WO2011060840A3 - Nockenwelle mit nockenwellenversteller - Google Patents

Nockenwelle mit nockenwellenversteller Download PDF

Info

Publication number
WO2011060840A3
WO2011060840A3 PCT/EP2010/004219 EP2010004219W WO2011060840A3 WO 2011060840 A3 WO2011060840 A3 WO 2011060840A3 EP 2010004219 W EP2010004219 W EP 2010004219W WO 2011060840 A3 WO2011060840 A3 WO 2011060840A3
Authority
WO
WIPO (PCT)
Prior art keywords
camshaft
actuation device
adjuster
valve
tube
Prior art date
Application number
PCT/EP2010/004219
Other languages
English (en)
French (fr)
Other versions
WO2011060840A2 (de
Inventor
Jonathan Heywood
Sebastian Wappler
Mario Lindner
Original Assignee
Thyssenkrupp Presta Teccenter Ag
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 Thyssenkrupp Presta Teccenter Ag filed Critical Thyssenkrupp Presta Teccenter Ag
Priority to US13/387,975 priority Critical patent/US8844482B2/en
Priority to CN201080028030.3A priority patent/CN102482956B/zh
Priority to JP2012521995A priority patent/JP2013501179A/ja
Priority to EP10814687.9A priority patent/EP2459852B1/de
Publication of WO2011060840A2 publication Critical patent/WO2011060840A2/de
Publication of WO2011060840A3 publication Critical patent/WO2011060840A3/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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric 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
    • 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
    • F01L2001/0475—Hollow 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
    • F01L1/34—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
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • 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
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/3443—Solenoid driven oil control valves
    • 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
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/34433—Location oil control valves
    • 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
    • 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)

Abstract

Die Erfindung betrifft eine Nockenwelle zur Betätigung der Gaswechselventile eines Verbrennungsmotors, mit einem Nockenwellenrohr (1), einem hydraulischen Nockenwellenversteller (2), einem Ventil (3) zur Steuerung der dem Nockenwellenversteller (2) zugeführten Hydraulikflüssigkeit und einer in dem Innenraum (4) des Nockenwellenrohrs (1) angeordneten Betätigungseinrichtung (5) zum Betätigen des Ventils (3), die in axialer Richtung gegen Verschieben gesichert ist. Die Aufgabe der Erfindung besteht darin, eine derartige Nockenwelle anzugeben, die ein geringes Gewicht aufweist und bei der neben der Betätigungseinrichtung und ggf. dem Ventil auch noch weitere Funktionselemente in den Innenraum der Nockenwelle integriert werden können. Auch soll es möglich sein, an dem dem Nockenwellenversteller gegenüber liegenden Ende der Nockenwelle eine Öl- oder Vakuumpumpe anzuordnen, die von der Nockenwelle antreibbar ist. Die Erfindung schlägt vor, dass die Betätigungseinrichtung (5) als elektromagnetischer, piezoelektrischer oder elektrischer Aktuator ausgebildet und drehfest mit dem Nockenwellenrohr (1) verbunden ist.
PCT/EP2010/004219 2009-07-31 2010-07-10 Nockenwelle mit nockenwellenversteller WO2011060840A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/387,975 US8844482B2 (en) 2009-07-31 2010-07-10 Camshaft with camshaft adjuster
CN201080028030.3A CN102482956B (zh) 2009-07-31 2010-07-10 具有凸轮轴调节器的凸轮轴
JP2012521995A JP2013501179A (ja) 2009-07-31 2010-07-10 カムシャフトアジャスタを備えたカムシャフト
EP10814687.9A EP2459852B1 (de) 2009-07-31 2010-07-10 Nockenwelle mit nockenwellenversteller

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009035632.0 2009-07-31
DE102009035632A DE102009035632B3 (de) 2009-07-31 2009-07-31 Nockenwelle mit Nockenwellenversteller

Publications (2)

Publication Number Publication Date
WO2011060840A2 WO2011060840A2 (de) 2011-05-26
WO2011060840A3 true WO2011060840A3 (de) 2011-07-14

Family

ID=43571265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/004219 WO2011060840A2 (de) 2009-07-31 2010-07-10 Nockenwelle mit nockenwellenversteller

