ATE324516T1 - Variable hubventilsteuerung - Google Patents

Variable hubventilsteuerung

Info

Publication number
ATE324516T1
ATE324516T1 AT02787108T AT02787108T ATE324516T1 AT E324516 T1 ATE324516 T1 AT E324516T1 AT 02787108 T AT02787108 T AT 02787108T AT 02787108 T AT02787108 T AT 02787108T AT E324516 T1 ATE324516 T1 AT E324516T1
Authority
AT
Austria
Prior art keywords
valves
stroke
actuated
lever
acts
Prior art date
Application number
AT02787108T
Other languages
English (en)
Inventor
Herbert Naumann
Helmut Dr-Ing Schoen
Original Assignee
Thyssen Krupp Automotive 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 Thyssen Krupp Automotive Ag filed Critical Thyssen Krupp Automotive Ag
Application granted granted Critical
Publication of ATE324516T1 publication Critical patent/ATE324516T1/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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • 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
    • F01L13/0063—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
    • 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
    • F01L13/0063—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
    • F01L2013/0068—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot with an oscillating cam acting on the valve of the "BMW-Valvetronic" type
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/13—Throttleless
    • 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
    • Y10T74/2107—Follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Fluid-Damping Devices (AREA)
  • Mechanically-Actuated Valves (AREA)
AT02787108T 2001-07-17 2002-07-03 Variable hubventilsteuerung ATE324516T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10136612A DE10136612A1 (de) 2001-07-17 2001-07-17 Variable Hubventilsteuerungen

Publications (1)

Publication Number Publication Date
ATE324516T1 true ATE324516T1 (de) 2006-05-15

Family

ID=7693291

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02787108T ATE324516T1 (de) 2001-07-17 2002-07-03 Variable hubventilsteuerung

Country Status (14)

Country Link
US (4) US6886512B2 (de)
EP (1) EP1412621B1 (de)
JP (1) JP4340150B2 (de)
KR (1) KR100898537B1 (de)
CN (1) CN1322227C (de)
AT (1) ATE324516T1 (de)
BR (1) BR0210830B1 (de)
CA (1) CA2447252C (de)
DE (2) DE10136612A1 (de)
ES (1) ES2258660T3 (de)
HU (1) HU228971B1 (de)
MX (1) MXPA04000323A (de)
PL (1) PL201473B1 (de)
WO (1) WO2003008772A1 (de)

