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    Device for stabilization of an oscillating mass
    11.
    发明授权
    Device for stabilization of an oscillating mass 失效
    用于稳定振荡质量的装置

    公开(公告)号：US3854378A

    公开(公告)日：1974-12-17

    申请号：US37728873

    申请日：1973-07-09

    申请人： NAT DEFENCE DELEGATION MINISTE

    发明人： VOGEL J

    IPC分类号： F41A27/24 ,  F41A27/26 ,  F41A27/28 ,  F41F21/16 ,  F41G5/16 ,  F41G5/24

    CPC分类号： F41A27/28 ,  F41A27/24 ,  F41A27/26

    摘要： An arrangement for stabilizing an oscillating mass, such as a gun or an optical or electronic instrument, mounted with two degrees of freedom on a moving frame, comprises means for transmission of torque to the oscillating mass, constituted by very low viscosity torque producing drive or torque motors with very slight viscosity mounted in direct engagement with the oscillating mass, and means for automatic correction of either systemic or arbitrary or random imbalances, constituted by a device for transfer of mass mounted directly on the assembly that is to be stabilized. In a preferred embodiment, the oscillating mass is a gun pivoted about a horizontal axis passing through or close to the center of gravity, having at one of its ends a metallic sector constituting the rotor of a stabilizing torque producer whose stator is integral with the gun turret and constitutes the inductor or field winding of the torque producer or motor. The mass transfer device preferably comprises an arrangement for automatically transferring liquid between tanks mounted on the oscillating mass on both sides of the axis of oscillation.

    摘要翻译： 用于稳定在移动框架上以两个自由度安装的振动质量块（例如枪或光学或电子仪器）的装置包括用于将扭矩传递到振动质量块的装置，其由非常低粘度的扭矩产生驱动器或 具有非常轻微粘度的扭矩马达与振动块直接接合，以及用于自动校正全身或任意或随机不平衡的装置，该装置由直接安装在待稳定的组件上的质量传递装置构成。 在优选实施例中，振动质量块是围绕穿过或靠近重心的水平轴线枢转的枪，其中一端具有构成稳定扭矩产生器的转子的金属部分，其定子与枪成一体 转塔构成转矩发生器或电机的电感或励磁绕组。 传质装置优选地包括用于在振荡轴的两侧上安装在振动块上的罐之间自动传送液体的装置。