ELECTRIC MACHINE Russian patent published in 1999 - IPC

FIELD: electrical engineering. SUBSTANCE: device has bladed stator, which is joined by pins and washers and is designed as ring core with teeth on external and inner surfaces. It carries distributed ring compartment winding between same-name poles of external and inner inductors which are mounted on external and inner rims of rotor. Inner inductor is shifter with respect to external inductor. Lower end of each section of armature winding is shifted with respect to upper side of same section by angle within range of 0.01. .90 electric degrees in same direction. EFFECT: increased power by factor of 1.56, decreased weight and size in comparison to other electric machines of same power. 14 cl, 3 dwg