EP2492459A3 - Régulateur de phase d'arbres doté d'un dispositif de verrouillage amélioré - Google Patents

Régulateur de phase d'arbres doté d'un dispositif de verrouillage amélioré Download PDF

Info

Publication number
EP2492459A3
EP2492459A3 EP12156574A EP12156574A EP2492459A3 EP 2492459 A3 EP2492459 A3 EP 2492459A3 EP 12156574 A EP12156574 A EP 12156574A EP 12156574 A EP12156574 A EP 12156574A EP 2492459 A3 EP2492459 A3 EP 2492459A3
Authority
EP
European Patent Office
Prior art keywords
locking
engagement
rotor
pin portion
stator
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
EP12156574A
Other languages
German (de)
English (en)
Other versions
EP2492459A2 (fr
EP2492459B1 (fr
Inventor
Jürgen Bohner
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.)
Schwaebische Huettenwerke Automotive GmbH
Original Assignee
Schwaebische Huettenwerke Automotive 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 Schwaebische Huettenwerke Automotive GmbH filed Critical Schwaebische Huettenwerke Automotive GmbH
Publication of EP2492459A2 publication Critical patent/EP2492459A2/fr
Publication of EP2492459A3 publication Critical patent/EP2492459A3/fr
Application granted granted Critical
Publication of EP2492459B1 publication Critical patent/EP2492459B1/fr
Not-in-force 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0476—Camshaft bearings
    • 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
    • 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
    • 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
    • F01L2001/34453—Locking means between driving and driven members
    • 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
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34456—Locking in only one position
    • 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
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34469—Lock movement parallel to camshaft axis
EP12156574.1A 2011-02-22 2012-02-22 Régulateur de phase d'arbres doté d'un dispositif de verrouillage amélioré Not-in-force EP2492459B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110004539 DE102011004539A1 (de) 2011-02-22 2011-02-22 Nockenwellen-Phasensteller mit verbesserter Verriegelungseinrichtung

Publications (3)

Publication Number Publication Date
EP2492459A2 EP2492459A2 (fr) 2012-08-29
EP2492459A3 true EP2492459A3 (fr) 2013-01-23
EP2492459B1 EP2492459B1 (fr) 2014-12-10

Family

ID=45656466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12156574.1A Not-in-force EP2492459B1 (fr) 2011-02-22 2012-02-22 Régulateur de phase d'arbres doté d'un dispositif de verrouillage amélioré

Country Status (2)

Country Link
EP (1) EP2492459B1 (fr)
DE (1) DE102011004539A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011076652B4 (de) 2011-05-27 2017-06-01 Schwäbische Hüttenwerke Automotive GmbH Vorrichtung zur Verstellung der relativen Drehwinkelposition geschachtelter Nockenwellen
DE102011084059B4 (de) 2011-10-05 2016-12-08 Schwäbische Hüttenwerke Automotive GmbH Steuerventil mit integriertem Filter und Nockenwellen-Phasensteller mit dem Steuerventil
DE102012213002A1 (de) 2012-07-24 2014-01-30 Schwäbische Hüttenwerke Automotive GmbH Nockenwellen-Phasensteller mit Dichtungshülse
FR3001255B1 (fr) * 2013-01-24 2016-07-29 Delphi Automotive Systems Lux Dephaseur d'arbre a cames
DE102013204869A1 (de) * 2013-03-20 2014-10-09 Schaeffler Technologies Gmbh & Co. Kg Steuerkolben für ein Zentralventil und Herstellungsverfahren für einen Steuerkolben eines Zentralventils
DE102013219075B4 (de) * 2013-09-23 2020-11-26 Schaeffler Technologies AG & Co. KG Multiverriegelung eines Nockenwellenverstellers
DE102013219078B4 (de) * 2013-09-23 2021-02-18 Schaeffler Technologies AG & Co. KG Multiverriegelung eines Nockenwellenverstellers
DE102014003933A1 (de) 2014-03-20 2015-09-24 Gkn Sinter Metals Engineering Gmbh Variabler Nockenwellenversteller mit Verriegelungsscheibe, Verriegelungsscheibe und Verfahren zur Herstellung derselben
CN114396239B (zh) * 2022-01-29 2023-06-13 深圳大学 保压保瓦斯取芯器与高压管安全卸压及密封引流转接管套
EP4332356A1 (fr) * 2022-09-01 2024-03-06 Mechadyne International Ltd. Ensemble goupille de verrouillage mécanique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19825288A1 (de) * 1997-06-05 1998-12-10 Aisin Seiki Ventilstellungssteuergerät
EP1008729A2 (fr) * 1998-12-07 2000-06-14 Mitsubishi Denki Kabushiki Kaisha Actionneur hydraulique à ailettes
DE10150856A1 (de) * 2001-10-15 2003-04-24 Ina Schaeffler Kg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle
WO2005049976A1 (fr) * 2003-11-21 2005-06-02 Schaeffler Kg Dispositif de reglage hydraulique d'arbre a cames et procede permettant de faire fonctionner ledit dispositif

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302391B (en) 1995-06-14 1999-08-18 Nippon Denso Co Control apparatus for varying the rotational or angular phase between two rotational shafts
DE69709231T3 (de) * 1996-03-28 2009-01-08 Aisin Seiki K.K., Kariya Ventilzeitsteuerungsvorrichtung
DE102004028015A1 (de) 2004-06-08 2006-01-19 Daimlerchrysler Ag Hydraulischer Schwenkmotor
DE102005004281B3 (de) * 2005-01-28 2006-01-05 Hydraulik-Ring Gmbh Nockenwellenversteller mit spielfreier Verriegelung
DE102005034320B4 (de) * 2005-07-22 2017-09-07 Schaeffler Technologies AG & Co. KG Verriegelungseinrichtung für einen Nockenwellenversteller
DE102005051692A1 (de) 2005-10-28 2007-05-10 Schaeffler Kg Nockenwellenversteller mit Verriegelungseinrichtung
DE102007020431B4 (de) 2007-04-27 2010-07-22 Schwäbische Hüttenwerke Automotive GmbH & Co. KG Nockenwellenphasensteller und Vakuumpumpe für eine Brennkraftmaschine
DE102008025506A1 (de) * 2008-05-28 2009-12-03 Schaeffler Kg Nockenwellenverstellvorrichtung für eine Brennkraftmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19825288A1 (de) * 1997-06-05 1998-12-10 Aisin Seiki Ventilstellungssteuergerät
EP1008729A2 (fr) * 1998-12-07 2000-06-14 Mitsubishi Denki Kabushiki Kaisha Actionneur hydraulique à ailettes
DE10150856A1 (de) * 2001-10-15 2003-04-24 Ina Schaeffler Kg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle
WO2005049976A1 (fr) * 2003-11-21 2005-06-02 Schaeffler Kg Dispositif de reglage hydraulique d'arbre a cames et procede permettant de faire fonctionner ledit dispositif

Also Published As

Publication number Publication date
EP2492459A2 (fr) 2012-08-29
EP2492459B1 (fr) 2014-12-10
DE102011004539A1 (de) 2012-08-23

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