DE3940845C1 - - Google Patents

Info

Publication number
DE3940845C1
DE3940845C1 DE3940845A DE3940845A DE3940845C1 DE 3940845 C1 DE3940845 C1 DE 3940845C1 DE 3940845 A DE3940845 A DE 3940845A DE 3940845 A DE3940845 A DE 3940845A DE 3940845 C1 DE3940845 C1 DE 3940845C1
Authority
DE
Germany
Prior art keywords
cylinder head
carrier
head according
cylinder
receptacles
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
DE3940845A
Other languages
German (de)
English (en)
Inventor
Manfred Dipl.-Ing. 7303 Neuhausen De Batzill
Herbert Dipl.-Ing. Ampferer (Fh), 7123 Sachsenheim, De
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
Priority to DE3943728A priority Critical patent/DE3943728C2/de
Priority to DE3943729A priority patent/DE3943729C2/de
Priority to DE3940845A priority patent/DE3940845C1/de
Priority to DE3943727A priority patent/DE3943727C2/de
Application filed by Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of DE3940845C1 publication Critical patent/DE3940845C1/de
Application granted granted Critical
Priority to DE90116952T priority patent/DE59004034D1/de
Priority to ES90116952T priority patent/ES2047785T3/es
Priority to EP90116952A priority patent/EP0436779B1/de
Priority to JP2401023A priority patent/JPH0491351A/ja
Priority to US07/625,452 priority patent/US5080057A/en
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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/262—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with valve stems disposed radially from a centre which is substantially the centre of curvature of the upper wall surface of a combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • 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
    • 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
    • F01M9/102—Lubrication of valve gear or auxiliaries of camshaft bearings
    • 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
    • F01M9/104—Lubrication of valve gear or auxiliaries of tappets
    • 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
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0476—Camshaft bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L2003/25—Valve configurations in relation to engine
    • F01L2003/256—Valve configurations in relation to engine configured other than perpendicular to camshaft axis
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B2275/02—Attachment or mounting of cylinder heads on cylinders
    • 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]
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F2001/104—Cylinders; Cylinder heads  having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face
    • 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
    • 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
    • F02F2001/246—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis and orientated radially from the combustion chamber surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE3940845A 1989-12-11 1989-12-11 Expired - Lifetime DE3940845C1 (US20030157376A1-20030821-M00001.png)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE3943728A DE3943728C2 (de) 1989-12-11 1989-12-11 Zylinderkopf einer Brennkraftmaschine
DE3943729A DE3943729C2 (de) 1989-12-11 1989-12-11 Zylinderkopf einer Brennkraftmaschine
DE3940845A DE3940845C1 (US20030157376A1-20030821-M00001.png) 1989-12-11 1989-12-11
DE3943727A DE3943727C2 (de) 1989-12-11 1989-12-11 Zylinderkopf einer Brennkraftmaschine
DE90116952T DE59004034D1 (de) 1989-12-11 1990-09-04 Zylinderkopf einer Brennkraftmaschine.
EP90116952A EP0436779B1 (de) 1989-12-11 1990-09-04 Zylinderkopf einer Brennkraftmaschine
ES90116952T ES2047785T3 (es) 1989-12-11 1990-09-04 Culata de un motor de combustion interna.
JP2401023A JPH0491351A (ja) 1989-12-11 1990-12-10 内燃機関のシリンダヘッド
US07/625,452 US5080057A (en) 1989-12-11 1990-12-11 Cylinder head of an internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3940845A DE3940845C1 (US20030157376A1-20030821-M00001.png) 1989-12-11 1989-12-11

Publications (1)

Publication Number Publication Date
DE3940845C1 true DE3940845C1 (US20030157376A1-20030821-M00001.png) 1990-08-09

Family

ID=6395216

Family Applications (5)

Application Number Title Priority Date Filing Date
DE3943729A Expired - Fee Related DE3943729C2 (de) 1989-12-11 1989-12-11 Zylinderkopf einer Brennkraftmaschine
DE3940845A Expired - Lifetime DE3940845C1 (US20030157376A1-20030821-M00001.png) 1989-12-11 1989-12-11
DE3943728A Expired - Fee Related DE3943728C2 (de) 1989-12-11 1989-12-11 Zylinderkopf einer Brennkraftmaschine
DE3943727A Expired - Fee Related DE3943727C2 (de) 1989-12-11 1989-12-11 Zylinderkopf einer Brennkraftmaschine
DE90116952T Expired - Fee Related DE59004034D1 (de) 1989-12-11 1990-09-04 Zylinderkopf einer Brennkraftmaschine.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3943729A Expired - Fee Related DE3943729C2 (de) 1989-12-11 1989-12-11 Zylinderkopf einer Brennkraftmaschine

