DIRECT-CURRENT MOTOR Russian patent published in 2000 - IPC

FIELD: electrical engineering. SUBSTANCE: proposed motor has stator with two end plates of which one passes shaft through its bore, terminal box, and rotor coupled with shaft and provided with radial slots accommodating blades which have pins inserted in curvilinear shaped slot made on rear end plate. Hydrogen producer mounted in bottom part of frame has tube with side lids provided with screens; tube is filled with palladium or other metal of same properties and carries on its outer surface heating-and-cooling units arranged so that one part of them functions as cooler and other one as heater. Each heating-and-cooling unit incorporates two rings of which one is made of semiconductor and other, of metal. Heating-and-cooling units are interconnected in series and hydrogen producer is pneumatically coupled through its inlet and outlet with inner spaces of motor. EFFECT: improved performance characteristics, reduced mass, increased shaft torque of motor. 8 dwg