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1. 发明申请

WO2020002876A1 A NOZZLE FOR A FAN ASSEMBLY 审中-公开
公开(公告)号：WO2020002876A1
公开(公告)日：2020-01-02
申请号：PCT/GB2019/051712
申请日：2019-06-19
申请人： DYSON TECHNOLOGY LIMITED
发明人： MACQUEEN, Neil , REILLY, Philip , LEWIS, Darren , DYSON, James , KNOX, Alexander
IPC分类号： F04F5/16 , F04D29/40 , F04D29/44 , F04D29/54 , F04F5/46
摘要： There is provided a nozzle for a fan assembly. The nozzle comprises a nozzle body, an air inlet for receiving an air flow, and one or more air outlets for emitting the air flow. The nozzle body has the general shape of a truncated ellipsoid, with a first truncation forming a face of the nozzle body and a second truncation forming a base of the nozzle body. The one or more air outlets are provided on the face of the nozzle body. Preferably, the air inlet is provided at the base of the nozzle body.

2. 发明申请

WO2014128444A1 VACUUM CLEANER TOOL 审中-公开
标题翻译：真空清洁剂工具
公开(公告)号：WO2014128444A1
公开(公告)日：2014-08-28
申请号：PCT/GB2014/050458
申请日：2014-02-17
申请人： DYSON TECHNOLOGY LIMITED
发明人： COLE, Samuel , MCVEIGH, Brian , GAMMACK, Peter , DYSON, James
IPC分类号： A47L9/06
CPC分类号： A47L9/0606 , A47L9/0613 , A47L9/062 , A47L9/066
摘要： A tool for a vacuum cleaner that comprises a nozzle and a bristle assembly. A suction opening is provided in the base of the nozzle, which extends from a front to a rear of the nozzle. The bristle assembly is mounted within the nozzle and protrudes through the suction opening. The suction opening is delimited along its length by a leading edge and a trailing edge, and at least part of the leading edge is raised relative to a front end and a rear end of the nozzle. Consequently, when the tool is swept over a cleaning surface and the front end and the rear end of the nozzle contact the cleaning surface, a gap is created between the cleaning surface and the leading edge.
摘要翻译：一种用于真空吸尘器的工具，其包括喷嘴和刷毛组件。在喷嘴的基部设置有吸入口，其从喷嘴的前部延伸到后部。刷毛组件安装在喷嘴内并通过吸入口突出。吸入口沿其长度通过前缘和后缘限定，并且前缘的至少一部分相对于喷嘴的前端和后端升高。因此，当工具扫过清洁表面并且喷嘴的前端和后端与清洁表面接触时，在清洁表面和前缘之间产生间隙。

3. 发明申请

WO2013045888A1 AN UPRIGHT VACUUM CLEANER 审中-公开
标题翻译：直升式真空清洁器
公开(公告)号：WO2013045888A1
公开(公告)日：2013-04-04
申请号：PCT/GB2012/052243
申请日：2012-09-12
申请人： DYSON TECHNOLOGY LIMITED , WILLS, Andrew , MCLUCKIE, Paul , PARK, Charles , DYSON, James , GAMMACK, Peter
发明人： WILLS, Andrew , MCLUCKIE, Paul , PARK, Charles , DYSON, James , GAMMACK, Peter
IPC分类号： A47L9/24 , A47L5/32
CPC分类号： A47L9/248 , A47L5/32 , A47L9/244
摘要： An upright vacuum cleaner comprising a wand fluidly connected to a separating apparatus on the cleaner via a hose and which is used, as required, to clean above the level of the floor. The wand is at least partly retractable inside the hose for storage, and a hose catch is provided at the end of the hose, this hose catch being biased towards a locking position in which the hose catch locks the wand in an extended position. According to the invention, the hose is a stretch hose arranged, in its coil-bound state, to act as a reaction member against which a user may readily force the biased hose catch out of said locking position using the extended wand.
摘要翻译：直立式真空吸尘器，其包括通过软管流体地连接到清洁器上的分离装置的棒，并且根据需要使用该清洁器清洁地板的高度。软管至少部分地可缩回到软管内用于存储，并且在软管的端部设置有软管卡扣，该软管卡扣朝向锁定位置偏置，在该位置，软管卡扣将魔杖锁定在延伸位置。根据本发明，软管是以其线圈结合状态布置成用作反作用构件的拉伸软管，使用者可以使用延伸的杆容易地将偏压软管夹紧力从所述锁定位置强制施加。

