IN2012DN01868A - - Google Patents

Download PDF

Info

Publication number
IN2012DN01868A
IN2012DN01868A IN1868DEN2012A IN2012DN01868A IN 2012DN01868 A IN2012DN01868 A IN 2012DN01868A IN 1868DEN2012 A IN1868DEN2012 A IN 1868DEN2012A IN 2012DN01868 A IN2012DN01868 A IN 2012DN01868A
Authority
IN
India
Prior art keywords
phase
rotary body
side rotary
working fluid
pressure chamber
Prior art date
Application number
Other languages
English (en)
Inventor
Masaki Kobayashi
Kazunari Adachi
Mitsuru Uozaki
Kenji Fujiwaki
Shohei Masuda
Original Assignee
Aisin Seiki
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 Aisin Seiki filed Critical Aisin Seiki
Publication of IN2012DN01868A publication Critical patent/IN2012DN01868A/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
    • 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
    • F01L1/34—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
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34463—Locking position intermediate between most retarded and most advanced positions
    • 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
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34466—Locking means between driving and driven members with multiple locking devices
    • 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
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34473—Lock movement perpendicular to camshaft axis
    • 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
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34476—Restrict range locking means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
IN1868DEN2012 2009-11-04 2010-09-09 IN2012DN01868A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009253278 2009-11-04
PCT/JP2010/065501 WO2011055589A1 (fr) 2009-11-04 2010-09-09 Dispositif de commande pour réglage de distribution de soupape

Publications (1)

Publication Number Publication Date
IN2012DN01868A true IN2012DN01868A (fr) 2015-08-21

Family

ID=43969829

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1868DEN2012 IN2012DN01868A (fr) 2009-11-04 2010-09-09

Country Status (6)

Country Link
US (1) US8820278B2 (fr)
EP (1) EP2472074B1 (fr)
JP (1) JP5582363B2 (fr)
CN (1) CN102597437B (fr)
IN (1) IN2012DN01868A (fr)
WO (1) WO2011055589A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008011915A1 (de) * 2008-02-29 2009-09-03 Schaeffler Kg Nockenwellenversteller mit Verriegelungseinrichtung
JP5029671B2 (ja) * 2009-10-15 2012-09-19 株式会社デンソー バルブタイミング調整装置
JP5763432B2 (ja) * 2011-06-17 2015-08-12 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置
DE112011105587B4 (de) 2011-09-02 2018-05-30 Toyota Jidosha Kabushiki Kaisha Fahrzeugmotorsteuerungsvorrichtung
JP5739305B2 (ja) * 2011-10-26 2015-06-24 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置
JP5541317B2 (ja) * 2012-02-08 2014-07-09 株式会社デンソー バルブタイミング調整装置
CN103375212B (zh) * 2012-04-26 2016-12-28 日立汽车系统株式会社 内燃机的可变气门装置
CN103452614B (zh) * 2012-05-30 2016-01-06 爱信精机株式会社 气门开闭时间控制装置及内燃机控制系统
JP6035880B2 (ja) * 2012-05-30 2016-11-30 アイシン精機株式会社 弁開閉時期制御装置
JP2014034914A (ja) * 2012-08-08 2014-02-24 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP2014051919A (ja) * 2012-09-06 2014-03-20 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP5966781B2 (ja) 2012-09-06 2016-08-10 アイシン精機株式会社 弁開閉時期制御システム
JP6007689B2 (ja) * 2012-09-11 2016-10-12 アイシン精機株式会社 弁開閉時期制御装置
US9856759B2 (en) 2012-12-07 2018-01-02 Schaeffler Technologies AG & Co. KG Camshaft adjuster
DE102012222537B4 (de) * 2012-12-07 2017-05-04 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
DE102013203955B4 (de) * 2013-03-08 2018-05-30 Schaeffler Technologies AG & Co. KG Hydraulische Nockenwellenvorrichtung mit kugelabschnittsartiger Verriegelung
JP6225725B2 (ja) * 2013-03-11 2017-11-08 アイシン精機株式会社 弁開閉時期制御装置
JP6171423B2 (ja) * 2013-03-11 2017-08-02 アイシン精機株式会社 弁開閉時期制御装置
DE102013204929A1 (de) * 2013-03-20 2014-09-25 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller
JP6091277B2 (ja) * 2013-03-21 2017-03-08 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置
JP6127631B2 (ja) * 2013-03-22 2017-05-17 アイシン精機株式会社 内燃機関
JP6075449B2 (ja) * 2013-05-30 2017-02-08 アイシン精機株式会社 弁開閉時期制御装置
CN105026702B (zh) 2013-07-31 2018-07-03 爱信精机株式会社 内燃机的控制装置
DE102013219075B4 (de) 2013-09-23 2020-11-26 Schaeffler Technologies AG & Co. KG Multiverriegelung eines Nockenwellenverstellers
KR101567225B1 (ko) * 2014-06-25 2015-11-06 현대자동차주식회사 이원적 중간위상 제어방법을 적용한 중간위상 연속 가변 밸브 제어 시스템
JP6251778B2 (ja) * 2016-07-04 2017-12-20 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置
CN110410168B (zh) * 2018-04-28 2021-07-16 联合汽车电子有限公司 中间锁止vvt系统的控制系统及控制方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11280427A (ja) 1998-03-31 1999-10-12 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP3918971B2 (ja) * 1998-04-27 2007-05-23 アイシン精機株式会社 弁開閉時期制御装置
DE10064222B4 (de) 1999-12-24 2006-02-09 Aisin Seiki K.K., Kariya Verstellbares Ventilsteuersystem
JP4389383B2 (ja) 1999-12-24 2009-12-24 アイシン精機株式会社 弁開閉時期制御装置
US6876460B2 (en) * 2000-01-31 2005-04-05 Canon Kabushiki Kaisha Image processing apparatus, image processing method and storage medium
JP4262873B2 (ja) 2000-08-18 2009-05-13 三菱電機株式会社 内燃機関のバルブタイミング調整装置
JP2002097911A (ja) * 2000-09-22 2002-04-05 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP4465846B2 (ja) * 2000-09-27 2010-05-26 アイシン精機株式会社 弁開閉時期制御装置
JP4411814B2 (ja) * 2001-03-30 2010-02-10 株式会社デンソー バルブタイミング調整装置
DE10213831A1 (de) 2001-03-28 2002-11-07 Denso Corp Variables Ventilsteuerzeitengerät
JP4000522B2 (ja) * 2003-02-26 2007-10-31 アイシン精機株式会社 弁開閉時期制御装置
JP2006170026A (ja) * 2004-12-14 2006-06-29 Aisin Seiki Co Ltd 内燃機関の弁開閉時期制御装置
JP2006170085A (ja) 2004-12-16 2006-06-29 Aisin Seiki Co Ltd 弁開閉時期制御装置及び最低トルクの設定方法
JP4609714B2 (ja) 2005-05-19 2011-01-12 アイシン精機株式会社 弁開閉時期制御装置
JP4320645B2 (ja) 2005-05-19 2009-08-26 アイシン精機株式会社 弁開閉時期制御装置
DE102005036707A1 (de) 2005-08-04 2007-02-08 Daimlerchrysler Ag Nockenwellenstellvorrichtung
JP4687964B2 (ja) * 2005-08-31 2011-05-25 アイシン精機株式会社 弁開閉時期制御装置
JP4556137B2 (ja) * 2005-12-05 2010-10-06 アイシン精機株式会社 弁開閉時期制御装置
JP4605473B2 (ja) * 2005-12-27 2011-01-05 アイシン精機株式会社 弁開閉時期制御装置
DE102007002137A1 (de) * 2007-01-10 2008-07-17 Nordex Energy Gmbh Windenergieanlage mit einer hydraulisch betätigten Rotorbremse
JP2009250073A (ja) 2008-04-02 2009-10-29 Denso Corp バルブタイミング調整装置
JP4661902B2 (ja) 2008-04-18 2011-03-30 株式会社デンソー バルブタイミング調整装置
US8033257B2 (en) * 2008-04-28 2011-10-11 Delphi Technologies, Inc. Vane-type cam phaser having staged locking pins to assist intermediate position locking

