IN2012DN01813A - - Google Patents

Download PDF

Info

Publication number
IN2012DN01813A
IN2012DN01813A IN1813DEN2012A IN2012DN01813A IN 2012DN01813 A IN2012DN01813 A IN 2012DN01813A IN 1813DEN2012 A IN1813DEN2012 A IN 1813DEN2012A IN 2012DN01813 A IN2012DN01813 A IN 2012DN01813A
Authority
IN
India
Prior art keywords
camshaft
movable cam
pin
inner camshaft
outer camshaft
Prior art date
Application number
Other languages
English (en)
Inventor
Matsunaga Ayatoshi
Yoshika Daisuke
Tanaka Katsuhiro
Murata Shinichi
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Publication of IN2012DN01813A publication Critical patent/IN2012DN01813A/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
    • 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
    • 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
    • F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
    • 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
    • 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
    • F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve
    • 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
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • 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
    • 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
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • 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
    • F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34483—Phaser return springs
    • 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
    • F01L2001/34486—Location and number of the means for changing the angular relationship
    • 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
    • F01L2001/34486—Location and number of the means for changing the angular relationship
    • F01L2001/34489—Two phasers on one camshaft
    • 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
    • F01L2250/00—Camshaft drives characterised by their transmission means
    • F01L2250/02—Camshaft drives characterised by their transmission means the camshaft being driven by chains
    • 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
    • F01L2820/041—Camshafts position or phase sensors

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)
IN1813DEN2012 2010-01-25 2010-12-20 IN2012DN01813A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010013108 2010-01-25
PCT/JP2010/072886 WO2011089809A1 (fr) 2010-01-25 2010-12-20 Commande de soupapes variable pour moteur à combustion interne

Publications (1)

Publication Number Publication Date
IN2012DN01813A true IN2012DN01813A (fr) 2015-06-05

Family

ID=44306625

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1813DEN2012 IN2012DN01813A (fr) 2010-01-25 2010-12-20

Country Status (9)

Country Link
US (1) US8573169B2 (fr)
EP (1) EP2530259B1 (fr)
JP (1) JP5105131B2 (fr)
KR (1) KR101229692B1 (fr)
CN (1) CN102713169B (fr)
BR (1) BR112012004590A2 (fr)
IN (1) IN2012DN01813A (fr)
RU (1) RU2516710C2 (fr)
WO (1) WO2011089809A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011052819A1 (de) 2011-08-18 2013-02-21 Thyssenkrupp Presta Teccenter Ag Nockenwelle, insbesondere für Kraftfahrzeugmotoren
JP5514182B2 (ja) * 2011-11-25 2014-06-04 本田技研工業株式会社 内燃機関の動弁構造
US9297282B2 (en) * 2013-05-15 2016-03-29 Ford Global Technologies, Llc Cam phaser system and method
DE102013106747A1 (de) * 2013-06-27 2014-12-31 Thyssenkrupp Presta Teccenter Ag Verstellbare Nockenwelle
DE102013106746A1 (de) * 2013-06-27 2014-12-31 Thyssenkrupp Presta Teccenter Ag Verstellbare Nockenwelle
DE102014202439A1 (de) * 2014-02-11 2015-08-13 Mahle International Gmbh Brennkraftmaschine
DE102014107459A1 (de) * 2014-05-27 2015-12-03 Thyssenkrupp Presta Teccenter Ag Ventilsteuersystem mit einer verstellbaren Nockenwelle
EP3000995B1 (fr) * 2014-09-29 2016-11-23 Mechadyne International Limited Ensemble roue de synchronisation pour un arbre à cames concentrique
DE102014116194A1 (de) * 2014-11-06 2016-05-12 Thyssenkrupp Presta Teccenter Ag Ventiltrieb zur Betätigung von Gaswechselventilen einer Brennkraftmaschine
DE102015215292A1 (de) * 2015-08-11 2017-02-16 Thyssenkrupp Ag Verfahren und Vorrichtung zur Montage einer verstellbaren Nockenwelle
FR3043716B1 (fr) 2015-11-12 2019-10-11 Psa Automobiles Sa. Ensemble de distribution variable pour un moteur a combustion interne
JP6396936B2 (ja) 2016-03-18 2018-09-26 本田技研工業株式会社 カムシャフトの製造方法
RU174373U1 (ru) * 2016-08-24 2017-10-11 Евгений Иванович Сетяев Устройство привода клапана двигателя внутреннего сгорания
US10415442B2 (en) * 2017-08-28 2019-09-17 GM Global Technology Operations LLC Internal combustion engine with oil warming with directed spray in cylinder head
CN107605560A (zh) * 2017-11-02 2018-01-19 盛瑞传动股份有限公司 一种凸轮轴
CN109899126A (zh) * 2017-12-11 2019-06-18 宝沃汽车（中国）有限公司 一种发动机及车辆
JP2021080830A (ja) * 2018-03-08 2021-05-27 日立Astemo株式会社 内燃機関の可変動弁装置
RU2689061C1 (ru) * 2018-06-14 2019-05-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Уральский государственный аграрный университет" (ФГБОУ ВО Южно-Уральский ГАУ) Устройство для бесступенчатого принудительного изменения углового положения кулачкового вала при стендовых испытаниях двигателя