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE3943728A Expired - Fee Related DE3943728C2 (de) 1989-12-11 1989-12-11 Zylinderkopf einer Brennkraftmaschine
DE3943727A Expired - Fee Related DE3943727C2 (de) 1989-12-11 1989-12-11 Zylinderkopf einer Brennkraftmaschine
DE90116952T Expired - Fee Related DE59004034D1 (de) 1989-12-11 1990-09-04 Zylinderkopf einer Brennkraftmaschine.

Country Status (5)

Country Link
US (1) US5080057A (US20030157376A1-20030821-M00001.png)
EP (1) EP0436779B1 (US20030157376A1-20030821-M00001.png)
JP (1) JPH0491351A (US20030157376A1-20030821-M00001.png)
DE (5) DE3943729C2 (US20030157376A1-20030821-M00001.png)
ES (1) ES2047785T3 (US20030157376A1-20030821-M00001.png)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116942C1 (en) * 1991-05-24 1992-05-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Cylinder head for multicylinder IC engine - has accessory cover bolts with oil bores for guiding oil to bearing points and valve tappets
DE4116944C1 (US20030157376A1-20030821-M00001.png) * 1991-05-24 1992-07-02 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
FR2743393A1 (fr) * 1996-01-09 1997-07-11 Daimler Benz Ag Culasse refroidie par un liquide pour un moteur a combustion interne
DE19959989A1 (de) * 1999-12-13 2001-06-21 Audi Ag Lagerung zumindest einer Nockenwelle
DE19944013B4 (de) * 1998-09-14 2004-12-23 Honda Giken Kogyo K.K. Viertaktmotor
US7165522B2 (en) 2002-10-29 2007-01-23 Bayerische Motoren Werke Aktiengesellschaft Cylinder head of an internal combustion engine having a camshaft bearing rail