Country Status (6)

Country Link
US (1) US8844482B2 (de)
EP (1) EP2459852B1 (de)
JP (1) JP2013501179A (de)
CN (1) CN102482956B (de)
DE (1) DE102009035632B3 (de)
WO (1) WO2011060840A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011055651B4 (de) * 2011-11-23 2017-12-07 Thyssenkrupp Presta Teccenter Ag Nockenwellenbaugruppe
DE102013001016A1 (de) * 2013-01-22 2014-07-24 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Nockenwellen-Anordnung für eine Brennkraftmaschine eines Kraftfahrzeugs
DE102013103895A1 (de) 2013-04-17 2014-10-23 Hilite Germany Gmbh Nockenwellenverstellvorrichtung mit rotierendem Aktuator
DE102016201851A1 (de) * 2016-02-08 2017-08-10 Robert Bosch Gmbh Sensorvorrichtung zur Bestimmung mindestens einer Rotationseigenschaft eines rotierenden Elements
EP3561243B1 (de) * 2018-04-26 2021-01-13 Volvo Car Corporation Nockenwellenbaugruppe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534412A1 (de) * 1984-10-02 1986-04-17 Volkswagen AG, 3180 Wolfsburg Einrichtung zur verstellung der steuerzeiten eines gaswechselventils einer brennkraftmaschine
US4967701A (en) * 1989-01-12 1990-11-06 Nippondenso Co., Ltd. Valve timing adjuster
US5247914A (en) * 1991-05-29 1993-09-28 Atsugi Unisia Corporation Intake- and/or exhaust-valve timing control system for internal combustion engines
DE102005053187A1 (de) * 2005-11-08 2007-05-10 Daimlerchrysler Ag Stellvorrichtung für eine Brennkraftmaschine
WO2009009328A1 (en) * 2007-07-06 2009-01-15 Borgwarner Inc. Variable cam timing controls mounted in the camshaft

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116169A1 (de) * 1991-05-17 1992-11-19 Bosch Gmbh Robert Vorrichtung zur verstellung der drehwinkelzuordnung einer nockenwelle zu ihrem antriebselement
JPH10121919A (ja) * 1996-10-21 1998-05-12 Asmo Co Ltd 回転体に対する被回転体の位相調整方法及びその調整機構並びに内燃機関のバルブタイミング調整方法及びその調整装置
EP1248007B1 (de) * 2001-04-06 2004-01-14 BorgWarner Inc. Flüssigkeitsreibungskupplung
JP2004301233A (ja) * 2003-03-31 2004-10-28 Denso Corp 電動スプール弁の製造方法
DE102008056411A1 (de) * 2008-11-07 2010-05-20 Dürr Systems GmbH Beschichtungsanlagenbauteil, insbesondere Glockenteller, und entsprechendes Herstellungsverfahren
JP5360173B2 (ja) * 2011-09-15 2013-12-04 株式会社デンソー バルブタイミング調整装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534412A1 (de) * 1984-10-02 1986-04-17 Volkswagen AG, 3180 Wolfsburg Einrichtung zur verstellung der steuerzeiten eines gaswechselventils einer brennkraftmaschine
US4967701A (en) * 1989-01-12 1990-11-06 Nippondenso Co., Ltd. Valve timing adjuster
US5247914A (en) * 1991-05-29 1993-09-28 Atsugi Unisia Corporation Intake- and/or exhaust-valve timing control system for internal combustion engines
DE102005053187A1 (de) * 2005-11-08 2007-05-10 Daimlerchrysler Ag Stellvorrichtung für eine Brennkraftmaschine
WO2009009328A1 (en) * 2007-07-06 2009-01-15 Borgwarner Inc. Variable cam timing controls mounted in the camshaft

Also Published As

Publication number Publication date
JP2013501179A (ja) 2013-01-10
WO2011060840A2 (de) 2011-05-26
US8844482B2 (en) 2014-09-30
CN102482956B (zh) 2014-10-22
DE102009035632B3 (de) 2011-03-17
CN102482956A (zh) 2012-05-30
EP2459852B1 (de) 2014-12-10
EP2459852A2 (de) 2012-06-06
US20130068180A1 (en) 2013-03-21

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