DE59902000D1 - Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors - Google Patents

Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors

Info

Publication number
DE59902000D1
DE59902000D1 DE59902000T DE59902000T DE59902000D1 DE 59902000 D1 DE59902000 D1 DE 59902000D1 DE 59902000 T DE59902000 T DE 59902000T DE 59902000 T DE59902000 T DE 59902000T DE 59902000 D1 DE59902000 D1 DE 59902000D1
Authority
DE
Germany
Prior art keywords
lifting lever
combustion engine
internal combustion
intake valve
stroke adjustment
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59902000T
Other languages
English (en)
Inventor
Bernhard Morrn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STS System Tech Services GmbH
Original Assignee
STS System Tech Services GmbH
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 Tech Services GmbH filed Critical STS System Tech Services GmbH
Application granted granted Critical
Publication of DE59902000D1 publication Critical patent/DE59902000D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE59902000T 1999-10-29 1999-11-15 Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors Expired - Lifetime DE59902000D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE59902000D1 true DE59902000D1 (de) 2002-08-14

Family

ID=8239303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59902000T Expired - Lifetime DE59902000D1 (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
DE10312961C5 (de) * 2003-03-24 2009-01-29 Thyssenkrupp Presta Teccenter Ag Vorrichtung zur variablen Betätigung der Gaswechselventile von Verbrennungsmotoren
DE10312959B4 (de) * 2003-03-24 2006-10-05 Thyssenkrupp Automotive Ag Vorrichtung zur variablen Betätigung der Gaswechselventile von Verbrennungsmotoren
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
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
JP2005069014A (ja) * 2003-08-25 2005-03-17 Yamaha Motor Co Ltd 内燃機関の動弁機構
JP4225321B2 (ja) 2003-12-18 2009-02-18 トヨタ自動車株式会社 可変動弁機構
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
ATE220444T1 (de) 2002-07-15
US6481399B1 (en) 2002-11-19
ES2179584T3 (es) 2003-01-16

Similar Documents

Publication Publication Date Title
DE59902000D1 (de) Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors
DE50103100D1 (de) Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors
ATE487027T1 (de) Variable ventilsteuerungseinrichtung für eine brennkraftmaschine mit einer unterliegenden nockenwelle
SE9301416D0 (sv) Avgasventilmekanism i en foerbraenningsmotor
ITTO20020234A1 (it) Motore pluricilindrico a combustione interna con dispositivo idraulico a controllo elettronico per l'azionamento variabile delle valvole e d
ATE409274T1 (de) Variable ventilsteuerungseinrichtung in einer brennkraftmaschine
SE9302159D0 (sv) Ventilmekanism i en foerbraenningsmotor
ATE339597T1 (de) Hubverstellungseinrichtung für motorventile
EP1591631A3 (de) Ventilantrieb für eine Brennkraftmaschine
RU2010108417A (ru) Устройство приведения в действие газораспределительного клапана
CA2303736A1 (en) Overhead ring cam engine with angled split housing
BR8607364A (pt) Maquinas alternativas
US5463987A (en) Variable valve timing mechanism
TWI318659B (en) Valve-lift device for the variable valve control of gas-exchange valves of an internal combustion engine
SE0301623D0 (sv) Bränsleblandningssmörjning av en fyrtakts förbränningsmotor
DE602005016691D1 (de) Mechanische gasverteilungsanordnung zur automatisc
ATE426086T1 (de) Ventiltrieb-vorrichtung fur eine brennkraftmaschine
EP1710403A8 (de) Motor
JPH04250330A (ja) エンジンの動弁系統部品の摩耗試験装置
JPS57195833A (en) Engine brake device
KR100245878B1 (ko) 엔진의 가변 밸브 리프트 장치
GB460694A (en) New or improved control for two stroke internal combustion engines
GB750441A (en) Improved internal combustion engines
GB1089602A (en) Means for reducing starting torque in 4-cycle engines
RS59320B1 (sr) Motor sus sa pogonom na vodonik i kiseonik