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61. 发明申请

WO1998023381A1 APPARATUS FOR SEPARATING PARTICLES FROM A FLUID FLOW 审中-公开
标题翻译：从流体流中分离颗粒的装置
公开(公告)号：WO1998023381A1
公开(公告)日：1998-06-04
申请号：PCT/GB1997003244
申请日：1997-11-27
申请人： NOTETRY LIMITED , BURLINGTON, Geoffrey, Michael , DYSON, James
发明人： NOTETRY LIMITED
IPC分类号： B04C09/00
CPC分类号： A47L9/165 , A47L9/1608 , B01D45/14 , B04C9/00 , B04C2009/005 , Y10S55/03
摘要： The invention provides apparatus for separating particles from a fluid flow having a cyclonic separator (10) and a fan (12) for causing the fluid to flow through the cyclonic separator (10), the cyclonic separator (10) having an inlet (16) and an interior wall having a frusto-conical portion (18) tapering away from the inlet (16), wherein the fan (12) is positioned in the inlet (16) to the cyclonic separator (10) such that fluid passing through the fan (12) is accelerated towards the interior wall (18) and thereby given sufficient tangential velocity to cause cyclonic separation of particles from the fluid flow within the cyclonic separator (10).
摘要翻译：本发明提供了用于从具有旋风分离器（10）和风扇（12）的流体流分离颗粒的装置，用于使流体流过旋风分离器（10），旋风分离器（10）具有入口（16）以及内壁，其具有从所述入口（16）逐渐变细的截头圆锥形部分（18），其中所述风扇（12）位于所述旋风分离器（10）的入口（16）中，使得流过所述风扇（12）朝向内壁（18）加速，从而给予足够的切向速度，从而使气体从气旋分离器（10）内的流体流中分离。

62. 发明申请

WO1996019937A1 SHROUD AND CYCLONIC CLEANING APPARATUS INCORPORATING SAME 审中-公开
标题翻译： SHROUD和CYCLONIC CLEANING APPARATUS INCORPORATING SAME
公开(公告)号：WO1996019937A1
公开(公告)日：1996-07-04
申请号：PCT/GB1995003041
申请日：1995-12-27
申请人： NOTETRY LIMITED , DYSON, James
发明人： NOTETRY LIMITED
IPC分类号： A47L09/16
CPC分类号： B04C5/10 , A47L9/1633 , B04C5/26 , B04C11/00 , Y10S55/03
摘要： The invention provides a shroud (10; 40) for use in apparatus incorporating cyclonic dust separation means for separating dirt and dust from an airflow, the shroud (10; 40) comprising a perforated portion (14; 44) having a multiplicity of perforations (30; 46) for allowing the airflow to pass therethrough. According to the invention, the upstream edge of each perforation (30) meets the upstream surface (28) of the shroud (10) at a sharply defined angle. The invention improves the performance of the dust separation apparatus in conjunction with which the shroud (10; 40) is utilised.
摘要翻译：本发明提供了一种用于装置的罩（10; 40），其包括用于从空气流中分离污垢和灰尘的旋风除尘装置，所述护罩（10; 40）包括具有多个穿孔的穿孔部分（14; 44） 30; 46），用于允许气流通过。根据本发明，每个穿孔（30）的上游边缘以明显限定的角度与护罩（10）的上游表面（28）相遇。本发明改进了使用护罩（10; 40）的灰尘分离装置的性能。

63. 发明申请

WO1996007350A1 PORTABLE CLEANING APPARATUS 审中-公开
标题翻译：便携式清洁装置
公开(公告)号：WO1996007350A1
公开(公告)日：1996-03-14
申请号：PCT/GB1994002575
申请日：1994-11-24
申请人： NOTETRY LIMITED , DYSON, James
发明人： NOTETRY LIMITED
IPC分类号： A47L05/36
CPC分类号： A47L5/367
摘要： Portable cleaning apparatus (10) comprises a body (12) having a lower surface (16) and first and second support means (18a, 18b) located at or adjacent opposing sides of the lower surface (16). Between the first and second support means (18a, 18b), the lower surface (16) has an upwardly extending recess (30) for accommodating a stair tread. This provides portable cleaning apparatus, e.g. a vacuum cleaner, which can be positioned in a stable manner on stairs.
摘要翻译：便携式清洁装置（10）包括具有下表面（16）的主体（12）和位于下表面（16）的相对侧或邻近下表面（16）的相邻侧面的第一和第二支撑装置（18a，18b）。在第一和第二支撑装置（18a，18b）之间，下表面（16）具有用于容纳楼梯踏面的向上延伸的凹部（30）。这提供便携式清洁装置，例如一个真空吸尘器，可以在楼梯上稳定地定位。

