ATE528487T1 - Kombinierte verriegelungs- und drehwinkelbegrenzungseinrichtung eines nockenwellenverstellers - Google Patents

Kombinierte verriegelungs- und drehwinkelbegrenzungseinrichtung eines nockenwellenverstellers

Info

Publication number
ATE528487T1
ATE528487T1 AT07857921T AT07857921T ATE528487T1 AT E528487 T1 ATE528487 T1 AT E528487T1 AT 07857921 T AT07857921 T AT 07857921T AT 07857921 T AT07857921 T AT 07857921T AT E528487 T1 ATE528487 T1 AT E528487T1
Authority
AT
Austria
Prior art keywords
locking bar
rotation angle
locking
angle limiting
camshaft adjuster
Prior art date
Application number
AT07857921T
Other languages
English (en)
Inventor
Steffen Hertrich
Original Assignee
Schaeffler Technologies Gmbh
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 Schaeffler Technologies Gmbh filed Critical Schaeffler Technologies Gmbh
Application granted granted Critical
Publication of ATE528487T1 publication Critical patent/ATE528487T1/de

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
    • 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
    • F01L2001/34459—Locking in multiple 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
    • F01L2001/34469—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
    • F01L2001/34483—Phaser return springs

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)
AT07857921T 2007-01-27 2007-12-20 Kombinierte verriegelungs- und drehwinkelbegrenzungseinrichtung eines nockenwellenverstellers ATE528487T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007004184A DE102007004184A1 (de) 2007-01-27 2007-01-27 Kombinierte Verriegelungs- und Drehwinkelbegrenzungseinrichtung eines Nockenwellenverstellers
PCT/EP2007/064300 WO2008089876A1 (de) 2007-01-27 2007-12-20 Kombinierte verriegelungs- und drehwinkelbegrenzungseinrichtung eines nockenwellenverstellers

Publications (1)

Publication Number Publication Date
ATE528487T1 true ATE528487T1 (de) 2011-10-15

Family

ID=39284149

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07857921T ATE528487T1 (de) 2007-01-27 2007-12-20 Kombinierte verriegelungs- und drehwinkelbegrenzungseinrichtung eines nockenwellenverstellers

Country Status (6)

Country Link
US (1) US8166934B2 (de)
EP (1) EP2118455B1 (de)
CN (1) CN101600856B (de)
AT (1) ATE528487T1 (de)
DE (1) DE102007004184A1 (de)
WO (1) WO2008089876A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007056550A1 (de) * 2007-11-23 2009-05-28 Schaeffler Kg Modular aufgebauter Nockenwellenversteller mit Ketten- oder Riemenrad
US8171903B2 (en) * 2008-12-03 2012-05-08 Hyundai Motor Company Intermediate lock pin type variable valve timing unit for vehicle and continuously variable valve timing device using the same
JP5569458B2 (ja) * 2011-04-18 2014-08-13 株式会社デンソー バルブタイミング調整装置
DE102011085693A1 (de) * 2011-11-03 2013-05-08 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
DE102012206338B4 (de) * 2012-04-18 2021-06-02 Schaeffler Technologies AG & Co. KG Nockenwellenversteller mit Stator-Deckel-Einheit zur automatischen Einstellung eines Verriegelungsspiels
DE102013203245A1 (de) * 2013-02-27 2014-08-28 Schaeffler Technologies Gmbh & Co. Kg Statortopf mit Einlegescheibe zur Reduzierung des Axiallagerspiels
DE102014009091A1 (de) * 2014-06-19 2015-12-24 Hilite Germany Gmbh Schwenkmotorversteller für eine Nockenwelle
DE102016107986A1 (de) 2015-11-04 2017-05-04 Hilite Germany Gmbh Hydraulikventil und Pleuel mit einem Hydraulikventil
CN118583023B (zh) * 2024-08-06 2024-10-29 国营川西机器厂 用于航空发动机主燃油泵调节器凸轮轴向位移的测量装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738056A (en) * 1996-04-04 1998-04-14 Toyota Jidosha Kabushiki Kaisha Variable valve timing mechanism for internal combustion engine
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
DE19860418B4 (de) * 1998-12-28 2008-09-11 Schaeffler Kg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Nockenwellen-Verstelleinrichtung mit Flügelrad
JP4142204B2 (ja) * 1999-05-19 2008-09-03 本田技研工業株式会社 弁作動特性可変装置
JP4440384B2 (ja) * 1999-09-24 2010-03-24 アイシン精機株式会社 弁開閉時期制御装置
JP4207141B2 (ja) * 2000-06-09 2009-01-14 株式会社デンソー バルブタイミング調整装置
JP2002122009A (ja) * 2000-08-09 2002-04-26 Mitsubishi Electric Corp バルブタイミング調整装置
DE10213831A1 (de) * 2001-03-28 2002-11-07 Denso Corp Variables Ventilsteuerzeitengerät
JP2002295275A (ja) * 2001-03-29 2002-10-09 Denso Corp バルブタイミング調整装置
JP3736489B2 (ja) * 2002-03-27 2006-01-18 株式会社デンソー バルブタイミング調整装置の制御方法
JP4177197B2 (ja) * 2003-08-08 2008-11-05 株式会社日立製作所 内燃機関のバルブタイミング制御装置
DE10354586A1 (de) * 2003-11-21 2005-06-16 Ina-Schaeffler Kg Hydraulischer Nockenwellenversteller und Verfahren zum Betreiben desselben
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
EP1681442A1 (de) * 2005-01-18 2006-07-19 Delphi Technologies, Inc. Nockenwellenversteller zur Steuerung der Verstellung zwischen einer Nockenwelle und einer Ventilsteuerung
DE102007015064A1 (de) * 2007-03-29 2008-10-02 Schaeffler Kg Nockenwellenversteller und Verfahren zur Einstellung einer Begrenzungsstellung für einen Nockenwellenversteller

Also Published As

Publication number Publication date
WO2008089876A1 (de) 2008-07-31
CN101600856B (zh) 2013-06-05
CN101600856A (zh) 2009-12-09
EP2118455B1 (de) 2011-10-12
EP2118455A1 (de) 2009-11-18
US8166934B2 (en) 2012-05-01
US20100101516A1 (en) 2010-04-29
DE102007004184A1 (de) 2008-07-31

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