BRPI0519514A2 - dispositivo de controle de regulaÇço de vÁlvula dispositivo de motor, e veÍculo incluindo o mesmo - Google Patents

dispositivo de controle de regulaÇço de vÁlvula dispositivo de motor, e veÍculo incluindo o mesmo

Info

Publication number
BRPI0519514A2
BRPI0519514A2 BRPI0519514-4A BRPI0519514A BRPI0519514A2 BR PI0519514 A2 BRPI0519514 A2 BR PI0519514A2 BR PI0519514 A BRPI0519514 A BR PI0519514A BR PI0519514 A2 BRPI0519514 A2 BR PI0519514A2
Authority
BR
Brazil
Prior art keywords
lock pin
high speed
pin
guide hole
speed lock
Prior art date
Application number
BRPI0519514-4A
Other languages
English (en)
Inventor
Minoru Yamamoto
Toshimasa Morita
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 BRPI0519514A2 publication Critical patent/BRPI0519514A2/pt

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
    • F01L1/02—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
    • 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
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • 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
    • F01L2301/00—Using particular materials
    • 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
    • F01L2820/01—Absolute values
    • 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
    • F01L2820/035—Centrifugal forces

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)

Abstract

DISPOSITIVO DE CONTROLE DE REGULAÇçO DE VÁLVULA, DISPOSITIVO DE MOTOR E VEÍCULO INCLUINDO O MESMO. Um controlador de regulação de válvula, um dispositivo de motor tendo o controlador de regulação de válvula, e um veículo. No controlador de regulação de válvula, quando a velocidade de um motor está baixa, uma força por uma mola que energiza um pino de trava de velocidade baixa em uma direção para inserir o pino de trava de velocidade baixa em um orifício-guia do pino de velocidade baixa fica maior que uma força centrífuga agindo em um peso. Conseqúentemente, o pino de trava de velocidade baixa é inserido no orifício-guia do pino de velocidade baixa, e a fase de um eixo de comando de entrada com relação a um eixo de comando de escapamento é fixada. Quando a velocidade do motor está alta, uma força pela força centrífuga agindo no peso que energíza o pino de trava de velocidade alta em uma direção para inserir o pino de trava de velocidade alta em um orifício-guia do pino de velocidade alta fica maior que uma força pela mola que energiza o pino de trava de velocidade alta em uma direção para extrair o pino de trava de velocidade alta do orifício-guia do pino de velocidade alta. Desse modo, o pino de trava de velocidade alta pode ser inserido no orifício-guia do pino de velocidade alta, e a fase do eixo de comando de entrada com relação ao eixo de comando de escapamento pode ser fixada.
BRPI0519514-4A 2004-12-17 2005-12-07 dispositivo de controle de regulaÇço de vÁlvula dispositivo de motor, e veÍculo incluindo o mesmo BRPI0519514A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004365549A JP2006170117A (ja) 2004-12-17 2004-12-17 バルブタイミング制御装置ならびにそれを備えるエンジン装置および車両
PCT/JP2005/022484 WO2006064707A1 (ja) 2004-12-17 2005-12-07 バルブタイミング制御装置ならびにそれを備えるエンジン装置および車両

Publications (1)

Publication Number Publication Date
BRPI0519514A2 true BRPI0519514A2 (pt) 2009-02-25

Family

ID=36587765

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519514-4A BRPI0519514A2 (pt) 2004-12-17 2005-12-07 dispositivo de controle de regulaÇço de vÁlvula dispositivo de motor, e veÍculo incluindo o mesmo

Country Status (7)

Country Link
US (1) US20090272348A1 (pt)
EP (1) EP1835133A4 (pt)
JP (1) JP2006170117A (pt)
CN (1) CN100455774C (pt)
BR (1) BRPI0519514A2 (pt)
TW (1) TW200624657A (pt)
WO (1) WO2006064707A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4948831B2 (ja) * 2005-12-13 2012-06-06 ヤマハ発動機株式会社 可変動弁装置ならびにそれを備えるエンジンシステムおよび乗り物
JP4590384B2 (ja) * 2006-09-26 2010-12-01 本田技研工業株式会社 内燃機関の動弁装置
JP2008157129A (ja) * 2006-12-25 2008-07-10 Yamaha Motor Co Ltd 可変動弁装置、それを備えたエンジン装置および車両
DE102008039038B4 (de) * 2008-08-21 2021-01-28 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
JP5353465B2 (ja) * 2009-06-18 2013-11-27 スズキ株式会社 エンジンの動弁装置
WO2011030457A1 (ja) * 2009-09-14 2011-03-17 本田技研工業株式会社 内燃機関の可変動弁装置
JP6248876B2 (ja) * 2014-09-17 2017-12-20 スズキ株式会社 エンジンの動弁装置
JP6702038B2 (ja) * 2016-07-05 2020-05-27 スズキ株式会社 可変動弁機構、エンジン及び自動二輪車
JP6457577B2 (ja) * 2017-03-27 2019-01-23 本田技研工業株式会社 バルブタイミング制御装置
RU2684856C1 (ru) * 2018-06-25 2019-04-15 Общество с ограниченной ответственностью "Челябинский компрессорный завод" (ООО "ЧКЗ") Устройство коррекции углового положения кулачкового вала двигателя внутреннего сгорания

