ATE270749T1 - Ein satz zylinderköpfe mit desmodromischer ventilbetätigung für brennkraftmaschinen - Google Patents

Ein satz zylinderköpfe mit desmodromischer ventilbetätigung für brennkraftmaschinen

Info

Publication number
ATE270749T1
ATE270749T1 AT01830479T AT01830479T ATE270749T1 AT E270749 T1 ATE270749 T1 AT E270749T1 AT 01830479 T AT01830479 T AT 01830479T AT 01830479 T AT01830479 T AT 01830479T AT E270749 T1 ATE270749 T1 AT E270749T1
Authority
AT
Austria
Prior art keywords
internal combustion
assembly
valves
combustion engines
valve actuation
Prior art date
Application number
AT01830479T
Other languages
English (en)
Inventor
Gianluigi Mengoli
Original Assignee
Ducati Motor Holding Spa
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 Ducati Motor Holding Spa filed Critical Ducati Motor Holding Spa
Application granted granted Critical
Publication of ATE270749T1 publication Critical patent/ATE270749T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/30—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of positively opened and closed valves, i.e. desmodromic valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4285—Shape or arrangement of intake or exhaust channels in cylinder heads of both intake and exhaust channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
AT01830479T 2001-07-19 2001-07-19 Ein satz zylinderköpfe mit desmodromischer ventilbetätigung für brennkraftmaschinen ATE270749T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01830479A EP1277921B1 (de) 2001-07-19 2001-07-19 Ein Satz Zylinderköpfe mit desmodromischer Ventilbetätigung für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
ATE270749T1 true ATE270749T1 (de) 2004-07-15

Family

ID=8184622

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01830479T ATE270749T1 (de) 2001-07-19 2001-07-19 Ein satz zylinderköpfe mit desmodromischer ventilbetätigung für brennkraftmaschinen

Country Status (5)

Country Link
US (1) US20030019467A1 (de)
EP (1) EP1277921B1 (de)
JP (1) JP2003074410A (de)
AT (1) ATE270749T1 (de)
DE (1) DE60104193T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1580405B1 (de) * 2004-03-26 2007-11-21 Stefan Battlogg Desmodromischer Ventiltrieb
DE102004041958B4 (de) * 2004-08-31 2017-01-19 Deutz Ag Hubkolbenbrennkraftmaschine mit 2- oder 4-Ventilzylinderkopf
US7258093B2 (en) 2005-12-01 2007-08-21 Chriswell Shawn D Concave combustion chamber
US8033261B1 (en) 2008-11-03 2011-10-11 Robbins Warren H Valve actuation system and related methods
JP2015500411A (ja) * 2011-10-18 2015-01-05 ライトセイル エナジー インコーポレイテッド 圧縮気体エネルギー貯蔵システム
ITCO20120021A1 (it) 2012-05-02 2013-11-03 Nuovo Pignone Srl Valvola con azionamento positivo per compressore alternativo e metodo
WO2014068365A1 (en) 2012-10-30 2014-05-08 Gualtieri Andrea Improved distribution system, in particular of the desmodromic type

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430614A (en) * 1967-07-07 1969-03-04 Eaton Yale & Towne Desmodromic drive arrangement
IT1190034B (it) * 1986-06-05 1988-02-10 Ducati Meccanica Spa Testa a quattro valvole a comando desmodromico per motori a scoppio
DE4215053C2 (de) * 1992-05-07 1997-07-24 Audi Ag Ventiltrieb für zumindest zwei Gaswechselventile je Zylinder einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE60104193T2 (de) 2005-07-21
EP1277921A1 (de) 2003-01-22
JP2003074410A (ja) 2003-03-12
US20030019467A1 (en) 2003-01-30
DE60104193D1 (de) 2004-08-12
EP1277921B1 (de) 2004-07-07

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Legal Events

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