Linear motor including cooling system

Abstract

Disclosed is an iron core type linear motor, and more particularly an iron core type linear motor with an improved cooling system for an easy manufacture thereof while having a high cooling efficiency. The iron core type linear motor includes a moving part including a core, a coil, and an upper plate, and a stator including magnets, and a magnet fixing plate. The iron core type linear motor according to the present invention is characterized by a cooling system including a lower cooling conduit, a thermal insulating plate, and an upper cooling conduit laminated over one another in this order between the core and the upper plate.

Dependencies are inferred from the claim text.