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DE59600465D1 - Entlüftungsvorrichtung für das Kurbelgehäuse einer Brennkraftmaschine - Google Patents

Entlüftungsvorrichtung für das Kurbelgehäuse einer Brennkraftmaschine

Info

Publication number
DE59600465D1
DE59600465D1 DE59600465T DE59600465T DE59600465D1 DE 59600465 D1 DE59600465 D1 DE 59600465D1 DE 59600465 T DE59600465 T DE 59600465T DE 59600465 T DE59600465 T DE 59600465T DE 59600465 D1 DE59600465 D1 DE 59600465D1
Authority
DE
Germany
Prior art keywords
crankcase
combustion engine
internal combustion
ventilation device
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 - Fee Related
Application number
DE59600465T
Other languages
English (en)
Inventor
Eckart Rose
Walter Kerschbaum
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 Benz 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 Benz AG filed Critical Daimler Benz AG
Application granted granted Critical
Publication of DE59600465D1 publication Critical patent/DE59600465D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01M11/02—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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F02F7/0012—Crankcases of V-engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/0073—Adaptations for fitting the engine, e.g. front-plates or bell-housings
    • 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
    • F01M2013/0488—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with oil trap in the return conduit to the crankcase
    • 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
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement

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)
DE59600465T 1995-03-13 1996-01-29 Entlüftungsvorrichtung für das Kurbelgehäuse einer Brennkraftmaschine Expired - Fee Related DE59600465D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19508967A DE19508967C2 (de) 1995-03-13 1995-03-13 Entlüftungsvorrichtung für das Kurbelgehäuse einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE59600465D1 true DE59600465D1 (de) 1998-10-01

Family

ID=7756508

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19508967A Expired - Lifetime DE19508967C2 (de) 1995-03-13 1995-03-13 Entlüftungsvorrichtung für das Kurbelgehäuse einer Brennkraftmaschine
DE59600465T Expired - Fee Related DE59600465D1 (de) 1995-03-13 1996-01-29 Entlüftungsvorrichtung für das Kurbelgehäuse einer Brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19508967A Expired - Lifetime DE19508967C2 (de) 1995-03-13 1995-03-13 Entlüftungsvorrichtung für das Kurbelgehäuse einer Brennkraftmaschine

Country Status (3)

Country Link
US (1) US5622156A (de)
EP (1) EP0732484B1 (de)
DE (2) DE19508967C2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19608066C1 (de) * 1996-03-02 1997-06-05 Daimler Benz Ag Kurbelraumentlüftung für eine Brennkraftmaschine
DE19644526C2 (de) * 1996-10-26 1999-11-18 Daimler Chrysler Ag Entlüftungsvorrichtung für ein Kurbelgehäuse einer Brennkraftmaschine
DE19703771C1 (de) * 1997-02-01 1998-06-25 Daimler Benz Ag Entlüftungsvorrichtung für ein Kurbelgehäuse einer Brennkraftmaschine
US7546901B1 (en) 1997-10-15 2009-06-16 Richard H. Hall Inert gas blanket for protection from oxidation
US6752856B1 (en) 1999-04-29 2004-06-22 Caterpillar Inc. Feedback loop controlled multistage aerosol removal device
JP2001303924A (ja) * 2000-04-24 2001-10-31 Isuzu Motors Ltd ブローバイガスのセパレータ装置
US20050092309A1 (en) * 2003-11-03 2005-05-05 Maciej Bedkowski Blowby gas separation system
DE102004014693A1 (de) * 2004-03-25 2005-10-13 Volkswagen Ag Druckregelventil für eine Brennkraftmaschine
FR2882783B1 (fr) * 2005-03-07 2007-05-11 Renault Sas Dispositif de circulation d'huile pour moteur a combustion interne
DE102005023902B4 (de) 2005-04-18 2007-12-06 Daimlerchrysler Ag Kurbelgehäuse, Ölkanalkern zur Herstellung eines Kurbelgehäuses und Verfahren zur Herstellung eines Kurbelgehäuses
JP4432899B2 (ja) * 2005-12-28 2010-03-17 トヨタ自動車株式会社 Ｖ型エンジンのｐｃｖシステム
JP4162020B2 (ja) * 2006-07-18 2008-10-08 トヨタ自動車株式会社 ブローバイガス還元装置のオイル回収構造
DE102008022818A1 (de) * 2008-05-08 2009-11-12 Hengst Gmbh & Co.Kg Ölabscheider mit Siphon
DE102012012181A1 (de) 2012-06-19 2013-12-19 Daimler Ag Be- und/oder Entlüftungsvorrichtung für einen Verbrennungsmotor eines Kraftfahrzeugs
DE102013013647A1 (de) 2013-08-16 2015-02-19 Daimler Ag Schmier- und/oder Kühlmittelvorrichtung insbesondere zur Kühlung einer Brennkraftmaschine
JP6291240B2 (ja) * 2013-12-12 2018-03-14 ダイハツ工業株式会社 内燃機関
GB2633829A (en) * 2023-09-22 2025-03-26 Jcb Res Internal combustion engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493617A (en) * 1946-03-07 1950-01-03 Ford Motor Co Oil separator for crankcase vapors
US2642052A (en) * 1952-10-25 1953-06-16 Caterpillar Tractor Co Engine crankcase breather and oil separator
DE1156277B (de) * 1959-07-04 1963-10-24 Porsche Kg Entlueftungsvorrichtung fuer Brennkraftmaschinen
FR2075754A5 (de) * 1970-01-30 1971-10-08 Alfieri Maserati Officin
DE2108270A1 (de) * 1971-02-20 1972-08-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Hubkolbenmaschine mit Ölabscheider
DE3331095A1 (de) * 1982-08-31 1984-03-01 Honda Giken Kogyo K.K., Tokyo Ansaugkruemmer fuer einem mehrzylindrigen motor
JPH0723531Y2 (ja) * 1988-10-18 1995-05-31 日産自動車株式会社 エンジンのブローバイガス還流装置
DE4012415A1 (de) * 1990-04-19 1991-10-24 Audi Ag Zylinderkurbelgehaeuse fuer eine fahrzeug-brennkraftmaschine
DE4015409C1 (de) * 1990-05-14 1991-06-13 Audi Ag, 8070 Ingolstadt, De
JP3166335B2 (ja) * 1992-10-08 2001-05-14 株式会社豊田自動織機製作所 内燃機関用の圧縮液化式オイルミスト凝結分離装置
DE4239108A1 (de) * 1992-11-20 1994-05-26 Opel Adam Ag Vorrichtung zur Entlüftung des Kurbelgehäuses einer Brennkraftmaschine mit V-förmig angeordneten Zylindern
US5542402A (en) * 1995-04-05 1996-08-06 Ford Motor Company Positive crankcase ventilation system with a centrifugal oil separator

Also Published As

Publication number Publication date
DE19508967C2 (de) 1997-04-03
DE19508967A1 (de) 1996-09-19
US5622156A (en) 1997-04-22
EP0732484B1 (de) 1998-08-26
EP0732484A1 (de) 1996-09-18

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Legal Events

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

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee