EP1731722B8 - Nockenwellenversteller mit Schwenkmotorrotor mit verringerter Leckage - Google Patents

Nockenwellenversteller mit Schwenkmotorrotor mit verringerter Leckage Download PDF

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Publication number
EP1731722B8
EP1731722B8 EP06111802A EP06111802A EP1731722B8 EP 1731722 B8 EP1731722 B8 EP 1731722B8 EP 06111802 A EP06111802 A EP 06111802A EP 06111802 A EP06111802 A EP 06111802A EP 1731722 B8 EP1731722 B8 EP 1731722B8
Authority
EP
European Patent Office
Prior art keywords
rotor
leckage
reduced
adjusting device
motor type
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.)
Active
Application number
EP06111802A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1731722A1 (de
EP1731722B1 (de
Inventor
Andreas Knecht
Dirk Pohl
Jan Eimert
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.)
Hilite Germany GmbH
Original Assignee
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 Hydraulik Ring GmbH filed Critical Hydraulik Ring GmbH
Publication of EP1731722A1 publication Critical patent/EP1731722A1/de
Application granted granted Critical
Publication of EP1731722B1 publication Critical patent/EP1731722B1/de
Publication of EP1731722B8 publication Critical patent/EP1731722B8/de
Active 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
    • 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
    • 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
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements

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)
  • Rotary Pumps (AREA)
EP06111802A 2005-06-08 2006-03-28 Nockenwellenversteller mit Schwenkmotorrotor mit verringerter Leckage Active EP1731722B8 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005026553A DE102005026553B3 (de) 2005-06-08 2005-06-08 Schwenkmotor mit verringerter Leckage

Publications (3)

Publication Number Publication Date
EP1731722A1 EP1731722A1 (de) 2006-12-13
EP1731722B1 EP1731722B1 (de) 2008-12-17
EP1731722B8 true EP1731722B8 (de) 2009-03-11

Family

ID=36848360

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06111802A Active EP1731722B8 (de) 2005-06-08 2006-03-28 Nockenwellenversteller mit Schwenkmotorrotor mit verringerter Leckage

Country Status (7)

Country Link
US (1) US7640902B2 (zh)
EP (1) EP1731722B8 (zh)
JP (1) JP4630846B2 (zh)
KR (1) KR101253309B1 (zh)
CN (1) CN1908384B (zh)
AT (1) ATE417998T1 (zh)
DE (2) DE102005026553B3 (zh)