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE322121C (de) * 1917-05-15 1920-06-21 Bbc Brown Boveri & Cie Zuendmomentregler fuer Verbrennungskraftmaschinen
US1388743A (en) * 1918-02-18 1921-08-23 Moore Edward Governing device for internal-combustion engines
US1957181A (en) * 1932-02-27 1934-05-01 Edward W Mitchel Automatic valve timing device
DE2727121A1 (de) * 1977-06-16 1978-12-21 Daimler Benz Ag Verstellvorrichtung zur drehzahlabhaengigen steuerung des einspritzzeitpunktes einer einspritzpumpe von brennkraftmaschinen, insbesondere luftverdichtende einspritzbrennkraftmaschine
DE3326096A1 (de) * 1983-07-20 1985-01-31 Manfred 4630 Bochum Kalix Viertakt-brennkraftmaschine
US4577592A (en) * 1984-06-27 1986-03-25 Bosch Henery G K Self adjusting camshaft gear for internal combustion engines
JPH0788767B2 (ja) * 1985-09-24 1995-09-27 本田技研工業株式会社 内燃機関の動弁装置
JPH01157208U (pt) * 1988-04-19 1989-10-30
JPH01300007A (ja) * 1988-05-26 1989-12-04 Suzuki Motor Co Ltd 四サイクルエンジンのバルブタイミング可変装置
JP2836427B2 (ja) * 1993-03-29 1998-12-14 トヨタ自動車株式会社 可変バルブタイミング装置
JP3402853B2 (ja) * 1995-04-12 2003-05-06 ヤマハ発動機株式会社 エンジンの動弁装置
US5609127A (en) * 1995-06-06 1997-03-11 Noplis; Edward J. Centrifugal control assembly for camshaft advance and retardation and suppression of cyclical vibration
JP4202440B2 (ja) * 1997-02-06 2008-12-24 アイシン精機株式会社 弁開閉時期制御装置
JPH11229831A (ja) * 1998-02-13 1999-08-24 Honda Motor Co Ltd エンジンのカム位相可変装置
US6289860B1 (en) * 2000-01-04 2001-09-18 Frank H. Speckhart Assembly for altering camshaft timing

Also Published As

Publication number Publication date
EP1835133A4 (en) 2009-08-26
US20090272348A1 (en) 2009-11-05
WO2006064707A1 (ja) 2006-06-22
JP2006170117A (ja) 2006-06-29
TW200624657A (en) 2006-07-16
EP1835133A1 (en) 2007-09-19
CN101080552A (zh) 2007-11-28
CN100455774C (zh) 2009-01-28

Similar Documents

Publication Publication Date Title
BRPI0519514A2 (pt) dispositivo de controle de regulaÇço de vÁlvula dispositivo de motor, e veÍculo incluindo o mesmo
BRPI0516108A (pt) sistema para ativação de válvula de motor em um motor à combustão interna
EP2020495A3 (en) Engine equipped with adjustable valve timing mechanism
BRPI0417071A (pt) dispositivo e método para controle de um motor de combustão interna com um sistema de trasmissão de válvula universal e um mecanismo de compressão variável
WO2013065149A1 (ja) 内燃機関の制御装置
JP4609278B2 (ja) 内燃機関の可変バルブタイミング制御装置及びその可変バルブタイミング制御装置を備えた内燃機関
BRPI0804680A2 (pt) sistema de controle para motor de combustão interna e método de controle
BRPI0803520A2 (pt) dispositivo de controle para motor de combustão interna e veìculo de duplo suporte dotado do mesmo
BR0102785A (pt) Controle de carga de motor a diesel usando o ponto de regulagem da velocidade do motor
BR9906914A (pt) Aparelho de controle para válvula solenóide
WO2008029241A3 (en) Variable valve timing system and method for controlling the same
BR0303132A (pt) Sistema de injeção de combustìvel para um motor de combustão interna
BR0208546A (pt) Regulador de pressão para uma instalação de abastecimento de combustìvel de uma máquina de combustão interna
BR112015024174A2 (pt) método e dispositivo para operar um motor de combustão
BRPI0512371A (pt) estratégia para abastecimento de motor a diesel pelo uso seletivo de mapas de abastecimento para estender a faixa de combustão de hcci
Schernus et al. Modeling of exhaust valve opening in a camless engine
BR0207934A (pt) Processo para o controle e/ou a regulaegm de uma caixa de câmbio automatizada de um veìculo
WO2002052129A8 (en) Device and method for engine breaking of motor vehicle
ES2157825A1 (es) Aparato de control de aceleracion para motor
BR112017025379A2 (pt) dispositivo de controle para motor de combustão interna para veículo
BRPI0513234A (pt) dispositivo de estrangulamento
JP5724667B2 (ja) 内燃機関のバルブタイミング制御装置
CN203640796U (zh) 一种双锁销中置式中央锁止相位器
CN203756265U (zh) 一种汽车发动机配气机构
JP2827768B2 (ja) 内燃機関の可変動弁装置

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.