4. 发明申请

WO2013034885A1 AUTONOMOUS CLEANING APPLIANCE 审中-公开
标题翻译：自动清洁器具
公开(公告)号：WO2013034885A1
公开(公告)日：2013-03-14
申请号：PCT/GB2012/052060
申请日：2012-08-22
申请人： DYSON TECHNOLOGY LIMITED , VANDERSTEGEN-DRAKE, Mark , DYSON, James , BROWN, Andre
发明人： VANDERSTEGEN-DRAKE, Mark , DYSON, James , BROWN, Andre
IPC分类号： A47L9/16
CPC分类号： A47L5/30 , A47L9/106 , A47L9/1409 , A47L2201/00
摘要： An autonomous vacuum cleaner comprising a main body defining a first axis (C) and housing a dirty air inlet, a clean air outlet, an airflow path between the dirty air inlet and the clean air outlet and a separating apparatus (10) arranged in the air flow path between the dirty air inlet and the clean air outlet, the separating apparatus defining a second axis (A), wherein the separating apparatus (10) is oriented so that the second axis (A) is substantially parallel with the first axis (C) of the main body and wherein a portion of the separating apparatus protrudes from a forward portion of the main body of the vacuum cleaner.
摘要翻译：一种自主的真空吸尘器，包括限定第一轴线（C）和容纳脏空气入口的主体，清洁空气出口，脏空气入口和清洁空气出口之间的气流路径，以及布置在所述分离装置限定第二轴线（A），其中所述分离装置（10）被定向成使得所述第二轴线（A）基本上平行于所述第一轴线（ C），并且其中所述分离装置的一部分从所述吸尘器的主体的前部突出。

5. 发明申请

WO2012153100A1 A SURFACE TREATING APPLIANCE 审中-公开
标题翻译：表面处理器具
公开(公告)号：WO2012153100A1
公开(公告)日：2012-11-15
申请号：PCT/GB2012/050877
申请日：2012-04-20
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James
发明人： DYSON, James
IPC分类号： B04C5/26 , B04C5/28 , A47L9/16
CPC分类号： A47L9/1625 , A47L9/1633 , A47L9/1641 , B04C5/26 , B04C5/28
摘要： A surface treating appliance includes first, second and third cyclonic separating units. The first cyclonic separating unit includes a perforated shroud having a lower wall and a side wall comprising an array of apertures providing a fluid outlet from the first cyclonic separating unit,and a first dust collector extending beneath the lower wall of the shroud. The second cyclonic separating unit includes a plurality of second cyclones arranged in parallel, and a second dust collector located beneath the dust outlets of the second cyclones and having an upper extremity lying 10mm beneath the lowest of the dust outlets. The third cyclonic separating unit includes a plurality of third cyclones arranged in parallel, and a third dust collector located beneath the dust outlets of the third cyclones and having an upper extremity lying 10mm beneath the lowest of the dust outlets. The volume of the second dust collector is greater than the volume of each of the first and third dust collectors.
摘要翻译：表面处理器具包括第一，第二和第三旋风分离单元。第一旋风分离单元包括具有下壁的穿孔护罩和包括提供来自第一旋风分离单元的流体出口的孔阵列的侧壁和在护罩的下壁下方延伸的第一集尘器。第二旋风分离单元包括平行布置的多个第二旋风分离器和位于第二旋风分离器的灰尘出口下方的第二集尘器，并具有位于最低出尘口下方10mm的上端。第三旋风分离单元包括平行布置的多个第三旋风分离器和位于第三旋风分离器的灰尘出口下方的第三集尘器，并且具有位于最低出尘口下方10mm的上端。第二集尘器的体积大于第一和第三集尘器的体积。

