Braking or coupling device has magnetic flux formed perpendicular to frictional body movement direction so body and stop butt together perpendicularly to magnetic flux direction

摘要

The device has a rotating frictional body (2) that can be pressed against a stop (1). Plate-shaped magnetically conducting parts are mounted on the stop and frictional body or the stop or body consists at least partly of a magnetically conducting material. At least one magnet (3) is mounted above the stop and body so magnetic flux is formed perpendicular to the movement direction so the body and stop butt together perpendicularly to the flux.