PH12013000316A1 - Engine - Google Patents

Engine

Info

Publication number
PH12013000316A1
PH12013000316A1 PH12013000316A PH12013000316A PH12013000316A1 PH 12013000316 A1 PH12013000316 A1 PH 12013000316A1 PH 12013000316 A PH12013000316 A PH 12013000316A PH 12013000316 A PH12013000316 A PH 12013000316A PH 12013000316 A1 PH12013000316 A1 PH 12013000316A1
Authority
PH
Philippines
Prior art keywords
rocker arm
rocker
shaft
axial direction
cam shaft
Prior art date
Application number
PH12013000316A
Other languages
English (en)
Other versions
PH12013000316B1 (en
Inventor
Yoshitaka Nagai
Kensuke Yamamoto
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 PH12013000316B1 publication Critical patent/PH12013000316B1/en
Publication of PH12013000316A1 publication Critical patent/PH12013000316A1/en

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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • 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
    • F01L1/267—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 means for varying the timing or the lift of the valves
    • 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
    • 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
    • F01L2001/0535—Single overhead camshafts [SOHC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
PH12013000316A 2013-06-28 2013-10-21 Engine PH12013000316A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013136583A JP2015010554A (ja) 2013-06-28 2013-06-28 エンジン

Publications (2)

Publication Number Publication Date
PH12013000316B1 PH12013000316B1 (en) 2015-04-27
PH12013000316A1 true PH12013000316A1 (en) 2015-04-27

Family

ID=49510037

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12013000316A PH12013000316A1 (en) 2013-06-28 2013-10-21 Engine

Country Status (8)

Country Link
EP (1) EP2821601B1 (fr)
JP (1) JP2015010554A (fr)
CN (1) CN104251146B (fr)
BR (1) BR102013027997B1 (fr)
CO (1) CO7250119A1 (fr)
ES (1) ES2626379T3 (fr)
PH (1) PH12013000316A1 (fr)
TW (1) TWI582302B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2853700B1 (fr) * 2013-09-30 2016-04-27 Honda Motor Co., Ltd. Commande de soupape variable de moteur à combustion interne pour véhicule de type à enfourcher
JP6069765B2 (ja) * 2013-09-30 2017-02-01 本田技研工業株式会社 鞍乗り型車両用内燃機関の可変動弁装置
JP2018197498A (ja) 2015-10-15 2018-12-13 ヤマハ発動機株式会社 鞍乗型車両用エンジン
JP6258383B2 (ja) * 2015-11-30 2018-01-10 モートニック コーポレイション エンジンの可変バルブリフト装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07103812B2 (ja) * 1991-09-18 1995-11-08 本田技研工業株式会社 内燃機関の弁作動特性変更機能付き動弁装置
DE4227567C1 (de) * 1992-08-20 1993-11-11 Daimler Benz Ag Ventilantriebssystem für eine mehrzylindrige Brennkraftmaschine
DE4404683C1 (de) * 1994-02-15 1995-03-02 Daimler Benz Ag Verfahren zur Minimierung von Spiel in einem Ventiltrieb
JPH07301108A (ja) * 1995-04-24 1995-11-14 Mazda Motor Corp エンジンの動弁装置
JP2003027975A (ja) * 2001-07-12 2003-01-29 Honda Motor Co Ltd 内燃機関を備えた船外機
CN102482960B (zh) * 2009-08-24 2014-03-12 雅马哈发动机株式会社 可变动阀装置、具有该可变动阀装置的发动机及跨乘式车辆
JP5455838B2 (ja) * 2010-08-11 2014-03-26 本田技研工業株式会社 可変動弁機構
JP5907552B2 (ja) * 2010-09-07 2016-04-26 本田技研工業株式会社 内燃機関の可変動弁装置
JP2014047623A (ja) * 2012-08-29 2014-03-17 Honda Motor Co Ltd 可変動弁装置

Also Published As

Publication number Publication date
TW201500637A (zh) 2015-01-01
ES2626379T3 (es) 2017-07-24
EP2821601B1 (fr) 2017-05-03
JP2015010554A (ja) 2015-01-19
EP2821601A3 (fr) 2015-12-30
CN104251146B (zh) 2017-04-12
EP2821601A2 (fr) 2015-01-07
PH12013000316B1 (en) 2015-04-27
BR102013027997B1 (pt) 2021-12-07
TWI582302B (zh) 2017-05-11
CO7250119A1 (es) 2015-04-30
BR102013027997A2 (pt) 2015-10-13
CN104251146A (zh) 2014-12-31

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