6. 发明申请

WO2012140453A1 CYCLONIC SEPARATOR WITH SHROUD COMPRISING AN INLET OPENING AND EXIT PERFORATIONS 审中-公开
标题翻译：带有入口打开和退出执行的循环分离器
公开(公告)号：WO2012140453A1
公开(公告)日：2012-10-18
申请号：PCT/GB2012/050840
申请日：2012-04-16
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , CROUCH, Jeremy , ROBERTSON, James , GAMMACK, Peter , IRELAND, Simon
发明人： DYSON, James , CROUCH, Jeremy , ROBERTSON, James , GAMMACK, Peter , IRELAND, Simon
IPC分类号： A47L9/20 , A47L9/16
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 cyclone chamber defined between an outer wall and a shroud. The shroud comprises an inlet opening through which fluid enters the cyclone chamber, and a plurality of perforations through which fluid exits the cyclone chamber. Fluid within the cyclone chamber is then free to spiral about the shroud and over the inlet opening.
摘要翻译：一种旋风分离器，包括限定在外壁和护罩之间的旋风室。护罩包括入口开口，流体通过该入口进入旋风室，以及多个穿孔，流体通过该穿孔离开旋风室。然后，旋风室内的流体可以围绕护罩自由旋转并且在入口开口上方。

7. 发明申请

WO2012042240A1 A VACUUM CLEANER 审中-公开
标题翻译：一个吸尘机
公开(公告)号：WO2012042240A1
公开(公告)日：2012-04-05
申请号：PCT/GB2011/051697
申请日：2011-09-09
申请人： DYSON TECHNOLOGY LIMITED , STICKNEY, Timothy , GAMMACK, Peter , DYSON, James
发明人： STICKNEY, Timothy , GAMMACK, Peter , DYSON, James
IPC分类号： A47L5/24 , A47L5/28 , A47L9/02 , A47L9/24 , A47L5/22
CPC分类号： A47L5/225 , A47L5/24 , A47L5/28 , A47L9/02 , A47L9/242
摘要： A vacuum cleaner (1) of the stick-vac type, comprising a handheld vacuum cleaner (3) which is attached to an elongate, rigid wand (5) and which is fluidly connected to a cleaner head (7) provided at the end of the wand (5). The cleaner head (7) is connected to the wand (5) via a mechanical steering couple (25) for directionally steering the cleaner head (7) in plane parallel contact with the floor as the wand (5) is rotated about its axis.
摘要翻译：一种棒式真空吸尘器（1），包括一个手持式真空吸尘器（3），该手持吸尘器（3）连接到细长的刚性棒（5）上，并且流体地连接到设置在魔杖（5）。清洁器头部（7）经由机械转向装置（25）连接到杆（5），用于随着杆（5）围绕其轴线旋转而方向地将清洁器头部（7）平行地接触地板。