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35382E (en) * 1989-07-14 1996-11-26 Yamaha Hatsudoki Kabushiki Kaisha Lubrication arrangement for engine
US5301641A (en) * 1991-11-06 1994-04-12 Honda Giken Kogyo Kabushiki Kaisha Internal combustion engine
JP2570789Y2 (ja) * 1992-08-27 1998-05-13 本田技研工業株式会社 エンジンのカムキャリア構造
US6209507B1 (en) 1992-10-19 2001-04-03 Yamaha Hatsudoki Kabushiki Kaisha Valve mechanism for internal combustion engine
US5522354A (en) * 1993-10-29 1996-06-04 Yamaha Hatsudoki Kabushiki Kaisha Valve mechanism for internal combustion engine
US5347964A (en) * 1993-09-07 1994-09-20 Chrysler Corporation Valve train for internal combustion engines
JPH07103067A (ja) * 1993-09-30 1995-04-18 Suzuki Motor Corp シリンダヘッドの構造
DE4410122C2 (de) * 1994-03-24 2003-05-08 Ina Schaeffler Kg Verbindung einer Führungsschiene einer Ventilbetätigungseinrichtung mit einem Nockenwellenlager
EP0688939B1 (en) * 1994-06-15 1998-11-11 Yamaha Hatsudoki Kabushiki Kaisha Cylinder head assembly for a multi-value internal combustion engine of an overhead camshaft type
DE4421057C1 (de) * 1994-06-16 1995-09-14 Porsche Ag Zylinderkopfanordnung einer Brennkraftmaschine
DE4435299A1 (de) * 1994-10-01 1996-04-04 Bayerische Motoren Werke Ag Reihen-Zylinderkopf mit gegossenem Öl-Längskanal
US5570665A (en) * 1995-04-04 1996-11-05 Chrysler Corporation Valve train for internal combustion engine
US5511520A (en) * 1995-07-03 1996-04-30 Chrysler Corporation Cylinder head construction
US5939103A (en) * 1996-01-22 1999-08-17 Erikson; Jon R. Gas nozzle assembly for a gas assisted injection molding system
DE19605934C1 (de) * 1996-02-17 1997-06-12 Audi Ag Zylinderkopf einer direkteinspritzenden Brennkraftmaschine
DE19621636C2 (de) * 1996-05-30 1999-03-11 Audi Ag Vorrichtung zum Schmieren der Nocken einer Nockenwelle
US5651337A (en) * 1996-08-09 1997-07-29 Chrysler Corporation Carrier for camshaft and tappet support
US5669344A (en) * 1996-08-09 1997-09-23 Chrysler Corporation Sohc system with radial valves
DE19712658A1 (de) * 1997-03-26 1998-10-01 Schaeffler Waelzlager Ohg Zylinderkopf einer Hubkolbenbrennkraftmaschine
DE19723342C1 (de) * 1997-06-04 1998-09-03 Vaw Mandl & Berger Gmbh Zylinderkopf und Gießkern zur Herstellung von Ölkanälen
DE19728947C2 (de) * 1997-07-07 2001-03-15 Audi Ag Brennkraftmaschine mit einem Zylinderkopf
DE19729948A1 (de) * 1997-07-12 1999-01-14 Deutz Ag Nockenwellenlagerrahmen
JP3847428B2 (ja) * 1997-11-19 2006-11-22 ヤマハ発動機株式会社 内燃エンジンのシリンダヘッド構造
DE19801606A1 (de) * 1998-01-17 1999-07-22 Audi Ag Zylinderkopf
DE19808718A1 (de) * 1998-03-02 1999-09-09 Audi Ag Schmiervorrichtung
DE29803618U1 (de) 1998-03-03 1998-06-10 Kuntschar, Walter, 34466 Wolfhagen Zylinderkopf beziehungsweise Teil eines Zylinderkopfes eines Verbrennungsmotors mit insbesondere vier Ventilen
DE69913251T2 (de) * 1998-06-24 2004-05-27 Yamaha Hatsudoki K.K., Iwata Ventilsteuerungseinrichtung für eine Brennkraftmaschine
DE19833533A1 (de) * 1998-07-25 2000-01-27 Audi Ag Zylinderkopf für eine Hubkolben-Brennkraftmaschine
DE19833531A1 (de) * 1998-07-25 2000-01-27 Audi Ag Zylinderkopf
JP2000087796A (ja) * 1998-09-14 2000-03-28 Honda Motor Co Ltd Ｄｏｈｃ式エンジンのシリンダヘッド
MY141693A (en) * 1999-06-07 2010-06-15 Mitsubishi Motors Corp Internal combustion engine
JP2001090513A (ja) * 1999-09-27 2001-04-03 Yamaha Motor Co Ltd バルブリフタの装着構造
KR20010037508A (ko) * 1999-10-18 2001-05-07 이계안 디오에치시 디젤 엔진
JP4396024B2 (ja) 2000-03-13 2010-01-13 マツダ株式会社 シリンダヘッド構造
DE10032003A1 (de) * 2000-06-30 2002-01-10 Fev Motorentech Gmbh Kolbenbrennkraftmaschine mit biegesteifem Joch zur abdichtenden Befestigung von Kraftstoffeinspritzeinrichtungen
US6330872B1 (en) * 2000-08-16 2001-12-18 Cummins Engine Company, Inc. Cylinder head casting with gusset ribs
DE10117163A1 (de) 2001-04-06 2002-10-10 Bayerische Motoren Werke Ag Einsatzrohr für einen Zylinderkopf mit Deckel einer Brennkraftmaschine
KR20020094565A (ko) * 2001-06-12 2002-12-18 현대자동차주식회사 엔진의 캠샤프트 고정장치
US20050120992A1 (en) * 2002-06-15 2005-06-09 Ulrich Rieger Cylinder head of a reciprocating piston internal combustion engine
JP3788437B2 (ja) * 2003-03-20 2006-06-21 日産自動車株式会社 内燃機関及びその一体型カムブラケット
AT500411B8 (de) * 2004-11-25 2007-02-15 Avl List Gmbh Zylinderkopfanordnung für eine brennkraftmaschine
JP2006220073A (ja) * 2005-02-10 2006-08-24 Toyota Motor Corp 内燃機関用センサの取付構造及びカムキャップ構成体
JP4218715B2 (ja) * 2006-08-31 2009-02-04 トヨタ自動車株式会社 シリンダヘッド
JP4983568B2 (ja) * 2007-11-27 2012-07-25 トヨタ自動車株式会社 カムキャリアおよびその製造方法
JP5315185B2 (ja) * 2009-09-16 2013-10-16 本田技研工業株式会社 内燃機関の点火装置の取り付け構造
CN102797585A (zh) * 2012-08-08 2012-11-28 重庆百吉四兴压铸有限公司 柴油机箱体
DE102012217366A1 (de) * 2012-09-26 2014-03-27 Mahle International Gmbh Lageranordnung für nebeneinander angeordnete Nockenwellen
GB2513328A (en) * 2013-04-23 2014-10-29 Gm Global Tech Operations Inc Cylinder head of an internal combustion engine
US9103277B1 (en) 2014-07-03 2015-08-11 Daniel Sexton Gurney Moment-cancelling 4-stroke engine
CN107614857A (zh) * 2015-05-25 2018-01-19 日产自动车株式会社 内燃机
US11002156B2 (en) * 2015-08-18 2021-05-11 Eaton Intelligent Power Limited Non-contacting actuator for rocker arm assembly latches
EP3526452A4 (en) * 2016-10-17 2020-05-27 Eaton Intelligent Power Limited AUXILIARY FRAME FOR ELECTRIC LOCKED ROCKERS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641129C1 (de) * 1986-12-02 1987-07-30 Daimler Benz Ag Vorrichtung zur Lagerung von zwei Nockenwellen im Zylinderkopf einer mehrzylindrigen Reihenbrennkraftmaschine
DE3819655C1 (US20030157376A1-20030821-M00001.png) * 1988-06-09 1989-01-26 Daimler-Benz Ag, 7000 Stuttgart, De

