Hub motor e.g. direct current electric motor, for use in e.g. mobile transport chair, has magnet coils, whose section, which is immersed in air gap, is aligned parallel to rotary axis of hub motor

摘要

The motor has a stator, which is rotatably connected with a hub, and a rotor, which is firmly connected with a wheel rim, where stator carries magnet coils. Air core magnet coils (51-55) are connected with a control unit, and permanent magnet rings exhibit ring shaped air gap. The hub motor is constructed from two similar partial motors, where winding forms of the two partial motors, which face one another, are arranged on a common carrier plate. A section, which is immersed in the air gap, of the magnet coils is aligned parallel to a rotary axis of the hub motor. An independent claim is also included for a hybrid vehicle with an internal combustion engine.