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438420Y2 (fr) * 1975-08-29 1979-11-15
IN155023B (fr) * 1980-01-02 1984-12-22 Nat Res Dev
DE4419557C1 (de) 1994-06-03 1995-10-19 Korostenski Erwin Brennkraftmaschine mit variabler Ventilsteuerung
JP3899576B2 (ja) 1997-02-07 2007-03-28 三菱自動車工業株式会社 可変動弁機構及び可変動弁機構付き内燃機関
JP4328393B2 (ja) * 1997-05-26 2009-09-09 三菱自動車工業株式会社 伝達機構
JP3535421B2 (ja) * 1998-12-22 2004-06-07 本田技研工業株式会社 内燃機関の動弁装置
JP3876087B2 (ja) * 1999-01-21 2007-01-31 株式会社日立製作所 内燃機関の可変動弁装置
US20030033998A1 (en) * 2001-08-14 2003-02-20 Marty Gardner Hybrid multi-position cam indexer having controls located in rotor
US6814038B2 (en) * 2002-09-19 2004-11-09 Borgwarner, Inc. Spool valve controlled VCT locking pin release mechanism
JP4164671B2 (ja) * 2003-11-06 2008-10-15 三菱自動車工業株式会社 内燃機関の可変動弁装置
DE10359068A1 (de) * 2003-12-16 2005-07-21 Ina-Schaeffler Kg Brennkraftmaschine mit einer hydraulischen Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle
CN2716511Y (zh) * 2004-05-14 2005-08-10 胡涛 一种四冲程发动机的配气相位可变机构
GB2424257A (en) * 2005-03-18 2006-09-20 Mechadyne Plc Single cam phaser camshaft with adjustable connections between the inner shaft and associated cam lobes
GB2431977A (en) * 2005-11-02 2007-05-09 Mechadyne Plc Camshaft assembly
EP2171222B1 (fr) * 2007-07-02 2017-11-29 BorgWarner Inc. Came concentrique avec clapets anti-retour dans la bobine pour un déphaseur
JP4747159B2 (ja) * 2007-12-11 2011-08-17 本田技研工業株式会社 位相制御手段を備える動弁装置
JP4747158B2 (ja) 2007-12-11 2011-08-17 本田技研工業株式会社 位相制御手段を備える動弁装置
KR101305177B1 (ko) 2007-12-17 2013-09-12 현대자동차주식회사 가변 밸브 시스템
GB2456792A (en) * 2008-01-24 2009-07-29 Mechadyne Plc Single cam phaser camshaft assembly

Also Published As

Publication number Publication date
CN102713169B (zh) 2013-07-31
EP2530259A4 (fr) 2013-05-15
CN102713169A (zh) 2012-10-03
JP5105131B2 (ja) 2012-12-19
KR20120039750A (ko) 2012-04-25
US20120160197A1 (en) 2012-06-28
KR101229692B1 (ko) 2013-02-05
BR112012004590A2 (pt) 2016-04-05
RU2516710C2 (ru) 2014-05-20
WO2011089809A1 (fr) 2011-07-28
US8573169B2 (en) 2013-11-05
EP2530259A1 (fr) 2012-12-05
JPWO2011089809A1 (ja) 2013-05-23
EP2530259B1 (fr) 2016-07-20
RU2012107422A (ru) 2014-03-10

Similar Documents

Publication Publication Date Title
IN2012DN01813A (fr)
WO2011158222A3 (fr) Engagement multi-dent dans un piston actionneur
WO2011106422A3 (fr) Compresseur comprenant un boîtier de soupapes
WO2011109198A3 (fr) Turbocompresseur à géométrie variable à coût réduit présentant un ensemble bague de réglage embouti
WO2014171994A3 (fr) Ensemble fiche d'endoscope pour moteur à turbine à gaz
WO2011087662A3 (fr) Ensemble d'arbre d'un turbocompresseur de gaz d'échappement
WO2015010890A3 (fr) Soupape
EP2376796A4 (fr) Bague de retenue conique pour réduire le mouvement de la cage de roulement
WO2015188819A3 (fr) Carter modulaire pour module hybride
WO2009062473A3 (fr) Moteur à pistons axiaux et procédé pour faire fonctionner un moteur à pistons axiaux
EP2562438A3 (fr) Structure de couplage d'arbre et système de direction
MX2010010489A (es) Cojinetes.
IN2012DN01666A (fr)
WO2012027183A3 (fr) Boîtier de palier d'un turbocompresseur sur gaz d'échappement
WO2010149131A3 (fr) Dispositif d'étanchéité pour arbre
MX2015015337A (es) Arbol de levas.
GB0908259D0 (en) Valve assembly
MX353913B (es) Elemento de bloqueo de posición final de dispositivo de rotación multigiro que tiene rueda que se traslada axialmente o engrane de paso de bloqueo de relojería.
MX2018009712A (es) Un dispositivo de rodamiento de eje con un dispositivo de elevacion.
WO2015020931A3 (fr) Ensemble de plaques de couverture pour moteur à turbine à gaz
GB201310907D0 (en) A connection lock device of a toilet cover and a toilet base
MX2016003412A (es) Dispositivo de giro para una turbina de gas y procedimiento para hacer girar un componente.
WO2012122964A8 (fr) Palier lisse hydrodynamique, notamment d'une pompe à entraînement magnétique
WO2012047801A3 (fr) Soupape et joint pour système de mise à l'air de moteur
MY181911A (en) Coupler, methods, and applications