Patent ID: 6879077
Filing Date: 2005-04-12
Classification: H02K

Abstract:
1. A motor comprising: a stator core having a plurality of salient poles; and stator coils wound on the salient poles, respectively, each of the stator coils defining a coil winding part, wherein each of the stator coils has a common side coil end part that extends radially outward from corresponding one of the coil winding parts into a region radially outside of the corresponding coil winding part of the corresponding stator coil, the respective common side coil end parts extend in the circumferential direction towards adjacent salient poles, and the respective common side coil end parts are electrically connected to the respective neighboring common side coil end parts and arranged to surround an entire outer circumference of the stator core in a circular ring-shaped manner and thus the respective common side coil end parts of the stator coils are electrically connected to each other.