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1. 发明授权

US10006657B2 Fan assembly 有权
公开(公告)号：US10006657B2
公开(公告)日：2018-06-26
申请号：US13314974
申请日：2011-12-08
申请人： Peter David Gammack , James Dyson , Alexander Stuart Knox
发明人： Peter David Gammack , James Dyson , Alexander Stuart Knox
IPC分类号： F04D25/08 , F04D29/42 , F24F13/32 , F04D29/60 , F04F5/16 , F24F7/007
CPC分类号： F24F13/32 , F04D25/08 , F04D29/601 , F04F5/16 , F24F7/007
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. Each of the base and the body has an outer surface shaped so that adjoining portions of the outer surfaces are substantially flush when the body is in the untilted position.

2. 发明授权

US09974421B2 Cleaning appliance 有权
公开(公告)号：US09974421B2
公开(公告)日：2018-05-22
申请号：US13248808
申请日：2011-09-29
申请人： Adam Andrew Wishney , Damian Henri Lee , James Dyson , Peter David Gammack
发明人： Adam Andrew Wishney , Damian Henri Lee , James Dyson , Peter David Gammack
IPC分类号： A47L9/00 , A47L9/10 , A47L5/36 , A47L9/24
CPC分类号： A47L5/362 , A47L9/009 , A47L9/24
摘要： A cleaning appliance includes separating apparatus for separating dirt from a dirt-bearing fluid flow, a floor engaging rolling assembly housing a motor driven fan unit for drawing the fluid flow through the separating apparatus, a chassis connected to the rolling assembly, and a duct for conveying the fluid flow to the separating apparatus. To improve the stability of the appliance, the duct has an inlet section which is connected to the chassis for pivoting movement relative to the chassis as the appliance is maneuvered over a floor surface. An outlet section for coupling the inlet section to the separating apparatus is releasably connected to the rolling assembly to facilitate the removal of any blockages within the duct.

3. 发明授权

US09204770B2 Cleaner head for a cleaning appliance 有权
标题翻译：用于清洁设备的清洁头
公开(公告)号：US09204770B2
公开(公告)日：2015-12-08
申请号：US11794980
申请日：2005-12-28
申请人： David Colin Worker , James Dyson
发明人： David Colin Worker , James Dyson
IPC分类号： A47L9/02 , A47L9/04 , A47L7/00 , A47L11/40
CPC分类号： A47L9/04 , A47L7/0019 , A47L9/02 , A47L11/4041
摘要： A cleaner head for a cleaning appliance includes a housing having an upper surface and an underneath surface in which at least on suction opening is formed. The underneath surface has opposing side edges each having a first part which lies adjacent the suction opening or openings and forms a sharply-defined edge with the upper surface and an upwardly curved second part which is located rearwardly of the suction opening or openings. This arrangement is advantageously used in vacuum cleaners or other cleaning appliances in which a ball-type support allows an increased level of steerability involving lateral movement of the cleaner head across the surface to be cleaned. The upwardly curved side edges of the underneath surface of the cleaner head reduce the amount of effort required to achieve the steering by presenting a smoothly curved surface to the carpet or other floor covering.
摘要翻译：用于清洁器具的清洁器头包括具有至少在吸入口形成的上表面和下表面的壳体。下表面具有相对的侧边缘，每个边缘具有邻近吸入开口或开口的第一部分，并且形成具有上表面的明确限定的边缘和位于吸入口或开口的后方的向上弯曲的第二部分。这种布置有利地用于真空吸尘器或其他清洁设备中，其中球型支撑件允许增加水平的可操纵性，其涉及清洁器头横过待清洁表面的横向移动。清洁器头部的下表面的向上弯曲的侧边缘通过向地毯或其它地板覆盖物呈现平滑的弯曲表面来减少实现转向所需的力量。

