| 摘要 |
A stator core (1) comprising a pair of poles (3,4) separated by an air gap (5). Each pole comprises a first side (8) adjacent the air gap (5) and a second opposite side (9) remote from the air gap (5). A pole arc (10) is formed in the first side (8) and a mounting recess (13,14) is formed in the second side (9) of each pole (3,4). Each mounting recess (13,14) is semi-circular in shape and has a depth that is at least 20% of the distance between the first side (8) and the second side (9). Additionally, an electric machine (20) comprising the stator core (1). |
