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公开(公告)号：US09427123B2
公开(公告)日：2016-08-30
申请号：US13608675
申请日：2012-09-10
CPC分类号： A47L9/00 , A47L9/009 , A47L9/04 , A47L2201/00
摘要： An autonomous surface treating appliance comprising a main body defining an outer plan profile, and having a drive arrangement mounted inboard of the outer plan profile of the main body and configured to propel the appliance in a direction of movement across a surface to be cleaned, a surface treating assembly associated with the main body and carried transversely to the direction of movement, the surface treating assembly being generally elongate in form and having side edges extending substantially at a tangent to respective circular portions of the outer plan profile of the main body.
摘要翻译： 一种自主的表面处理装置，包括限定外部平面轮廓的主体，并且具有安装在主体的外部平面轮廓内侧的驱动装置，并且构造成在穿过要清洁的表面的运动方向上推动器具， 表面处理组件，其与主体相关联并且横向于运动方向承载，表面处理组件的形状大体上是细长的，并且具有基本上在主体的外部平面轮廓的相应圆形部分的切线处延伸的侧边缘。
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公开(公告)号：US09414730B2
公开(公告)日：2016-08-16
申请号：US14111937
申请日：2012-04-16
CPC分类号： A47L9/1641 , A47L9/1608 , A47L9/165 , A47L9/1658 , A47L9/1666 , A47L9/20 , B04C5/12 , B04C5/28 , B04C2009/004
摘要： A cyclonic separator comprising a ring of cyclone bodies and an outlet duct through which cleansed fluid is discharged from the cyclonic separator, wherein the outlet duct extends between two adjacent cyclone bodies.
摘要翻译： 一种旋风分离器，其包括旋风体体环和出口管道，清洁的流体通过该出口管道从旋风分离器排出，其中出口管道在两个相邻的旋风器体之间延伸。
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公开(公告)号：US09066645B2
公开(公告)日：2015-06-30
申请号：US13250298
申请日：2011-09-30
申请人： James Dyson , Peter David Gammack , Giles Ashbee , Adam Andrew Wishney , Kevin Grant , Jonathan George Marsh
发明人： James Dyson , Peter David Gammack , Giles Ashbee , Adam Andrew Wishney , Kevin Grant , Jonathan George Marsh
CPC分类号： A47L5/362 , A47L7/0038 , A47L9/009 , A47L9/1691 , A47L9/242 , A47L9/26 , A47L11/22
摘要： A cleaning appliance of the canister type includes separating apparatus for separating dirt from a dirt-bearing fluid flow, a floor engaging rolling assembly comprising a system for drawing the fluid flow through the separating apparatus, a chassis connected to the rolling assembly and including at least one floor engaging support member, and a duct for conveying the fluid flow to the separating apparatus. At least part of the duct is connected to the chassis for pivoting movement relative to the chassis. A biasing arrangement is provided for engaging the duct to urge the pivoting part of the duct towards a rest position relative to the chassis.
摘要翻译： 罐型的清洁器具包括用于从污物流体流中分离污物的分离装置，地板接合滚动组件，包括用于抽出通过分离装置的流体流动的系统;连接到滚动组件的底盘，并且至少包括 一层接合支撑构件和用于将流体流输送到分离装置的管道。 管道的至少一部分连接到底盘以相对于底盘枢转运动。 偏压装置被设置成用于接合管道以将导管的枢转部分推向相对于底盘的静止位置。
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公开(公告)号：US08720002B2
公开(公告)日：2014-05-13
申请号：US13542133
申请日：2012-07-05
申请人： Peter David Gammack , Andrew McCulloch , Benjamin John Strutt , Sarah Helen Liddell , William Robert James White
发明人： Peter David Gammack , Andrew McCulloch , Benjamin John Strutt , Sarah Helen Liddell , William Robert James White
摘要： A handle assembly for a cleaning appliance such as a vacuum cleaner includes a flexible hose having a first end that is connectable to a main body of the cleaning appliance and a second end, a handle portion for maneuvering the handle assembly during use and a tubular wand. The second end of the flexible hose is connected to the handle portion, and the tubular wand is slidably mounted in the handle portion so as to be movable between a first position in which the tubular wand extends beyond the handle portion inside the flexible hose and a second position in which the tubular wand extends beyond the handle portion away from the flexible hose.
