ES2195466T3 - Culata de un motor de combustion interna. - Google Patents

Culata de un motor de combustion interna.

Info

Publication number
ES2195466T3
ES2195466T3 ES99108108T ES99108108T ES2195466T3 ES 2195466 T3 ES2195466 T3 ES 2195466T3 ES 99108108 T ES99108108 T ES 99108108T ES 99108108 T ES99108108 T ES 99108108T ES 2195466 T3 ES2195466 T3 ES 2195466T3
Authority
ES
Spain
Prior art keywords
head
interior chamber
combustion engine
internal combustion
area
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
ES99108108T
Other languages
English (en)
Inventor
Roland Stromsky
Albrecht Reustle
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
Application granted granted Critical
Publication of ES2195466T3 publication Critical patent/ES2195466T3/es
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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis

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)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

LA CULATA (1, 2, 3) OBJETO DE LA INVENCION CON UN DISPOSITIVO PARA EL RETORNO DEL ACEITE DE ENGRASE PROCEDENTE DE LA CAMARA INTERIOR (9) LLEVA DOS TUBERIAS COLECTORAS (17, 29) INDEPENDIENTES QUE SE EXTIENDEN RESPECTIVAMENTE EN LA DIRECCION LONGITUDINAL DE LA CULATA, LA PRIMERA DE LAS CUALES (17) ESTA UNIDA CON LA CAMARA INTERIOR EN LA ZONA ANTERIOR O POSTERIOR DE LA CULATA, MIENTRAS QUE LA OTRA (19) SOLAMENTE ESTA UNIDA CON LA CAMARA INTERIOR EN LA ZONA ANTERIOR O POSTERIOR DE LA CULATA DEL LADO OPUESTO. DE ESTA MANERA SE PUEDE TENER LA SEGURIDAD DE QUE SIEMPRE HAYA POR LO MENOS UNA DE LAS DOS TUBERIAS COLECTORAS EN LA ZONA DE SU PUNTO DE UNION CON LA CAMARA INTERIOR SIEMPRE POR DEBAJO DEL NIVEL DE ACEITE QUE SE FORME INCLUSO EN EL CASO DE FUERTES ACELERACIONES/DECELERACIONES, CON LO CUAL QUEDE ASEGURADA LA EVACUACION DE ACEITE DE LA CULATA EN TODAS LAS CONDICIONES DE TRABAJO.
ES99108108T 1998-06-25 1999-04-24 Culata de un motor de combustion interna. Expired - Lifetime ES2195466T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19828307A DE19828307A1 (de) 1998-06-25 1998-06-25 Zylinderkopf einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
ES2195466T3 true ES2195466T3 (es) 2003-12-01

Family

ID=7871975

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99108108T Expired - Lifetime ES2195466T3 (es) 1998-06-25 1999-04-24 Culata de un motor de combustion interna.

Country Status (5)

