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    SURFACE TREATING APPLIANCE
    1.
    发明申请
    SURFACE TREATING APPLIANCE 有权
    表面处理设备

    公开(公告)号：US20110088211A1

    公开(公告)日：2011-04-21

    申请号：US12901162

    申请日：2010-10-08

    申请人： James DYSON ,  Peter David GAMMACK ,  Stephen Benjamin COURTNEY ,  David Christopher James NEWTON ,  Samuel James CZERPAK ,  Michael Sean JOYNT

    发明人： James DYSON ,  Peter David GAMMACK ,  Stephen Benjamin COURTNEY ,  David Christopher James NEWTON ,  Samuel James CZERPAK ,  Michael Sean JOYNT

    IPC分类号： A47L9/00

    CPC分类号： A47L5/32 ,  A47L9/0054 ,  A47L9/009 ,  A47L9/22

    摘要： An upright surface treating appliance includes a main body having a user operable handle, and a support assembly for allowing the appliance to be rolled along a surface using the handle. The support assembly includes a yoke pivotably connected to the main body, and a pair of domed-shaped wheels rotatably connected to the yoke. A surface treating head is connected to the yoke. The yoke is shaped so that a section of the yoke is located between the rims of the wheels. To afford a compact appearance to the appliance, the outer surfaces of the wheels and the section of the yoke together at least partially delimit a substantially spherical volume.

    摘要翻译： 立式表面处理装置包括具有用户操作的手柄的主体和用于使用手柄沿着表面滚动器具的支撑组件。 支撑组件包括可枢转地连接到主体的轭，以及可旋转地连接到轭的一对圆顶形轮。 表面处理头连接到轭。 磁轭的形状使得磁轭的一部分位于车轮的轮辋之间。 为了给设备提供紧凑的外观，车轮的外表面和轭的一部分至少部分地限定了基本上球形的体积。

    SURFACE TREATING APPLIANCE
    2.
    发明申请
    SURFACE TREATING APPLIANCE 有权
    表面处理设备

    公开(公告)号：US20110088205A1

    公开(公告)日：2011-04-21

    申请号：US12899313

    申请日：2010-10-06

    申请人： James DYSON ,  Peter David Gammack ,  Stephen Benjamin Courtney ,  David Christopher James Newton ,  Michael Sean Joynt ,  Samuel James Czerpak

    发明人： James DYSON ,  Peter David Gammack ,  Stephen Benjamin Courtney ,  David Christopher James Newton ,  Michael Sean Joynt ,  Samuel James Czerpak

    IPC分类号： A47L9/10

    CPC分类号： A47L5/28 ,  A47L5/30 ,  A47L9/009

    摘要： An upright vacuum cleaning appliance includes a main body having a user operable handle, separating apparatus for separating dirt from a dirt-bearing air flow and a casing housing a fan unit for drawing the air flow through the separating apparatus. A support assembly is connected to the main body for allowing the appliance to be rolled along a surface using the handle. The support assembly includes a pair of domed-shaped wheels which each have a substantially circular rim. The overall size of the appliance is reduced by locating the casing between the wheels, and providing an air duct which extends between the rims of the wheels to convey the air flow from the separating apparatus to the casing.

    摘要翻译： 立式真空清洁器具包括具有用户可操作的手柄的主体，用于从污物轴承的空气流分离污物的分离装置和容纳用于抽吸通过分离装置的空气流的风扇单元的壳体。 支撑组件连接到主体，以便使用手柄沿着表面滚动器具。 支撑组件包括一对圆顶形轮，每个轮具有大致圆形的边缘。 通过将壳体定位在车轮之间并且提供在轮的轮缘之间延伸的空气管道以将空气流从分离装置传送到壳体来减小器具的总体尺寸。

    Surface treating appliance
    4.
    发明授权
    Surface treating appliance 有权
    表面处理设备

    公开(公告)号：US08793836B2

    公开(公告)日：2014-08-05

    申请号：US12901949

    申请日：2010-10-11

    申请人： William David Postle ,  Samuel James Czerpak ,  Christopher Thomas Watson ,  Leigh Michael Ryan

    发明人： William David Postle ,  Samuel James Czerpak ,  Christopher Thomas Watson ,  Leigh Michael Ryan

    IPC分类号： A47L5/24

    CPC分类号： A47L9/2863 ,  A47L5/28 ,  A47L9/0009 ,  A47L9/009 ,  A47L9/0411 ,  A47L9/22 ,  A47L9/242 ,  A47L9/2847 ,  A47L9/2857

    摘要： A surface treating appliance includes a surface treating head, a hose and a main body including a fan unit for generating a flow of fluid and a rotary changeover valve. The changeover valve includes a valve body having a first section for receiving fluid flow from the surface treating head, a second section for receiving fluid flow from the hose, and third section for conveying fluid flow towards the fan unit; and a valve member which is selectively moveable between a first position which connects the second section to the third section, and a second position which connects the first section to the third section. To minimize the number of components of the main body, the valve body forms part of a casing for the fan unit.

    摘要翻译： 表面处理装置包括表面处理头，软管和主体，其包括用于产生流体流的风扇单元和旋转切换阀。 切换阀包括阀体，其具有用于接收来自表面处理头的流体流动的第一部分，用于接收来自软管的流体流动的第二部分和用于将流体流向风扇单元输送的第三部分; 以及阀构件，其能够在将所述第二部分连接到所述第三部分的第一位置和将所述第一部分连接到所述第三部分的第二位置之间选择性地移动。 为了最小化主体的部件的数量，阀体形成用于风扇单元的壳体的一部分。

    Surface treating appliance
    6.
    发明授权
    Surface treating appliance 有权
    表面处理设备

    公开(公告)号：US09044129B2

    公开(公告)日：2015-06-02

    申请号：US12900873

    申请日：2010-10-08

    申请人： Paul Andrew McLuckie ,  William David Postle ,  Samuel James Czerpak ,  Christopher Thomas Watson ,  Leigh Michael Ryan

    发明人： Paul Andrew McLuckie ,  William David Postle ,  Samuel James Czerpak ,  Christopher Thomas Watson ,  Leigh Michael Ryan

    IPC分类号： A47L5/28 ,  A47L5/32

    CPC分类号： A47L5/32

    摘要： A surface treating appliance includes a surface treating head, a hose, and a main body including a fan unit for generating a flow of fluid, and a rotary changeover valve including a valve member which is selectively rotatable between a first position allowing fluid flow between the hose and the fan unit, and a second position allowing fluid flow between the surface treating head and the fan unit, the valve member comprising a hub having an internal surface shaped to receive a boss about which the valve member is selectively rotatable. To facilitate the breaking of seals by valve member and other parts of the appliance as the valve member moves away from one of its first and second positions, the external surface of the boss and the internal surface of the hub each has a profile generally in the form of a triangular prism, the profile of the external surface of the boss tapering towards the valve member. As a result, the valve member is forced to move along the longitudinal axis of the boss as it is rotated thereabout.

    摘要翻译： 表面处理装置包括表面处理头，软管和主体，该主体包括用于产生流体流的风扇单元，以及包括阀构件的旋转切换阀，该阀构件可选择性地在允许流体流动的第一位置之间旋转 软管和风扇单元，以及允许流体在表面处理头和风扇单元之间流动的第二位置，阀构件包括具有成形为接收凸起的内表面的毂，阀构件可围绕该凸起选择性地旋转。 为了便于阀构件和器具的其它部件因密封件离开其第一和第二位置而脱离密封件，凸台的外表面和轮毂的内表面通常具有 三角形棱镜的形式，凸台的外表面的轮廓朝向阀构件逐渐变细。 结果，当阀门在其周围旋转时，阀构件被迫沿着凸台的纵向轴线移动。

    SURFACE TREATING APPLIANCE
    7.
    发明申请
    SURFACE TREATING APPLIANCE 有权
    表面处理设备

    公开(公告)号：US20110088202A1

    公开(公告)日：2011-04-21

    申请号：US12900873

    申请日：2010-10-08

    申请人： Paul Andrew MCLUCKIE ,  William David Postle ,  Samuel James Czerpak ,  Christopher Thomas Watson ,  Leigh Michael Ryan

    发明人： Paul Andrew MCLUCKIE ,  William David Postle ,  Samuel James Czerpak ,  Christopher Thomas Watson ,  Leigh Michael Ryan

    IPC分类号： A47L9/00

    CPC分类号： A47L5/32

    摘要： A surface treating appliance includes a surface treating head, a hose, and a main body including a fan unit for generating a flow of fluid, and a rotary changeover valve including a valve member which is selectively rotatable between a first position allowing fluid flow between the hose and the fan unit, and a second position allowing fluid flow between the surface treating head and the fan unit, the valve member comprising a hub having an internal surface shaped to receive a boss about which the valve member is selectively rotatable. To facilitate the breaking of seals by valve member and other parts of the appliance as the valve member moves away from one of its first and second positions, the external surface of the boss and the internal surface of the hub each has a profile generally in the form of a triangular prism, the profile of the external surface of the boss tapering towards the valve member. As a result, the valve member is forced to move along the longitudinal axis of the boss as it is rotated thereabout.