摘要翻译： 用于诸如真空吸尘器的清洁器具的手柄组件包括柔性软管，其具有可连接到清洁器具的主体的第一端和第二端，用于在使用期间操纵手柄组件的手柄部分和管状棒 。 柔性软管的第二端连接到把手部分，并且管状棒可滑动地安装在把手部分中，以便能够在第一位置和第二位置之间移动，第一位置中管状棒延伸超过柔性软管内的把手部分， 第二位置，其中管状棒延伸超过手柄部分远离柔性软管。
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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
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。
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公开(公告)号：US08469655B2
公开(公告)日：2013-06-25
申请号：US13284516
申请日：2011-10-28
申请人： Peter David Gammack
发明人： Peter David Gammack
IPC分类号： F04D29/62
摘要： A fan assembly for creating an air current includes an air outlet mounted on a stand. The stand includes a base and a body tiltable relative to the base. The fan assembly has a center of gravity located so that when the base is located on a substantially horizontal support surface, the projection of the center of gravity on the support surface is within the footprint of the base when the body is in a fully tilted position.
摘要翻译： 用于产生气流的风扇组件包括安装在支架上的空气出口。 支架包括基座和相对于底座可倾斜的主体。 风扇组件具有重心的位置，使得当基座位于基本上水平的支撑表面上时，当主体处于完全倾斜的位置时，支撑表面上的重心突出部位在基座的占地面积内 。
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公开(公告)号：US08403640B2
公开(公告)日：2013-03-26
申请号：US12716742
申请日：2010-03-03
申请人： Peter David Gammack , James Dyson
发明人： Peter David Gammack , James Dyson
CPC分类号： F04D25/08 , F04D27/004 , F04F5/16 , F04F5/46
摘要： A fan assembly for creating an air current includes an air inlet, an air outlet, an impeller and a motor for rotating the impeller to create an air flow passing from the air inlet to the air outlet. The air outlet includes an interior passage for receiving the air flow and a mouth for emitting the air flow. The air outlet defines an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth. The motor has a rotor which, in use, is capable of rotating at a speed of at least 5,000 rpm.
摘要翻译： 用于产生气流的风扇组件包括空气入口，空气出口，叶轮和用于旋转叶轮的马达，以产生从空气入口到空气出口的空气流。 空气出口包括用于接收气流的内部通道和用于排出空气流的口。 空气出口限定开口，风扇组件外部的空气通过该开口被从嘴部发出的空气流吸引。 电动机具有转子，其在使用中能够以至少5,000rpm的速度旋转。
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公开(公告)号：US20130061420A1
公开(公告)日：2013-03-14
申请号：US13608675
申请日：2012-09-10
CPC分类号： A47L9/00 , A47L9/009 , A47L9/04 , A47L2201/00
摘要： An autonomous surface treating appliance comprising a main body defining an outer plan profile, and having a drive arrangement mounted inboard of the outer plan profile of the main body and configured to propel the appliance in a direction of movement across a surface to be cleaned, a surface treating assembly associated with the main body and carried transversely to the direction of movement, the surface treating assembly being generally elongate in form and having side edges extending substantially at a tangent to respective circular portions of the outer plan profile of the main body.
摘要翻译： 一种自主的表面处理装置，包括限定外部平面轮廓的主体，并且具有安装在主体的外部平面轮廓内侧的驱动装置，并且构造成在穿过要清洁的表面的运动方向上推动器具， 表面处理组件，其与主体相关联并且横向于运动方向承载，表面处理组件的形状大体上是细长的，并且具有基本上在主体的外部平面轮廓的相应圆形部分的切线处延伸的侧边缘。
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公开(公告)号：USD677027S1
公开(公告)日：2013-02-26
申请号：US29388226
申请日：2011-03-25
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公开(公告)号：US08348629B2
公开(公告)日：2013-01-08
申请号：US13050688
申请日：2011-03-17
摘要： A bladeless fan assembly for creating an air current includes a nozzle mounted on a base housing a device for creating an air flow through the nozzle. The nozzle includes an interior passage for receiving the air flow from the base and a mouth through which the air flow is emitted. The nozzle extends about an axis to define an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth. The nozzle includes a surface over which the mouth is arranged to direct the air flow. The surface has a diffuser portion tapering away from the axis, and a guide portion downstream from the diffuser portion and angled thereto.
摘要翻译： 用于产生气流的无叶风扇组件包括安装在基座上的喷嘴，该基座容纳用于产生通过喷嘴的空气流的装置。 喷嘴包括用于接收来自基座的气流的内部通道和用于排出气流的口。 喷嘴围绕轴线延伸以限定开口，风扇组件外部的空气通过该开口被从嘴部发出的空气流吸引。 喷嘴包括一个表面，口在该表面上布置成引导气流。 该表面具有一个远离轴线渐缩的扩散部分，以及一个在扩散部分下游并与其成角度的引导部分。
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