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DE10155007A1 (de) * 2001-11-06 2003-05-15 Herbert Naumann Hubventilsteuerung
DE10164493B4 (de) * 2001-12-29 2010-04-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur variablen Betätigung der Ladungswechselventile in Hubkolbenmotoren
DE10214802A1 (de) * 2002-04-04 2003-10-16 Thyssen Krupp Automotive Ag Führungssysteme für variable Ventilsteuerungen
DE10312959B4 (de) * 2003-03-24 2006-10-05 Thyssenkrupp Automotive Ag Vorrichtung zur variablen Betätigung der Gaswechselventile von Verbrennungsmotoren
DE10312961C5 (de) * 2003-03-24 2009-01-29 Thyssenkrupp Presta Teccenter Ag Vorrichtung zur variablen Betätigung der Gaswechselventile von Verbrennungsmotoren
DE10312958B4 (de) * 2003-03-24 2005-03-10 Thyssen Krupp Automotive Ag Vorrichtung zur vairablen Betätigung der Gaswechselventile von Verbrennungsmotoren und Verfahren zum Betreiben einer derartigen Vorrichtung
JP4248343B2 (ja) * 2003-05-01 2009-04-02 ヤマハ発動機株式会社 エンジンの動弁装置
ITBO20030347A1 (it) * 2003-06-06 2004-12-07 H P E High Performance Engineering Srl Sistema di distribuzione ad alzata variabile per un motore endotermico.
AU2004265498A1 (en) * 2003-08-18 2005-02-24 Emmanouel Pattakos Variable valve gear
JP3982490B2 (ja) * 2003-12-18 2007-09-26 トヨタ自動車株式会社 可変動弁機構
US7363892B2 (en) * 2003-12-25 2008-04-29 Honda Motor Co., Ltd. Engine valve operating system
JP4244342B2 (ja) * 2004-01-16 2009-03-25 本田技研工業株式会社 エンジンの動弁装置
TW200533825A (en) 2004-01-16 2005-10-16 Honda Motor Co Ltd Engine valve operating system
CN100427728C (zh) * 2004-01-16 2008-10-22 本田技研工业株式会社 发动机的气门传动装置
CN100396891C (zh) * 2004-01-16 2008-06-25 本田技研工业株式会社 发动机的气门传动装置
DE102004006186A1 (de) * 2004-02-06 2005-08-25 Volkswagen Ag Ventiltrieb-Vorrichtung zur variablen Hubverstellung eines Gaswechselventils
DE102004006187A1 (de) * 2004-02-06 2005-08-25 Volkswagen Ag Ventiltrieb-Vorrichtung zur variablen Hubverstellung eines Gaswechselventils
JP4221327B2 (ja) * 2004-04-13 2009-02-12 三菱ふそうトラック・バス株式会社 内燃機関の可変動弁装置
JP2006017031A (ja) * 2004-07-01 2006-01-19 Denso Corp バルブリフト制御装置のアクチュエータ
US7299775B2 (en) * 2004-08-31 2007-11-27 Toyota Jidosha Kabushiki Kaisha Variable valve operating device
JP4278590B2 (ja) * 2004-08-31 2009-06-17 株式会社日立製作所 内燃機関の可変動弁装置
TW200617264A (en) * 2004-08-31 2006-06-01 Yamaha Motor Co Ltd Variable valve drive device, engine and motorcycle
JP2006307765A (ja) * 2005-04-28 2006-11-09 Honda Motor Co Ltd 内燃機関のリフト可変動弁装置
JP4539430B2 (ja) * 2005-05-11 2010-09-08 トヨタ自動車株式会社 可変動弁装置
DE102005035315B4 (de) * 2005-07-28 2007-05-10 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Variabler Ventiltrieb für Verbrennungskraftmaschinen
JP4555803B2 (ja) * 2005-08-15 2010-10-06 本田技研工業株式会社 内燃機関の可変動弁装置
JP4771874B2 (ja) * 2005-09-15 2011-09-14 株式会社オティックス 可変動弁機構
US7363893B2 (en) * 2005-12-05 2008-04-29 Delphi Technologies, Inc. System for variable valvetrain actuation
JP4948831B2 (ja) * 2005-12-13 2012-06-06 ヤマハ発動機株式会社 可変動弁装置ならびにそれを備えるエンジンシステムおよび乗り物
US20070163243A1 (en) * 2006-01-17 2007-07-19 Arvin Technologies, Inc. Exhaust system with cam-operated valve assembly and associated method
JP4519104B2 (ja) * 2006-06-01 2010-08-04 日立オートモティブシステムズ株式会社 内燃機関の可変動弁装置
EP1873362B1 (de) 2006-06-27 2010-02-17 Otics Corporation Variabler Ventilmechanismus
KR100772012B1 (ko) * 2006-12-04 2007-11-05 김명선 밸브구동장치
JP2008208779A (ja) * 2007-02-27 2008-09-11 Hitachi Ltd 内燃機関の可変動弁装置
KR20090056602A (ko) * 2007-11-30 2009-06-03 현대자동차주식회사 가변 밸브 리프트 장치
JP4539741B2 (ja) * 2008-03-13 2010-09-08 三菱自動車工業株式会社 エンジンの可変動弁機構
DE602008001371D1 (de) * 2008-04-10 2010-07-08 Fiat Ricerche Turbokraftstoffmotor mit variabler Steuerung der Aufnahmeventile
KR100969025B1 (ko) * 2008-05-08 2010-07-09 현대자동차주식회사 연속 가변 밸브 리프트 장치
JP5028355B2 (ja) * 2008-08-01 2012-09-19 株式会社オティックス 可変動弁機構
US20100059005A1 (en) * 2008-09-08 2010-03-11 Stone Albert C Method and apparatus for adjusting variable valve lift
KR100986075B1 (ko) * 2008-09-25 2010-10-07 현대자동차주식회사 연속 가변 밸브 리프트
DE102008043139A1 (de) * 2008-10-23 2010-04-29 Hyundai Motor Co. Vorrichtung zum Öffnen und Schließen eines Ventils einer Ventilanordnung eines Verbrennungsmotors sowie zum Einstellen eines Hubs des Ventils
KR101063489B1 (ko) 2008-11-20 2011-09-07 현대자동차주식회사 가변 밸브 리프트
KR20100064984A (ko) * 2008-12-05 2010-06-15 현대자동차주식회사 연속 가변 밸브 작동기구
JP5115747B2 (ja) * 2009-02-13 2013-01-09 スズキ株式会社 内燃機関の可変動弁装置
CN101550853B (zh) * 2009-05-08 2011-04-06 上海汽车集团股份有限公司 发动机气门连续可变驱动机构
DE102012004413B4 (de) * 2012-03-08 2016-05-25 Kolbenschmidt Pierburg Innovations Gmbh Mechanisch steuerbare Ventiltriebanordnung
CN104373169B (zh) * 2014-07-29 2017-03-08 宝鸡吉利发动机零部件有限公司 一种连续可变气门升程装置
DE102016004531A1 (de) * 2016-04-13 2017-10-19 Man Truck & Bus Ag Variabler Ventiltrieb mit einem Kipphebel
EP3293374A1 (de) * 2016-09-08 2018-03-14 Pierburg GmbH Mechanisch steuerbarer ventiltrieb
IT201800003742A1 (it) * 2018-03-19 2019-09-19 Fpt Motorenforschung Ag Attuazione variabile valvole

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Also Published As

Publication number Publication date
PL201473B1 (pl) 2009-04-30
DE50206589D1 (de) 2006-06-01
HUP0304040A2 (en) 2004-07-28
CN1533468A (zh) 2004-09-29
CA2447252A1 (en) 2003-01-30
CA2447252C (en) 2011-11-08
US6938596B2 (en) 2005-09-06
BR0210830A (pt) 2004-06-22
US6886512B2 (en) 2005-05-03
CN1322227C (zh) 2007-06-20
HU228971B1 (en) 2013-07-29
US7111600B2 (en) 2006-09-26
PL366896A1 (en) 2005-02-07
DE10136612A1 (de) 2003-02-06
US20050045126A1 (en) 2005-03-03
EP1412621A1 (de) 2004-04-28
KR20040018372A (ko) 2004-03-03
ES2258660T3 (es) 2006-09-01
EP1412621B1 (de) 2006-04-26
JP4340150B2 (ja) 2009-10-07
US20050051120A1 (en) 2005-03-10
BR0210830B1 (pt) 2011-03-09
JP2004522065A (ja) 2004-07-22
US6973904B2 (en) 2005-12-13
US20050103292A1 (en) 2005-05-19
KR100898537B1 (ko) 2009-05-20
US20040118369A1 (en) 2004-06-24
WO2003008772A1 (de) 2003-01-30
MXPA04000323A (es) 2005-03-07

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