EP1607590A3 - Moteur muni d'un déphaseur d'arbre à cames hydraulique - Google Patents

Moteur muni d'un déphaseur d'arbre à cames hydraulique Download PDF

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Publication number
EP1607590A3
EP1607590A3 EP05010196A EP05010196A EP1607590A3 EP 1607590 A3 EP1607590 A3 EP 1607590A3 EP 05010196 A EP05010196 A EP 05010196A EP 05010196 A EP05010196 A EP 05010196A EP 1607590 A3 EP1607590 A3 EP 1607590A3
Authority
EP
European Patent Office
Prior art keywords
engine
hydraulic fluid
hydraulic camshaft
phasing device
camshaft phasing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP05010196A
Other languages
German (de)
English (en)
Other versions
EP1607590B1 (fr
EP1607590A2 (fr
Inventor
Jochen Auchter
Michael Busse
Andreas Strauss
Dirk Heintzen
Lutz Witthöft
Jürgen Plate
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler KG
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 KG filed Critical Schaeffler KG
Publication of EP1607590A2 publication Critical patent/EP1607590A2/fr
Publication of EP1607590A3 publication Critical patent/EP1607590A3/fr
Application granted granted Critical
Publication of EP1607590B1 publication Critical patent/EP1607590B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34446—Fluid accumulators for the feeding circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
EP05010196A 2004-06-15 2005-05-11 Moteur muni d'un déphaseur d'arbre à cames hydraulique Expired - Fee Related EP1607590B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004028868 2004-06-15
DE102004028868A DE102004028868A1 (de) 2004-06-15 2004-06-15 Brennkraftmaschine mit einer hydraulischen Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle

Publications (3)

Publication Number Publication Date
EP1607590A2 EP1607590A2 (fr) 2005-12-21
EP1607590A3 true EP1607590A3 (fr) 2008-10-15
EP1607590B1 EP1607590B1 (fr) 2013-02-13

Family

ID=34936376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05010196A Expired - Fee Related EP1607590B1 (fr) 2004-06-15 2005-05-11 Moteur muni d'un déphaseur d'arbre à cames hydraulique

Country Status (3)

Country Link
US (1) US7222597B2 (fr)
EP (1) EP1607590B1 (fr)
DE (1) DE102004028868A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103244222A (zh) * 2012-02-02 2013-08-14 谢夫勒科技股份两合公司 止回阀、具有其的转子和具有该转子的凸轮轴调节器

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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DE102005044176A1 (de) * 2005-09-16 2007-03-29 Braun Gmbh Haarentfernungsgerät
JP4640616B2 (ja) 2006-08-23 2011-03-02 アイシン精機株式会社 弁開閉時期制御装置
DE102007056550A1 (de) * 2007-11-23 2009-05-28 Schaeffler Kg Modular aufgebauter Nockenwellenversteller mit Ketten- oder Riemenrad
DE102008005277A1 (de) * 2008-01-19 2009-07-23 Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102008037997B4 (de) 2008-08-16 2019-08-22 Schaeffler Technologies AG & Co. KG Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
WO2010043192A2 (fr) * 2008-10-16 2010-04-22 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Système hydraulique de commande de transmission
US8524185B2 (en) * 2008-11-03 2013-09-03 Basf Corporation Integrated SCR and AMOx catalyst systems
DE102009042202A1 (de) 2009-09-18 2011-04-14 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102010012482B4 (de) * 2010-03-24 2018-07-12 Schaeffler Technologies AG & Co. KG Vorrichtung zur Veränderung der relativen Winkellage einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine
DE102010053685B4 (de) * 2010-12-08 2014-10-30 Schwäbische Hüttenwerke Automotive GmbH Vorrichtung zur Verstellung der Drehwinkelposition einer Nockenwelle
DE102010063700A1 (de) * 2010-12-21 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Nockenellenversteller
DE102011003991A1 (de) * 2011-02-11 2012-08-16 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller mit einem Druckspeicher
DE102012201551B4 (de) 2012-02-02 2022-05-12 Schaeffler Technologies AG & Co. KG Nockenwellenversteller und Verfahren zum Füllen eines Volumenspeichers in einem Nockenwellenversteller
US10156164B2 (en) 2012-02-02 2018-12-18 Schaeffler Technologies AG & Co. KG Arrangement of a volume accumulator in a camshaft adjuster
DE102012201566B4 (de) * 2012-02-02 2017-05-18 Schaeffler Technologies AG & Co. KG Anordnung eines Volumenspeichers im Nockenwellenversteller
DE102012201560B4 (de) * 2012-02-02 2019-02-21 Schaeffler Technologies AG & Co. KG Volumenspeicherausführung in einer Nockenwellenverstellvorrichtung
DE102015204040B4 (de) 2015-03-06 2021-07-08 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
WO2017065281A1 (fr) * 2015-10-16 2017-04-20 ヤマハ発動機株式会社 Unité d'entraînement pour véhicules à selle
DE102017102273A1 (de) 2017-02-06 2018-08-09 Denso Corporation Nockenwellensteller mit Dämpfungs-Akkumulator
DE102017113361B3 (de) * 2017-06-19 2018-09-27 Schaeffler Technologies AG & Co. KG Hydraulischer Nockenwellenversteller und Verfahren zum Betreiben des hydraulischen Nockenwellenverstellers
DE102018000609A1 (de) 2018-01-25 2019-07-25 Daimler Ag Drehwinkelverstelleinheit für eine Verbrennungskraftmaschine

