Apparatus and method for forming dynamoelectric machine field windings by pushing
    1.
    发明授权
    Apparatus and method for forming dynamoelectric machine field windings by pushing 失效
    通过推动形成动力电机现场绕组的装置和方法

    公开(公告)号:US3903933A

    公开(公告)日:1975-09-09

    申请号:US51129974

    申请日:1974-10-02

    IPC分类号: H02K15/085 B21F3/00

    CPC分类号: H02K15/085

    摘要: An apparatus and method for placing magnet wire in the slots respectively defined by spaced, parallel blades of coil transfer apparatus which lie on an imaginary cylinder thereby to form a dynamoelectric machine field winding. The wire is pushed and simultaneously guided with a motion having components in at least two mutually perpendicular directions in a path having sections respectively aligned with at least two of the slots thereby to push the wire into the slots, the path also having sections respectively within and outside of the cylinder.