EP1411216B8 - Kurbelgehäusebe- und entlüftung - Google Patents

Kurbelgehäusebe- und entlüftung Download PDF

Info

Publication number
EP1411216B8
EP1411216B8 EP20030021121 EP03021121A EP1411216B8 EP 1411216 B8 EP1411216 B8 EP 1411216B8 EP 20030021121 EP20030021121 EP 20030021121 EP 03021121 A EP03021121 A EP 03021121A EP 1411216 B8 EP1411216 B8 EP 1411216B8
Authority
EP
European Patent Office
Prior art keywords
crankcase ventilation
crankcase
ventilation
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
EP20030021121
Other languages
English (en)
French (fr)
Other versions
EP1411216A1 (de
EP1411216B1 (de
Inventor
Heiko Bock
Christoph Müller
Uwe Schirmer
Michael Wagenplast
Frank Weinert
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.)
Mercedes Benz Group AG
Original Assignee
Daimler 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 Daimler AG filed Critical Daimler AG
Publication of EP1411216A1 publication Critical patent/EP1411216A1/de
Application granted granted Critical
Publication of EP1411216B1 publication Critical patent/EP1411216B1/de
Publication of EP1411216B8 publication Critical patent/EP1411216B8/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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
EP20030021121 2002-10-15 2003-09-20 Kurbelgehäusebe- und entlüftung Expired - Lifetime EP1411216B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10247934 2002-10-15
DE2002147934 DE10247934A1 (de) 2002-10-15 2002-10-15 Kurbelgehäuseentlüftung

Publications (3)

Publication Number Publication Date
EP1411216A1 EP1411216A1 (de) 2004-04-21
EP1411216B1 EP1411216B1 (de) 2007-10-31
EP1411216B8 true EP1411216B8 (de) 2008-01-23

Family

ID=32038684

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030021121 Expired - Lifetime EP1411216B8 (de) 2002-10-15 2003-09-20 Kurbelgehäusebe- und entlüftung

Country Status (2)

Country Link
EP (1) EP1411216B8 (de)
DE (2) DE10247934A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10331344B4 (de) 2003-07-11 2015-10-22 Daimler Ag Verfahren zum Entlüften eines Kurbelgehäuses einer Brennkraftmaschine
DE102006058072A1 (de) 2006-12-07 2008-06-19 Mahle International Gmbh Kurbelgehäuseentlüftung
DE102007063423A1 (de) 2007-12-18 2009-06-25 Volkswagen Ag Ent- und Belüftungseinrichtung des Zylinderkurbelgehäuses einer Hubkolben-Brennkraftmaschine
DE102008061059A1 (de) * 2008-12-08 2010-06-17 Audi Ag Verfahren zum Betreiben einer Brennkraftmaschine
DE102014014713A1 (de) 2014-10-02 2016-04-07 Daimler Ag Entlüftungseinrichtung zum Entlüften eines Kurbelgehäuses einer Verbrennungskraftmaschine
DE102015007154A1 (de) * 2015-06-03 2016-12-08 Man Truck & Bus Ag Unterdruckerzeugung im Kurbelgehäuse zur Partikelzahlreduzierung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069192A (en) * 1989-10-24 1991-12-03 Nissan Motor Company, Ltd. Internal combustion engine with crankcase ventilation system
DE4237128A1 (de) * 1992-11-03 1994-01-27 Bayerische Motoren Werke Ag Kurbelgehäuseentlüftung mit einer Zentrifuge
DE59600159D1 (de) * 1995-03-01 1998-05-28 Knecht Filterwerke Gmbh Zyklonabscheider für die Kurbelgehäuse-Entlüftung eines Verbrennungsmotors mit einem Entlüftungsventil
DE19709910C2 (de) * 1997-03-11 1999-05-20 Daimler Chrysler Ag Kurbelgehäuseentlüftung für eine Brennkraftmaschine
DE19734001A1 (de) * 1997-08-06 1999-02-11 Opel Adam Ag Kurbelgehäuse-Entlüftung
DE19918311A1 (de) * 1999-04-22 2000-11-02 Hengst Walter Gmbh & Co Kg Verfahren zur Entölung von Kurbelgehäuseentlüftungsgasen und Vorrichtungen zur Durchführung des Verfahrens
DE10049429B4 (de) * 2000-10-06 2015-11-12 Volkswagen Ag Brennkraftmaschine mit Zylinderkurbelgehäuse-Entlüftung
DE20118388U1 (de) * 2001-11-13 2003-03-27 Hengst GmbH & Co.KG, 48147 Münster Einrichtung für die Kurbelgehäuse-Entlüftung einer Brennkraftmaschine
DE60106471T2 (de) * 2001-12-24 2005-02-24 Visteon Global Technologies, Inc., Dearborn Kurbelgehäuse-Entlüftungssystem

Also Published As

Publication number Publication date
DE50308489D1 (de) 2007-12-13
EP1411216A1 (de) 2004-04-21
DE10247934A1 (de) 2004-04-29
EP1411216B1 (de) 2007-10-31

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