| 摘要 |
A device for inserting pre-wound coils into electric motors, the device having an annular series of coil-guide bars for receiving pre-wound coils for insertion into the slots of the stator, an annular series of key-guide bars surrounding the coil-guide bars and terminating a short distance beyond the free ends of the coil-guide bars, so as to permit the stator to bear on the free ends of the key-guide bars and surround the coil-guide bars with the pole faces of the stator in engagement with the external faces of the coil-guide bars. The device also has a pusher member slidable through the series of coil-guide bars to insert the coils in the stator slots. Each coil-guide bar engages the stator only in correspondence with the respective pole face and correct angular positioning of the stator with respect to the two series of bars is effected by orienting means, such as terminal projections on the key-guide bars, engageable with the sides of the stator slots.
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