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    SPRAYER HOPPER SHAKER
    1.
    发明申请
    SPRAYER HOPPER SHAKER 审中-公开

    公开(公告)号：US20180207666A1

    公开(公告)日：2018-07-26

    申请号：US15871474

    申请日：2018-01-15

    申请人： Graco Minnesota Inc.

    发明人： Jeromy D. Horning ,  Thomas E. Pauly ,  Steven R. Kuczenski

    IPC分类号： B05B15/20 ,  B05B7/14 ,  B01F11/00 ,  B01F3/12 ,  B65D88/66

    CPC分类号： B05B15/20 ,  B01F3/1242 ,  B01F11/008 ,  B01F2215/0047 ,  B05B7/1431 ,  B05B7/1445 ,  B05B13/005 ,  B65D88/66

    摘要： A material sprayer includes a hopper and a shaker assembly mounted onto a sidewall of the hopper. The hopper includes at least one sidewall that extends along a first plane. The shaker assembly includes a resilient bracket, an electromagnetic coil, and an armature. The resilient bracket is mounted to the sidewall of the hopper and includes first and second ends and a curved portion. The electromagnetic coil is mounted to a portion of the resilient bracket and is configured to generate a magnetic field in response to a current from a power source. The armature is mounted to a portion of the resilient bracket such that the armature is able to move relative to the electromagnetic coil along an acceleration axis that is orthogonal to the first plane of the sidewall of the hopper.

    Mixer drum driving apparatus driven by liquid-pressure pump and auxiliary liquid-pressure pump that is driven by electric motor
    9.
    发明授权
    Mixer drum driving apparatus driven by liquid-pressure pump and auxiliary liquid-pressure pump that is driven by electric motor 有权
    由液压泵驱动的搅拌机驱动装置和由电动机驱动的辅助液压泵

    公开(公告)号：US09346186B2

    公开(公告)日：2016-05-24

    申请号：US14427305

    申请日：2013-09-11

    申请人： KAYABA INDUSTRY CO., LTD.

    发明人： Yoshimitsu Takahashi

    IPC分类号： B28C5/42 ,  B01F13/00 ,  B01F15/00 ,  F16H61/44

    CPC分类号： B28C5/4272 ,  B01F13/0037 ,  B01F15/00389 ,  B01F15/00545 ,  B01F2215/0047 ,  B28C5/4213 ,  B28C5/422 ,  F16H61/44

    摘要： A mixer drum driving apparatus includes a liquid-pressure motor that drives the mixer drum to rotate, a liquid-pressure pump that is driven by a motive force of an engine and supplies working liquid to the liquid-pressure motor, an auxiliary liquid-pressure pump that is driven by an electric motor and supplies working liquid to the liquid-pressure motor, a pressure detector that detects a liquid pressure of working liquid discharged from the auxiliary liquid-pressure pump, and a switching valve that switches whether or not working liquid from the auxiliary liquid-pressure pump is supplied to the liquid-pressure motor. In a state in which the switching valve is closed and the mixer drum is being driven to rotate by the liquid-pressure motor that is driven by the liquid-pressure pump, the controller opens the switching valve if a liquid pressure detected by the pressure detector reaches or exceeds a preset liquid pressure.

    摘要翻译： 搅拌筒驱动装置包括：驱动混合器鼓旋转的液压马达;由发动机的动力驱动并将工作液体供给到液压马达的液压泵;辅助液压 泵，其由电动机驱动并将工作液体供应到液压马达，检测从辅助液压泵排出的工作液体的液体压力的压力检测器，以及切换阀，其切换工作液体 从辅助液压泵供给液压马达。 在切换阀关闭并且由液压泵驱动的液压马达驱动混合器鼓旋转的状态下，如果由压力检测器检测到的液体压力，则控制器打开切换阀 达到或超过预设液压。