    摘要翻译： 表面处理装置包括表面处理头，软管和主体，该主体包括用于产生流体流的风扇单元，以及包括阀构件的旋转切换阀，该阀构件可选择性地在允许流体流动的第一位置之间旋转 软管和风扇单元，以及允许流体在表面处理头和风扇单元之间流动的第二位置，阀构件包括具有成形为接收凸起的内表面的毂，阀构件可围绕该凸起选择性地旋转。 为了便于阀构件和器具的其它部件因密封件离开其第一和第二位置而脱离密封件，凸台的外表面和轮毂的内表面通常具有 三角形棱镜的形式，凸台的外表面的轮廓朝向阀构件逐渐变细。 结果，当阀门在其周围旋转时，阀构件被迫沿着凸台的纵向轴线移动。

    Surface treating appliance
    9.
    发明授权
    Surface treating appliance 有权
    表面处理设备

    公开(公告)号：US08677553B2

    公开(公告)日：2014-03-25

    申请号：US12899313

    申请日：2010-10-06

    申请人： James Dyson ,  Peter David Gammack ,  Stephen Benjamin Courtney ,  David Christopher James Newton ,  Michael Sean Joynt ,  Samuel James Czerpak

    发明人： James Dyson ,  Peter David Gammack ,  Stephen Benjamin Courtney ,  David Christopher James Newton ,  Michael Sean Joynt ,  Samuel James Czerpak

    IPC分类号： A47L9/02

    CPC分类号： A47L5/28 ,  A47L5/30 ,  A47L9/009

    摘要： An upright vacuum cleaning appliance includes a main body having a user operable handle, separating apparatus for separating dirt from a dirt-bearing air flow and a casing housing a fan unit for drawing the air flow through the separating apparatus. A support assembly is connected to the main body for allowing the appliance to be rolled along a surface using the handle. The support assembly includes a pair of domed-shaped wheels which each have a substantially circular rim. The overall size of the appliance is reduced by locating the casing between the wheels, and providing an air duct which extends between the rims of the wheels to convey the air flow from the separating apparatus to the casing.

    摘要翻译： 立式真空清洁器具包括具有用户可操作的手柄的主体，用于从污物轴承的空气流分离污物的分离装置和容纳用于抽吸通过分离装置的空气流的风扇单元的壳体。 支撑组件连接到主体，以便使用手柄沿着表面滚动器具。 支撑组件包括一对圆顶形轮，每个轮具有大致圆形的边缘。 通过将壳体定位在车轮之间并且提供在轮的轮缘之间延伸的空气管道以将空气流从分离装置传送到壳体来减小器具的总体尺寸。

    SURFACE TREATING APPLIANCE
    10.
    发明申请
    SURFACE TREATING APPLIANCE 有权
    表面处理设备

    公开(公告)号：US20110088197A1

    公开(公告)日：2011-04-21

    申请号：US12901949

    申请日：2010-10-11

    申请人： William David POSTLE ,  Samuel James Czerpak ,  Christopher Thomas Watson ,  Leigh Michael Ryan

    发明人： William David POSTLE ,  Samuel James Czerpak ,  Christopher Thomas Watson ,  Leigh Michael Ryan

    IPC分类号： A47L9/00

    CPC分类号： A47L9/2863 ,  A47L5/28 ,  A47L9/0009 ,  A47L9/009 ,  A47L9/0411 ,  A47L9/22 ,  A47L9/242 ,  A47L9/2847 ,  A47L9/2857

    摘要： A surface treating appliance includes a surface treating head, a hose and a main body including a fan unit for generating a flow of fluid and a rotary changeover valve. The changeover valve includes a valve body having a first section for receiving fluid flow from the surface treating head, a second section for receiving fluid flow from the hose, and third section for conveying fluid flow towards the fan unit; and a valve member which is selectively moveable between a first position which connects the second section to the third section, and a second position which connects the first section to the third section. To minimize the number of components of the main body, the valve body forms part of a casing for the fan unit.

    摘要翻译： 表面处理装置包括表面处理头，软管和主体，其包括用于产生流体流的风扇单元和旋转切换阀。 切换阀包括阀体，其具有用于接收来自表面处理头的流体流动的第一部分，用于接收来自软管的流体流动的第二部分和用于将流体流向风扇单元输送的第三部分; 以及阀构件，其能够在将所述第二部分连接到所述第三部分的第一位置和将所述第一部分连接到所述第三部分的第二位置之间选择性地移动。 为了最小化主体的部件的数量，阀体形成用于风扇单元的壳体的一部分。