Winding coil support means
    1.
    发明授权
    Winding coil support means 失效
    卷绕线圈支持手段

    公开(公告)号:US3614498A

    公开(公告)日:1971-10-19

    申请号:US3614498D

    申请日:1970-11-16

    Applicant: ASEA AB

    CPC classification number: H02K3/51

    Abstract: A rotor of a turbogenerator has a winding coil support which includes a retaining ring surrounding the coil ends of the rotor winding and shrunk onto the rotor body and onto a support ring arranged in the rotor body axially outside the coil ends. The support ring is formed by at least four coaxial metal rings arranged axially one after the other and radially gripped by the rotor body and the retaining ring.

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