| 摘要 |
PROBLEM TO BE SOLVED: To provide an excellent and inexpensive brushless motor being mounted to a magnetic tape-driving device by facilitating coil winding treatment and stator installation. SOLUTION: In the brushless motor having a core 2 that has a plurality of teeth 1 in an inner-peripheral direction, a stator core 3 where a plurality of cores are laminated, coil winding 5 where the stator core 3 is held between two insulators 4 from both surfaces and the teeth 1 are wound along with the insulators 4, and a base 6 opposite to the stator core 3 in the axial direction, and a projection 7 being extended in the axial direction is provided at the outer-periphery of the insulator 4 and a teeth outer end, thus obtaining an inexpensive and excellent brushless motor. |
