Casing for small motors - has can-shaped part and cover for its open end, resting on can-shaped part butt end surface

摘要

The cover is pressed to the can-shaped casing part by fastening means mounted on the casing shell and they interact with at least one gripping surface on the cover projections insertable into the casing. The casing shell (11) has holes (17) for the above gripping surfaces, whose edges (18) facing the casing butt end surface (12) are between the end surface (12) and the cover (13) gripping surface (16); the fastening means are in the form of clamping wedges (20) inserted through slots (19) between the edges (18) of the holes and the clamping surfaces.