Diecast cylinder with channels for IC engines of hand-held machine tools has angled overflow channel of two sections defined by wall elements of main cylinder body and channel component

摘要

The cylinder has a main body (29) with piston, and an overflow channel (23) with intake and outlet windows. The channel is an angled channel of two sections (27a,b), with the first section defined by wall elements of the main body, and the second section defined by wall elements of a channel component (30). This is an independent part separate from the main body and together with it forms the cylinder. The wall section separating intake and outlet windows is located in the main body.