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DE50208762D1 - Brennkraftmaschine mit mindestens zwei Zylinderbankreihen - Google Patents

Brennkraftmaschine mit mindestens zwei Zylinderbankreihen

Info

Publication number
DE50208762D1
DE50208762D1 DE50208762T DE50208762T DE50208762D1 DE 50208762 D1 DE50208762 D1 DE 50208762D1 DE 50208762 T DE50208762 T DE 50208762T DE 50208762 T DE50208762 T DE 50208762T DE 50208762 D1 DE50208762 D1 DE 50208762D1
Authority
DE
Germany
Prior art keywords
oil separation
separation chamber
cylinder head
internal combustion
combustion engine
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
DE50208762T
Other languages
English (en)
Inventor
Werner Gschwindt
Thomas Wasserbaech
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
Priority to DE50208762T priority Critical patent/DE50208762D1/de
Application granted granted Critical
Publication of DE50208762D1 publication Critical patent/DE50208762D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F01M13/0416—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in valve-covers
    • 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
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • F02B2075/1832—Number of cylinders eight
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]

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)
DE50208762T 2001-11-07 2002-09-20 Brennkraftmaschine mit mindestens zwei Zylinderbankreihen Expired - Lifetime DE50208762D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50208762T DE50208762D1 (de) 2001-11-07 2002-09-20 Brennkraftmaschine mit mindestens zwei Zylinderbankreihen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10154669A DE10154669A1 (de) 2001-11-07 2001-11-07 Brennkraftmaschine mit mindestens zwei Zylinderbankreihen
DE50208762T DE50208762D1 (de) 2001-11-07 2002-09-20 Brennkraftmaschine mit mindestens zwei Zylinderbankreihen

Publications (1)

Publication Number Publication Date
DE50208762D1 true DE50208762D1 (de) 2007-01-04

Family

ID=7704907

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10154669A Ceased DE10154669A1 (de) 2001-11-07 2001-11-07 Brennkraftmaschine mit mindestens zwei Zylinderbankreihen
DE50208762T Expired - Lifetime DE50208762D1 (de) 2001-11-07 2002-09-20 Brennkraftmaschine mit mindestens zwei Zylinderbankreihen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10154669A Ceased DE10154669A1 (de) 2001-11-07 2001-11-07 Brennkraftmaschine mit mindestens zwei Zylinderbankreihen

Country Status (5)

Country Link
US (1) US6880506B2 (de)
EP (1) EP1310637B1 (de)
JP (1) JP2003184534A (de)
AT (1) ATE346224T1 (de)
DE (2) DE10154669A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004353505A (ja) * 2003-05-28 2004-12-16 Petroliam Nasional Bhd エンジンにおけるブリーザ装置
DE102005006438A1 (de) 2005-02-12 2006-08-17 Dr.Ing.H.C. F. Porsche Ag Einrichtung zur Entlüftung eines Kurbelgehäuses einer Brennkraftmaschine sowie Brennkraftmaschine mit insbesondere V-förmiger Anordnung der Zylinder
DE102006019880A1 (de) * 2006-04-28 2007-10-31 Audi Ag Motorgehäusedeckel eines Verbrennungsmotors mit Entlüftungssystem
DE102007006938A1 (de) * 2007-02-13 2008-08-14 Robert Bosch Gmbh Verfahren und Vorrichtung zur Diagnose einer Kurbelgehäuseentlüftung einer Brennkraftmaschine
US8100100B2 (en) * 2008-08-19 2012-01-24 Turner Jr Price George Valve cover housing for internal combustion engines
JP2011080384A (ja) * 2009-10-05 2011-04-21 Otics Corp 車両用エンジン
US20110155084A1 (en) * 2009-12-30 2011-06-30 Scott Joseph Sargeant Upper cylinder head housing for use with an engine and method of making the same
JP2013124598A (ja) * 2011-12-15 2013-06-24 Mahle Filter Systems Japan Corp 内燃機関のヘッドカバー
JP2013231385A (ja) * 2012-04-27 2013-11-14 Yamaha Motor Co Ltd エンジン及び鞍乗型車両
FR3026789B1 (fr) * 2014-10-02 2016-11-04 Renault Sa Couvre-culasse de moteur a combustion interne
CN108757211B (zh) * 2018-06-29 2024-02-13 江苏科彤车业科技有限公司 一种带有油气分离装置的发动机气缸盖罩

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469565A (en) * 1967-08-17 1969-09-30 Caterpillar Tractor Co Crankcase ventilating means for internal combustion engines
US3908617A (en) 1973-12-14 1975-09-30 Drexel C Partridge Total ventilating and scavenging system for an internal combustion engine
JPS61277814A (ja) * 1985-06-03 1986-12-08 Honda Motor Co Ltd ブロ−バイガス環元装置
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
US5069192A (en) * 1989-10-24 1991-12-03 Nissan Motor Company, Ltd. Internal combustion engine with crankcase ventilation system
US5285754A (en) * 1993-07-12 1994-02-15 Freudenberg-Nok General Partnership Valve cover assembly for internal combustion engines
US5752866A (en) * 1995-08-03 1998-05-19 Sanshin Kogyo Kabushiki Kaisha Lubrication and crankcase ventilating system for four-cycle outboard motor
DE19700733C2 (de) * 1997-01-11 2001-11-22 Bayerische Motoren Werke Ag Kurbelgehäuse-Entlüftung durch die Zylinderkopfhaube mit integrierten Zusatzfunktionen
JP2000073734A (ja) * 1998-08-26 2000-03-07 Sanshin Ind Co Ltd ４サイクルエンジン

Also Published As

Publication number Publication date
EP1310637B1 (de) 2006-11-22
JP2003184534A (ja) 2003-07-03
ATE346224T1 (de) 2006-12-15
US6880506B2 (en) 2005-04-19
DE10154669A1 (de) 2003-05-22
EP1310637A2 (de) 2003-05-14
EP1310637A3 (de) 2004-01-14
US20030089323A1 (en) 2003-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, 7, DE

8327 Change in the person/name/address of the patent owner

Owner name: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, 7, DE