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DE502005011305D1 - Nockenwellenversteller - Google Patents

Nockenwellenversteller

Info

Publication number
DE502005011305D1
DE502005011305D1 DE502005011305T DE502005011305T DE502005011305D1 DE 502005011305 D1 DE502005011305 D1 DE 502005011305D1 DE 502005011305 T DE502005011305 T DE 502005011305T DE 502005011305 T DE502005011305 T DE 502005011305T DE 502005011305 D1 DE502005011305 D1 DE 502005011305D1
Authority
DE
Germany
Prior art keywords
phaser
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
DE502005011305T
Other languages
English (en)
Inventor
Mike Kohrs
Udo Friedsmann
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 Technologies AG and Co 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 Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE502005011305D1 publication Critical patent/DE502005011305D1/de
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
    • 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
    • F01L2001/34426—Oil control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE502005011305T 2004-05-22 2005-05-04 Nockenwellenversteller Expired - Lifetime DE502005011305D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004025215A DE102004025215A1 (de) 2004-05-22 2004-05-22 Nockenwellenversteller
PCT/EP2005/004849 WO2005113943A1 (de) 2004-05-22 2005-05-04 Nockenwellenversteller

Publications (1)

Publication Number Publication Date
DE502005011305D1 true DE502005011305D1 (de) 2011-06-09

Family

ID=34966090

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004025215A Withdrawn DE102004025215A1 (de) 2004-05-22 2004-05-22 Nockenwellenversteller
DE502005011305T Expired - Lifetime DE502005011305D1 (de) 2004-05-22 2005-05-04 Nockenwellenversteller

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004025215A Withdrawn DE102004025215A1 (de) 2004-05-22 2004-05-22 Nockenwellenversteller

Country Status (4)

Country Link
US (1) US20070169730A1 (de)
EP (1) EP1749146B1 (de)
DE (2) DE102004025215A1 (de)
WO (1) WO2005113943A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005034275B4 (de) * 2005-07-22 2018-02-15 Daimler Ag Nockenwellenstellventilvorrichtung
DE102007020525A1 (de) * 2007-05-02 2008-11-06 Schaeffler Kg Nockenwellenversteller für eine Brennkraftmaschine mit integriertem Ventilschieber
DE102007058491A1 (de) * 2007-12-05 2009-06-10 Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102009022930A1 (de) 2009-05-27 2010-12-02 Schaeffler Technologies Gmbh & Co. Kg Eingriffseinheit einer Drehwinkelbegrenzungsvorrichtung
DE102010002713B4 (de) * 2010-03-09 2013-12-05 Schwäbische Hüttenwerke Automotive GmbH Nockenwellen-Phasensteller mit Steuerventil für die hydraulische Verstellung der Phasenlage einer Nockenwelle
DE102010023864B4 (de) 2010-06-15 2018-03-08 Hilite Germany Gmbh Zentralventil für einen Schwenkmotornockenwellenversteller
DE102010044637A1 (de) * 2010-09-07 2012-03-08 Hydraulik-Ring Gmbh Zentralventil
US8695548B2 (en) 2010-12-10 2014-04-15 Denso Corporation Valve timing control apparatus
CN104350241B (zh) * 2012-05-25 2016-12-14 舍弗勒技术股份两合公司 凸轮轴调节器的控制阀
DE102014200462A1 (de) * 2014-01-14 2015-01-08 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller
DE102014207989A1 (de) 2014-04-29 2015-10-29 Schaeffler Technologies AG & Co. KG Hydraulischer Phasensteller einer Nockenwelle
DE102014214251B4 (de) 2014-07-22 2017-09-14 Schaeffler Technologies AG & Co. KG Hydraulischer Phasensteller einer Nockenwelle
DE102014223995A1 (de) 2014-11-25 2016-05-25 Schaeffler Technologies AG & Co. KG Steuerventil für einen Nockenwellenversteller

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922962A1 (de) * 1989-07-12 1991-01-17 Audi Ag Antriebsvorrichtung fuer eine nockenwelle einer brennkraftmaschine
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
JP2571417Y2 (ja) * 1991-08-30 1998-05-18 株式会社ユニシアジェックス 内燃機関のバルブタイミング制御装置
JPH09280019A (ja) * 1996-04-16 1997-10-28 Toyota Motor Corp 内燃機関のバルブタイミング可変装置
JP3600397B2 (ja) * 1997-03-19 2004-12-15 株式会社日立ユニシアオートモティブ 内燃機関のバルブタイミング制御装置
DE19727180C2 (de) * 1997-06-26 2003-12-04 Hydraulik Ring Gmbh Hydraulisches Ventil, insbesondere zur Steuerung einer Nockenwellenverstellung in einem Kraftfahrzeug
DE19817319C2 (de) * 1998-04-18 2001-12-06 Daimler Chrysler Ag Nockenwellenversteller für Brennkraftmaschinen
DE29824966U1 (de) * 1998-05-27 2004-02-26 Dr.Ing.H.C. F. Porsche Ag Verstelleinrichtung für eine Einrichtung zur relativen Drehlagenveränderung einer Welle zu einem antriebsrad, insbesondere einer Nockenwelle einer Brennkraftmaschine
JP4013364B2 (ja) * 1998-10-30 2007-11-28 アイシン精機株式会社 弁開閉時期制御装置
WO2001011201A1 (de) * 1999-08-05 2001-02-15 Trochocentric (International) Ag Verstellvorrichtung zum verstellen der phasenlage einer welle
DE19944535C1 (de) * 1999-09-17 2001-01-04 Daimler Chrysler Ag Nockenwellenversteller für Brennkraftmaschinen
DE10054600A1 (de) * 1999-11-04 2001-06-13 Unisia Jecs Corp Vorrichtung und Verfahren für eine Gleitmodusregelung

Also Published As

Publication number Publication date
EP1749146A1 (de) 2007-02-07
DE102004025215A1 (de) 2005-12-08
US20070169730A1 (en) 2007-07-26
EP1749146B1 (de) 2011-04-27
WO2005113943A1 (de) 2005-12-01

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Legal Events

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Effective date: 20120828