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    SURFACE MAINTENANCE VEHICLE WITH AN INTEGRATED WATER TRAP FOR TRAPPING RESIDUAL WASTE
    2.
    发明申请
    SURFACE MAINTENANCE VEHICLE WITH AN INTEGRATED WATER TRAP FOR TRAPPING RESIDUAL WASTE 审中-公开
    表面维护车辆与一体化水带捕捉残留废物

    公开(公告)号：WO2016073163A1

    公开(公告)日：2016-05-12

    申请号：PCT/US2015/055922

    申请日：2015-10-16

    Applicant: TENNANT COMPANY

    Inventor： NORTRUP, Eric S. ,  BOERS, Nicolas E. ,  CAUDILL, Brent

    IPC: A47L11/40 ,  A47L11/30

    CPC classification number: A47L11/30 ,  A47L11/4016 ,  A47L11/4036 ,  A47L11/4044 ,  A47L11/4072 ,  A47L11/4077

    Abstract: Embodiments include a waste recovery system for a floor surface maintenance machine. The waste recovery system comprises a squeegee assembly having a squeegee frame, a squeegee retainer extending below the squeegee frame and a reservoir integrally defined in the squeegee retainer. The reservoir can have an inlet passage proximal to the floor surface, an outlet passage fluidly coupled to the fluid suction path and leading to the waste recovery tank, and a fluid trap portion positioned between the inlet and outlet passages. The fluid trap portion can retain backflow fluids in the fluid suction path. The reservoir is positioned at a clearance distance from the floor surface in a direction normal to the floor surface such that the reservoir forms the lowest portion of the waste recovery system in the direction normal to the floor surface.

    Abstract translation: 实施例包括用于地面维护机器的废物回收系统。 废物回收系统包括刮板组件，该刮板组件具有刮板框架，在刮板框架下方延伸的刮板保持器以及一体地限定在刮板保持器中的储存器。 储存器可以具有靠近地板表面的入口通道，流体地联接到流体吸入路径并通向废物回收罐的出口通道，以及定位在入口和出口通道之间的流体收集部分。 流体捕获部分可以将回流流体保持在流体吸入路径中。 储存器沿垂直于地板表面的方向定位在与地板表面间隔的距离处，使得储存器沿垂直于地板表面的方向形成废物回收系统的最低部分。

    SURFACE MAINTENANCE VEHICLE WITH AN INTEGRATED WATER TRAP FOR TRAPPING RESIDUAL WASTE
    4.
    发明公开
    SURFACE MAINTENANCE VEHICLE WITH AN INTEGRATED WATER TRAP FOR TRAPPING RESIDUAL WASTE 审中-公开
    具有集成式水槽的表面维护车辆用于俘获剩余废物

    公开(公告)号：EP3214989A1

    公开(公告)日：2017-09-13

    申请号：EP15787399.3

    申请日：2015-10-16

    Applicant: Tennant Company

    Inventor： NORTRUP, Eric S. ,  BOERS, Nicolas E. ,  CAUDILL,Brent

    IPC: A47L11/40 ,  A47L11/30

    Abstract: Embodiments include a waste recovery system for a floor surface maintenance machine. The waste recovery system comprises a squeegee assembly having a squeegee frame, a squeegee retainer extending below the squeegee frame and a reservoir integrally defined in the squeegee retainer. The reservoir can have an inlet passage proximal to the floor surface, an outlet passage fluidly coupled to the fluid suction path and leading to the waste recovery tank, and a fluid trap portion positioned between the inlet and outlet passages. The fluid trap portion can retain backflow waste in the fluid suction path. The reservoir is positioned at a clearance distance from the floor surface in a direction normal to the floor surface such that the reservoir forms the lowest portion of the waste recovery system in the direction normal to the floor surface.

    Abstract translation: 实施例包括用于地面维护机器的废物回收系统。 废物回收系统包括具有刮板框架的刮板组件，在刮板框架下方延伸的刮板保持器和整体限定在刮板保持器中的储液器。 储存器可以具有靠近地板表面的入口通道，流体地耦合到流体吸入路径并通向废物回收箱的出口通道以及位于入口通道和出口通道之间的流体收集器部分。 流体收集器部分可以将回流废物保持在流体吸入路径中。 储存器在垂直于地板表面的方向上与地板表面间隔开一定距离，使得储存器在垂直于地板表面的方向上形成废物回收系统的最低部分。

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