AR092233A1 - Mecanismo de distribucion de valvulas variable - Google Patents

Mecanismo de distribucion de valvulas variable

Info

Publication number
AR092233A1
AR092233A1 ARP130103016A ARP130103016A AR092233A1 AR 092233 A1 AR092233 A1 AR 092233A1 AR P130103016 A ARP130103016 A AR P130103016A AR P130103016 A ARP130103016 A AR P130103016A AR 092233 A1 AR092233 A1 AR 092233A1
Authority
AR
Argentina
Prior art keywords
intake rocker
distribution mechanism
variable valve
crankshaft
coupling
Prior art date
Application number
ARP130103016A
Other languages
English (en)
Inventor
Fujikubo Makoto
Kataoka Dai
akiba Hiroyuki
Warashina Takuya
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of AR092233A1 publication Critical patent/AR092233A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • 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
    • 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
    • F01L13/0005—Deactivating 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
    • 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
    • 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
    • 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
    • F01L2820/04—Sensors
    • F01L2820/042—Crankshafts position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

Proporcionar un mecanismo de distribución de válvulas variable que evite que una patilla de acoplamiento sea volteada, evite la producción de un sonido, y permita acoplar con suavidad balancines. El mecanismo de distribución de válvulas variable donde un primer balancín de admisión 25 que es oscilado por una leva de entrada 22c provisto sobre un árbol de levas 22 y que abre/cierra una válvula de admisión y un segundo balancín de admisión 27 que está acoplado al primer balancín de admisión 25 por una patilla de acoplamiento 54 o cuyo acoplamiento es liberado están provistos adyacentemente en una culata 10 y un accionador de solenoide 21 que hace que la patilla de acoplamiento 54 avance/regrese entre el primer balancín de admisión 25 y el segundo balancín de admisión 27 está provisto en una pared exterior de la culata, está provisto de un sensor de ángulo de cigüeñal 65 que detecta una posición de giro de un cigüeñal y un controlador 66 que controla la operación del accionador de solenoide 21 basándose en un ángulo de cigüeñal detectado por el sensor de ángulo de cigüeñal 65.
ARP130103016A 2012-08-29 2013-08-26 Mecanismo de distribucion de valvulas variable AR092233A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012188320A JP2014047623A (ja) 2012-08-29 2012-08-29 可変動弁装置

Publications (1)

Publication Number Publication Date
AR092233A1 true AR092233A1 (es) 2015-04-08

Family

ID=50138053

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130103016A AR092233A1 (es) 2012-08-29 2013-08-26 Mecanismo de distribucion de valvulas variable

Country Status (5)

Country Link
JP (1) JP2014047623A (es)
CN (1) CN103670576B (es)
AR (1) AR092233A1 (es)
BR (1) BR102013021846A2 (es)
FR (1) FR2995023B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015010554A (ja) * 2013-06-28 2015-01-19 ヤマハ発動機株式会社 エンジン
DE102014118661B4 (de) * 2014-12-15 2022-05-05 Robert Bosch Gmbh Hubkolbenbrennkraftmaschine mit einer Sensorvorrichtung zum zumindest mittelbaren Ermitteln eines Ventilhubs eines Gaswechselventils
US10704429B2 (en) * 2018-09-27 2020-07-07 Delphi Technologies Ip Limited Switchable rocker arm
EP3914811A1 (en) 2019-01-24 2021-12-01 Eaton Intelligent Power Limited Rocker arm assembly having lash management for cylinder deactivation and engine brake configuration