Citations (8)

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Publication number Priority date Publication date Assignee Title
GB2019613A (en) * 1978-04-22 1979-10-31 Bosch Gmbh Robert Improvements in fuel injection pumps
DE19903624A1 (de) * 1998-01-30 1999-08-12 Aisin Seiki Variabler Ventilsteuerzeitenregler
US6263843B1 (en) * 1998-03-25 2001-07-24 Unisia Jecs Corporation Valve timing control device of internal combustion engine
JP2001263008A (ja) * 2000-03-16 2001-09-26 Aisin Seiki Co Ltd 弁開閉時期制御装置
WO2002073008A1 (fr) * 2001-03-14 2002-09-19 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Dispositif permettant de regler l'angle de rotation relatif d'un arbre a cames d'un moteur a combustion interne par rapport a une roue motrice
EP1302630A2 (fr) * 2001-10-15 2003-04-16 INA-Schaeffler KG Dispositif pour déphaser les soupapes d'échange de gaz d'un moteur à combustion interne, notamment déphaseur à piston rotatif pour déphaser un arbre à cames relativement au vilebrequin
US20030188705A1 (en) * 2002-04-09 2003-10-09 Ford Global Technologies, Inc. Camshaft accumulator
DE10228354A1 (de) * 2002-06-25 2004-01-15 Daimlerchrysler Ag Vorrichtung zur Druckversorgung einer Nockenwellen-Verstelleinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0694819B2 (ja) * 1987-01-13 1994-11-24 マツダ株式会社 エンジンの油圧コントロ−ル装置
DE3929621A1 (de) * 1989-09-06 1991-03-07 Bayerische Motoren Werke Ag Vorrichtung zur relativen drehwinkelverstellung einer welle zu einem antriebsrad, insbesondere nockenwelle einer brennkraftmaschine
DE19837693A1 (de) 1997-08-21 1999-02-25 Schaeffler Waelzlager Ohg Anordnung zur Steuerung einer Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE19834143B4 (de) * 1998-07-29 2014-03-20 Schaeffler Technologies AG & Co. KG Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Nockenwellenverstelleinrichtung mit Flügelrad
DE19963094B4 (de) 1999-12-24 2014-08-21 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere hydraulische Nockenwellen-Verstelleinrichtung in Rotationskolbenbauart
DE10057746A1 (de) * 2000-11-16 2002-06-06 Hydac Technology Gmbh Hydrospeicher

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2019613A (en) * 1978-04-22 1979-10-31 Bosch Gmbh Robert Improvements in fuel injection pumps
DE19903624A1 (de) * 1998-01-30 1999-08-12 Aisin Seiki Variabler Ventilsteuerzeitenregler
US6263843B1 (en) * 1998-03-25 2001-07-24 Unisia Jecs Corporation Valve timing control device of internal combustion engine
JP2001263008A (ja) * 2000-03-16 2001-09-26 Aisin Seiki Co Ltd 弁開閉時期制御装置
WO2002073008A1 (fr) * 2001-03-14 2002-09-19 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Dispositif permettant de regler l'angle de rotation relatif d'un arbre a cames d'un moteur a combustion interne par rapport a une roue motrice
EP1302630A2 (fr) * 2001-10-15 2003-04-16 INA-Schaeffler KG Dispositif pour déphaser les soupapes d'échange de gaz d'un moteur à combustion interne, notamment déphaseur à piston rotatif pour déphaser un arbre à cames relativement au vilebrequin
US20030188705A1 (en) * 2002-04-09 2003-10-09 Ford Global Technologies, Inc. Camshaft accumulator
DE10228354A1 (de) * 2002-06-25 2004-01-15 Daimlerchrysler Ag Vorrichtung zur Druckversorgung einer Nockenwellen-Verstelleinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103244222A (zh) * 2012-02-02 2013-08-14 谢夫勒科技股份两合公司 止回阀、具有其的转子和具有该转子的凸轮轴调节器

Also Published As

Publication number Publication date
EP1607590B1 (fr) 2013-02-13
EP1607590A2 (fr) 2005-12-21
US20050274344A1 (en) 2005-12-15
US7222597B2 (en) 2007-05-29
DE102004028868A1 (de) 2006-01-05

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