| 摘要 |
PROBLEM TO BE SOLVED: To provide an on-vehicle motor capable of accommodating multipolarization of the on-vehicle motor, for example, significantly ensuring reliability against vibration without any restriction of the number of arms depending on the length of each of the arms.SOLUTION: The on-vehicle motor is structured to include a bus bar 9 for connecting a plurality of stator coils 7 each being concentratedly wound, and so that the bus bar 9 includes arms 9ue1-9ue4 in the right-angled direction to the lengthwise direction of the bus bar 9, coil retaining portions 9ua1-9ua4 are formed at the end of each of the arms, and so that mechanical twisted portions are formed at the arms 9ue1-9ue4. |
