DE59902000D1 - Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors - Google Patents
Mechanische Regelung der Hubverstellung des Einlassventils eines VerbrennungsmotorsInfo
- 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
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)
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)
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)
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 |
-
1999
- 1999-11-15 DE DE59902000T patent/DE59902000D1/de not_active Expired - Lifetime
- 1999-11-15 AT AT99122662T patent/ATE220444T1/de not_active IP Right Cessation
- 1999-11-15 ES ES99122662T patent/ES2179584T3/es not_active Expired - Lifetime
-
2000
- 2000-10-25 US US09/695,963 patent/US6481399B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE220444T1 (de) | 2002-07-15 |
US6481399B1 (en) | 2002-11-19 |
ES2179584T3 (es) | 2003-01-16 |
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