ES2155277T3 - Dispositivo para la regulacion hidraulica del angulo de giro de un arbol respecto a una rueda de accionamiento. - Google Patents

Dispositivo para la regulacion hidraulica del angulo de giro de un arbol respecto a una rueda de accionamiento.

Info

Publication number
ES2155277T3
ES2155277T3 ES98121880T ES98121880T ES2155277T3 ES 2155277 T3 ES2155277 T3 ES 2155277T3 ES 98121880 T ES98121880 T ES 98121880T ES 98121880 T ES98121880 T ES 98121880T ES 2155277 T3 ES2155277 T3 ES 2155277T3
Authority
ES
Spain
Prior art keywords
variation
turning angle
drive wheel
cells
bridges
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.)
Expired - Lifetime
Application number
ES98121880T
Other languages
English (en)
Inventor
Alfred Trzmiel
Wolfgang Stephan
Axel-Willi Jochim
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.)
Dr Ing HCF Porsche AG
Hilite Germany GmbH
Original Assignee
Dr Ing HCF Porsche AG
Hydraulik Ring 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 Dr Ing HCF Porsche AG, Hydraulik Ring GmbH filed Critical Dr Ing HCF Porsche AG
Application granted granted Critical
Publication of ES2155277T3 publication Critical patent/ES2155277T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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

EL DISPOSITIVO PARA LA VARIACION RELATIVA DEL ANGULO DE GIRO DE UN ARBOL DE LEVAS DE UN MOTOR DE COMBUSTION INTERNA CON RESPECTO A SU ENGRANAJE DE ACCIONAMIENTO ESTA COMPUESTO ESENCIALMENTE PORO UNA PARTE INTERIOR UNIDA CON PUENTES O ALETAS SITUADA CON POSIBILIDAD DE GIRO EN EL INTERIOR DE UNA RUEDA DE CELULAS. ESTA RUEDA DE CELULAS ACCIONADA LLEVA REPARTIDAS EN SU PERIMETRO VARIAS CELULAS QUE QUEDAN SUBDIVIDIDAS CADA UNA EN DOS CAMARAS DE PRESION POR LOS PUENTES O ALETAS, Y QUE AL SER SOMETIDAS A UNA PRESION PERMITEN EFECTUAR LA MODIFICACION DEL ANGULO DE GIRO. PARA REDUCIR AL MINIMO LA INFLUENCIA DE EFECTOS DE PAR ALTERNATIVO SUPERPUESTO PROCEDENTE DEL ACCIONAMIENTO DE VALVULAS DEL MOTOR DE COMBUSTION INTERNA SE HAN INTEGRADO EN ESTE DISPOSITIVO UNOS ELEMENTOS AMORTIGUADORES QUE AMORTIGUAN HIDRAULICAMENTE LA VARIACION DE LA POSICION ANGULAR.
ES98121880T 1997-12-17 1998-11-18 Dispositivo para la regulacion hidraulica del angulo de giro de un arbol respecto a una rueda de accionamiento. Expired - Lifetime ES2155277T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19756016A DE19756016A1 (de) 1997-12-17 1997-12-17 Vorrichtung zur hydraulischen Drehwinkelverstellung einer Welle zu einem Antriebsrad

Publications (1)

Publication Number Publication Date
ES2155277T3 true ES2155277T3 (es) 2001-05-01

Family

ID=7852185

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98121880T Expired - Lifetime ES2155277T3 (es) 1997-12-17 1998-11-18 Dispositivo para la regulacion hidraulica del angulo de giro de un arbol respecto a una rueda de accionamiento.

Country Status (7)

Country Link
US (1) US6085708A (es)
EP (1) EP0924393B1 (es)
JP (1) JPH11247626A (es)
KR (1) KR100544938B1 (es)
CN (1) CN1201064C (es)
DE (2) DE19756016A1 (es)
ES (1) ES2155277T3 (es)

