EP 1763626 A1 20070321 - CONTROL DEVICE FOR SUPERCHARGED INTERNAL COMBUSTION ENGINES COMPRISING A SYSTEM FOR ADJUSTING THE CONTROL TIMES OF AN INLET VALVE
Title (en)
CONTROL DEVICE FOR SUPERCHARGED INTERNAL COMBUSTION ENGINES COMPRISING A SYSTEM FOR ADJUSTING THE CONTROL TIMES OF AN INLET VALVE
Title (de)
STEUERVORRICHTUNG FÜR BRENNKRAFTMASCHINEN MIT EINEM AUFLADESYSTEM UND MIT EINEM SYSTEM ZUR VERSTELLUNG DER STEUERZEITEN EINES EINLASSVENTILS
Title (fr)
DISPOSITIF DE COMMANDE DE MOTEURS A COMBUSTION INTERNE COMPORTANT UN SYSTEME DE COMPRESSION ET UN SYSTEME DE REGLAGE DES TEMPS DE COMMANDE D'UNE SOUPAPE D'ADMISSION
Publication
Application
Priority
- EP 2005006410 W 20050615
- DE 102004028972 A 20040616
Abstract (en)
[origin: WO2005124126A1] The invention relates to a control device for supercharged internal combustion engines comprising a system for adjusting the control times of an inlet valve of a cylinder within a predetermined range of adjustment, starting from a zero position to a maximum position of adjustment, by a defined maximum possible crankshaft angle range to early. The inlet length of the inlet cam associated with the inlet valve is designed in such a manner that the control time for closing the inlet valve when the system is in the zero position for adjusting the control times is located at the crankshaft angle associated with the charge exchange dead center of the cylinder piston or before it.
IPC 8 full level
F02D 13/02 (2006.01); F02B 29/08 (2006.01); F02D 23/00 (2006.01); F02B 33/32 (2006.01); F02B 37/00 (2006.01)
CPC (source: EP US)
F02B 29/08 (2013.01 - EP US); F02D 13/0215 (2013.01 - EP US); F02D 13/0261 (2013.01 - EP US); F02D 13/0269 (2013.01 - EP US); F02D 23/00 (2013.01 - EP US); F02B 33/32 (2013.01 - EP US); F02B 37/00 (2013.01 - EP US); F02D 2041/001 (2013.01 - EP US); Y02T 10/12 (2013.01 - EP US)
Citation (search report)
See references of WO 2005124126A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2005124126 A1 20051229; DE 102004028972 A1 20060112; DE 102004028972 B4 20070329; EP 1763626 A1 20070321; US 2007119399 A1 20070531; US 7444965 B2 20081104
DOCDB simple family (application)
EP 2005006410 W 20050615; DE 102004028972 A 20040616; EP 05755640 A 20050615; US 63841906 A 20061214