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74 条记录 (耗时 0.037 秒)

    Self-cleaning filter assembly
    6.
    发明授权
    Self-cleaning filter assembly 有权
    自清洁过滤器总成

    公开(公告)号：US07662278B2

    公开(公告)日：2010-02-16

    申请号：US10410170

    申请日：2003-04-10

    申请人： Steve Martin Brooks ,  Robert Ivan John Wiedemann ,  David Goodwin

    发明人： Steve Martin Brooks ,  Robert Ivan John Wiedemann ,  David Goodwin

    IPC分类号： B01D29/62

    CPC分类号： B01D29/055 ,  B01D29/668 ,  B01D29/70 ,  B01D29/705 ,  B01D29/902 ,  B01D2201/186

    摘要： A self-cleaning assembly comprising an enclosed casing 1 with a movable piston 31 and filters 32,33 therein. The preferred assembly has a casing 1 with a dirty water inlet 5, a first outlet 6 for clean filtered water and a second outlet 7 for the removal of sludge from the casing. The filter assembly is constructed and arranged to provide, in its normal operating mode, a liquid flow path through the filter 32,33 in a first direction between the dirty water inlet 5 and the clean water outlet 6 and, in a cleaning mode, to provide a liquid flow path in a second direction between the dirty water inlet 5 and the sludge outlet 7. In the cleaning mode, the movable member 31 compresses the filters 32,33 during the liquid flow in the second direction and contaminant is released therefrom for removal from the filter assembly via the second outlet 7. In an alternative embodiment, the sludge outlet 7 is omitted and sludge is removed from the casing via the outlet 6.

    摘要翻译： 一种自清洁组件，包括具有可移动活塞31的封闭壳体1和其中的过滤器32,33。 优选的组件具有带有脏水入口5的壳体1，用于清洁过滤水的第一出口6和用于从壳体去除污泥的第二出口7。 过滤器组件被构造和布置成在其正常操作模式中提供在脏水入口5和清洁水出口6之间沿着第一方向穿过过滤器32,33的液体流动路径，并且在清洁模式下， 在脏水入口5和污泥出口7之间沿第二方向提供液体流路。在清洁模式中，可移动部件31在第二方向的液体流动期间压缩过滤器32,33，并且从其中释放污染物 通过第二出口7从过滤器组件移除。在替代实施例中，省略了污泥出口7，并且通过出口6将污泥从壳体中移出。

    Valves for drinking cups
    7.
    发明申请
    Valves for drinking cups 审中-公开
    饮水杯阀

    公开(公告)号：US20090026231A1

    公开(公告)日：2009-01-29

    申请号：US11666047

    申请日：2005-10-13

    申请人： David Goodwin

    发明人： David Goodwin

    IPC分类号： B67D3/00

    CPC分类号： B65D47/283

    摘要： A valve for a bottle or a bottle cap comprises a fluid delivery tube having an inlet and an outlet, the tube being moveable between a first position where fluid cannot enter the tube and a second position where fluid can enter the tube and means for urging the tube to the first position, wherein the tube is moveable to said second position by means of force applied in opposition to the urging means.

    摘要翻译： 用于瓶或瓶盖的阀包括具有入口和出口的流体输送管，所述管可在流体不能进入管的第一位置和流体可以进入管的第二位置和用于推动所述管的装置之间移动 管到第一位置，其中管可以通过与施力装置相反施加的力而可移动到所述第二位置。

    Scroll compressor multipile isolated intel ports
    8.
    发明申请
    Scroll compressor multipile isolated intel ports 有权
    涡旋压缩机多重分离的英特尔端口

    公开(公告)号：US20060228244A1

    公开(公告)日：2006-10-12

    申请号：US10567806

    申请日：2004-08-10

    申请人： David Goodwin ,  Alan Saunders ,  Philip May ,  Graeme Huntley

    发明人： David Goodwin ,  Alan Saunders ,  Philip May ,  Graeme Huntley

    IPC分类号： F01C1/02 ,  F04C2/00 ,  F01C1/063 ,  F04C18/00

    CPC分类号： F04C23/006 ,  F04C18/0215 ,  F04C18/0223 ,  F04C18/0269 ,  F04C2220/12 ,  F04C2250/101

    摘要： The present invention is concerned with a scroll wall arrangement for a scroll compressor. The scroll wall arrangement comprises a fixed scroll having fixed scroll walls and an orbiting scroll having orbiting scroll wall. Scroll wall arrangement has an inlet at a radially outer portion thereof and an outlet at a radially central portion thereof. A first flow path is defined by the orbiting and fixed scroll walls and extends from the inlet to the outlet, gas entering the arrangement through inlet at a first pressure and exhausting through outlet at a second pressure higher than the first pressure. Scroll wall arrangement comprises a second inlet through which gas can enter at a third pressure and follow a second fluid path where it is exhausted through the outlet at the second pressure. Two flow paths are thus provided having respective inlets. The third pressure at which gas enters through inlet is different from the first pressure, and lower than the second pressure. Accordingly, the inlets can pump gas at different pressures.

    摘要翻译： 本发明涉及涡旋压缩机的涡旋壁布置。 涡旋壁装置包括具有固定涡旋壁的固定涡旋盘和具有绕动涡旋壁的绕动涡旋盘。 涡卷壁布置在其径向外部具有入口，在其径向中心部分处具有出口。 第一流动路径由旋转和固定的涡旋壁限定，并且从入口延伸到出口，气体以第一压力进入入口并通过出口在高于第一压力的第二压力下排出。 涡旋壁布置包括第二入口，气体可以通过第二入口以第三压力进入并且跟随第二流体路径，在第二入口处，第二入口在第二压力下通过出口排出。 因此，提供了具有相应入口的两个流动路径。 气体通过入口进入的第三压力不同于第一压力，并且低于第二压力。 因此，入口可以泵送不同压力的气体。