EP 1382807 B1 20110316 - Spool valve with oil filter for variable camshaft drive
Title (en)
Spool valve with oil filter for variable camshaft drive
Title (de)
Magnetventil mit Ölfilter für variable Nockenwellensteuerung
Title (fr)
Electrovanne munie d'un filtre à huile pour commande variable d'arbre à cames
Publication
Application
Priority
DE 10232528 A 20020718
Abstract (en)
[origin: EP1382807A2] The variable camshaft controller has an adjuster for a camshaft for adjusting opening and closing times of valves in the engine. The angular position of the camshaft can be controlled by a magnetic valve with an engine oil inlet connected to the engine cooling circuit. An oil filter or oil sieve (21) associated with the magnetic valve is arranged before the engine oil inlet.
IPC 8 full level
F01L 1/02 (2006.01); F01L 1/34 (2006.01); F01L 1/46 (2006.01)
CPC (source: EP)
F01L 1/022 (2013.01); F01L 1/34 (2013.01); F01L 2001/3443 (2013.01); F01L 2001/34433 (2013.01); F01L 2001/3444 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1382807 A2 20040121; EP 1382807 A3 20071226; EP 1382807 B1 20110316; DE 10232528 A1 20040219; DE 10232528 B4 20040722; DE 50313539 D1 20110428
DOCDB simple family (application)
EP 03013770 A 20030618; DE 10232528 A 20020718; DE 50313539 T 20030618