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1. (WO2018202542) METHOD FOR PROCESSING A CYLINDER

Pub. No.:    WO/2018/202542    International Application No.:    PCT/EP2018/060733
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Fri Apr 27 01:59:59 CEST 2018
IPC: F02F 1/18
C23C 14/00
Applicants: BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
Inventors: WAGENER, Wolfram
WOISETSCHLÄGER, Patrick
Title: METHOD FOR PROCESSING A CYLINDER
Abstract:
The invention relates to a method for processing an inner wall of a cylinder, in particular a cylinder of an internal combustion engine, comprising the following steps: providing a cylinder, which extends along a cylinder axis; processing an inner wall of the cylinder in such a way that at least a first structure region and a second structure region are formed along the cylinder axis, the geometry of the first structure region being different from the geometry of the second structure region.