DE10290017D2 - Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine - Google Patents
Vollvariabler mechanischer Ventiltrieb für eine KolbenbrennkraftmaschineInfo
- Publication number
- DE10290017D2 DE10290017D2 DE10290017T DE10290017T DE10290017D2 DE 10290017 D2 DE10290017 D2 DE 10290017D2 DE 10290017 T DE10290017 T DE 10290017T DE 10290017 T DE10290017 T DE 10290017T DE 10290017 D2 DE10290017 D2 DE 10290017D2
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- valve train
- mechanical valve
- piston internal
- 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.)
- Withdrawn - After Issue
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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/185—Overhead end-pivot rocking arms
-
- 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
- F01L1/10—Valve drive by means of crank-or eccentric-driven rods
-
- 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
- F01L1/12—Transmitting gear between valve drive and valve
-
- 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
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
-
- 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
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
- F01L9/22—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by rotary motors
-
- 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
- F01L13/0005—Deactivating valves
-
- 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
- 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
- F01L2820/00—Details on specific features characterising valve gear arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10290017T DE10290017D2 (de) | 2001-01-04 | 2002-01-02 | Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10100173A DE10100173A1 (de) | 2001-01-04 | 2001-01-04 | Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine |
PCT/EP2002/000006 WO2002053881A1 (de) | 2001-01-04 | 2002-01-02 | Vollvariabler mechanischer ventiltrieb für eine kolbenbrennkraftmaschine |
DE10290017T DE10290017D2 (de) | 2001-01-04 | 2002-01-02 | Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10290017D2 true DE10290017D2 (de) | 2003-11-20 |
Family
ID=7669748
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10100173A Withdrawn DE10100173A1 (de) | 2001-01-04 | 2001-01-04 | Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine |
DE10290017T Withdrawn - After Issue DE10290017D2 (de) | 2001-01-04 | 2002-01-02 | Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10100173A Withdrawn DE10100173A1 (de) | 2001-01-04 | 2001-01-04 | Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US7040267B2 (de) |
EP (1) | EP1348068A1 (de) |
JP (1) | JP3953954B2 (de) |
DE (2) | DE10100173A1 (de) |
WO (1) | WO2002053881A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10155007A1 (de) * | 2001-11-06 | 2003-05-15 | Herbert Naumann | Hubventilsteuerung |
DE10206465A1 (de) * | 2002-02-16 | 2003-08-28 | Mahle Ventiltrieb Gmbh | Steuereinrichtung für Gaswechselventile eines Verbrennungsmotors |
DE10214802A1 (de) * | 2002-04-04 | 2003-10-16 | Thyssen Krupp Automotive Ag | Führungssysteme für variable Ventilsteuerungen |
DE10228022B4 (de) * | 2002-06-20 | 2009-04-23 | Entec Consulting Gmbh | Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine |
DE10235402A1 (de) * | 2002-08-02 | 2004-02-12 | Bayerische Motoren Werke Ag | Schwenkhebel für einen hubvariablen Ventiltrieb |
DE10235400A1 (de) * | 2002-08-02 | 2004-02-19 | Bayerische Motoren Werke Ag | Zylinderkopf für eine Brennkraftmaschine mit einem hubvariablen Ventiltrieb |
DE10258277A1 (de) * | 2002-12-13 | 2004-06-24 | Mahle Ventiltrieb Gmbh | Steuereinrichtung für Gaswechselventile eines Verbrennungsmotors |
FR2849465B1 (fr) * | 2002-12-27 | 2006-11-03 | Renault Sa | Dispositif de commande de soupape de moteur a combustion interne, a levee variable |
DE10302260B4 (de) * | 2003-01-22 | 2005-03-24 | Thyssenkrupp Automotive Ag | Vorrichtung zur Betätigung der Ladungswechselventile in Hubkolbenmotoren |
