Method and apparatus for manufacture of a squirrel cage rotor
    2.
    发明授权
    Method and apparatus for manufacture of a squirrel cage rotor 失效
    SQUIRREL CAGE ROTOR的制造方法和装置

    公开(公告)号:US3665593A

    公开(公告)日:1972-05-30

    申请号:US3665593D

    申请日:1970-04-07

    Inventor: SAVAGE JACK W

    CPC classification number: H02K15/0012 Y10T29/49012

    Abstract: A method and apparatus is provided for manufacturing a squirrel cage winding assembly of a squirrel cage rotor from a pair of hollow cylindrical aluminum slugs wherein the pair of slugs are extruded into opposite ends of the winding slots of a rotor core. Conductor bars are formed in the slots by the extruded slug material and conductive end rings are formed integrally therewith by terminal portions of each slug.

    Abstract translation: 提供了一种方法和装置,用于从一对空心圆柱形铝块制造鼠笼式转子的鼠笼式绕组组件,其中一对芯棒被挤压到转子芯的绕组槽的相对端部。 导体棒通过挤出的块状材料形成在槽中,并且导电端环通过每个芯块的端子部分一体地形成。

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