Abstract: The invention is an automatic permanent magnet electrical machinery that does not need any other energy and can be used as an electromotor or a generator. It consists of a shell that installed with stator cores and a rotor as well as a control circuit. The shell consists of a top lid, a bottom lid and a shell body. The stator cores are made by soft magnetic material with the shape of c. The 3 coils are circled in the middle, top and bottom part of each stator core separately. The rotor is consists of a principal axis and many vanes. A vane of the rotor is consists of a rotor core and a magnet embedded in the rotor core and fixed with no magnetism plate. The principal axis and the rotor cores are integral whole. Rotor core is made by soft magnetism material. The circuit is consists of switches, coils, electrical appliance, a battery and a rectifying switching mode power supply.

Abstract: The invention is the permanent magnet electrical machinery that does not need any other energy and can be used as an electromotor or a generator. It consists of a shell that installed with iron cores, coils, principal axis, switches and a control circuit. The 3 coils are circled in the middle, top and bottom part of the stator core separately. The rotor core has leafs and each leaf has a shape of c, it is made by soft magnetism material and is embed with the magnet on each leaf. When the turning rotor core is entering into the position to face with stator core, electric current is produced in the coil in the middle of stator core. The electric current be exported and passed to the coil on the top and bottom of the next stator core. Its magnetic force of electric current repulses the next rotor core, so the rotor core turns and the machine export electricity continually. The gravitation between the end of the previous leaf of the rotor core and the end of the previous stator core still exists.