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131610A (ja) * 1984-07-24 1986-02-14 Honda Motor Co Ltd 内燃機関の弁作動休止装置
GB2198787B (en) * 1986-10-16 1991-04-24 Honda Motor Co Ltd Valve operating apparatus of internal combustion engine
US4901685A (en) * 1986-12-19 1990-02-20 Honda Giken Kogyo Kabushiki Kaisha Valve operating mechanism for an internal combustion engine
US4883027A (en) * 1987-11-25 1989-11-28 Honda Giken Kogyo Kabushiki Kaisha Valve operating system for internal combustion engines
JPH01285611A (ja) * 1988-05-10 1989-11-16 Honda Motor Co Ltd 内燃機関の弁作動状態切換装置
JP4459130B2 (ja) * 2005-07-29 2010-04-28 本田技研工業株式会社 可変動弁装置を備える内燃機関
JP4911246B2 (ja) * 2008-11-05 2012-04-04 トヨタ自動車株式会社 内燃機関の動弁装置
JP4752949B2 (ja) * 2009-05-28 2011-08-17 トヨタ自動車株式会社 内燃機関の可変動弁装置
US8191520B2 (en) * 2009-05-29 2012-06-05 Toyota Jidosha Kabushiki Kaisha Variable valve operating apparatus for internal combustion engine
JP4923098B2 (ja) * 2009-12-03 2012-04-25 本田技研工業株式会社 エンジンのロッカアーム切換装置
JP2011202625A (ja) * 2010-03-26 2011-10-13 Honda Motor Co Ltd エンジンにおけるデコンプ装置の配置構造
JP2012007520A (ja) * 2010-06-23 2012-01-12 Honda Motor Co Ltd 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

Also Published As

Publication number Publication date
FR2995023A1 (fr) 2014-03-07
CN103670576B (zh) 2016-03-09
FR2995023B1 (fr) 2018-07-06
CN103670576A (zh) 2014-03-26
JP2014047623A (ja) 2014-03-17
BR102013021846A2 (pt) 2014-10-21

Similar Documents

Publication Publication Date Title
AR092233A1 (es) Mecanismo de distribucion de valvulas variable
ATE534806T1 (de) Hydraulisches system unter elektronischer kontrolle zur variablen betätigung der ventile einer brennkraftmaschine, mit schneller befüllung der hochdrukteils des systems
BR112012017205A2 (pt) derivados de fenilimidazol heteroaromáticos como inibidores de enzima pde10a
IT1396027B1 (it) Valvola egr per applicazioni di tipo low pressure, nella tecnica del ricircolo controllato di gas combusti in motori a combustione interna.
DE602007003789D1 (de) Verbrennungsmotor mit variabler Ventilhebung
FR2920523B1 (fr) Chambre de combustion de turbomachine a circulation helicoidale de l'air.
ATE483893T1 (de) Verbrennungsmotor, insbesondere zwei-zylinder- motor mit einem vereinfachten system zur verstellbaren betätigung der motorventile
FR2897145B1 (fr) Chambre de combustion annulaire de turbomachine a fixations alternees.
GB0801710D0 (en) Intenal combustion engine with valve deactivation
AR073787A1 (es) Conjuntos de bonete desmontables en campo para uso con valvulas
ATE534805T1 (de) Hydraulikeinheit für einen zylinderkopf einer brennkraftmaschine mit hydraulisch variablem gaswechselventiltrieb
DE502007001915D1 (de) Druckregelventil mit notfahr- und belüftungsfunktion
CL2015002015A1 (es) Sistema de admisión y escape de gases al cilindro del motor de combustión interna de cuatro tiempos con una cámara de intercambio de gases que permite a las válvulas del cilindro actuar con doble función de admisión y escape; y que pueden ser accionadas electrónicamente.
ATE466171T1 (de) Ventiltrieb eines hubkolben-verbrennungsmotors
WO2012177795A3 (en) Free piston engines with single hydraulic piston actuator and methods
IT201800003099A1 (it) Corpo farfallato o attuatore, in particolare per alimentazione di gas ad alta pressione, munito di sfiato
FI20095770A (fi) Mäntämoottorin imuventtiilin ohjausjärjestely
WO2013020008A3 (en) Internal combustion engine valvetrain
JP2014134139A5 (es)
WO2011060840A3 (de) Nockenwelle mit nockenwellenversteller
DE602008000342D1 (de) Ventilsitz in Ausführung mit versetzten Fasen
ATE405728T1 (de) Ventiltrieb für brennkraftmaschinen
DE502008001290D1 (de) Drosselventil für eine Brennkraftmaschine mit elektrohydraulischer Ventilsteuerung
FI20115746A0 (fi) Polttomoottorin polttoaineen syöttölaitteen imuventtiili
RU2008147958A (ru) Устройство управления приводом клапана двигателя внутреннего сгорания

Legal Events

Date Code Title Description
FG Grant, registration