HUE037384T2 - Állítható bütyköstengely-elrendezés - Google Patents

Állítható bütyköstengely-elrendezés

Info

Publication number
HUE037384T2
HUE037384T2 HUE12741001A HUE12741001A HUE037384T2 HU E037384 T2 HUE037384 T2 HU E037384T2 HU E12741001 A HUE12741001 A HU E12741001A HU E12741001 A HUE12741001 A HU E12741001A HU E037384 T2 HUE037384 T2 HU E037384T2
Authority
HU
Hungary
Prior art keywords
adjustable camshaft
camshaft arrangement
arrangement
adjustable
camshaft
Prior art date
Application number
HUE12741001A
Other languages
English (en)
Inventor
Michael Kunz
Bernd Mann
Markus Melzer
Juergen Meusel
Original Assignee
Thyssenkrupp Presta Tecct Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46598546&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUE037384(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thyssenkrupp Presta Tecct Ag filed Critical Thyssenkrupp Presta Tecct Ag
Publication of HUE037384T2 publication Critical patent/HUE037384T2/hu

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
    • 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
    • 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
    • F01L1/34413—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 composite camshafts, e.g. with cams being able to move relative to the camshaft
    • 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
    • F01L2001/0471—Assembled camshafts
    • F01L2001/0473—Composite camshafts, e.g. with cams or cam sleeve being able to move relative to the inner camshaft or a cam adjusting rod
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
HUE12741001A 2011-08-18 2012-08-01 Állítható bütyköstengely-elrendezés HUE037384T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011052822A DE102011052822A1 (de) 2011-08-18 2011-08-18 Nockenwelle, insbesondere für Kraftfahrzeugmotoren

Publications (1)

Publication Number Publication Date
HUE037384T2 true HUE037384T2 (hu) 2018-08-28

Family

ID=46598546

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE12741001A HUE037384T2 (hu) 2011-08-18 2012-08-01 Állítható bütyköstengely-elrendezés

Country Status (6)

Country Link
US (1) US20140216201A1 (hu)
EP (1) EP2744986B1 (hu)
CN (1) CN103732866B (hu)
DE (1) DE102011052822A1 (hu)
HU (1) HUE037384T2 (hu)
WO (1) WO2013023921A1 (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012220652A1 (de) 2012-11-13 2014-05-15 Mahle International Gmbh Nockenwelle
DE102014206291A1 (de) 2014-04-02 2015-10-08 Mahle International Gmbh Nockenwelle
DE102014007591A1 (de) * 2014-05-26 2015-11-26 Thyssenkrupp Presta Teccenter Ag Nockenwelle mit Verschlussdeckel
DE102014116252A1 (de) 2014-11-07 2016-05-12 Thyssenkrupp Presta Teccenter Ag Nockenwelle mit einem axial geführten Schiebeelement
DE102015221868A1 (de) * 2015-11-06 2017-05-11 Mahle International Gmbh Nockenwelle
DE102016206674A1 (de) * 2016-04-20 2017-10-26 Mahle International Gmbh Verfahren zum Greifen und Halten einer verstellbaren Nockenwelle
CN107313821B (zh) * 2017-08-30 2023-06-16 上海汽车集团股份有限公司 凸轮轴端件连接结构

