HUE036093T2 - Állítható vezértengely - Google Patents

Állítható vezértengely

Info

Publication number
HUE036093T2
HUE036093T2 HUE14809293A HUE14809293A HUE036093T2 HU E036093 T2 HUE036093 T2 HU E036093T2 HU E14809293 A HUE14809293 A HU E14809293A HU E14809293 A HUE14809293 A HU E14809293A HU E036093 T2 HUE036093 T2 HU E036093T2
Authority
HU
Hungary
Prior art keywords
adjustable camshaft
camshaft
adjustable
Prior art date
Application number
HUE14809293A
Other languages
English (en)
Inventor
Martin Lehmann
Bernd Mann
Michael Kunz
Uwe Dietel
Juergen Meusel
Manfred Muster
Markus Niederlechner
Marko Curlic
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
Application filed by Thyssenkrupp Presta Tecct Ag filed Critical Thyssenkrupp Presta Tecct Ag
Publication of HUE036093T2 publication Critical patent/HUE036093T2/hu

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
    • F01L1/02—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
HUE14809293A 2013-11-29 2014-11-27 Állítható vezértengely HUE036093T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013113255.3A DE102013113255A1 (de) 2013-11-29 2013-11-29 Verstellbare Nockenwelle

Publications (1)

Publication Number Publication Date
HUE036093T2 true HUE036093T2 (hu) 2018-06-28

Family

ID=52016024

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE14809293A HUE036093T2 (hu) 2013-11-29 2014-11-27 Állítható vezértengely

Country Status (7)

Country Link
US (1) US9926815B2 (hu)
EP (1) EP3074614B1 (hu)
KR (1) KR20160093005A (hu)
CN (1) CN105940191A (hu)
DE (1) DE102013113255A1 (hu)
HU (1) HUE036093T2 (hu)
WO (1) WO2015078588A1 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013208609A1 (de) * 2013-05-10 2014-11-13 Mahle International Gmbh Nockenwelle
DE102015224015A1 (de) * 2015-12-02 2017-06-08 Mahle International Gmbh Verstellbare Nockenwelle

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD115523A1 (hu) * 1974-10-28 1975-10-05
DE3144720A1 (de) * 1981-11-11 1983-05-19 Friedrich Prof. Dr.-Ing. 4300 Essen Jarchow Radialgleitlager mit lastverformungsangepasster mantelgeometrie von bohrung oder welle oder achse
DE3624827A1 (de) * 1986-07-23 1988-02-04 Sueddeutsche Kolbenbolzenfabri Verstelleinrichtung fuer eine nockenwelle zum steuern der gasein- und auslassventile von verbrennungsmotoren
JP3314600B2 (ja) * 1995-11-27 2002-08-12 日本精工株式会社 拡管組立式中空カム軸
DE10054622A1 (de) 2000-11-03 2002-05-08 Audi Ag Ventilbetätigungselement
DE102005014680A1 (de) * 2005-02-03 2006-08-10 Mahle International Gmbh Nockenwelle mit gegeneinander verdrehbaren Nocken für insbesondere Kraftfahrzeuge
US7374257B2 (en) * 2005-02-11 2008-05-20 Caterpillar Inc. Machine track roller assembly
GB2424257A (en) * 2005-03-18 2006-09-20 Mechadyne Plc Single cam phaser camshaft with adjustable connections between the inner shaft and associated cam lobes
GB2431977A (en) * 2005-11-02 2007-05-09 Mechadyne Plc Camshaft assembly
DE102006051332A1 (de) * 2006-10-31 2008-05-08 Robert Bosch Gmbh Förderpumpe, insbesondere zur Förderung von Dieselkraftstoff mit einer verbesserten Lagerung der Antriebswelle
JP4980031B2 (ja) * 2006-11-10 2012-07-18 Ｎｔｎ株式会社 ころ軸受のクラウニングの設計方法
DE102007026824A1 (de) * 2007-06-06 2008-12-11 Muhr Und Bender Kg Verfahren zur Herstellung von Nocken für gebaute Nockenwellen
EP2511488B1 (en) * 2009-12-07 2014-05-14 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Variable valve gear for internal combustion engine
DE102010032254A1 (de) * 2010-07-26 2012-01-26 Schaeffler Technologies Gmbh & Co. Kg Tassenstößel und Verfahren zu dessen Herstellung
JP5234191B2 (ja) * 2010-12-28 2013-07-10 トヨタ自動車株式会社 二重カム軸構造及び二重カム軸構造の組み立て方法
DE102011106395A1 (de) * 2011-07-02 2013-01-03 Man Truck & Bus Ag Ventilsteuerung für mindestens ein Ventil einer Brennkraftmaschine
DE102012103581A1 (de) 2012-04-24 2013-10-24 Thyssenkrupp Presta Teccenter Ag Nockenwelle mit durch Drucköl beölbare, verstellbare Nocken
DE102013208609A1 (de) * 2013-05-10 2014-11-13 Mahle International Gmbh Nockenwelle

Also Published As

Publication number Publication date
US20170030229A1 (en) 2017-02-02
EP3074614A1 (de) 2016-10-05
EP3074614B1 (de) 2017-10-18
US9926815B2 (en) 2018-03-27
WO2015078588A1 (de) 2015-06-04
KR20160093005A (ko) 2016-08-05
CN105940191A (zh) 2016-09-14
DE102013113255A1 (de) 2015-06-03

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