| 摘要 |
The present invention is directed to a DC magnetic motor with speed control comprising - a stator including several alternating, equally spaced, permanent magnets that form a pair of parallel, concentric discs; a rotor including a central armature in a disc form, with two-loop windings and an even number of commuter segments, the commuter segments having odd ordinal numbers forming first loop windings, while the commuter segments having even ordinal numbers forming second loop windings; - several brushes, disposed in a conventional holder that is concentrically affixed to the rotor, half of the several brushes being used for starting the DC magnet ic motor, while another half being used for regular functioning; and - a Pulse Width Modulator Motor Speed Controller (PWM) for starting, stoppin g and regulating the speed of the DC magnetic motor. |
