BR9815481A - Ventilação de cárter em um motor de combustão interna - Google Patents

Ventilação de cárter em um motor de combustão interna

Info

Publication number
BR9815481A
BR9815481A BR9815481-8A BR9815481A BR9815481A BR 9815481 A BR9815481 A BR 9815481A BR 9815481 A BR9815481 A BR 9815481A BR 9815481 A BR9815481 A BR 9815481A
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
crankcase ventilation
discharge
ventilation
Prior art date
Application number
BR9815481-8A
Other languages
English (en)
Inventor
Jan Gyllenstedt
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BR9815481A publication Critical patent/BR9815481A/pt

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
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • 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
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0422—Separating oil and gas with a centrifuge device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

"VENTILAçãO DE CáRTER EM UM MOTOR DE COMBUSTãO INTERNA". Um motor de combustão interna com ventilação de cárter, tendo uma descarga (13) colocada em um trem de acionamento (3, 4, 5) , de modo que a roda ou engrenagem, por meio do seu efeito centrífugo, separada gotas de óleo da névoa de óleo no gás pelos anéis de pistão adjacente à descarga.
BR9815481-8A 1997-04-29 1998-04-29 Ventilação de cárter em um motor de combustão interna BR9815481A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9701611A SE512108C2 (sv) 1997-04-29 1997-04-29 Förbränningsmotor med en ventilationsanordning för att släppa ut förbränningsgaser från vevhuset
PCT/SE1998/000793 WO1998049432A1 (en) 1997-04-29 1998-04-29 Crankcase ventilation in an internal combustion engine

Publications (1)

Publication Number Publication Date
BR9815481A true BR9815481A (pt) 2001-11-06

Family

ID=20406767

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815481-8A BR9815481A (pt) 1997-04-29 1998-04-29 Ventilação de cárter em um motor de combustão interna

Country Status (7)

Country Link
US (1) US6213107B1 (pt)
EP (1) EP1023529A1 (pt)
JP (1) JP2001522430A (pt)
AU (1) AU7355998A (pt)
BR (1) BR9815481A (pt)
SE (1) SE512108C2 (pt)
WO (1) WO1998049432A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19824041A1 (de) * 1998-05-29 1999-12-02 Stihl Maschf Andreas Verbrennungsmotor
AU2001287024A1 (en) 2000-09-01 2002-03-13 Bombardier Inc. Blow-by gas separator and decompressor for an internal combustion engine
US6758197B2 (en) 2000-09-01 2004-07-06 Bombardier-Rotax Gmbh Blow-by gas separator and decompressor for an internal combustion engine
US6896087B2 (en) * 2000-09-01 2005-05-24 Brp-Rotax Gmbh & Co. Kg Component arrangement for an all terrain vehicle
DE10044615A1 (de) 2000-09-09 2002-04-04 Mahle Filtersysteme Gmbh Entlüftungsvorrichtung für ein Kurbelgehäuse
DE10045311B9 (de) * 2000-09-12 2007-03-08 Man Nutzfahrzeuge Ag Ölabscheider für Brennkraftmaschinen
GB0212588D0 (en) * 2002-05-30 2002-07-10 Ricardo Consulting Eng Reciprocating piston internal combustion engines
DE10236332B4 (de) * 2002-08-08 2005-02-24 Bayerische Motoren Werke Ag Einrichtung zum Entlüften eines Kurbelgehäuses
DE10257012B4 (de) * 2002-12-06 2016-08-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Brennkraftmaschine
DE10323261A1 (de) * 2003-05-23 2004-12-16 Daimlerchrysler Ag Zentrifugal-Ölabscheider für Blow-By-Gase einer Brennkraftmaschine
US7503317B2 (en) * 2005-09-15 2009-03-17 Kohler Co. Internal breather for an internal combustion engine
DE202008016402U1 (de) * 2008-12-12 2010-04-22 Mann + Hummel Gmbh Zentrifugalabscheider
DE102019000498A1 (de) 2019-01-23 2020-07-23 Deutz Aktiengesellschaft Zylinderkopf
DE102019001025B4 (de) * 2019-02-12 2022-06-30 Deutz Aktiengesellschaft Brennkraftmaschine mit einer offenen Kurbelgehäuseentlüftung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE423791C (de) * 1924-06-11 1926-01-11 Bayerische Motoren Werke A G F Vorrichtung zur Entlueftung des Kurbelgehaeuses von Verbrennungskraftmaschinen
US1872609A (en) 1930-01-30 1932-08-16 Gen Motors Corp Crankcase ventilation
GB1014746A (en) * 1963-04-18 1965-12-31 Rover Co Ltd Internal combustion engines and crankcase ventilation systems therefor
FR2075754A5 (pt) * 1970-01-30 1971-10-08 Alfieri Maserati Officin
US5542402A (en) * 1995-04-05 1996-08-06 Ford Motor Company Positive crankcase ventilation system with a centrifugal oil separator
JP3143783B2 (ja) * 1996-11-11 2001-03-07 本田技研工業株式会社 エンジンの潤滑及びブリーザ装置
US6029638A (en) * 1997-11-07 2000-02-29 Honda Giken Kogyo Kabushiki Kaisha Internal combustion engine with dry sump lubricating system

Also Published As

Publication number Publication date
JP2001522430A (ja) 2001-11-13
SE512108C2 (sv) 2000-01-24
WO1998049432A1 (en) 1998-11-05
EP1023529A1 (en) 2000-08-02
AU7355998A (en) 1998-11-24
US6213107B1 (en) 2001-04-10
SE9701611L (sv) 1998-10-30
SE9701611D0 (sv) 1997-04-29

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A,9A,10A E 11A ANUIDADE

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: EXTINGUE-SE A PATENTE EM VIRTUDE DO DISPOSTO NO ART. 78, INCISO IV, DA LPI 9.279, REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2048 DE 06/04/2010 E COMPROVAR RECOLHIMENTO DA 12A, 13A , 14A E 15A ANUIDADES.