Also Published As

Publication number Publication date
EP2472074B1 (fr) 2013-10-23
EP2472074A4 (fr) 2012-12-12
US8820278B2 (en) 2014-09-02
CN102597437A (zh) 2012-07-18
US20120152190A1 (en) 2012-06-21
JP5582363B2 (ja) 2014-09-03
CN102597437B (zh) 2015-01-28
EP2472074A1 (fr) 2012-07-04
WO2011055589A1 (fr) 2011-05-12
JPWO2011055589A1 (ja) 2013-03-28

Similar Documents

Publication Publication Date Title
IN2012DN01868A (fr)
EP2388446A8 (fr) Appareil de commande du réglage de distribution
WO2012047748A3 (fr) Mécanisme de distribution variable d'arbre à cames avec un mode par défaut
EP2372118A3 (fr) Appareil de commande du réglage de distribution
EP2708707A3 (fr) Appareil de contrôle des temps d'ouverture et de fermeture de soupape
CA3294689A1 (en) Substituted benzyl-triazole compounds for cbl-b inhibition, and further uses thereof
EP2216518A3 (fr) Déphaseur d'arbre à cames
EP2508723A3 (fr) Phaseur d'arbre à cames avec mise en phase indépendante et contrôle de goupille de sécurité
PH12013501809A1 (en) Endoparasite control agent
EP2072767A3 (fr) Déphaseur d'arbre à cames
WO2012061234A3 (fr) Dispositif de mise en phase d'assistance à la torsion actionné par un couple de came
WO2010091197A3 (fr) Pastilles destinées à une thérapie combinée
WO2012037443A3 (fr) Procédé et appareil pour la régulation précise de l'écoulement du fluide de trou de forage
JP2013019278A5 (fr)
EP2990620A3 (fr) Appareil de commande de synchronisation de soupape
JP2013256929A5 (fr)
WO2013064386A3 (fr) Dispositif de pompage pour le refoulement d'un fluide
EP2706202A3 (fr) Dispositif de commande de synchronisation d'ouverture/fermeture de soupape
PL2038204T3 (pl) Sposób niezawodnego sterowania zaworem napełniającym
EP2474713A8 (fr) Dispositif de commande pour mecanisme a distribution variable pour soupape de pression d'huile
EP2017438A3 (fr) Déphaseur d'arbre à cames
EP3891379B8 (fr) Soupape de commande d'admission pour pompe à carburant haute pression
IL297679A (en) Rotary valve
WO2011126815A3 (fr) Synchronisateur de phases de cames situé de façon centrale le long d'arbres à cames concentriques
EP2405107A3 (fr) Appareil de commande du réglage de distribution variable