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022775A (en) * 1960-09-26 1962-02-27 John Dolza Cylinder heads for internal combustion engines
DE1951254A1 (de) * 1969-10-10 1971-04-22 Linde Ag Zylinderkopf fuer eine vorzugsweise fluessigkeitsgekuehlte Kolbenbrennkraftmaschine in Reihenbauform mit obenliegender Nockenwelle
AT329323B (de) * 1972-11-06 1976-05-10 Denzel Kraftfahrzeug Wolfgang Zylinderkopf fur brennkraftmaschinen
US4660529A (en) * 1981-04-22 1987-04-28 Yamaha Hatsudoki Kabushiki Kaisha Four-cycle engine
JPH0646004B2 (ja) * 1984-04-11 1994-06-15 ヤマハ発動機株式会社 内燃機関のカム軸保持構造
JPS6149113A (ja) * 1984-08-15 1986-03-11 Yamaha Motor Co Ltd 内燃機関の動弁装置
JPS61167145A (ja) * 1985-01-19 1986-07-28 Mazda Motor Corp Ｄｏｈｃ多気筒エンジンのシリンダヘツド構造
DE3546436C2 (de) * 1985-04-12 1987-01-29 Daimler-Benz Ag, 7000 Stuttgart Flüssigkeitsgekühlter Vierventil-Zylinderkopf für eine mehrzylindrige Brennkraftmaschine
DE3513126C2 (de) * 1985-04-12 1987-02-12 Daimler-Benz Ag, 7000 Stuttgart Flüssigkeitsgekühlter Vierventil-Zylinderkopf für eine mehrzylindrige Brennkraftmaschine
EP0262250B1 (de) * 1986-10-02 1990-03-14 Audi Ag Viertakt-Brennkraftmaschine
JP2537205B2 (ja) * 1986-07-09 1996-09-25 本田技研工業株式会社 内燃機関の動弁装置
JPH0716002Y2 (ja) * 1988-11-16 1995-04-12 日産工機株式会社 Ｄｏｈｃエンジン

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641129C1 (de) * 1986-12-02 1987-07-30 Daimler Benz Ag Vorrichtung zur Lagerung von zwei Nockenwellen im Zylinderkopf einer mehrzylindrigen Reihenbrennkraftmaschine
DE3819655C1 (US20030157376A1-20030821-M00001.png) * 1988-06-09 1989-01-26 Daimler-Benz Ag, 7000 Stuttgart, De

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116942C1 (en) * 1991-05-24 1992-05-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Cylinder head for multicylinder IC engine - has accessory cover bolts with oil bores for guiding oil to bearing points and valve tappets
DE4116944C1 (US20030157376A1-20030821-M00001.png) * 1991-05-24 1992-07-02 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
EP0514643A1 (de) * 1991-05-24 1992-11-25 Mercedes-Benz Ag Zylinderkopf für eine mehrzylindrige Brennkraftmaschine
FR2743393A1 (fr) * 1996-01-09 1997-07-11 Daimler Benz Ag Culasse refroidie par un liquide pour un moteur a combustion interne
DE19944013B4 (de) * 1998-09-14 2004-12-23 Honda Giken Kogyo K.K. Viertaktmotor
DE19959989A1 (de) * 1999-12-13 2001-06-21 Audi Ag Lagerung zumindest einer Nockenwelle
US7165522B2 (en) 2002-10-29 2007-01-23 Bayerische Motoren Werke Aktiengesellschaft Cylinder head of an internal combustion engine having a camshaft bearing rail

