ATE392539T1 - Zylinderkopf für eine brennkraftmaschine - Google Patents

Zylinderkopf für eine brennkraftmaschine

Info

Publication number
ATE392539T1
ATE392539T1 AT02026471T AT02026471T ATE392539T1 AT E392539 T1 ATE392539 T1 AT E392539T1 AT 02026471 T AT02026471 T AT 02026471T AT 02026471 T AT02026471 T AT 02026471T AT E392539 T1 ATE392539 T1 AT E392539T1
Authority
AT
Austria
Prior art keywords
cylinder head
combustion engine
internal combustion
head body
supply means
Prior art date
Application number
AT02026471T
Other languages
English (en)
Inventor
Masahiro Uchida
Original Assignee
Yamaha Motor Co Ltd
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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Application granted granted Critical
Publication of ATE392539T1 publication Critical patent/ATE392539T1/de

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
    • 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
    • F01L1/022—Chain drive
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • 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
    • F01M9/105—Lubrication of valve gear or auxiliaries using distribution conduits
    • 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
    • F01L2001/028—Pre-assembled timing arrangement, e.g. located in a cassette
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/34433—Location oil control valves
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
    • F01L2001/3444—Oil filters
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L2001/34486—Location and number of the means for changing the angular relationship
    • F01L2001/34496—Two phasers on different 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
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F01M2001/064—Camshaft with passageways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
AT02026471T 2001-11-30 2002-11-27 Zylinderkopf für eine brennkraftmaschine ATE392539T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001367102A JP3821366B2 (ja) 2001-11-30 2001-11-30 内燃機関の動弁機構における油供給装置

Publications (1)

Publication Number Publication Date
ATE392539T1 true ATE392539T1 (de) 2008-05-15

Family

ID=19176898

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02026471T ATE392539T1 (de) 2001-11-30 2002-11-27 Zylinderkopf für eine brennkraftmaschine

Country Status (5)

Country Link
US (1) US6640757B2 (de)
EP (1) EP1316682B1 (de)
JP (1) JP3821366B2 (de)
AT (1) ATE392539T1 (de)
DE (1) DE60226113T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7168405B2 (en) * 2004-01-30 2007-01-30 Hartley Jr John J Camshaft drive mechanism
DE502005010369D1 (de) * 2004-05-14 2010-11-25 Schaeffler Kg Nockenwellenversteller
JP4613760B2 (ja) * 2004-09-27 2011-01-19 アイシン精機株式会社 電磁弁ユニット、エンジンカバーユニット
JP4248502B2 (ja) * 2005-01-07 2009-04-02 トヨタ自動車株式会社 内燃機関用機能装置の取付構造
JP2006291715A (ja) * 2005-04-05 2006-10-26 Toyota Industries Corp 可変バルブタイミング機構付き内燃機関
KR100732445B1 (ko) * 2005-12-08 2007-06-27 현대자동차주식회사 디젤엔진용 통합 타입 엔진브레이크
US7395802B2 (en) * 2006-06-07 2008-07-08 Ford Global Technologies, Llc Oil supply for internal combustion engine camshaft
KR100873856B1 (ko) * 2006-08-10 2008-12-15 현대자동차주식회사 자동차 엔진의 오일 컨트롤 밸브
JP4215083B2 (ja) * 2006-09-04 2009-01-28 トヨタ自動車株式会社 カムキャップ及び油路接続構造
JP4723453B2 (ja) * 2006-10-17 2011-07-13 川崎重工業株式会社 エンジンおよび自動二輪車
JP4386112B2 (ja) * 2007-07-20 2009-12-16 トヨタ自動車株式会社 エンジン
CN101779010B (zh) * 2007-08-23 2012-07-18 本田技研工业株式会社 内燃机的气门控制装置
US20090186725A1 (en) * 2008-01-18 2009-07-23 Joseph Jouraij Multi-utility camshaft cap for internal combustion engine
KR101020914B1 (ko) 2008-12-04 2011-03-09 기아자동차주식회사 차량용 아이엘피(ｉｌｐ) 방식의 연속 가변 밸브 타이밍 장치
US8171903B2 (en) 2008-12-03 2012-05-08 Hyundai Motor Company Intermediate lock pin type variable valve timing unit for vehicle and continuously variable valve timing device using the same
GB2467943A (en) 2009-02-23 2010-08-25 Mechadyne Plc I.c. engine double overhead camshaft phasing system
AT507053B1 (de) 2009-06-25 2010-12-15 Avl List Gmbh Zylinderkopf für eine brennkraftmaschine
US8347835B2 (en) * 2009-10-26 2013-01-08 GM Global Technology Operations LLC Engine assembly including secondary oil pump and pump mounting structure
EP2381074A1 (de) * 2010-04-20 2011-10-26 Kwang Yang Motor Co., Ltd. Variabler Ventilhebemechanismus für einen Motor und Anordnung für ein Ölsteuerventil
CN102155328A (zh) * 2011-04-21 2011-08-17 北京中清能发动机技术有限公司 内燃机的齿轮室盖、机体总成及其内燃机
JP5785482B2 (ja) * 2011-11-25 2015-09-30 本田技研工業株式会社 内燃機関のカムシャフト支持構造
JP6213200B2 (ja) 2013-12-09 2017-10-18 三菱自動車工業株式会社 エンジンのカムキャップ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4229501B2 (ja) * 1998-11-13 2009-02-25 ヤマハ発動機株式会社 エンジンのオイルコントロールバルブ配置構造
EP1046793A3 (de) * 1999-04-21 2002-08-21 Ford Global Technologies, Inc. Variable Ventilsteuerungseinrichtung und Verfahren
JP2001050102A (ja) 1999-05-31 2001-02-23 Yamaha Motor Co Ltd ４サイクルエンジン
JP3546994B2 (ja) * 1999-09-03 2004-07-28 本田技研工業株式会社 内燃機関の動弁制御装置の油路構造

Also Published As

Publication number Publication date
JP2003166441A (ja) 2003-06-13
EP1316682B1 (de) 2008-04-16
DE60226113D1 (de) 2008-05-29
EP1316682A2 (de) 2003-06-04
EP1316682A3 (de) 2003-12-03
DE60226113T2 (de) 2009-05-28
US6640757B2 (en) 2003-11-04
JP3821366B2 (ja) 2006-09-13
US20030101949A1 (en) 2003-06-05

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