DE10303128A1 (de) * | 2003-01-28 | 2004-07-29 | Fev Motorentechnik Gmbh | Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine mit justierbarem Ventilspielausgleich |
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 |
DE20305920U1 (de) | 2003-04-11 | 2003-08-14 | TRW Deutschland GmbH, 30890 Barsinghausen | Vorrichtung zur nockenwellenlosen Betätigung eines Gaswechselventils |
JP2007502934A (ja) * | 2003-08-18 | 2007-02-15 | マノウソス パタコス | 可変弁装置 |
DE102004060470B4 (de) * | 2003-12-19 | 2014-12-31 | Christian A. Heier | Ein zum Bremsen eines Fahrzeugs geeigneter Ventilantrieb einer Hubkolbenmaschine |
EP1853797B1 (de) * | 2005-03-03 | 2011-02-16 | Hydraulik-Ring GmbH | Variable mechanische ventilsteuerung einer brennkraftmaschine |
JP4499597B2 (ja) * | 2005-03-31 | 2010-07-07 | 本田技研工業株式会社 | エンジンの動弁装置 |
EP1712747A1 (de) * | 2005-04-17 | 2006-10-18 | Uwe Eisenbeis | Ventiltrieb mit variablem Ventilhub und Steuerzeiten für hochdrehende Verbrennungsmotoren |
US7546823B2 (en) * | 2005-05-17 | 2009-06-16 | Terry Buelna | Variable overhead valve control for engines |
JP4412318B2 (ja) * | 2006-03-20 | 2010-02-10 | トヨタ自動車株式会社 | 弁駆動装置 |
DE102006022481A1 (de) * | 2006-05-13 | 2007-11-15 | Bayerische Motoren Werke Ag | Zylinderkopf für eine Brennkraftmaschine mit einem hubvariablen Ventiltrieb |
WO2008149316A2 (en) * | 2007-06-07 | 2008-12-11 | Manousos Pattakos | Desmodromic variable valve actuation |
EP2157292A1 (de) * | 2008-08-20 | 2010-02-24 | Delphi Technologies, Inc. | Ventilgetriebeanordnung für einen Verbrennungsmotor |
JP2012200387A (ja) * | 2011-03-25 | 2012-10-22 | Fujikura Rubber Ltd | 酸素濃縮装置用酸素タンクユニット |
EP2568146A1 (de) | 2011-09-08 | 2013-03-13 | MZ Motor Co. Ltd. | Ansteuersystem für ein Drosselsystem eines Gaseinlasses und Verbrennungsmotor |
DE102011116737A1 (de) | 2011-10-22 | 2013-04-25 | Axel Nossek | Verbrennungsmotor für ein Kraftfahrzeug |
FR2984951B1 (fr) * | 2011-12-22 | 2014-02-28 | Peugeot Citroen Automobiles Sa | Moteur a combustion ayant une soupape commandee par une liaison a double roue |
EP3808968A1 (de) | 2019-10-16 | 2021-04-21 | Volvo Car Corporation | Anordnung zur kraftübertragung von einer nockenwelle auf eine abtriebsvorrichtung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2335632A1 (de) * | 1973-07-13 | 1975-01-30 | Daimler Benz Ag | Ventilverstellung fuer brennkraftmaschinen |
FR2519375B1 (fr) * | 1981-12-31 | 1986-07-11 | Baguena Michel | Distribution variable pour moteur a quatre temps |
DE3833540A1 (de) * | 1988-10-01 | 1990-04-12 | Peter Prof Dr Ing Kuhn | Vorrichtung zur betaetigung der ventile an verbrennungsmotoren mit veraenderlicher ventilerhebungskurve |
DE9012934U1 (de) * | 1990-09-11 | 1990-12-06 | Löffler, Werner, Dr.med., 7053 Kernen | Stufenlose und drehzahlabhängige Ventilwegsteuerung für Verbrennungsmaschinen und Pumpen |
AU651925B2 (en) * | 1992-03-11 | 1994-08-04 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Multi-cylinder internal combustion engine |
US5619965A (en) * | 1995-03-24 | 1997-04-15 | Diesel Engine Retarders, Inc. | Camless engines with compression release braking |
DE19904840A1 (de) | 1999-02-08 | 2000-08-10 | Iav Gmbh | Ventiltrieb für Verbrennungsmotoren |
-
2001
- 2001-01-04 DE DE10100173A patent/DE10100173A1/de not_active Withdrawn
-
2002
- 2002-01-02 JP JP2002554366A patent/JP3953954B2/ja not_active Expired - Fee Related
- 2002-01-02 WO PCT/EP2002/000006 patent/WO2002053881A1/de active Search and Examination
- 2002-01-02 EP EP02703532A patent/EP1348068A1/de not_active Withdrawn
- 2002-01-02 DE DE10290017T patent/DE10290017D2/de not_active Withdrawn - After Issue
-
2003
- 2003-07-03 US US10/612,345 patent/US7040267B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2002053881A1 (de) | 2002-07-11 |
DE10100173A1 (de) | 2002-07-11 |
JP3953954B2 (ja) | 2007-08-08 |
EP1348068A1 (de) | 2003-10-01 |
US7040267B2 (en) | 2006-05-09 |
US20040103865A1 (en) | 2004-06-03 |
JP2004520522A (ja) | 2004-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8141 | Disposal/no request for examination |