摘要 |
An insulator covering the teeth ( 31 ) of an armature ( 3 ) in an inner-rotor motor is composed of a tooth insulator ( 321 ), outer-side insulator ( 322 ), upper-end insulator ( 323 ), and lower-end insulator ( 324 ). The tooth insulator ( 321 ) is composed of substantially annular top and bottom members that are assembled from above and below to the teeth ( 31 ).
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