Disk type Induction motor and disk type multi-induction motor

摘要

PURPOSE: A disk type induction motor and a disk type multi-induction motor are provided to increase the output per unit volume by constructing a rotor and a stator in an axial direction. CONSTITUTION: A plurality of gear-shaped cores(4) is inserted into a groove of a core(5) layered with a thin magnetic material in an axial direction. A stator is comprised of a stator core and a bearing(9) by an outer frame(6) thereof. A coil is wound to a space slot between the gear-shaped cores(4). A rotor is comprised of a ring made through the die-casting of copper and aluminum to a layered core and is assembled to a rotor frame. A single disk type induction motor is comprised of the stator, the rotor, a shaft(8), and the bearing(9).