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DE102007020526A1 (de) 2007-05-02 2008-11-06 Schaeffler Kg Nockenwellenversteller für eine Brennkraftmaschine mit verbesserter Ausführung der Druckräume
DE102007026831B3 (de) * 2007-06-06 2008-10-02 Hydraulik-Ring Gmbh Elektrohydraulisches Ventil
DE102008023151B4 (de) 2007-08-29 2021-08-05 Bayerische Motoren Werke Aktiengesellschaft Stelleinrichtung zur relativen Winkelverstellung
DE102008028640A1 (de) * 2008-06-18 2009-12-24 Gkn Sinter Metals Holding Gmbh Hydraulischer Nockenwellenversteller
DE102009050779B4 (de) 2009-10-27 2016-05-04 Hilite Germany Gmbh Schwenkmotornockenwellenversteller mit einer Reibscheibe und Montageverfahren
DE102009053600B4 (de) 2009-11-17 2021-07-22 Schaeffler Technologies AG & Co. KG Rotor eines Nockenwellenverstellers, Verfahren zum Herstellen eines Rotors sowie Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle eines Motors
DE102010008006A1 (de) 2010-02-15 2011-08-18 Schaeffler Technologies GmbH & Co. KG, 91074 Flügelrad einer Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102010012652B4 (de) 2010-03-25 2018-05-17 Hilite Germany Gmbh Schwenkmotornockenwellenversteller mit einem Rotor
DE102010050606A1 (de) * 2010-11-05 2012-05-10 Schaeffler Technologies Gmbh & Co. Kg Rotor für einen Nockenwellenversteller sowie Nockenwellenversteller
DE102010063700A1 (de) * 2010-12-21 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Nockenellenversteller
WO2012161944A2 (en) * 2011-05-20 2012-11-29 Borgwarner Inc. Axial seal on rotor face for cam phaser
DE102011117856A1 (de) 2011-11-08 2013-05-08 Gkn Sinter Metals Holding Gmbh Mehrteilige, gefügte Rotoren in hydraulischen Nockenwellenverstellern mit Fügedichtprofilen und Verfahren zur Herstellung der Rotoren
KR102115048B1 (ko) * 2012-05-01 2020-05-26 디에스엠 아이피 어셋츠 비.브이. 가변 밸브 타이밍 시스템을 위한 로터, 및 이 로터를 포함하는 vvt 시스템
DE102012214963A1 (de) * 2012-08-23 2014-02-27 Schaeffler Technologies AG & Co. KG Radiale Nockenwellendruckmittelübertragung
DE102012219949A1 (de) * 2012-10-31 2014-04-30 Schaeffler Technologies Gmbh & Co. Kg Rotor eines Nockenwellenverstellers, Nockenwellenversteller mit einem solchen Rotor und Verfahren zum Herstellen eines Rotors
DE102013207747A1 (de) * 2013-04-29 2014-10-30 Schaeffler Technologies Gmbh & Co. Kg Hydraulischer Nockenwellenversteller mit partieller Ausnehmung an seiner Nockenwellenflanschfläche
DE102013212942C5 (de) * 2013-07-03 2021-04-22 Schaeffler Technologies AG & Co. KG Fluidversorgung, etwa eine Ölversorgung, für ein Zentralventilsystem für einen trockenen Riementrieb
DE102013107431A1 (de) * 2013-07-05 2015-01-08 Hilite Germany Gmbh Rotor für einen Nockenwellenversteller mit verbesserten Eigenschaften
DE102013217015A1 (de) 2013-08-27 2015-03-05 Schaeffler Technologies Gmbh & Co. Kg Durch den Rotor gehende direkte Ölversorgungsleitung einer Verriegelungspinbetätigungstasche
DE102013217017A1 (de) 2013-08-27 2015-03-05 Schaeffler Technologies Gmbh & Co. Kg Mehrteiliger Rotor für einen hydraulischen Nockenwellenversteller mit Ölversorgung der Druckkammern durch die Flügel
DE102013219139B4 (de) 2013-09-24 2020-09-24 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
DE102013222620A1 (de) 2013-11-07 2014-11-13 Schaeffler Technologies Gmbh & Co. Kg Gebauter Rotor eines hydraulischen Nockenwellenverstellers mit zwei Hälf-ten zur Federeinhängung
DE102013226445B4 (de) 2013-12-18 2020-11-26 Schaeffler Technologies AG & Co. KG Nockenwellenzentrierung im geteilten Rotor eines hydraulischen Nockenwellenverstellers und zugehöriges Herstellungsverfahren
DE102013226460B4 (de) 2013-12-18 2020-11-26 Schaeffler Technologies AG & Co. KG Verdrehsicherung des Innenteils eines geteilten Rotors für einen hydraulischen Nockenwellenversteller
DE102013226449B4 (de) 2013-12-18 2020-11-26 Schaeffler Technologies AG & Co. KG Spanlos gefertigte Ölkanäle in einem geteilten Rotor für einen hydraulischen Nockenwellenversteller
DE102013226466A1 (de) * 2013-12-18 2015-06-18 Schaeffler Technologies AG & Co. KG Aufbauprinzip eines geteilten Rotors für einen hydraulischen Nockenwellenversteller
DE102013226454B4 (de) 2013-12-18 2020-11-26 Schaeffler Technologies AG & Co. KG Verbindungsprinzip eines mehrteiligen Rotors für einen hydraulischen Nockenwellenversteller
DE102014209179A1 (de) 2014-03-20 2015-09-24 Schaeffler Technologies AG & Co. KG Hydraulischer Nockenwellenversteller, Verwendung sowie Verfahren zur Montage eines zumindest zweiteiligen Rotors eines hydraulischen Nockenwellenverstellers
DE102014209181A1 (de) * 2014-05-15 2015-11-19 Schaeffler Technologies AG & Co. KG Hydraulischer Nockenwellenversteller, Verwendung eines zumindest zweiteiligen Rotors sowie Verfahren zum Betrieb eines hydraulischen Nockenwellenverstellers
DE102014215286B4 (de) 2014-08-04 2017-10-26 Schaeffler Technologies AG & Co. KG Zweiteiliger Rotor eines hydraulischen Nockenwellenverstellers
DE102014216848B4 (de) 2014-08-25 2017-09-14 Schaeffler Technologies AG & Co. KG Rotor für einen hydraulischen Nockenwellenversteller sowie Herstellungsverfahren eines Rotors für einen Nockenwellenversteller
DE102014216850A1 (de) 2014-08-25 2015-06-25 Schaeffler Technologies AG & Co. KG Hydraulischer Nockenwellenversteller sowie Herstellungsverfahren eines hydraulischen Nockenwellenverstellers
DE102016212861A1 (de) 2016-07-14 2018-01-18 Schaeffler Technologies AG & Co. KG Mehrteiliger Rotor eines Nockenwellenverstellers, wobei der Rotor zumindest eine sich durch alle Rotorteile erstreckende zylindrische Aufnahmebohrung hat
DE102016217968A1 (de) 2016-09-20 2018-03-22 Schaeffler Technologies AG & Co. KG Zentrierende Verbindung eines Triggerrades mit einem Rotor in einem Nockenwellenversteller
DE102016220830A1 (de) 2016-10-24 2018-04-26 Schaeffler Technologies AG & Co. KG Rotor mit durch je zwei Platten ausgeformten Fluidleitkanal für einen Nockenwellenversteller und Nockenwellenversteller
DE102016125659B4 (de) * 2016-12-23 2020-12-03 Gkn Sinter Metals Engineering Gmbh Grünling einer Stator-Deckel-Einheit
DE102018113977A1 (de) * 2018-06-12 2019-12-12 ECO Holding 1 GmbH Nockenwelleneinheit und Verfahren zur Herstellung einer Nockenwelleneinheit
DE102019216118A1 (de) * 2018-10-26 2020-04-30 Robert Bosch Engineering And Business Solutions Private Limited Ventilmodul für eine pumpe zum leiten von fluid in einem abgasnachbehandlungssystem
DE102019101404A1 (de) 2019-01-21 2020-07-23 Schaeffler Technologies AG & Co. KG Hydraulischer Nockenwellenversteller
CN112901302B (zh) * 2019-11-19 2024-04-12 舍弗勒投资(中国)有限公司 凸轮相位调节器

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Also Published As

Publication number Publication date
EP1731722A1 (de) 2006-12-13
ATE417998T1 (de) 2009-01-15
CN1908384A (zh) 2007-02-07
KR101253309B1 (ko) 2013-04-10
US7640902B2 (en) 2010-01-05
CN1908384B (zh) 2012-05-23
KR20060128712A (ko) 2006-12-14
US20060278189A1 (en) 2006-12-14
JP2006342803A (ja) 2006-12-21
DE502006002356D1 (de) 2009-01-29
JP4630846B2 (ja) 2011-02-09
DE102005026553B3 (de) 2006-09-07
EP1731722B1 (de) 2008-12-17

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