Anchoring system for injection molded magnets on a flux ring or motor housing

摘要

A power tool stator includes a flux ring 34 with at least one moulded magnet received there on, an anchor unitarily formed with the ring in the form of a countersunk 86 bore 82 and/or a struck-out member 120 which may include a reinforcing construction 116 at at least one bend. The member 120 may be "L" or "T" shaped. Alternatively the countersunk bore may extend internally of the ring - Fig 9. The flux ring may comprise the motor housing per se.