ATE220444T1 - Mechanische regelung der hubverstellung des einlassventils eines verbrennungsmotors - Google Patents

Mechanische regelung der hubverstellung des einlassventils eines verbrennungsmotors

Info

Publication number
ATE220444T1
ATE220444T1 AT99122662T AT99122662T ATE220444T1 AT E220444 T1 ATE220444 T1 AT E220444T1 AT 99122662 T AT99122662 T AT 99122662T AT 99122662 T AT99122662 T AT 99122662T AT E220444 T1 ATE220444 T1 AT E220444T1
Authority
AT
Austria
Prior art keywords
lifting lever
combustion engine
internal combustion
inlet valve
mechanical control
Prior art date
Application number
AT99122662T
Other languages
English (en)
Inventor
Bernhard Morrn
Original Assignee
Sts System Technology Services
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 Sts System Technology Services filed Critical Sts System Technology Services
Application granted granted Critical
Publication of ATE220444T1 publication Critical patent/ATE220444T1/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
    • 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
    • F01L13/0021—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 rocker arm ratio
    • F01L13/0026—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 rocker arm ratio by means of an eccentric
    • 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

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)
AT99122662T 1999-10-29 1999-11-15 Mechanische regelung der hubverstellung des einlassventils eines verbrennungsmotors ATE220444T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99121609 1999-10-29

Publications (1)

Publication Number Publication Date
ATE220444T1 true ATE220444T1 (de) 2002-07-15

Family

ID=8239303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99122662T ATE220444T1 (de) 1999-10-29 1999-11-15 Mechanische regelung der hubverstellung des einlassventils eines verbrennungsmotors

Country Status (4)

Country Link
US (1) US6481399B1 (de)
AT (1) ATE220444T1 (de)
DE (1) DE59902000D1 (de)
ES (1) ES2179584T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123186A1 (de) * 2001-05-12 2002-11-14 Bayerische Motoren Werke Ag Ventiltrieb-Vorrichtung zur variablen Hubverstellung eines Gaswechselventils einer Brennkraftmaschine
DE10228022B4 (de) * 2002-06-20 2009-04-23 Entec Consulting Gmbh Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine
WO2004081351A1 (ja) 2003-03-11 2004-09-23 Yamaha Hatsudoki Kabushiki Kaisha 内燃機関の可変動弁機構
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
JP4248344B2 (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
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
JP2005069014A (ja) * 2003-08-25 2005-03-17 Yamaha Motor Co Ltd 内燃機関の動弁機構
EP1710402B1 (de) * 2003-12-18 2013-06-19 Toyota Jidosha Kabushiki Kaisha Variabler ventilmechanismus
JP4342372B2 (ja) * 2004-04-28 2009-10-14 本田技研工業株式会社 内燃機関の動弁装置
JP2006329084A (ja) 2005-05-26 2006-12-07 Yamaha Motor Co Ltd エンジンの動弁装置
JP2006329164A (ja) * 2005-05-30 2006-12-07 Yamaha Motor Co Ltd 複数気筒エンジン
DE102006013915A1 (de) * 2006-03-25 2007-09-27 Daimlerchrysler Ag Hubübertragungsvorrichtung
US20080035085A1 (en) * 2006-08-14 2008-02-14 Hendriksma Nick J Method and apparatus for controlling a switchable cam follower
JP4726775B2 (ja) * 2006-12-20 2011-07-20 ヤマハ発動機株式会社 エンジンの連続可変式動弁装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007323A1 (en) * 1986-05-21 1987-12-03 Bennett Automotive Technology Pty. Ltd. Engines for use with gaseous fuels
JPH03258904A (ja) * 1990-03-07 1991-11-19 Nissan Motor Co Ltd エンジンの弁作動装置
US5445116A (en) * 1992-12-22 1995-08-29 Unisia Jecs Corporation Hydraulic variable lift engine valve gear
US5778839A (en) * 1994-04-14 1998-07-14 Ina Walzlager Schaeffler Kg Finger lever for actuating a gas exchange valve
JP3319896B2 (ja) * 1994-12-21 2002-09-03 株式会社ユニシアジェックス エンジンの弁作動装置
DE19532334A1 (de) * 1995-09-01 1997-03-06 Bayerische Motoren Werke Ag Variabler Ventiltrieb, insbesondere für Brennkraftmaschinen
JP3319920B2 (ja) * 1995-10-12 2002-09-03 株式会社ユニシアジェックス エンジンの弁作動装置
JPH09112219A (ja) * 1995-10-17 1997-04-28 Unisia Jecs Corp エンジンの動弁装置
DE19608651A1 (de) * 1996-03-06 1997-09-11 Schaeffler Waelzlager Kg Ventiltrieb für Gaswechselventile von Brennkraftmaschinen
US5937809A (en) * 1997-03-20 1999-08-17 General Motors Corporation Variable valve timing mechanisms
US6019076A (en) * 1998-08-05 2000-02-01 General Motors Corporation Variable valve timing mechanism
US6053134A (en) * 1998-08-28 2000-04-25 Linebarger; Terry Glyn Cam operating system
US6295958B2 (en) * 2000-01-19 2001-10-02 Delphi Technologies, Inc. Linkless variable valve actuation mechanism

Also Published As

Publication number Publication date
US6481399B1 (en) 2002-11-19
ES2179584T3 (es) 2003-01-16
DE59902000D1 (de) 2002-08-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee