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    Dirt separator for a vacuum cleaner
    1.
    发明授权
    Dirt separator for a vacuum cleaner 有权
    真空吸尘器的污垢分离器

    公开(公告)号：US08935828B2

    公开(公告)日：2015-01-20

    申请号：US14164825

    申请日：2014-01-27

    Applicant: Dyson Technology Limited

    Inventor： Giles Ashbee ,  James Stuart Robertson ,  Peter Luetchford

    IPC: A47L9/10 ,  A47L9/20 ,  A47L9/16 ,  B04C5/26 ,  B04C5/28

    CPC classification number: A47L9/1625 ,  A47L9/102 ,  A47L9/1633 ,  A47L9/1641 ,  A47L9/1666 ,  B04C5/26 ,  B04C5/28

    Abstract: A dirt separator for a vacuum cleaner that comprises an inlet through which fluid enters the separator, and an outlet through which fluid exits the separator. The separator further comprises a filter assembly located downstream of the inlet and upstream of the outlet, an opening through which the filter assembly may be removed from the separator, and a hatch moveable between an open position in which the opening is uncovered and a closed position in which the opening is partially covered. When the filter assembly is removed from the separator and the hatch is in the closed position, a bleed is created around at least part of the hatch through which fluid enters the separator in preference to the inlet. When the filter assembly is located in the separator and the hatch is in the closed position, the filter assembly seals against the hatch to close the bleed.

    Abstract translation: 用于真空吸尘器的污垢分离器，其包括流体进入分离器的入口和流体离开分离器的出口。 分离器还包括位于入口的下游和出口上游的过滤器组件，开口，过滤器组件可以通过该开口从分离器移除，并且可以在开口未被打开的打开位置和闭合位置之间移动的开口 其中开口部分被覆盖。 当过滤器组件从分离器移除并且舱口处于关闭位置时，围绕至少部分舱口产生渗流，流体优先于入口进入分离器。 当过滤器组件位于分离器中并且舱口处于关闭位置时，过滤器组件密封舱口以关闭排出口。

    Canister vacuum cleaner
    3.
    发明授权
    Canister vacuum cleaner 有权
    罐式吸尘器

    公开(公告)号：US08925144B2

    公开(公告)日：2015-01-06

    申请号：US14106322

    申请日：2013-12-13

    Applicant: Dyson Technology Limited

    Inventor： Howard Dennington Mantell ,  Giles Ashbee

    IPC: A47L5/36 ,  A47L9/24 ,  A47L9/12

    CPC classification number: A47L9/242 ,  A47L5/362 ,  A47L9/127

    Abstract: A canister vacuum cleaner comprising a main body, a hose, and a coupling for attaching the hose to the main body. The coupling includes a first part attached to the main body and a second part attached to the hose. Each part has a duct through which fluid is carried from the hose to the main body. The second part is attachable to the first part by sliding the second part relative to the first part along a sliding axis. When the second part is attached to the first part, the two ducts seal in a sealing plane that is non-orthogonal relative to the sliding axis.

    Abstract translation: 一种罐式真空吸尘器，包括主体，软管和用于将软管连接到主体的联接器。 联接器包括附接到主体的第一部分和附接到软管的第二部分。 每个部件都有一个导管，通过该导管将流体从软管运送到主体。 第二部分通过沿着滑动轴线相对于第一部分滑动第二部分而附接到第一部分。 当第二部分附接到第一部分时，两个管道在相对于滑动轴线非正交的密封平面中密封。

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