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DE19756016A1 (de) * 1997-12-17 1999-06-24 Porsche Ag Vorrichtung zur hydraulischen Drehwinkelverstellung einer Welle zu einem Antriebsrad
DE19819995A1 (de) * 1998-05-05 1999-11-11 Porsche Ag Vorrichtung zur hydraulischen Drehwinkelverstellung einer Welle zu einem Antriebsrad
US6382148B1 (en) * 1999-06-10 2002-05-07 Unisia Jecs Corporation Oil pressure control apparatus for an internal combustion engine
US6250265B1 (en) 1999-06-30 2001-06-26 Borgwarner Inc. Variable valve timing with actuator locking for internal combustion engine
DE19951391A1 (de) * 1999-10-26 2001-07-05 Schaeffler Waelzlager Ohg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere hydraulische Nockenwellen-Verstelleinrichtung in Rotationsrichtung
DE19962981A1 (de) * 1999-12-24 2001-07-05 Schaeffler Waelzlager Ohg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine insbesondere hydraulische Nockenwellen-Verstelleinrichtung in Rotationskolbenbauart
US6247434B1 (en) * 1999-12-28 2001-06-19 Borgwarner Inc. Multi-position variable camshaft timing system actuated by engine oil
US6311655B1 (en) 2000-01-21 2001-11-06 Borgwarner Inc. Multi-position variable cam timing system having a vane-mounted locking-piston device
US6477999B1 (en) 1999-12-28 2002-11-12 Borgwarner Inc. Vane-type hydraulic variable camshaft timing system with lockout feature
US6263846B1 (en) * 1999-12-28 2001-07-24 Borgwarner Inc. Control valve strategy for vane-type variable camshaft timing system
DE10103876B4 (de) * 2000-01-31 2005-12-01 Aisin Seiki K.K., Kariya Ventilsteuerzeitverstellvorrichtung für Verbrennungsmotoren
GB2369175A (en) 2000-11-18 2002-05-22 Mechadyne Plc Variable phase coupling
WO2002084081A1 (fr) * 2001-04-12 2002-10-24 Mitsubishi Denki Kabushiki Kaisha Systeme de reglage de calage variable de soupapes
US6763791B2 (en) 2001-08-14 2004-07-20 Borgwarner Inc. Cam phaser for engines having two check valves in rotor between chambers and spool valve
US20030033998A1 (en) 2001-08-14 2003-02-20 Marty Gardner Hybrid multi-position cam indexer having controls located in rotor
KR20030025331A (ko) * 2001-09-20 2003-03-29 현대자동차주식회사 가변식 밸브타이밍을 가지는 밸브타이밍 장치
US6866013B2 (en) * 2002-04-19 2005-03-15 Borgwarner Inc. Hydraulic cushioning of a variable valve timing mechanism
US6883475B2 (en) * 2002-04-22 2005-04-26 Borgwarner Inc. Phaser mounted DPCS (differential pressure control system) to reduce axial length of the engine
US6722330B2 (en) * 2002-05-21 2004-04-20 Delphi Technologies, Inc. Retention bolt for a cam phaser
DE10233044A1 (de) * 2002-07-20 2004-02-05 Daimlerchrysler Ag Vorrichtung zur relativen Drehwinkeländerung einer Welle zu einem Antriebsrad
KR20040046376A (ko) * 2002-11-27 2004-06-05 현대자동차주식회사 캠 샤프트의 윤활과 연속 가변 밸브 타이밍 장치의 구동용오일의 공급 경로
US7178495B2 (en) * 2003-12-19 2007-02-20 Hydraulik-Ring Gmbh Adjusting device for camshafts, particularly for motor vehicles
US7475660B2 (en) * 2004-06-02 2009-01-13 Ina-Schaeffler Kg Camshaft adjuster
JP4534147B2 (ja) * 2005-03-22 2010-09-01 アイシン精機株式会社 オイル供給装置
DE112006001009T5 (de) * 2005-05-02 2008-03-06 Borgwarner Inc., Auburn Hills Phasenversteller mit versetztem Schieberventil
DE102005041393A1 (de) * 2005-09-01 2007-03-08 Schaeffler Kg Steuerventil für eine Vorrichtung zur Veränderung der Steuerzeiten einer Brennkraftmaschine
US7240651B1 (en) 2006-03-30 2007-07-10 Ford Global Technologies, Llc Variable cam timing damper
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
DE102007058491A1 (de) * 2007-12-05 2009-06-10 Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
US7789054B2 (en) * 2008-03-10 2010-09-07 Gm Global Technology Operations, Inc. Twin cam phaser for dual independent cam phasing
JP4997182B2 (ja) * 2008-06-17 2012-08-08 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
DE102008032031A1 (de) 2008-07-07 2010-01-14 Schaeffler Kg Nockenwellenversteller
DE102008036876A1 (de) * 2008-08-07 2010-04-15 Schaeffler Kg Nockenwellenverstellvorrichtung für eine Brennkraftmaschine
JP2010223172A (ja) * 2009-03-25 2010-10-07 Aisin Seiki Co Ltd 弁開閉時期制御装置
US20130042751A1 (en) * 2009-04-16 2013-02-21 Carl Romack Fluid-Actuated Controller Capable of Feedback Regulation
DE102009022869A1 (de) * 2009-05-27 2010-12-09 Hydraulik-Ring Gmbh Flügelzellennockenwellenverstellersystem
DE102009050779B4 (de) 2009-10-27 2016-05-04 Hilite Germany Gmbh Schwenkmotornockenwellenversteller mit einer Reibscheibe und Montageverfahren
DE102009052841A1 (de) * 2009-11-13 2011-05-19 Hydraulik-Ring Gmbh Nockenwelleneinsatz
DE112010005079B4 (de) 2010-01-04 2025-05-28 Borgwarner Inc. Variabler Nockenwellenversteller mit Öldruckunterstützung
DE102010045358A1 (de) * 2010-04-10 2011-10-13 Hydraulik-Ring Gmbh Schwenkmotornockenwellenversteller mit einem Hydraulikventil
DE102010019005B4 (de) 2010-05-03 2017-03-23 Hilite Germany Gmbh Schwenkmotorversteller
DE102010021399A1 (de) * 2010-05-25 2011-12-01 Schaeffler Technologies Gmbh & Co. Kg Hydraulisch betätigte Nockenwellenverstellvorrichtung
JP5182326B2 (ja) * 2010-06-09 2013-04-17 トヨタ自動車株式会社 流量制御弁
AU333375S (en) * 2010-09-28 2010-10-25 Glidestore Freetrack Pty Ltd Mek drive wheel
DE102010061337B4 (de) 2010-12-20 2015-07-09 Hilite Germany Gmbh Hydraulikventil für einen Schwenkmotorversteller
DE102012025791B3 (de) * 2012-02-02 2021-03-25 Schaeffler Technologies AG & Co. KG Anordnung eines Volumenspeichers im Nockenwellenversteller
DE102013101737A1 (de) * 2013-02-21 2014-08-21 Hilite Germany Gmbh Dichtungseinrichtung und Nockenwellenversteller

