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1. (WO2018162601) CAMSHAFT WITH A LUBRICATED SLIDING PIECE

Pub. No.:    WO/2018/162601    International Application No.:    PCT/EP2018/055679
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Thu Mar 08 00:59:59 CET 2018
IPC: F01L 1/047
F01L 13/00
Applicants: THYSSENKRUPP PRESTA TECCENTER AG
THYSSENKRUPP AG
Inventors: SCHIRMER, Jens
Title: CAMSHAFT WITH A LUBRICATED SLIDING PIECE
Abstract:
The present invention relates to a camshaft for an internal combustion engine, wherein the camshaft has at least one shaft and at least one sliding piece with at least one cam segment, in which the shaft extends through a through-opening of the sliding piece and which is arranged on the shaft in a torsion-proof and axially displaceable manner, wherein a gap to which lubricant is to be applied is formed between the outer surface of the shaft and the inner surface of the passage opening of the sliding piece, wherein a lubricant supply duct extends at least in sections in the radial direction through a wall of the sliding piece or through a wall of the shaft and opens in the gap.