Country Link
US (1) US6135082A (es)
EP (1) EP0967381B1 (es)
JP (1) JP2000038911A (es)
DE (2) DE19828307A1 (es)
ES (1) ES2195466T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10250303A1 (de) 2002-10-29 2004-05-19 Bayerische Motoren Werke Ag Zylinderkopf einer Brennkraftmaschine mit Nockenwellenlagerleiste
JP4049006B2 (ja) * 2003-04-24 2008-02-20 三菱自動車工業株式会社 シリンダヘッド構造
DE102005060145A1 (de) * 2005-12-16 2007-06-21 Bayerische Motoren Werke Ag Zylinderkopf für eine Brennkraftmaschine
JP4365856B2 (ja) * 2006-12-21 2009-11-18 株式会社オティックス カムシャフトの支持構造及び支持部材
JP4270314B2 (ja) * 2007-09-27 2009-05-27 三菱自動車工業株式会社 シリンダヘッド
DE102008014828A1 (de) 2008-03-18 2009-09-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Brennkraftmaschine
EP2177723A1 (de) * 2008-10-17 2010-04-21 GE Jenbacher GmbH & Co. OHG Stösselführung
US8397689B2 (en) * 2010-05-17 2013-03-19 GM Global Technology Operations LLC Fuel pump tappet/roller follower lubrication
JP6561580B2 (ja) * 2015-05-25 2019-08-21 日産自動車株式会社 内燃機関
AT523106B1 (de) * 2019-10-25 2021-07-15 Avl List Gmbh Zylinderkopfstruktur für eine brennkraftmaschine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2139740A1 (de) * 1971-08-07 1973-03-08 Daimler Benz Ag Oelwanne fuer einen motor
IT1047395B (it) * 1975-10-09 1980-09-10 Fiat Veicoli Ind Motore a combustione interna con cilindri a v
DE2737901C2 (de) * 1977-08-23 1983-01-05 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Gehäuse für eine Nockenwelle einer Brennkraftmaschine für Kraftfahrzeuge
JPH0629530B2 (ja) * 1984-11-01 1994-04-20 ヤマハ発動機株式会社 エンジンの潤滑装置
DE3641129C1 (de) * 1986-12-02 1987-07-30 Daimler Benz Ag Vorrichtung zur Lagerung von zwei Nockenwellen im Zylinderkopf einer mehrzylindrigen Reihenbrennkraftmaschine
JP2709815B2 (ja) * 1988-01-11 1998-02-04 ヤマハ発動機株式会社 過給機付エンジンのシリンダヘッド構造
JPH088287Y2 (ja) * 1988-02-22 1996-03-06 日産自動車株式会社 Ｄｏｈｃ４バルブ型内燃機関のシリンダヘッド
US5161495A (en) * 1989-07-14 1992-11-10 Yamaha Hatsudoki Kabushiki Kaisha Lubrication arrangement for engine
DE4007939C1 (en) * 1990-03-13 1991-08-08 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Oil return system from IC engine cylinder head to sump - has oil return line completely outside engine block, and collector on cylinder head casing outside
DE4239108A1 (de) * 1992-11-20 1994-05-26 Opel Adam Ag Vorrichtung zur Entlüftung des Kurbelgehäuses einer Brennkraftmaschine mit V-förmig angeordneten Zylindern
DE4324791A1 (de) * 1993-07-23 1995-01-26 Porsche Ag Zylinderkopfanordnung einer Brennkraftmaschine
JP3104497B2 (ja) * 1993-09-30 2000-10-30 スズキ株式会社 シリンダヘッドの構造
DE4424248C1 (de) * 1994-07-09 1995-12-07 Porsche Ag Brennkraftmaschine mit zwei gegen die Vertikale geneigten Zylinderbänken
DE19618401C1 (de) * 1996-05-08 1997-07-03 Porsche Ag Zylinderkopfanordnung einer Brennkraftmaschine
DE19619183C1 (de) * 1996-05-11 1997-07-03 Porsche Ag Zylinderkopfanordnung einer Brennkraftmaschine
DE19630192C2 (de) * 1996-07-26 1998-05-28 Porsche Ag Zylinderkopfanordnung einer Brennkraftmaschine
DE19644526C2 (de) * 1996-10-26 1999-11-18 Daimler Chrysler Ag Entlüftungsvorrichtung für ein Kurbelgehäuse einer Brennkraftmaschine
JPH10184323A (ja) * 1996-12-26 1998-07-14 Yamaha Motor Co Ltd ４サイクルエンジン
JP3319336B2 (ja) * 1997-05-01 2002-08-26 三菱自動車工業株式会社 エンジンのオイル通路構造

Also Published As

Publication number Publication date
EP0967381A1 (de) 1999-12-29
US6135082A (en) 2000-10-24
EP0967381B1 (de) 2003-06-04
DE59905799D1 (de) 2003-07-10
JP2000038911A (ja) 2000-02-08
DE19828307A1 (de) 1999-12-30

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