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0192504A (ja) * 1987-09-30 1989-04-11 Aisin Seiki Co Ltd 弁開閉時期制御装置
US5067450A (en) * 1989-03-14 1991-11-26 Aisin Seiki Kabushiki Kaisha Variable valve timing system having rotational vibration damping
DE3937644A1 (de) 1989-11-11 1991-05-16 Bayerische Motoren Werke Ag Vorrichtung zur hydraulischen drehwinkelverstellung einer welle relativ zu einem antriebsrad, insbesondere nockenwelle fuer brennkraftmaschinen
JP2833128B2 (ja) * 1990-03-29 1998-12-09 アイシン精機株式会社 弁開閉時期制御装置
JPH03286104A (ja) * 1990-03-31 1991-12-17 Aisin Seiki Co Ltd 弁開閉時期制御装置
DE4128656C2 (de) * 1991-08-29 1994-10-20 Bosch Gmbh Robert Hydraulische Stelleinrichtung und deren Verwendung
JP2828361B2 (ja) * 1991-10-03 1998-11-25 株式会社デンソー バルブタイミング調整装置
JPH0598815A (ja) * 1991-10-14 1993-04-20 Shimizu Corp シルバー型居住施設及び家具調度品
JPH05113112A (ja) * 1991-10-24 1993-05-07 Toyo A Tec Kk エンジンの弁開閉時期可変装置
JP2988101B2 (ja) * 1992-01-30 1999-12-06 アイシン精機株式会社 弁開閉時期制御装置
US5218935A (en) * 1992-09-03 1993-06-15 Borg-Warner Automotive Transmission & Engine Components Corporation VCT system having closed loop control employing spool valve actuated by a stepper motor
IT1271511B (it) * 1993-10-06 1997-05-30 Carraro Spa Variatore di fase tra l'albero motore e l'albero a camme di un motore a combustione interna
JPH07238806A (ja) * 1994-02-25 1995-09-12 Ofic Co 可変バルブタイミング装置
JPH07259516A (ja) * 1994-03-25 1995-10-09 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP3317064B2 (ja) * 1994-12-28 2002-08-19 トヨタ自動車株式会社 内燃機関の可変バルブタイミング装置
DE19506751C2 (de) * 1995-02-27 1998-09-03 Schaeffler Waelzlager Ohg Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine
US5797361A (en) * 1996-04-03 1998-08-25 Toyota Jidosha Kabushiki Kaisha Variable valve timing mechanism for internal combustion engine
DE19756016A1 (de) * 1997-12-17 1999-06-24 Porsche Ag Vorrichtung zur hydraulischen Drehwinkelverstellung einer Welle zu einem Antriebsrad

Also Published As

Publication number Publication date
EP0924393A3 (en) 1999-08-04
KR19990063114A (ko) 1999-07-26
CN1201064C (zh) 2005-05-11
JPH11247626A (ja) 1999-09-14
KR100544938B1 (ko) 2006-03-23
DE19756016A1 (de) 1999-06-24
DE59800556D1 (de) 2001-04-26
CN1223332A (zh) 1999-07-21
EP0924393A2 (de) 1999-06-23
US6085708A (en) 2000-07-11
EP0924393B1 (de) 2001-03-21

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