EP 2479387 B1 20130605 - Device for changing the position of an incline of a camshaft relative to a crankshaft of a combustion engine
Title (en)
Device for changing the position of an incline of a camshaft relative to a crankshaft of a combustion engine
Title (de)
Vorrichtung zur Veränderung der relativen Winkellage einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine
Title (fr)
Dispositif de modification de la position relative de l'angle d'un arbre à came par rapport au vilebrequin d'un moteur à combustion interne
Publication
Application
Priority
DE 102011003053 A 20110124
Abstract (en)
[origin: EP2479387A1] The apparatus (1) has two hydraulic chambers (5,6) that are arranged between a drive element (3) and a rotor (4), by setting defined relative rotational position between drive element and the rotor. Several fluid channels (7') are provided between two hydraulic chambers. An insert element (9) is fixed to a front-sided region (8) of the rotor.
IPC 8 full level
F01L 1/344 (2006.01)
CPC (source: EP)
F01L 1/3442 (2013.01); F01L 2001/34423 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2479387 A1 20120725; EP 2479387 B1 20130605; DE 102011003053 A1 20120726
DOCDB simple family (application)
EP 11189676 A 20111118; DE 102011003053 A 20110124