| 摘要 |
PROBLEM TO BE SOLVED: To provide a split core motor stator in which work for assembling a stator core by coupling split cores annularly can be carried out easily in a short time. SOLUTION: The split core motor stator 1 has a stator core 3 of such a constitution as split cores 2 are coupled annularly. The split cores 2 are covered with an insulator 10 and at opposite end faces 171 and 172 in the coupling direction of the split cores, an engaging protrusion 17 and an engaging groove 18 capable of fitting the engaging protrusion 17 removably are formed, respectively. The stator core 3 can be assembled by coupling the split cores 2 annularly by the mechanical engaging structure of the engaging protrusion 17 and the engaging groove 18. Since welding work and bonding work are eliminated, the assembling work of the stator core can be carried out easily in a short time. COPYRIGHT: (C)2006,JPO&NCIPI
|
