DE10290017D2 - Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine - Google Patents

Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine

Info

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Withdrawn - After Issue
Application number
DE10290017T
Other languages
English (en)
Inventor
Markus Duesmann
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.)
FEV Europe GmbH
Original Assignee
FEV Motorentechnik GmbH and Co KG
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 FEV Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG
Priority to DE10290017T priority Critical patent/DE10290017D2/de
Application granted granted Critical
Publication of DE10290017D2 publication Critical patent/DE10290017D2/de
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current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
    • 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)
DE10290017T 2001-01-04 2002-01-02 Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine Withdrawn - After Issue DE10290017D2 (de)

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)

* Cited by examiner, † Cited by third party
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
DE10235400A1 (de) * 2002-08-02 2004-02-19 Bayerische Motoren Werke Ag Zylinderkopf für eine Brennkraftmaschine mit einem hubvariablen Ventiltrieb
DE10235402A1 (de) * 2002-08-02 2004-02-12 Bayerische Motoren Werke Ag Schwenkhebel für einen 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
DE602004020508D1 (de) * 2003-08-18 2009-05-20 Manousos Pattakos Verstellbare ventilsteuerung
DE102004060470B4 (de) * 2003-12-19 2014-12-31 Christian A. Heier Ein zum Bremsen eines Fahrzeugs geeigneter Ventilantrieb einer Hubkolbenmaschine
KR101228573B1 (ko) * 2005-03-03 2013-01-31 콜벤슈미트 피어부륵 이노바치온스 게엠베하 내연기관의 기계적 가변 밸브 제어 장치
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)

* Cited by examiner, † Cited by third party
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
US5370090A (en) * 1992-03-11 1994-12-06 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

Also Published As

Publication number Publication date
US7040267B2 (en) 2006-05-09
DE10100173A1 (de) 2002-07-11
WO2002053881A1 (de) 2002-07-11
US20040103865A1 (en) 2004-06-03
EP1348068A1 (de) 2003-10-01
JP2004520522A (ja) 2004-07-08
JP3953954B2 (ja) 2007-08-08

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination