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    Cyclonic separating apparatus
    13.
    发明授权
    Cyclonic separating apparatus 有权

    公开(公告)号：US09848748B2

    公开(公告)日：2017-12-26

    申请号：US14367039

    申请日：2012-12-05

    Applicant: Dyson Technology Limited

    Inventor： Timothy Nicholas Stickney ,  Michael Edward Lambourn

    IPC: B01D45/00 ,  A47L9/16 ,  B01D45/16 ,  A47L9/12

    CPC classification number: A47L9/1641 ,  A47L9/127 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1633 ,  A47L9/1658 ,  A47L9/1666 ,  A47L9/1683 ,  B01D45/16

    Abstract: A cyclonic separating apparatus comprising a first cyclonic separating unit and, downstream from the first cyclonic separating unit, a second cyclonic separating unit comprising a plurality of cyclones arranged fluidly in parallel about a first axis and a dust collector arranged to receive dust from each of the plurality of cyclones. Each of the plurality of cyclones in the second cyclonic separation unit comprise a fluid inlet and a fluid outlet, the plurality of cyclones being divided into at least a first set of cyclones and a second set of cyclones, the fluid inlets of the first set of cyclones arranged in a first group and the fluid inlets of the second set of cyclones arranged in a second group spaced along said axis from the first group. Each outlet of the plurality of cyclones in the second cyclonic separation unit is provided by a common plate-like vortex finder member.

    Cleaner head for a cleaning appliance
    14.
    发明授权
    Cleaner head for a cleaning appliance 有权
    用于清洁设备的清洁头

    公开(公告)号：US09554680B2

    公开(公告)日：2017-01-31

    申请号：US14085304

    申请日：2013-11-20

    Applicant: Dyson Technology Limited

    Inventor： India Shaw Elsdon ,  Simon Peter Cross ,  Timothy Nicholas Stickney

    IPC: A47L9/02 ,  A47L9/04

    CPC classification number: A47L9/02 ,  A47L9/04 ,  A47L9/0405

    Abstract: A cleaner head comprising a main body rotatably coupled to a neck, and a locking arrangement operable to permit rotation of the main body relative to the neck when the cleaner head is positioned on a surface and to prevent rotation of the body relative to the next when the cleaner head is lifted off a surface. The locking arrangement therefore stops the cleaner head from rotating undesirably when the cleaner head is lifted away from a cleaning surface.

    Abstract translation: 一种清洁头，包括可旋转地联接到颈部的主体，以及当清洁器头位于表面上时可操作以允许主体相对于颈部旋转的锁定装置，并且防止主体相对于下一个的旋转 清洁头从表面上抬起。 因此，当清洁器头从清洁表面提起时，锁定装置阻止清洁器头不期望地旋转。

    CYCLONIC SEPARATING APPARATUS
    15.
    发明申请
    CYCLONIC SEPARATING APPARATUS 有权
    循环分离装置

    公开(公告)号：US20140366495A1

    公开(公告)日：2014-12-18

    申请号：US14367039

    申请日：2012-12-05

    Applicant: Dyson Technology Limited

    Inventor： Timothy Nicholas Stickney ,  Michael Edward Lambourn

    IPC: A47L9/16

    CPC classification number: A47L9/1641 ,  A47L9/127 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1633 ,  A47L9/1658 ,  A47L9/1666 ,  A47L9/1683 ,  B01D45/16

    Abstract: A cyclonic separating apparatus comprising a first cyclonic separating unit and, downstream from the first cyclonic separating unit, a second cyclonic separating unit comprising a plurality of cyclones arranged fluidly in parallel about a first axis and a dust collector arranged to receive dust from each of the plurality of cyclones. Each of the plurality of cyclones in the second cyclonic separation unit comprise a fluid inlet and a fluid outlet, the plurality of cyclones being divided into at least a first set of cyclones and a second set of cyclones, the fluid inlets of the first set of cyclones arranged in a first group and the fluid inlets of the second set of cyclones arranged in a second group spaced along said axis from the first group. Each outlet of the plurality of cyclones in the second cyclonic separation unit is provided by a common plate-like vortex finder member.

    Abstract translation: 一种旋风分离装置，包括第一旋风分离单元，并且在第一旋风分离单元的下游具有第二旋风分离单元，所述第二旋风分离单元包括围绕第一轴线平行流动地布置的多个旋风分离器和设置成从每个 多个旋风 第二旋风分离单元中的多个旋风分离器中的每一个包括流体入口和流体出口，多个旋风分离器至少分成第一组旋风分离器和第二组旋风分离器，第一组旋流器的流体入口 排列在第一组中的旋风分离器和第二组旋风分离器的流体入口布置在沿着所述轴线与第一组间隔开的第二组中。 第二旋风分离单元中的多个旋风分离器的每个出口由普通的板状涡流探测器构件提供。

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