IN2014DN05830A - - Google Patents

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Publication number
IN2014DN05830A
IN2014DN05830A IN5830DEN2014A IN2014DN05830A IN 2014DN05830 A IN2014DN05830 A IN 2014DN05830A IN 5830DEN2014 A IN5830DEN2014 A IN 5830DEN2014A IN 2014DN05830 A IN2014DN05830 A IN 2014DN05830A
Authority
IN
India
Prior art keywords
rotating body
coil spring
front member
torsion coil
driving rotating
Prior art date
Application number
Other languages
English (en)
Inventor
Yuji Noguchi
Akihiko Kusaka
Atsushi Homma
Takeo Asahi
Kazunari Adachi
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
Priority claimed from JP2011285866A external-priority patent/JP5692052B2/ja
Priority claimed from JP2011285867A external-priority patent/JP5534361B2/ja
Application filed by Aisin Seiki filed Critical Aisin Seiki
Publication of IN2014DN05830A publication Critical patent/IN2014DN05830A/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
    • F01L1/047—Camshafts
    • F01L2001/0476—Camshaft bearings
    • 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
    • F01L2001/34469—Lock movement parallel 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
    • F01L2001/34479—Sealing of phaser 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
    • F01L2001/34483—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
    • 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
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
IN5830DEN2014 2011-12-27 2012-12-10 IN2014DN05830A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011285866A JP5692052B2 (ja) 2011-12-27 2011-12-27 弁開閉時期制御装置
JP2011285867A JP5534361B2 (ja) 2011-12-27 2011-12-27 弁開閉時期制御装置及びそのフロント部材の固定方法
PCT/JP2012/081970 WO2013099576A1 (ja) 2011-12-27 2012-12-10 弁開閉時期制御装置及びそのフロント部材の固定方法

Publications (1)

Publication Number Publication Date
IN2014DN05830A true IN2014DN05830A (zh) 2015-05-15

Family

ID=48697069

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5830DEN2014 IN2014DN05830A (zh) 2011-12-27 2012-12-10

Country Status (7)

Country Link
US (1) US9103239B2 (zh)
EP (1) EP2799673B1 (zh)
KR (1) KR101502877B1 (zh)
CN (1) CN103958840B (zh)
BR (1) BR112014010889A8 (zh)
IN (1) IN2014DN05830A (zh)
WO (1) WO2013099576A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5505257B2 (ja) * 2010-10-27 2014-05-28 アイシン精機株式会社 弁開閉時期制御装置
JP5979102B2 (ja) * 2013-08-28 2016-08-24 アイシン精機株式会社 弁開閉時期制御装置
CN105736083A (zh) * 2014-12-12 2016-07-06 舍弗勒技术股份两合公司 凸轮轴相位调节器
DE102019103161A1 (de) * 2019-02-08 2020-08-13 ECO Holding 1 GmbH Nockenwellenversteller und Verfahren zur Montage eines Nockenwellenverstellers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3846605B2 (ja) 1997-10-30 2006-11-15 アイシン精機株式会社 弁開閉時期制御装置
JP4296718B2 (ja) * 2001-03-30 2009-07-15 株式会社デンソー バルブタイミング調整装置
JP2002295211A (ja) * 2001-03-30 2002-10-09 Denso Corp バルブタイミング調整装置
JP2003120229A (ja) 2001-10-05 2003-04-23 Hitachi Unisia Automotive Ltd 内燃機関のバルブタイミング制御装置
US7614372B2 (en) 2006-09-29 2009-11-10 Delphi Technologies, Inc. Bias spring arbor for a camshaft phaser
DE102009005114A1 (de) * 2008-01-30 2009-08-06 Schaeffler Kg Nockenwellenverstellvorrichtung
JP4895234B2 (ja) 2009-04-09 2012-03-14 株式会社デンソー バルブタイミング調整装置
DE102009035233B3 (de) * 2009-07-29 2011-03-31 Hydraulik-Ring Gmbh Flügelzellennockenwellenversteller mit einer Spiralfeder
JP5440853B2 (ja) * 2010-01-08 2014-03-12 アイシン精機株式会社 弁開閉時期制御装置

Also Published As

Publication number Publication date
US9103239B2 (en) 2015-08-11
WO2013099576A1 (ja) 2013-07-04
KR20140069348A (ko) 2014-06-09
EP2799673A4 (en) 2014-11-12
EP2799673A1 (en) 2014-11-05
KR101502877B1 (ko) 2015-03-16
US20140311432A1 (en) 2014-10-23
EP2799673B1 (en) 2015-11-04
CN103958840A (zh) 2014-07-30
BR112014010889A8 (pt) 2017-06-20
BR112014010889A2 (pt) 2017-06-13
CN103958840B (zh) 2016-04-27

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