Axial gap type engine driven generator

摘要

An axial gap type generator which is shorter in axial length and lightweight is provided. An axial gap type engine driven generator in an axial gap type generator formed by an armature and a field magnet disposed in a housing along an axial direction of a drive shaft 100 includes a coreless armature 110 which is fixedly supported in the housing and to which an armature coil is mounted, and a pair of rotating field magnets 120 which have a pair of rotary disks to which permanent magnets 122 are mounted respectively, and are mounted to a drive shaft to sandwich the armature from both sides in a thickness direction of the armature.