64. 发明申请

WO1994000046A1 DUAL CYCLONIC VACUUM CLEANER 审中-公开
标题翻译：双循环真空清洁器
公开(公告)号：WO1994000046A1
公开(公告)日：1994-01-06
申请号：PCT/GB1993001325
申请日：1993-06-24
申请人： NOTETRY LIMITED , DYSON, James , MILLMAN, Allan, David , TSUI, Tat-Chi, Anthony
发明人： NOTETRY LIMITED
IPC分类号： A47L09/16
CPC分类号： A47L9/19 , A47L9/1625 , A47L9/165
摘要： A vacuum cleaner comprising a dirty air inlet (12, 14) communicating with a clean air outlet by means of an airflow path has a cyclone (18) arranged in the airflow path. In use, air flowing along the airflow path from the dirty air inlet (12, 14) to the clean air outlet passes through the cyclone (18). At least one bleed valve (20) is arranged in the wall of the airflow path upstream of the cyclone (18). Preferably, three bleed valves (20) are located in the wall of the airflow path and, more preferably, the bleed valves (20) are substantially identical to one another. Control means (94, 102) may be provided for controlling the amount of air bled through the bleed valve (76) when a single bleed valve is provided.
摘要翻译：包括通过气流路径与清洁空气出口连通的脏空气入口（12,14）的真空吸尘器具有布置在气流路径中的旋风分离器（18）。在使用中，沿着从脏空气入口（12,14）到清洁空气出口的气流通过的空气通过旋风分离器（18）。至少一个放气阀（20）布置在旋流器（18）上游的气流通道的壁中。优选地，三个放气阀（20）位于气流路径的壁中，更优选地，排放阀（20）基本上彼此相同。可以提供控制装置（94,102），用于当提供单个放气阀时控制通过排放阀（76）排出的空气量。

65. 发明申请

WO1985000277A1 IMPROVEMENTS IN VACUUM CLEANING APPLIANCES 审中-公开
标题翻译：真空清洁器具的改进
公开(公告)号：WO1985000277A1
公开(公告)日：1985-01-31
申请号：PCT/GB1984000242
申请日：1984-07-06
申请人： DYSON, James
IPC分类号： A47L05/32
CPC分类号： A47L5/32
摘要： A vacuum cleaning apparatus with an improved air control valve (22) for directing air flow to a passageway (11) in a casing either from a cleaning head (2) or a hose section (6). In the preferred form the valve rotates to provide internal passages to the air passageway in the casing. The apparatus is particularly adapted as a vacuum cleaning appliance.

66. 发明申请

WO2013186507A1 FIXTURE COMPRISING A WATER SPOUT AND AN ELONGATE AIR -KNIFE DISCHARGE OUTLET HAND - DRYING 审中-公开
标题翻译：包装水分离器和直升机空气放电出口手柄 - 干燥
公开(公告)号：WO2013186507A1
公开(公告)日：2013-12-19
申请号：PCT/GB2012/051370
申请日：2012-06-14
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James
发明人： DYSON, James
IPC分类号： A47K10/48
CPC分类号： E03C1/0404 , A47K10/00 , A47K10/48 , A47K2210/00
摘要： The invention relates to a fixture for fitting next to the basin of a sink. The fixture has a water spout arranged to project over the basin of the sink. The water spout has a water nozzle arranged for connection through the spout to a water supply. The fixture further includes an elongate air-knife discharge outlet for discharging an air-knife onto a user's hand to dry it. This discharge outlet is arranged for connection to an air supply via an air duct, the air duct having a side wall extending between a first end of the duct and a second end of the duct. The first end of the duct is connected to the air supply, the second end of the duct forms –or is connected to –the air-knife discharge outlet. In accordance with the invention, the outlet extends across the second end of the duct, as opposed to being provided in the sidewall of the duct.
摘要翻译：本发明涉及一种用于安装在水槽的盆旁边的固定装置。该灯具具有一个排水口，用于在水槽的盆地上方突出。喷水口具有一个喷嘴，用于通过喷口连接到一个供水口。固定装置还包括细长的气刀排出口，用于将气刀排放到使用者的手上以使其干燥。该排出口被设置成经由空气管道与空气供应连接，空气管道具有在管道的第一端和管道的第二端之间延伸的侧壁。管道的第一端连接到空气源，管道的第二端形成 - 或者连接到气刀排放口。根据本发明，出口延伸穿过管道的第二端，而不是设置在管道的侧壁中。

