE10034400A1 (de) * 2000-07-14 2002-01-24 Daimler Chrysler Ag Trockensumpfschmiereinrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440815A (en) * 1944-01-14 1948-05-04 Ford Motor Co Crankcase construction
JPH03237207A (ja) * 1989-10-31 1991-10-23 Isuzu Motors Ltd エンジンの潤滑装置
JPH0559925A (ja) * 1991-08-30 1993-03-09 Nissan Motor Co Ltd 内燃機関の潤滑装置
DE10014368A1 (de) * 2000-03-23 2001-10-04 Porsche Ag Ölauffangvorrichtung und Ölpumpe für eine Brennkraftmaschine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 021 (M - 1201) 20 January 1992 (1992-01-20) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 374 (M - 1445) 14 July 1993 (1993-07-14) *

Also Published As

Publication number Publication date
US20030152464A1 (en) 2003-08-14
US6811383B2 (en) 2004-11-02
ATE294918T1 (de) 2005-05-15
DE10159090C2 (de) 2003-09-11
DE10159090A1 (de) 2003-06-12
DE50202986D1 (de) 2005-06-09
JP2003193816A (ja) 2003-07-09
EP1316684A2 (de) 2003-06-04
EP1316684B1 (de) 2005-05-04

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