IN2012DN01868A - - Google Patents

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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 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009253278 2009-11-04
PCT/JP2010/065501 WO2011055589A1 (ja) 2009-11-04 2010-09-09 弁開閉時期制御装置

Publications (1)

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

Family

ID=43969829

Family Applications (1)

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

Country Status (6)

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

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
JP5783255B2 (ja) 2011-09-02 2015-09-24 トヨタ自動車株式会社 車両用エンジンの制御装置
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
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
JP2014051919A (ja) * 2012-09-06 2014-03-20 Aisin Seiki Co Ltd 弁開閉時期制御装置
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
DE102012222537B4 (de) * 2012-12-07 2017-05-04 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
US9856759B2 (en) 2012-12-07 2018-01-02 Schaeffler Technologies AG & Co. KG Camshaft adjuster
DE102013203955B4 (de) * 2013-03-08 2018-05-30 Schaeffler Technologies AG & Co. KG Hydraulische Nockenwellenvorrichtung mit kugelabschnittsartiger Verriegelung
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
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
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
WO2014192355A1 (ja) * 2013-05-30 2014-12-04 アイシン精機株式会社 弁開閉時期制御装置
WO2015015824A1 (ja) 2013-07-31 2015-02-05 アイシン精機株式会社 内燃機関の制御装置
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
DE10213831A1 (de) 2001-03-28 2002-11-07 Denso Corp Variables Ventilsteuerzeitengerät
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
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
EP2472074A1 (de) 2012-07-04
EP2472074A4 (de) 2012-12-12
JPWO2011055589A1 (ja) 2013-03-28
CN102597437A (zh) 2012-07-18
CN102597437B (zh) 2015-01-28
WO2011055589A1 (ja) 2011-05-12
JP5582363B2 (ja) 2014-09-03
US8820278B2 (en) 2014-09-02
EP2472074B1 (de) 2013-10-23
US20120152190A1 (en) 2012-06-21

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