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    • 2. 发明申请
    • CYCLONE SEPARATOR ASSEMBLY AND SURFACE CLEANING APPARATUS HAVING SAME
    • CYCLONE分离器组装和表面清洁装置
    • WO2009076773A1
    • 2009-06-25
    • PCT/CA2008/002257
    • 2008-12-18
    • GBD CORP.CONRAD, Wayne Ernest
    • CONRAD, Wayne Ernest
    • B04C5/22A47L9/16B04C5/28B08B5/04
    • B04C5/08A47L9/1625A47L9/1641B04C5/26B04C5/28
    • A cyclone separator assembly comprises at least one cyclone casing defining a cyclone chamber. The cyclone casing comprises a fluid inlet, a separated material outlet, and a fluid outlet. A separated material chamber is in communication with the separated material outlet. The cyclone chamber is openable by movement of a first movable portion, and the separated material chamber is openable by movement of a second movable portion separate from the first movable portion. A surface cleaning apparatus utilizing this construction is also provided. This construction is particularly useable if the separated material chamber is aligned with and below the cyclone chamber. Accordingly, the cyclone chamber and the separated material chamber may be sequentially or concurrently opened.
    • 旋风分离器组件包括限定旋风室的至少一个旋风器壳体。 旋风套管包括流体入口,分离的材料出口和流体出口。 分离的材料室与分离的材料出口连通。 旋风室可通过第一可移动部分的运动打开,并且分离的材料室可通过与第一可移动部分分开的第二可移动部分的运动打开。 还提供了利用这种结构的表面清洁装置。 如果分离的材料室与旋风室相对并且在其下方,则该结构特别有用。 因此,旋风室和分离的材料室可以顺序地或同时地打开。
    • 8. 发明申请
    • FILTER ASSEMBLY FOR A SURFACE CLEANING APPARATUS
    • 滤清器组装用于表面清洁装置
    • WO2013131168A1
    • 2013-09-12
    • PCT/CA2013/000121
    • 2013-02-12
    • G.B.D. CORP.CONRAD, Wayne Ernest
    • CONRAD, Wayne Ernest
    • A47L9/10A47L5/28A47L9/12A47L9/16
    • A47L9/1608A47L5/28A47L9/106A47L9/122A47L9/127A47L9/16A47L9/1666A47L9/1683A47L9/20
    • A surface cleaning apparatus comprises an air flow passage extending from a dirty air inlet to a clean air outlet, a cyclone positioned in the air flow passage and having a cyclone air inlet, a cyclone air outlet and having a cyclone axis, a suction motor positioned in the air flow passage and having a motor axis, and a filter assembly downstream of the cyclone air outlet and upstream of the suction motor, the filter assembly comprising a longitudinally extending filter axis that may be generally parallel to the cyclone axis, spaced apart longitudinally extending upstream and downstream air flow passages and a longitudinally extending filter media therebetween some. In some embodiments, at least a portion of one of the upstream and downstream air flow passages is positioned interior the filter media.
    • 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动通道,位于空气流动通道中的旋风分离器,具有旋风分离器空气入口,旋风分离器空气出口并具有旋风分离器轴线,定位的抽吸马达 在空气流动通道中并具有马达轴线,以及在旋风分离器空气出口和抽吸马达上游的过滤器组件,过滤器组件包括纵向延伸的过滤器轴线,该过滤器轴线大致平行于旋风分离器轴线,纵向间隔开 延伸上游和下游空气流通道和其间的纵向延伸的过滤介质。 在一些实施例中,上游和下游空气流动通道中的一个的至少一部分位于过滤介质的内部。
    • 9. 发明申请
    • SOUND SHIELD FOR A SURFACE CLEANING APPARATUS
    • 表面清洁设备的声音
    • WO2012119223A1
    • 2012-09-13
    • PCT/CA2012/000187
    • 2012-03-02
    • GBD CORP.CONRAD, Wayne Ernest
    • CONRAD, Wayne Ernest
    • A47L9/00A47L5/28A47L9/22
    • A47L9/122A47L9/00A47L9/0081A47L9/22
    • A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet and includes an air treatment member. A suction motor may be provided in the air flow path. A suction motor housing sidewall may comprise a plurality of openings provided in a first side thereof. An outer housing may comprise a longitudinally extending outer housing sidewall having an outer housing air outlet. At least a portion of the suction motor housing that has the plurality of openings is located in the outer housing and spaced from the longitudinally extending outer housing sidewall to define a passage between the outer housing and the suction motor housing. The outer housing air outlet may be angularly spaced around the outer housing with respect to the first side of the suction motor housing.
    • 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动路径,并且包括空气处理构件。 可以在空气流路中设置抽吸马达。 抽吸马达壳体侧壁可以包括设置在其第一侧的多个开口。 外壳可以包括具有外壳体空气出口的纵向延伸的外壳体侧壁。 具有多个开口的抽吸马达壳体的至少一部分位于外壳体中并且与纵向延伸的外壳体侧壁间隔开,以限定外壳体和抽吸马达壳体之间的通道。 外部壳体空气出口可以相对于抽吸马达壳体的第一侧围绕外部壳体成角度地间隔开。