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    CYCLONIC ARRAY SUCH AS FOR A VACUUM CLEANER
    41.
    发明申请
    CYCLONIC ARRAY SUCH AS FOR A VACUUM CLEANER 审中-公开
    循环阵列，如真空清洁机

    公开(公告)号：WO2008070965A1

    公开(公告)日：2008-06-19

    申请号：PCT/CA2007/002207

    申请日：2007-12-11

    Applicant: GBD CORP. ,  CONRAD, Wayne, E.

    Inventor： CONRAD, Wayne, E.

    IPC: A47L9/16 ,  B08B13/00 ,  B08B5/00

    CPC classification number: A47L9/1625 ,  A47L9/1608 ,  A47L9/1641 ,  A47L9/1683 ,  B04C5/08 ,  B04C5/28 ,  Y10S55/03

    Abstract: A cyclonic cleaning stage for a, e.g., surface cleaning apparatus is provided. The cyclonic cleaning stage comprises a plurality of cyclones, which are integrally molded as a single body. Each cyclone has a cyclone body having an upper end, a lower end, a cyclone inlet, and a cyclone outlet. Each cyclone inlet has a top. A separately molded upper cover is mounted to the top of the single body at the upper ends. A separately molded lower cover is mounted on the single body at the lower ends of the cyclones.

    Abstract translation: 提供了用于例如表面清洁装置的旋风清洁阶段。 旋风清洁台包括多个旋风分离器，其一体地模制为单体。 每个旋风分离器具有具有上端，下端，旋风入口和旋流器出口的旋风体。 每个旋风入口都有一个顶部。 单独模制的上盖在上端安装到单体的顶部。 单独模制的下盖安装在旋风分离器下端的单体上。

    VACUUM CLEANER WITH A REMOVABLE CYCLONE ARRAY
    42.
    发明申请
    VACUUM CLEANER WITH A REMOVABLE CYCLONE ARRAY 审中-公开
    具有可拆卸圆环阵列的真空清洁器

    公开(公告)号：WO2007104139A1

    公开(公告)日：2007-09-20

    申请号：PCT/CA2007/000378

    申请日：2007-03-09

    Applicant: GBD CORP. ,  CONRAD, Wayne, E.

    Inventor： CONRAD, Wayne, E.

    IPC: A47L9/16 ,  A47L9/20

    CPC classification number: A47L9/1691 ,  A47L5/28 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1658 ,  A47L9/1683 ,  A47L9/30 ,  B01D45/12 ,  Y10S55/03

    Abstract: A portable vacuum cleaner having at least first and second cleaning stages wherein the first cleaning stage has a dirt collection member and the second cleaning stage comprises a plurality of cyclones and at least one dirt collection chamber, wherein the first and second cleaning stages are emptied separately. One cleaning stage can be removably mounted from the vacuum cleaner without removing another cleaning stage.

    Abstract translation: 一种具有至少第一和第二清洁阶段的便携式真空吸尘器，其中所述第一清洁台具有污物收集构件，并且所述第二清洁台包括多个旋风分离器和至少一个污物收集室，其中所述第一和第二清洗阶段分别排空 。 一个清洁台可以从真空吸尘器可拆卸地安装，而不需要移除另一个清洁阶段。

    AIR FLOW PASSAGE FOR A CYCLONIC SEPARATOR AND VACUUM CLEANER HAVING SAME
    43.
    发明申请
    AIR FLOW PASSAGE FOR A CYCLONIC SEPARATOR AND VACUUM CLEANER HAVING SAME 审中-公开
    用于旋风分离器和真空清洗器的空气流动通道具有相同的

    公开(公告)号：WO0041454A3

    公开(公告)日：2000-11-30

    申请号：PCT/CA0000016

    申请日：2000-01-07

    Applicant: GBD CORP ,  CONRAD WAYNE ERNEST ,  CONRAD HELMUT GERHARD ,  SZYLOWIEC TED

    Inventor： CONRAD WAYNE ERNEST ,  CONRAD HELMUT GERHARD ,  SZYLOWIEC TED

    IPC: A47L9/16 ,  B01D45/16 ,  B04C5/02 ,  B04C5/103 ,  B04C5/04

    CPC classification number: B01D45/16 ,  A47L9/165 ,  A47L9/1691 ,  B04C5/02 ,  B04C5/103 ,  Y10S55/03

