Molten metal shaft coupling system
    1.
    发明授权
    Molten metal shaft coupling system 有权
    熔融金属轴联轴器系统

    公开(公告)号:US06977059B2

    公开(公告)日:2005-12-20

    申请号:US10310682

    申请日:2002-12-04

    摘要: A molten metal pump shaft coupling system for use in the coupling or connection of elongated shafts to other components and equipment, and for the disconnection thereof. A coupling with internal discontinuous threads may be coupled with an externally threaded shaft, with either continuous or discontinuous threads. Aspects of the invention include multiple external threads which may be pitched to accomplish a quicker and more efficient disconnect system. Furthermore, a shaft removal system is provided which provides two points of contact to assist in rotating a broken shaft end out of a coupling.

    摘要翻译: 一种熔融金属泵轴联接系统,用于将细长轴联接或连接到其他部件和设备,以及用于将其切断。 具有内部不连续螺纹的联接件可以与带有连续或不连续螺纹的外螺纹轴联接。 本发明的各方面包括多个外螺纹,其可以调节以实现更快和更有效的断开系统。 此外,提供了一种提供两个接触点的轴去除系统,以帮助将断裂的轴端旋转离开联轴器。