IN2014MU03845A - - Google Patents

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Publication number
IN2014MU03845A
IN2014MU03845A IN3845MU2014A IN2014MU03845A IN 2014MU03845 A IN2014MU03845 A IN 2014MU03845A IN 3845MU2014 A IN3845MU2014 A IN 3845MU2014A IN 2014MU03845 A IN2014MU03845 A IN 2014MU03845A
Authority
IN
India
Prior art keywords
rocker arm
drive signal
connecting pin
supplying
solenoid
Prior art date
Application number
Other languages
English (en)
Inventor
Sakashita Yohei
Sugiyama Tomonori
Kimura Junichi
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 IN2014MU03845A publication Critical patent/IN2014MU03845A/en

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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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • 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]
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
    • F01L2820/031—Electromagnets

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
IN3845MU2014 2013-12-05 2014-12-01 IN2014MU03845A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013251687 2013-12-05
JP2014142616A JP5883480B2 (ja) 2013-12-05 2014-07-10 内燃機関および鞍乗型車両

Publications (1)

Publication Number Publication Date
IN2014MU03845A true IN2014MU03845A (ja) 2015-10-09

Family

ID=52016426

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3845MU2014 IN2014MU03845A (ja) 2013-12-05 2014-12-01

Country Status (6)

Country Link
EP (1) EP2881557B1 (ja)
JP (1) JP5883480B2 (ja)
BR (1) BR102014030451B1 (ja)
ES (1) ES2639180T3 (ja)
IN (1) IN2014MU03845A (ja)
TW (1) TWI572772B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101964401B1 (ko) * 2017-08-25 2019-04-01 한국광기술원 열경화 웨이퍼 공정을 통한 어레이 타입 렌즈 제조 방법
DE102017129124A1 (de) 2017-12-07 2019-06-13 Schaeffler Technologies AG & Co. KG Ventiltrieb für eine Brennkraftmaschine mit mindestens einem Gaswechselventil pro Zylinder
JP6871993B1 (ja) * 2019-11-06 2021-05-19 株式会社日進製作所 ロッカアーム
IT202200002711A1 (it) * 2022-02-15 2023-08-15 Piaggio & C Spa Sistema per la variazione della fase di apertura e/o chiusura di valvole di aspirazione
JP2024037243A (ja) * 2022-09-07 2024-03-19 スズキ株式会社 可変動弁装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3299363B2 (ja) * 1993-12-24 2002-07-08 本田技研工業株式会社 内燃機関の動弁装置
US5718199A (en) * 1994-10-07 1998-02-17 Diesel Engine Retarders, Inc. Electronic controls for compression release engine brakes
US5499157A (en) * 1994-11-09 1996-03-12 Woodward Governor Company Multiplexed electronic fuel injection control system
JP3396412B2 (ja) * 1997-11-11 2003-04-14 株式会社オティックス 可変動弁機構
EP2290211B1 (en) * 2004-03-10 2018-05-16 Delphi International Operations Luxembourg S.à r.l. Power supply arrangement for a fuel injector drive circuit
JP4697180B2 (ja) * 2007-04-25 2011-06-08 トヨタ自動車株式会社 電源制御装置、電源装置の制御方法、および電源装置の制御方法をコンピュータに実行させるためのプログラムを記録したコンピュータ読取可能な記録媒体
US7681558B2 (en) * 2008-01-15 2010-03-23 Ford Global Technologies, Llc System and method to control fuel vaporization
JP5359476B2 (ja) * 2009-04-06 2013-12-04 トヨタ自動車株式会社 ソレノイド制御装置
JP5484987B2 (ja) * 2010-03-30 2014-05-07 本田技研工業株式会社 エンジンの可変動弁装置
JP5455838B2 (ja) * 2010-08-11 2014-03-26 本田技研工業株式会社 可変動弁機構
JP5513339B2 (ja) * 2010-09-30 2014-06-04 本田技研工業株式会社 内燃機関の可変動弁装置
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
JP2013151862A (ja) * 2012-01-24 2013-08-08 Hitachi Koki Co Ltd エンジン作業機
JP5776607B2 (ja) * 2012-03-30 2015-09-09 株式会社デンソー 誘導性負荷駆動装置
JP5984460B2 (ja) * 2012-03-30 2016-09-06 本田技研工業株式会社 内燃機関の可変動弁機構
EP2662554A1 (en) * 2012-05-11 2013-11-13 Continental Automotive GmbH Driving circuit for a magnetic valve

Also Published As

Publication number Publication date
EP2881557A2 (en) 2015-06-10
BR102014030451B1 (pt) 2023-02-07
JP5883480B2 (ja) 2016-03-15
ES2639180T3 (es) 2017-10-25
TW201533312A (zh) 2015-09-01
EP2881557B1 (en) 2017-08-16
JP2015129503A (ja) 2015-07-16
BR102014030451A2 (pt) 2016-03-01
TWI572772B (zh) 2017-03-01
EP2881557A3 (en) 2016-03-09

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