Appliance for stopping and braking drive mechanisms incorporates two brake parts, friction lining, crown gear and counter crown gear, toothed ring and magnet arrangement

摘要

A first brake part (14) rotates a drive shaft (12); a second brake part (15) is positioned in front, A friction lining (16) is positioned between the two brake parts. The second brake part has crown gear (22) on the side facing away from the first part. The crown gear fits into a counter crown gear (26)in a non-rotary toothed ring (24). In a movable position, the counter crown gear is held by a magnet arrangement (37)