8. 发明申请

WO2011045579A1 A SURFACE TREATING APPLIANCE 审中-公开
标题翻译：表面处理器具
公开(公告)号：WO2011045579A1
公开(公告)日：2011-04-21
申请号：PCT/GB2010/051648
申请日：2010-10-04
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , GAMMACK, Peter , COURTNEY, Stephen , NEWTON, David , JOYNT, Michael , CZERPAK, Samuel James
发明人： DYSON, James , GAMMACK, Peter , COURTNEY, Stephen , NEWTON, David , JOYNT, Michael , CZERPAK, Samuel James
IPC分类号： A47L5/30 , A47L9/00
CPC分类号： A47L5/28 , A47L5/30 , A47L9/009
摘要： An upright vacuum cleaning appliance (10) includes a main body (14) having a user operable handle (94), separating apparatus (100) for separating dirt from a dirt-bearing air flow and a casing (74) housing a fan unit (76) for drawing the air flow through the separating apparatus. A support assembly (16) is connected to the main body (14) for allowing the appliance to be rolled along a surface using the handle (94). The support assembly (16) includes a pair of domed-shaped wheels (40, 42) which each have a substantially circular rim (40a, 40b). The overall size of the appliance is reduced by locating the casing (74) between the wheels (40, 42), and providing an air duct (130) which extends between the rims of the wheels (40, 42) to convey the air flow from the separating apparatus (100) to the casing (74).
摘要翻译：立式真空清洁器具（10）包括具有用户可操作手柄（94）的主体（14），用于从污物承载气流分离污物的分离装置（100）和容纳风扇单元（74）的壳体（74） 76），用于抽吸通过分离装置的空气流。支撑组件（16）连接到主体（14），用于使用手柄（94）沿着表面滚动器具。支撑组件（16）包括一对圆顶形轮（40,42），每个圆形轮具有大致圆形的边缘（40a，40b）。通过将壳体（74）定位在轮（40,42）之间并且提供在轮（40,42）的轮缘之间延伸的空气管道（130），减少了器具的总体尺寸，以便传送空气流从分离装置（100）到壳体（74）。

9. 发明申请

WO2010112881A1 CYLINDER TYPE VACUUM CLEANER 审中-公开
标题翻译：气缸式真空清洁器
公开(公告)号：WO2010112881A1
公开(公告)日：2010-10-07
申请号：PCT/GB2010/050412
申请日：2010-03-10
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , GAMMACK, Peter , SUNDERLAND, David , GENN, Stuart
发明人： DYSON, James , GAMMACK, Peter , SUNDERLAND, David , GENN, Stuart
IPC分类号： A47L5/36 , A47L9/00 , A47L9/22 , A47L9/24 , A47L9/32 , A47L9/12 , A47L9/16
CPC分类号： A47L5/362 , A47L9/009 , A47L9/127 , A47L9/1633 , A47L9/1641 , A47L9/22 , A47L9/24 , A47L9/327
摘要： A vacuum cleaner of the cylinder type (10) comprises a substantially spherical floor engaging rolling assembly (20) comprising a fluid inlet (220) for receiving a fluid flow and a motor-driver fan unit (200) for acting on the fluid flow received through the inlet (220), and a steering mechanism (32) for steering the vacuum cleaner (10).
摘要翻译：圆柱型（10）的真空吸尘器包括基本上是球形的地板接合滚动组件（20），其包括用于接收流体流的流体入口（220）和用于作用在接收到的流体流的电机驱动器风扇单元（200）通过入口（220）和用于转向吸尘器（10）的转向机构（32）。

10. 发明申请

WO2010100461A1 A FAN ASSEMBLY 审中-公开
标题翻译：风扇总成
公开(公告)号：WO2010100461A1
公开(公告)日：2010-09-10
申请号：PCT/GB2010/050282
申请日：2010-02-18
申请人： DYSON TECHNOLOGY LIMITED , GAMMACK, Peter , DYSON, James
发明人： GAMMACK, Peter , DYSON, James
IPC分类号： F24F13/32 , F04D25/10
CPC分类号： F24F13/32 , F04D25/08 , F04D25/10 , F04D29/441 , F04D29/681 , F04F5/16
摘要： A fan assembly (10) comprises means (64, 68) for creating an air flow and an air outlet (14) for emitting the air flow, the air outlet (14) being mounted on a pedestal (12) comprising a base (16) and a height adjustable stand (18).The base (16) comprises means (56) for oscillating the stand (18) and the air outlet (14).
摘要翻译：风扇组件（10）包括用于产生空气流的装置（64,68）和用于发射空气流的空气出口（14），空气出口（14）安装在基座（12）上，基座（12）包括基座（16））和高度可调支架（18）。基座（16）包括用于使支架（18）和空气出口（14）摆动的装置（56）。

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