Invention Grant
US08040003B2 Outer rotor type multipolar generator 有权
外转子式多极发电机

Outer rotor type multipolar generator
Abstract:
Present invention prevents connection terminals for connecting stator windings to external conductive wires from densely concentrating on a bobbin. A multipolar generator includes a stator core 10 on which salient poles 11 of integral multiples of “3” are provided, and main windings 17 wound around the salient poles 11. Auxiliary machine windings 18 to 20 in place of the main winding 17 are wound around at least one of three salient poles 11 provided at intervals of integral multiples of “3” from the salient poles 11 of both ends of six continuous salient poles 11 around which the winding start and winding finish of the main winding 17 are wound. The auxiliary windings are arranged each other at intervals of integral multiples of “3”. When the number of the auxiliary windings is 2 or less, the salient pole 11 around which the other auxiliary winding should be wound, is empty.
Public/Granted literature
Information query
Patent Agency Ranking
0/0