| 摘要 |
PURPOSE: A stator of an induction motor is provided to enhance a cross section of an effective magnetic circuit and efficiency in winding by improving a structure of a stator of an induction motor and enhance a rotatory force. CONSTITUTION: A main coil(2a) is led into the first slot, and pulled out through the thirteenth slot facing the first slot. The main coil(2a) is carried to the first slot again and pulled out to the thirteenth slot. Similarly, the coil is led into the twenty fourth slot and pulled out to the fourteenth slot to be wound. The coil is wound on the twenty third slot, the fifteenth slot, the twenty second slot, and the sixteenth slot in due order. Finally, the coil is wound on the twenty first slot and the seventeenth slot to form an N pole(4). The main coil(2a) is led into the first slot which is wider than other slots again, pulled out to the seventeenth slot to be wound. The coil is wound on the second slot, the sixteenth slot, the third slot, the fifteenth slot, the fourth slot, the fourteenth slot, the fifth slot, and the thirteenth slot in due order to form an S pole(5). The main coil is pulled out to the outside through the twelfth slot(22a).
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