EP 1447528 A2 20040818 - Vane-Type Camshaft Phaser
Title (en)
Vane-Type Camshaft Phaser
Title (de)
Flügelzellennockenwellenversteller
Title (fr)
Déphaseur d'arbres à cames du type à pallettes
Publication
Application
Priority
GB 0303556 A 20030217
Abstract (en)
The present invention is directed towards a vane-type camshaft phaser comprising a unitized housing including a lobed stator and a vaned rotor disposed within the housing, the lobed stator and the vaned rotor defining therebetween at least one advancing chamber and at least one retarding chamber, at least one controllable fluid leakage means being provided between the at least one advancing chamber (61) and the at least one retarding chamber. The at least one controllable fluid leakage means is provided in a vane of the vaned rotor or in a lobe of the lobed stator.
IPC 1-7
IPC 8 full level
F01L 1/344 (2006.01)
CPC (source: EP)
F01L 1/022 (2013.01); F01L 1/3442 (2013.01); F01L 1/024 (2013.01); F01L 2001/34469 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1447528 A2 20040818; EP 1447528 A3 20071024; GB 0303556 D0 20030319
DOCDB simple family (application)
EP 03103592 A 20030929; GB 0303556 A 20030217