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3943426C1 (hu) 1989-12-22 1991-04-11 Gkn Automotive Ag, 5200 Siegburg, De
JPH07102914A (ja) * 1993-03-03 1995-04-18 Peter Amborn 相互に位置決めされる軸要素を備えたカム軸構体およびその製造方法
DE19611641C1 (de) * 1996-03-25 1997-06-05 Porsche Ag Ventiltrieb einer Brennkraftmaschine
DE19757504B4 (de) 1997-12-23 2005-03-31 Daimlerchrysler Ag Gebaute Nockenwelle für eine Brennkraftmaschine
GB2369175A (en) 2000-11-18 2002-05-22 Mechadyne Plc Variable phase coupling
GB2375583B (en) * 2001-05-15 2004-09-01 Mechadyne Internat Plc Variable camshaft assembly
DE102004020124A1 (de) * 2004-04-24 2005-11-17 Aft Atlas Fahrzeugtechnik Gmbh Vorrichtung zur Einstellung von Ventilsteuerzeiten sowie Brennkraftmaschine mit einer derartigen Vorrichtung
US7140335B2 (en) * 2004-09-17 2006-11-28 Kaymor, Llc Dynamic valve timing adjustment mechanism for internal combustion engines
DE202005021715U1 (de) * 2005-02-03 2009-07-02 Mahle International Gmbh Nockenwelle mit gegeneinander verdrehbaren Nocken für insbesondere Kraftfahrzeuge
GB2423565A (en) * 2005-02-23 2006-08-30 Mechadyne Plc Inner camshaft of SCP assembly receives drive via sleeve on outer tube
DE102005062207A1 (de) * 2005-12-24 2007-06-28 Mahle International Gmbh Nockenwelle
GB2440157B (en) 2006-07-20 2011-01-19 Mechadyne Plc Variable phase mechanism
DE102007017514A1 (de) * 2007-04-13 2008-10-16 Mahle International Gmbh Nockenwelle
DE102008019746A1 (de) * 2008-04-19 2009-10-22 Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102008019747A1 (de) * 2008-04-19 2009-10-22 Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102008025781A1 (de) * 2008-05-29 2009-12-10 Thyssenkrupp Presta Teccenter Ag Verstellbare Nockenwellenanordnung
DE102009041873A1 (de) 2008-10-09 2010-04-15 Schaeffler Kg Nockenwellenversteller für die innere Nockenwelle eines konzentrischen Nockenwellenaufbaus
DE102009009252B4 (de) 2009-02-17 2017-10-26 Schaeffler Technologies AG & Co. KG Hydraulischer Nockenwellenversteller mit axialer Verschlussschraube
JP2010196488A (ja) * 2009-02-23 2010-09-09 Mitsubishi Motors Corp 可変動弁装置付エンジン
KR101675613B1 (ko) 2009-10-05 2016-11-11 섀플러 테크놀로지스 아게 운트 코. 카게 캠 샤프트 장치
DE102009048621B4 (de) 2009-10-06 2016-07-07 Audi Ag Ventiltrieb für Gaswechselventile mit Verspannung von Grundnockenwelle und Nockenträger in Umfangs- oder Drehrichtung
JP2011117414A (ja) * 2009-12-07 2011-06-16 Mitsubishi Motors Corp 内燃機関の可変動弁装置
DE102010023571B4 (de) * 2010-06-12 2016-09-15 Thyssenkrupp Presta Teccenter Ag Gebaute Nockenwelle
DE102011052819A1 (de) * 2011-08-18 2013-02-21 Thyssenkrupp Presta Teccenter Ag Nockenwelle, insbesondere für Kraftfahrzeugmotoren
DE102011054350A1 (de) * 2011-10-10 2013-04-11 Thyssenkrupp Presta Teccenter Ag Nockenwelle sowie Funktionselemente für eine Nockenwelle
DE102012103581A1 (de) * 2012-04-24 2013-10-24 Thyssenkrupp Presta Teccenter Ag Nockenwelle mit durch Drucköl beölbare, verstellbare Nocken
DE102013216567A1 (de) * 2013-08-21 2015-02-26 Mahle International Gmbh Ausrichtvorrichtung
DE102014007287A1 (de) * 2014-05-20 2015-11-26 Thyssenkrupp Presta Teccenter Ag Nockenwelle

Also Published As

Publication number Publication date
DE102011052822A1 (de) 2013-02-21
CN103732866B (zh) 2017-06-30
EP2744986B1 (de) 2018-03-07
WO2013023921A1 (de) 2013-02-21
EP2744986A1 (de) 2014-06-25
CN103732866A (zh) 2014-04-16
US20140216201A1 (en) 2014-08-07

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