4. 发明授权

US09194596B2 Ducted ceiling mounted fan 有权
标题翻译：风扇吊顶风扇
公开(公告)号：US09194596B2
公开(公告)日：2015-11-24
申请号：US13327149
申请日：2011-12-15
申请人： James Dyson , Neil Andrew Stewart , Rodney James Brown , Mark Niall O'Riordan
发明人： James Dyson , Neil Andrew Stewart , Rodney James Brown , Mark Niall O'Riordan
IPC分类号： F24F7/007 , F04D25/08 , F04F5/16 , F04F5/46
CPC分类号： F24F7/007 , F04D25/08 , F04D25/088 , F04F5/16 , F04F5/46 , F24F2221/16
摘要： A fan assembly for generating an air flow within a room includes an air inlet section having an air inlet, an impeller, and a motor for rotating the impeller about an impeller axis to draw an air flow through the air inlet, and an annular nozzle having an inner wall, an outer wall extending about the inner wall, an air inlet for receiving the air flow, an air outlet for emitting the air flow, and an interior passage located between the inner wall and the outer wall for conveying the air flow to the air outlet, the inner wall defining a bore through which air from outside the nozzle is drawn by the air flow emitted from the air outlet. A support assembly supports the air inlet section and the nozzle on a ceiling of the room.
摘要翻译：一种用于在房间内产生气流的风扇组件包括具有空气入口，叶轮和电动机的空气入口部分，该叶轮和叶轮围绕叶轮轴线旋转叶轮以吸引通过空气入口的空气流;以及环形喷嘴，其具有内壁，围绕内壁延伸的外壁，用于接收气流的空气入口，用于排出空气流的空气出口，以及位于内壁和外壁之间的内部通道，用于将空气流传送到所述空气出口，所述内壁限定孔，通过所述孔从所述喷嘴外部的空气被从所述空气出口排出的空气流吸入。支撑组件将空气入口部分和喷嘴支撑在房间的天花板上。

5. 发明授权

US09009913B2 Surface treating appliance 有权
标题翻译：表面处理设备
公开(公告)号：US09009913B2
公开(公告)日：2015-04-21
申请号：US12902817
申请日：2010-10-12
申请人： Andrew James Wills , Matthew William Ford , James Dyson , Peter David Gammack , Stephen Benjamin Courtney , Samuel James Czerpak , Michael Sean Joynt , Adam William Rollo , James White
发明人： Andrew James Wills , Matthew William Ford , James Dyson , Peter David Gammack , Stephen Benjamin Courtney , Samuel James Czerpak , Michael Sean Joynt , Adam William Rollo , James White
IPC分类号： A47L5/28 , A47L5/32 , A47L9/00 , A47L9/22
CPC分类号： A47L5/32 , A47L9/0054 , A47L9/009 , A47L9/22
摘要： An upright surface treating appliance includes a main body, a surface treating head connected to a yoke, and a stand. To provide a compact appliance the yoke and the stand are pivotable independently relative to the main body about a common pivot axis. This can also enable the yoke and the stand to be rotatably connected to the main body using one or more common connectors or bearings.
摘要翻译：立式表面处理装置包括主体，连接到轭的表面处理头和支架。为了提供紧凑的装置，轭和支架可相对于主体围绕共同的枢转轴线独立地枢转。这也可以使轭体和支架使用一个或多个公共连接件或轴承可转动地连接到主体。

6. 发明授权

US08826492B2 Surface treating appliance 有权
标题翻译：表面处理设备
公开(公告)号：US08826492B2
公开(公告)日：2014-09-09
申请号：US13469947
申请日：2012-05-11
申请人： James Dyson , Thomas James Dunning Follows
发明人： James Dyson , Thomas James Dunning Follows
IPC分类号： A47L9/14
CPC分类号： A47L9/1633 , B04C5/26 , B04C5/28
摘要： A surface treating appliance includes a first cyclonic separating unit including at least one first cyclone, a second cyclonic separating unit located downstream from the first cyclonic separating unit and including at least one second cyclone, and a third cyclonic separating unit located downstream from the second cyclonic separating unit and including a plurality of third cyclones arranged in parallel about an axis. Each third cyclone has a fluid inlet and a fluid outlet. The plurality of third cyclones are divided into at least a first set of third cyclones and a second set of third cyclones, with the fluid inlets of the first set of third cyclones being arranged in a first group and the fluid inlets of the second set of third cyclones being arranged in a second group spaced along said axis from the first group.
摘要翻译：表面处理设备包括第一旋风分离单元，其包括至少一个第一旋风分离器，位于第一旋风分离单元下游并包括至少一个第二旋风分离器的第二旋风分离单元和位于第二旋风分离单元下游的第三旋风分离单元并且包括围绕轴线平行布置的多个第三旋风分离器。每个第三旋风分离器具有流体入口和流体出口。多个第三旋风分离器被分成至少第一组第三旋风分离器和第二组第三旋风分离器，第一组第三旋风分离器的流体入口以第一组排列，第二组第三旋风分离器的流体入口第三旋风器被布置在沿着所述轴线与第一组间隔开的第二组中。

