ATE528486T1 - Verstellbare nockenwellenanordnung - Google Patents

Verstellbare nockenwellenanordnung

Info

Publication number
ATE528486T1
ATE528486T1 AT09753605T AT09753605T ATE528486T1 AT E528486 T1 ATE528486 T1 AT E528486T1 AT 09753605 T AT09753605 T AT 09753605T AT 09753605 T AT09753605 T AT 09753605T AT E528486 T1 ATE528486 T1 AT E528486T1
Authority
AT
Austria
Prior art keywords
inner shaft
aperture
cam
shaft
camshaft arrangement
Prior art date
Application number
AT09753605T
Other languages
English (en)
Inventor
Guido Scherzinger
Bernd Mann
Gunther Lugauer
Mario Wolfinger
Frank Altag
Peter Wiesner
Juergen Meusel
Manfred Muster
Alex Meier
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
Application granted granted Critical
Publication of ATE528486T1 publication Critical patent/ATE528486T1/de

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
    • 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
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • 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

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)
  • Gears, Cams (AREA)
AT09753605T 2008-05-29 2009-05-04 Verstellbare nockenwellenanordnung ATE528486T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008025781A DE102008025781A1 (de) 2008-05-29 2008-05-29 Verstellbare Nockenwellenanordnung
PCT/EP2009/003173 WO2009143950A1 (de) 2008-05-29 2009-05-04 Verstellbare nockenwellenanordnung

Publications (1)

Publication Number Publication Date
ATE528486T1 true ATE528486T1 (de) 2011-10-15

Family

ID=40933572

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09753605T ATE528486T1 (de) 2008-05-29 2009-05-04 Verstellbare nockenwellenanordnung

Country Status (6)

Country Link
US (1) US8495980B2 (de)
EP (1) EP2286067B1 (de)
CN (1) CN102046930B (de)
AT (1) ATE528486T1 (de)
DE (1) DE102008025781A1 (de)
WO (1) WO2009143950A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102242650B (zh) * 2010-05-12 2015-11-25 朱譞晟 可用于全可变气门正时的连续可变几何凸轮轴
DE102011051480B4 (de) * 2011-06-30 2014-11-20 Thyssenkrupp Presta Teccenter Ag Nockenwelle mit axial verschiebbarem Nockenpaket
DE102011052822A1 (de) * 2011-08-18 2013-02-21 Thyssenkrupp Presta Teccenter Ag Nockenwelle, insbesondere für Kraftfahrzeugmotoren
DE102013007741A1 (de) * 2013-05-07 2014-11-13 Thyssenkrupp Presta Teccenter Ag Nockenwelle
DE102013106747A1 (de) 2013-06-27 2014-12-31 Thyssenkrupp Presta Teccenter Ag Verstellbare Nockenwelle
DE102013106746A1 (de) 2013-06-27 2014-12-31 Thyssenkrupp Presta Teccenter Ag Verstellbare Nockenwelle
CN103742219B (zh) * 2013-12-30 2016-05-11 长城汽车股份有限公司 用于发动机的配气机构及具有其的车辆
CN103758603B (zh) * 2014-01-23 2017-02-01 长城汽车股份有限公司 用于发动机的配气机构及具有其的车辆
CN103758604B (zh) * 2014-01-23 2017-02-01 长城汽车股份有限公司 用于发动机的配气机构及具有其的车辆
CN103758605B (zh) * 2014-01-23 2016-04-13 长城汽车股份有限公司 用于发动机的配气机构及具有其的车辆
CN103775159B (zh) * 2014-01-23 2017-02-01 长城汽车股份有限公司 用于发动机的配气机构及具有其的车辆
CN103790669B (zh) * 2014-01-23 2017-07-28 长城汽车股份有限公司 用于发动机的配气机构及具有其的车辆
CN103758597A (zh) * 2014-02-12 2014-04-30 太仓斯普宁精密机械有限公司 一种新型凸轮轴
DE102014107459A1 (de) * 2014-05-27 2015-12-03 Thyssenkrupp Presta Teccenter Ag Ventilsteuersystem mit einer verstellbaren Nockenwelle
CN104405463A (zh) * 2014-12-08 2015-03-11 重庆市银钢一通科技有限公司 一种凸轮轴
DE102015006375B3 (de) * 2015-05-20 2016-09-15 Audi Ag Brennkraftmaschine
DE102015224905A1 (de) 2015-12-10 2017-06-14 Thyssenkrupp Ag Verfahren zur dauerhaften Befestigung von Nocken auf einem Trägerrohr
EP3378760A1 (de) * 2017-03-24 2018-09-26 Airbus Operations GmbH Flugzeugflügel
EP3378762A1 (de) 2017-03-24 2018-09-26 Airbus Operations GmbH Flügel für ein flugzeug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822147C3 (de) 1978-05-20 1982-02-11 Volkswagenwerk Ag, 3180 Wolfsburg Nockenwellenanordnung, insbesondere für eine Brennkraftmaschine
JPH01169657U (de) * 1988-05-23 1989-11-30
JP3394357B2 (ja) * 1995-05-10 2003-04-07 Ｎｔｎ株式会社 カムシャフト
US5729899A (en) 1996-10-09 1998-03-24 Kaywood Products Corporation Camshaft assembly and method of making same
DE19757504B4 (de) 1997-12-23 2005-03-31 Daimlerchrysler Ag Gebaute Nockenwelle für eine Brennkraftmaschine
DE29922876U1 (de) 1998-12-29 2000-05-04 Battlogg, Stefan, St. Anton Nockenwelle
GB2375583B (en) 2001-05-15 2004-09-01 Mechadyne Internat Plc Variable camshaft assembly
DE202005021715U1 (de) * 2005-02-03 2009-07-02 Mahle International Gmbh Nockenwelle mit gegeneinander verdrehbaren Nocken für insbesondere Kraftfahrzeuge
DE102005004976A1 (de) 2005-02-04 2006-08-10 Mahle International Gmbh Nockenwelle mit gegeneinander verdrehbaren Nocken für insbesondere Kraftfahrzeugmotoren
GB2423565A (en) * 2005-02-23 2006-08-30 Mechadyne Plc Inner camshaft of SCP assembly receives drive via sleeve on outer tube
GB2424256A (en) 2005-03-16 2006-09-20 Mechadyne Ltd SCP assembly with spring mounted on camshaft rather than within phaser housing
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
DE102005062208B4 (de) * 2005-12-24 2015-08-06 Mahle International Gmbh Nockenwelle

Also Published As

Publication number Publication date
US8495980B2 (en) 2013-07-30
WO2009143950A1 (de) 2009-12-03
DE102008025781A1 (de) 2009-12-10
US20110120401A1 (en) 2011-05-26
CN102046930A (zh) 2011-05-04
EP2286067B1 (de) 2011-10-12
EP2286067A1 (de) 2011-02-23
CN102046930B (zh) 2013-07-17

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