Motor part of linear electric motor, has cover plate on air gap side of plastic reinforced with glass or carbon fibers and with number of parallel grooves in which ends of winding teeth engage

摘要

The device has a cover plate (3) on the air gap side made of plastic reinforced with glass fibers or carbon fibers and with a number of parallel grooves (7) in which the ends of winding teeth (12) engage. The grooves are engaged by permanent magnets and the cover plate can be a laminate of a bearer plate and a groove plate. Independent claims are also included for the following: a linear motor with an inventive device and a method of manufacturing an inventive device.