Also Published As

Publication number Publication date
DE59004034D1 (de) 1994-02-10
JPH0491351A (ja) 1992-03-24
EP0436779B1 (de) 1993-12-29
DE3943728A1 (de) 1994-02-10
DE3943727A1 (de) 1994-02-10
DE3943729A1 (de) 1994-02-17
DE3943728C2 (de) 1995-07-13
ES2047785T3 (es) 1994-03-01
DE3943729C2 (de) 1995-07-13
US5080057A (en) 1992-01-14
DE3943727C2 (de) 1995-07-13
EP0436779A1 (de) 1991-07-17

Similar Documents

Publication Publication Date Title
DE3940845C1 (US20030157376A1-20030821-M00001.png)
EP0635631B1 (de) Zylinderkopfanordnung einer Brennkraftmaschine
DE4326159C2 (de) Mehrzylindrige Brennkraftmaschine mit V-förmig angeordneten Zylinderreihen
DE102008062187A1 (de) Brennkraftmaschine mit zwei Nockenwellen
DE4116944C1 (US20030157376A1-20030821-M00001.png)
DE69612087T2 (de) Kipphebelvorrichtung für brennkraftmaschine
EP0688946B1 (de) Zylinderkopfanordnung einer Brennkraftmaschine
DE69031806T2 (de) Zylinderkopfschmierungsanlage für eine Brennkraftmaschine
DE69303805T2 (de) Zylinderkopf für eine Brennkraftmaschine
EP0806552A1 (de) Zylinderkopfanordnung einer Brennkraftmaschine
DE69414557T2 (de) Zylinderkopfanordnung für eine Mehrventil-Brennkraftmaschine mit obenliegender Nockenwelle
EP3842622B1 (de) Vorrichtung zum drehbaren lagern einer nockenwelle
EP0845582B1 (de) Ventilsteuerung für eine mit Hubventilen zum Ladungswechsel ausgerüstete Brennkraftmaschine
EP0515925A1 (de) Zylinderkopf für eine Brennkraftmaschine
DE3243013C2 (US20030157376A1-20030821-M00001.png)
DE4206920C1 (en) Cooling circuit for vehicle IC engine - has connecting passage between opposing pairs of cylinders, and cooling fluid chamber
DE4212110A1 (de) Dieselbrennkraftmaschine
DE19621636C2 (de) Vorrichtung zum Schmieren der Nocken einer Nockenwelle
DE19723379B4 (de) Zylinderkopfanordnung für eine Brennkraftmaschine
DE3401966A1 (de) Vorrichtung fuer die druckversorgung selbsteinstellbarer ventilstoessel eines verbrennungsmotors
DE69315321T2 (de) Brennkraftmaschine
DE19754008C1 (de) Hubkolbenbrennkraftmaschine
EP0379719A1 (de) Kipphebelanordnung bei einer Brennkraftmaschine
DE19619775A1 (de) Zylinderkopf einer mehrzylindrigen Brennkraftmaschine
DE102017011484A1 (de) Zylinderkopfvorrichtung für eine Verbrennungskraftmaschine

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8369 Partition in:

Ref document number: 3943728

Country of ref document: DE

Format of ref document f/p: P

Ref document number: 3943727

Country of ref document: DE

Format of ref document f/p: P

Ref document number: 3943729

Country of ref document: DE

Format of ref document f/p: P

Q171 Divided out to:

Ref country code: DE

Ref document number: 3943728

Ref country code: DE

Ref document number: 3943729

Ref country code: DE

Ref document number: 3943727

AH Division in

Ref country code: DE

Ref document number: 3943728

Format of ref document f/p: P

Ref country code: DE

Ref document number: 3943727

Format of ref document f/p: P

AH Division in

Ref country code: DE

Ref document number: 3943729

Format of ref document f/p: P

AH Division in

Ref country code: DE

Ref document number: 3943727

Format of ref document f/p: P

Ref country code: DE

Ref document number: 3943729

Format of ref document f/p: P

Ref country code: DE

Ref document number: 3943728

Format of ref document f/p: P

AH Division in

Ref country code: DE

Ref document number: 3943728

Format of ref document f/p: P

Ref country code: DE

Ref document number: 3943727

Format of ref document f/p: P

Ref country code: DE

Ref document number: 3943729

Format of ref document f/p: P

8331 Complete revocation