7. 发明授权

US08714937B2 Fan assembly 有权
标题翻译：风扇总成
公开(公告)号：US08714937B2
公开(公告)日：2014-05-06
申请号：US13481268
申请日：2012-05-25
申请人： Nicholas Gerald Fitton , John Scott Sutton , Peter David Gammack , James Dyson , John David Wallace , Arran George Smith
发明人： Nicholas Gerald Fitton , John Scott Sutton , Peter David Gammack , James Dyson , John David Wallace , Arran George Smith
IPC分类号： F04F5/06 , F04F5/14 , F04F5/46 , F04F5/50 , F04D29/44 , F04D29/58
CPC分类号： F24H3/0417 , F04D25/08 , F04D29/441 , F04D29/582 , F04F5/16 , F04F5/46 , F24F1/01 , F24F7/06 , F24F7/065 , F24F13/26 , F24F2221/28
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. The nozzle includes an interior passage for receiving the air flow and a mouth for emitting the air flow. The nozzle defines, and extends about, an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth. The nozzle also includes a heater for heating the air flow upstream of the mouth.
摘要翻译：用于产生气流的无风扇风扇组件包括安装在容纳用于产生空气流的装置的基座上的喷嘴。喷嘴包括用于接收气流的内部通道和用于排出气流的口。喷嘴限定和延伸开口，通过该开口从风扇组件外部的空气被从嘴部发出的空气流吸入。喷嘴还包括用于加热口部上游的气流的加热器。

8. 发明授权

US08671511B2 Surface treating appliance 有权
标题翻译：表面处理设备
公开(公告)号：US08671511B2
公开(公告)日：2014-03-18
申请号：US12900304
申请日：2010-10-07
申请人： Andrew James Wills , Matthew William Ford , James White , James Dyson , Peter David Gammack , Stephen Benjamin Courtney
发明人： Andrew James Wills , Matthew William Ford , James White , James Dyson , Peter David Gammack , Stephen Benjamin Courtney
IPC分类号： A47L5/28
CPC分类号： A47L5/30 , A47L9/0054 , A47L9/009
摘要： An upright surface treating appliance includes a main body having a user operable handle, a surface treating head connected to a yoke moveable relative to the main body, a stand moveable relative to both the main body and the yoke between a supporting position for supporting the main body in an upright position, and a retracted position, and a stand retaining mechanism for releasably retaining the stand in the supporting position and from which the stand is releasable upon application of a force to one of the main body and the stand. The yoke is moveable relative to the main body in response to an impact on the surface treating head to apply said force to the stand. This allows the force of the impact on the surface treating head to be transferred through the stand to the stand retaining mechanism, which, depending on the magnitude of the impact, can release both the stand and the yoke for movement relative to the main body. This avoids the need to provide separate releasing mechanisms for both the yoke and the stand.
摘要翻译：立式表面处理装置包括具有用户操作手柄的主体，连接到可相对于主体移动的轭的表面处理头，可相对于主体和轭两者移动的支架，用于支撑主体身体处于直立位置和缩回位置，以及支架保持机构，用于将支架可释放地保持在支撑位置，并且当对主体和支架中的一个施加力时支架可从该支架释放。响应于对表面处理头的冲击，轭可相对于主体移动以向支架施加所述力。这样就可以使表面处理头的冲击力通过支架传递到支架保持机构，这取决于冲击的大小，可以释放支架和轭架以相对于主体移动。这避免了为轭和支架提供单独的释放机构的需要。

9. 发明授权

US08650708B2 Surface treating appliance 有权
标题翻译：表面处理设备
公开(公告)号：US08650708B2
公开(公告)日：2014-02-18
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： A47L5/28 , 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。

10. 发明授权

US08474091B2 Cleaning appliance 有权
标题翻译：清洁用具
公开(公告)号：US08474091B2
公开(公告)日：2013-07-02
申请号：US12730913
申请日：2010-03-24
申请人： James Dyson , Peter David Gammack , Emma Jane Heatley-Adams , Robert Mark Brett Coulton
发明人： James Dyson , Peter David Gammack , Emma Jane Heatley-Adams , Robert Mark Brett Coulton
IPC分类号： A47L9/00
CPC分类号： A47L5/362 , A47L9/00 , A47L9/009 , A47L9/1625 , A47L9/1641 , A47L9/242 , A47L9/327
摘要： A cleaning appliance of the canister type includes a substantially spherical floor engaging rolling assembly including a fluid inlet for receiving a fluid flow and a device for acting on the fluid flow received through the inlet, and a plurality of floor engaging support members for supporting the rolling assembly as it is maneuvered over a floor surface.
摘要翻译：罐类型的清洁器具包括基本上球形的地板接合滚动组件，其包括用于接收流体流的流体入口和用于作用在通过入口接收的流体流动的装置，以及多个地板接合支撑构件，用于支撑滚动装配在地面上被操纵。

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