Global Patent Index - EP 1760278 A3

EP 1760278 A3 20100310 - Lift-variable valve-operating system for internal combustion engine

Title (en)

Lift-variable valve-operating system for internal combustion engine

Title (de)

Hubvariabler Ventiltrieb für eine Brennkraftmaschine

Title (fr)

Système de contrôle de course variable de soupape pour un moteur à combustion

Publication

EP 1760278 A3 (DE)

Application

EP 06014987 A

Priority

DE 102005040959 A

Abstract (en)

[origin: EP1760278A2] The system has two cylinders with similarly functioning charge cycle valves (6), where each cylinder is attached to a charge cycle valve operating device (1`). A control (10) has a positioning point for a partial stroke and another positioning point for a full stroke of a charge cycle valve. The control of the operating device of the cylinder includes a third positioning point for zero stroke of the charge cycle valve.

IPC 8 full level

F01L 13/00 (2006.01)

CPC (source: EP)

F01L 13/0063 (2013.01); F01L 2013/0068 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

EP 1760278 A2 20070307; EP 1760278 A3 20100310; DE 102005040959 A1 20070308

DOCDB simple family (application)

EP 06014987 A 20060719; DE 102005040959 A 20050830