    Abstract: A cyclonic separation device (20) is provided having improved pressure loss characteristics. A fluid supply conduit (46) in flow communication with an inlet (32) to a cyclone (30) is located and configured to extend longitudinally through a central portion of the cyclone (30), whereby the sharp bending of the conduit may be reduced, thereby reducing pressure losses in the device, without unduly interfering with the cyclonic flow within the cyclone. The present invention may be adapted for use with cyclonic separation devices of all types, including single- and multi-stage cyclonic separators. The cyclonic separation device may be incorporated in a vacuum cleaner such as an upright vacuum cleaner. A three dimensional conduit which is optionally used with a cyclonic separator is provided.

    Abstract translation: 提供具有改进的压力损失特性的旋风式分离装置（20）。 与旋风分离器（30）的入口（32）流动连通的流体供应导管（46）被定位并构造成纵向延伸穿过旋风分离器（30）的中心部分，由此可以减小导管的急剧弯曲 从而减少装置中的压力损失，而不会不适当地干扰旋风分离器内的旋风流动。 本发明可以适用于所有类型的旋风分离装置，包括单级和多级旋风分离器。 旋风式分离装置可以结合在诸如立式真空吸尘器的真空吸尘器中。 提供可选地与旋风分离器一起使用的三维导管。

    CONVERTIBLE SURFACE CLEANING APPARATUS
    45.
    发明公开
    CONVERTIBLE SURFACE CLEANING APPARATUS 审中-公开
    换股表面处理装置

    公开(公告)号：EP2117400A4

    公开(公告)日：2010-06-23

    申请号：EP07855490

    申请日：2007-12-11

    Applicant: GBD CORP

    Inventor： CONRAD WAYNE E

    IPC: A47L5/32 ,  A47L5/28

    CPC classification number: A47L5/225 ,  A47L5/28 ,  A47L5/32 ,  A47L5/365 ,  A47L9/1608 ,  A47L9/165

    Abstract: An upright surface cleaning apparatus is disclosed. Embodiments of the apparatus comprise a surface cleaning head having a dirty fluid inlet. A fluid flow path extends from the dirty fluid inlet to a clean air outlet, and includes a suction motor and at least one cleaning stage. An upright section is mounted to the surface cleaning head and comprises at least one cleaning stage having an inlet. An above floor cleaning wand is connectable to the fluid flow path and has an inlet end. A valve is operable between a first position in which the surface cleaning head is in fluid flow communication with the at least one cleaning stage and a second position in which the above floor cleaning wand is in fluid flow communication with the at least one cleaning stage. In some embodiments, the valve is positioned adjacent the inlet of the at least one cleaning stage.

    VACUUM CLEANER WITH A DIVIDER
    50.
    发明公开
    VACUUM CLEANER WITH A DIVIDER 有权
    以分切吸尘器

    公开(公告)号：EP1996336A4

    公开(公告)日：2009-07-15

    申请号：EP07719394

    申请日：2007-03-09

    Applicant: GBD CORP

    Inventor： CONRAD WAYNE E

    IPC: A47L9/16 ,  B04C5/04 ,  B04C5/185

    CPC classification number: A47L9/1691 ,  A47L5/28 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1658 ,  A47L9/1683 ,  A47L9/30 ,  B01D45/12 ,  Y10S55/03

    Abstract: An indoor vacuum cleaner comprises a dirty air inlet, a handle, a cyclone separator having an outer wall, a fluid inlet downstream from the dirty air inlet and a fluid outlet, a plate having a cyclone chamber surface and positioned to substantially divide the cyclone separator into a cyclone chamber and a dirt collection chamber, each of the cyclone chamber and the dirt collection chamber having an outer wall, the outer wall of each of the cyclone chamber and the dirt collection chamber having an outer perimeter, the dirt collection chamber having a cyclone chamber end spaced from a dirt collection floor, a passage extending between the cyclone chamber and the dirt collection chamber, the passage configured such that separated dirt travels at least outwardly as the dirt travels through the passage and, an air flow motor.

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