TWI295706B - - Google Patents

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Publication number
TWI295706B
TWI295706B TW094126034A TW94126034A TWI295706B TW I295706 B TWI295706 B TW I295706B TW 094126034 A TW094126034 A TW 094126034A TW 94126034 A TW94126034 A TW 94126034A TW I295706 B TWI295706 B TW I295706B
Authority
TW
Taiwan
Prior art keywords
cam
eccentric
driving
drive
valve
Prior art date
Application number
TW094126034A
Other languages
English (en)
Chinese (zh)
Other versions
TW200617264A (en
Inventor
Naoki Tsuchida
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
Publication of TW200617264A publication Critical patent/TW200617264A/zh
Application granted granted Critical
Publication of TWI295706B publication Critical patent/TWI295706B/zh

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
    • F01L1/34—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
    • F01L1/356—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 making the angular relationship oscillate, e.g. non-homokinetic 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
    • F01L1/02—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
    • F01L1/02—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
    • F01L1/34—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
    • 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
    • F01L1/024—Belt 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0471—Assembled camshafts
    • F01L2001/0473—Composite camshafts, e.g. with cams or cam sleeve being able to move relative to the inner camshaft or a cam adjusting rod
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/032—Electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
TW094126034A 2004-08-31 2005-08-01 Variable valve drive device, engine and motorcycle TW200617264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004253621 2004-08-31

Publications (2)

Publication Number Publication Date
TW200617264A TW200617264A (en) 2006-06-01
TWI295706B true TWI295706B (ja) 2008-04-11

Family

ID=35999835

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094126034A TW200617264A (en) 2004-08-31 2005-08-01 Variable valve drive device, engine and motorcycle

Country Status (5)

Country Link
US (1) US20080308053A1 (ja)
EP (1) EP1788200A1 (ja)
JP (1) JPWO2006025174A1 (ja)
TW (1) TW200617264A (ja)
WO (1) WO2006025174A1 (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457228A (en) * 2008-02-05 2009-08-12 Mechadyne Plc Lubricating oil feed arrangement for a single cam phaser (SCP) camshaft
GB2467333A (en) * 2009-01-30 2010-08-04 Mechadyne Plc Single camshaft phaser and camshaft for i.c. engines
KR20120016048A (ko) * 2009-03-31 2012-02-22 니탄 밸브 가부시키가이샤 엔진의 위상 가변 장치
JP2012233426A (ja) * 2011-04-28 2012-11-29 Toyota Motor Corp 動弁装置、及びエンジン
US8613267B1 (en) * 2011-07-19 2013-12-24 Lightsail Energy, Inc. Valve
CN102797529B (zh) * 2012-08-24 2014-03-05 重庆大学 单缸单顶置凸轮轴发动机进气相位连续可调装置
FR3037100B1 (fr) * 2015-06-08 2019-04-05 Renault S.A.S Dispositif d'alimentation en lubrifiant d'un arbre a cames.
US10393037B2 (en) 2015-12-09 2019-08-27 Hyundai Motor Company Method for controlling of valve timing of continuous variable valve duration engine
US10415488B2 (en) 2015-12-09 2019-09-17 Hyundai Motor Company System and method for controlling valve timing of continuous variable valve duration engine
KR102394575B1 (ko) 2017-11-20 2022-05-04 현대자동차 주식회사 연속 가변 밸브 듀레이션 장치 및 이를 포함하는 엔진
US10415485B2 (en) 2015-12-10 2019-09-17 Hyundai Motor Company Method for controlling of valve timing of continuous variable valve duration engine
US10634067B2 (en) 2015-12-11 2020-04-28 Hyundai Motor Company System and method for controlling valve timing of continuous variable valve duration engine
US10920679B2 (en) 2015-12-11 2021-02-16 Hyundai Motor Company Method for controlling of valve timing of continuous variable valve duration engine
KR101776743B1 (ko) 2015-12-11 2017-09-08 현대자동차 주식회사 연속 가변 밸브 듀레이션 엔진의 밸브 타이밍 제어 시스템 및 방법
US10428747B2 (en) * 2015-12-11 2019-10-01 Hyundai Motor Company System and method for controlling valve timing of continuous variable valve duration engine
US10323585B2 (en) 2015-12-11 2019-06-18 Hyundai Motor Company Method for controlling of valve timing of continuous variable valve duration engine
KR101807023B1 (ko) 2015-12-11 2017-12-08 현대자동차 주식회사 연속 가변 밸브 듀레이션 엔진의 밸브 타이밍 제어 시스템 및 방법
US10634066B2 (en) 2016-03-16 2020-04-28 Hyundai Motor Company System and method for controlling valve timing of continuous variable valve duration engine
CN106523728B (zh) * 2016-11-21 2023-10-10 扬中市阀门厂有限公司 一种新型高效旋转分配阀门
KR102417382B1 (ko) * 2016-12-14 2022-07-06 현대자동차주식회사 가변 밸브 타이밍 기구 및 가변 밸브 듀레이션 기구를 이용한 밸브 타이밍 및 밸브 듀레이션 제어 방법
KR102439627B1 (ko) * 2017-12-12 2022-09-05 현대자동차주식회사 엔진의 가변 밸브 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31917A (en) * 1861-04-02 Improvement in cultivators
JP2759507B2 (ja) * 1989-07-07 1998-05-28 本田技研工業株式会社 内燃機関の可変バルブタイミング動弁装置
JPH08338212A (ja) * 1995-06-14 1996-12-24 Mitsubishi Motors Corp 内燃機関の可変動弁機構
JPH1113437A (ja) * 1997-06-27 1999-01-19 Unisia Jecs Corp 内燃機関の吸排気弁駆動制御装置
DE10136612A1 (de) * 2001-07-17 2003-02-06 Herbert Naumann Variable Hubventilsteuerungen

Also Published As

Publication number Publication date
TW200617264A (en) 2006-06-01
WO2006025174A1 (ja) 2006-03-09
JPWO2006025174A1 (ja) 2008-05-08
EP1788200A1 (en) 2007-05-23
US20080308053A1 (en) 2008-12-18

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