Magnetic shield for optical gyroscopes
    1.
    发明授权
    Magnetic shield for optical gyroscopes 有权
    光学陀螺仪磁屏蔽

    公开(公告)号:US06627810B2

    公开(公告)日:2003-09-30

    申请号:US09884564

    申请日:2001-06-19

    IPC分类号: H05K900

    摘要: A magnetic shield has a multiple-layered lid and a multiple-layered base, wherein each layer of the lid is aligned with the corresponding layer of the base. The magnetic shield also includes an alignment mechanism to maintain the alignment of the corresponding layers of the lid and the base of the shield.

    摘要翻译: 磁屏蔽具有多层盖和多层底座,其中盖的每一层与底层的相应层对准。 磁屏蔽还包括对准机构以保持盖子的对应层和屏蔽件的底座的对准。

    Axially adjustable coil winding mandrel
    2.
    发明授权
    Axially adjustable coil winding mandrel 失效
    轴向可调线圈缠绕心轴

    公开(公告)号:US06357690B1

    公开(公告)日:2002-03-19

    申请号:US09475344

    申请日:1999-12-30

    申请人: Matthew B. McEwen

    发明人: Matthew B. McEwen

    IPC分类号: B65H5456

    摘要: A coil winding mandrel comprises a mandrel core and two end flanges, a stationary flange and an adjustable flange. A spring provides a predetermined force between the end flanges.

    摘要翻译: 线圈缠绕心轴包括心轴芯和两个端部凸缘,固定凸缘和可调节凸缘。 弹簧在端部凸缘之间提供预定的力。