EP 3510258 A1 20190717 - VARIABLE CAMSHAFT CONTROL MEANS
Title (en)
VARIABLE CAMSHAFT CONTROL MEANS
Title (de)
VARIABLE NOCKENWELLENSTEUERUNG
Title (fr)
COMMANDE D'ARBRE À CAMES VARIABLE
Publication
Application
Priority
- DE 102016217146 A 20160908
- EP 2017072320 W 20170906
Abstract (en)
[origin: WO2018046529A1] The invention relates to a variable camshaft control means (10) having an externally toothed camshaft (12), an internally toothed cam part (14), wherein the cam part (14) is mounted axially displaceably on the camshaft (12), an intermediate space (22) which is arranged between the camshaft (12) and the cam part (14) in a region of an external toothing system of the camshaft (12) and an internal toothing system of the cam part (14), and a lubricant feed device (20) for guiding lubricant into the intermediate space (22). Here, the lubricant feed device (20) has a passage (16a, 16b, 16c, 16d) which extends through the cam part (14), wherein the passage (16a, 16b, 16c, 16d) begins in a lubricant collecting region (18) for mounting the cam part (14) and ends in the intermediate space (22).
IPC 8 full level
F01L 1/047 (2006.01); F01L 13/00 (2006.01); F01M 9/10 (2006.01)
CPC (source: EP)
F01L 1/047 (2013.01); F01L 13/0036 (2013.01); F01M 9/10 (2013.01); F01L 2001/0473 (2013.01); F01L 2013/0052 (2013.01); F01L 2810/02 (2013.01)
Citation (search report)
See references of WO 2018046529A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102016217146 A1 20180308; EP 3510258 A1 20190717; EP 3510258 B1 20210331; WO 2018046529 A1 20180315
DOCDB simple family (application)
DE 102016217146 A 20160908; EP 17768396 A 20170906; EP 2017072320 W 20170906