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WO2008015062A3 - Tôle d'etancheite pour un déphaseur d'arbre à came et déphaseur d'arbre à came - Google Patents

Tôle d'etancheite pour un déphaseur d'arbre à came et déphaseur d'arbre à came Download PDF

Info

Publication number
WO2008015062A3
WO2008015062A3 PCT/EP2007/056565 EP2007056565W WO2008015062A3 WO 2008015062 A3 WO2008015062 A3 WO 2008015062A3 EP 2007056565 W EP2007056565 W EP 2007056565W WO 2008015062 A3 WO2008015062 A3 WO 2008015062A3
Authority
WO
WIPO (PCT)
Prior art keywords
camshaft adjuster
locking pin
torsion spring
sealing sheet
metal sealing
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.)
Ceased
Application number
PCT/EP2007/056565
Other languages
German (de)
English (en)
Other versions
WO2008015062A2 (fr
Inventor
Jutta Ruckriegel
Sven Weisser
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.)
IHO Holding GmbH 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 WO2008015062A2 publication Critical patent/WO2008015062A2/fr
Publication of WO2008015062A3 publication Critical patent/WO2008015062A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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)

Abstract

L'invention concerne un déphaseur d'arbre à came (1). Si une broche de verrouillage (24) est reçue dans une coulisse (26) ouverte dans la direction axiale dans une position activée, une face frontale (27) de la broche de verrouillage (24) s'appuie directement sur un ressort de torsion (16). Conformément à l'invention, on dispose entre la broche de verrouillage (24) et le ressort de torsion (16) une tôle (38), la tôle s'appuyant par engagement par coopération de forme avec un élément de support (19). L'élément de support (19) peut servir en même temps pour supporter une base de ressort (18) du ressort de torsion (16).
PCT/EP2007/056565 2006-08-02 2007-06-29 Tôle d'etancheite pour un déphaseur d'arbre à came et déphaseur d'arbre à came Ceased WO2008015062A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006036052.4 2006-08-02
DE102006036052.4A DE102006036052B4 (de) 2006-08-02 2006-08-02 Dichtblech für einen Nockenwellenversteller und Nockenwellenversteller mit einem Dichtblech

Publications (2)

Publication Number Publication Date
WO2008015062A2 WO2008015062A2 (fr) 2008-02-07
WO2008015062A3 true WO2008015062A3 (fr) 2008-04-17

Family

ID=38658624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/056565 Ceased WO2008015062A2 (fr) 2006-08-02 2007-06-29 Tôle d'etancheite pour un déphaseur d'arbre à came et déphaseur d'arbre à came

Country Status (2)

Country Link
DE (1) DE102006036052B4 (fr)
WO (1) WO2008015062A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008048386B4 (de) * 2008-09-22 2016-12-01 Hilite Germany Gmbh Flügelzellennockenwellenversteller
DE102008050112B4 (de) 2008-10-06 2010-07-15 Hydraulik-Ring Gmbh Verfahren zur Herstellung eines Flügelzellennockenwellenverstellers mit einem Blechdeckel
DE102008058110B4 (de) 2008-11-18 2014-08-21 Hilite Germany Gmbh Nockenwellenversteller
DE102009042228A1 (de) 2009-09-18 2011-03-31 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zur Veränderung der relativen Winkellage einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine
DE102009050779B4 (de) 2009-10-27 2016-05-04 Hilite Germany Gmbh Schwenkmotornockenwellenversteller mit einer Reibscheibe und Montageverfahren
DE102010009394A1 (de) * 2010-02-26 2011-09-01 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zur varibalen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
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
DE102010061337B4 (de) 2010-12-20 2015-07-09 Hilite Germany Gmbh Hydraulikventil für einen Schwenkmotorversteller
DE102010063706A1 (de) * 2010-12-21 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller mit Rückstellfeder
DE102013209054C5 (de) * 2013-05-16 2021-10-21 Schaeffler Technologies AG & Co. KG Nockenwellenversteller mit einer Federaufnahme
CN112513431B (zh) * 2018-09-25 2022-11-15 舍弗勒技术股份两合公司 凸轮轴相位器用插入件及凸轮轴相位器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003085238A1 (fr) * 2002-04-11 2003-10-16 Ina-Schaeffler Kg Dispositif pour modifier la distribution des soupapes d'echange gazeux d'un moteur a combustion interne, notamment dispositif de reglage hydraulique d'angle de rotation d'un arbre a cames relativement a un vilebrequin
EP1544420A2 (fr) * 2003-12-16 2005-06-22 INA-Schaeffler KG Moteur à combustion interne muni d'un déphaseur hydraulique d'arbre à cames

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3110731B2 (ja) 1998-09-10 2000-11-20 三菱電機株式会社 内燃機関用バルブタイミング可変装置
DE19908934A1 (de) 1999-03-02 2000-09-07 Schaeffler Waelzlager Ohg Vorrichtung zur Drehwinkelverstellung einer Nockenwelle
EP1164256B1 (fr) 2000-01-25 2008-01-16 Mitsubishi Electric Corporation Dispositif de reglage du calage de distribution
DE10007200A1 (de) 2000-02-17 2001-08-23 Schaeffler Waelzlager Ohg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE10354586A1 (de) 2003-11-21 2005-06-16 Ina-Schaeffler Kg Hydraulischer Nockenwellenversteller und Verfahren zum Betreiben desselben
DE10362023A1 (de) 2003-12-24 2005-07-28 Ina-Schaeffler Kg Vorrichtung zur hydraulischen Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine
DE102004032141A1 (de) 2004-07-02 2006-02-23 Ina-Schaeffler Kg Nockenwellenversteller
DE202005008264U1 (de) 2005-05-23 2005-08-25 Ina-Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003085238A1 (fr) * 2002-04-11 2003-10-16 Ina-Schaeffler Kg Dispositif pour modifier la distribution des soupapes d'echange gazeux d'un moteur a combustion interne, notamment dispositif de reglage hydraulique d'angle de rotation d'un arbre a cames relativement a un vilebrequin
EP1544420A2 (fr) * 2003-12-16 2005-06-22 INA-Schaeffler KG Moteur à combustion interne muni d'un déphaseur hydraulique d'arbre à cames

Also Published As

Publication number Publication date
DE102006036052B4 (de) 2018-03-08
DE102006036052A1 (de) 2008-02-07
WO2008015062A2 (fr) 2008-02-07

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