67. 发明申请

WO2012153097A1 A SURFACE TREATING APPLIANCE 审中-公开
标题翻译：表面处理器具
公开(公告)号：WO2012153097A1
公开(公告)日：2012-11-15
申请号：PCT/GB2012/050873
申请日：2012-04-20
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , FOLLOWS, Thomas
发明人： DYSON, James , FOLLOWS, Thomas
IPC分类号： A47L9/16
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。

68. 发明申请

WO2012085527A1 A BLADELESS CEILING FAN 审中-公开
标题翻译：无叶吸顶风扇
公开(公告)号：WO2012085527A1
公开(公告)日：2012-06-28
申请号：PCT/GB2011/052328
申请日：2011-11-25
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , STEWART, Neil , BROWN, Rodney
发明人： DYSON, James , STEWART, Neil , BROWN, Rodney
IPC分类号： F24F7/007 , F24F13/32 , F04D25/08 , F04D25/10 , F04D29/60 , F04F5/16
CPC分类号： F04D29/483 , F04D25/08 , F04D25/088 , F04F5/16 , F04F5/46 , F24F7/007 , F24F13/32 , F24F2221/16
摘要： A ceiling fan includes an annular nozzle having an inner wall,an outer wall extending about the inner wall, an air inlet for receiving an 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 defines a bore through which air from outside the nozzle is drawn by the air flow emitted from the air outlet. The fan includes a support assembly for supporting the nozzle on a ceiling. The nozzle is rotatable relative to the support assembly about a rotational axis and between a first orientation in which the air flow is directed away from the ceiling and a second orientation in which the air flow is directed towards the ceiling.
摘要翻译：吊扇包括环形喷嘴，其具有内壁，围绕内壁延伸的外壁，用于接收空气流的空气入口，用于排出空气流的空气出口，以及位于内壁和内壁之间的内部通道用于将空气流输送到出气口的外壁。内壁限定了一个孔，通过该孔从喷嘴外部的空气被从空气出口排出的空气流吸入。风扇包括用于将喷嘴支撑在天花板上的支撑组件。喷嘴可相对于支撑组件围绕旋转轴线旋转，并且其中气流被引导离开天花板的第一取向和气流朝向天花板的第二取向。

69. 发明申请

WO2012085526A1 BLADELESS CEILING FAN COMPRISING ANNULAR NOZZLE AND SUPPORT ASSEMBLY FOR CEILING MOUNT 审中-公开
标题翻译：无风吊顶风扇包括气门喷嘴和支撑组件，用于天花板安装
公开(公告)号：WO2012085526A1
公开(公告)日：2012-06-28
申请号：PCT/GB2011/052327
申请日：2011-11-25
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , STEWART, Neil , BROWN, Rodney
发明人： DYSON, James , STEWART, Neil , BROWN, Rodney
IPC分类号： F24F7/007 , F24F13/32 , F04D25/10 , F04F5/16 , F04F5/46 , F21V21/14
CPC分类号： F04D29/62 , F04D25/08 , F04D25/088 , F04F5/16 , F04F5/46 , F24F7/007 , F24F13/32 , F24F2221/16
摘要： A ceiling fan includes an annular nozzle having an inner wall, an outer wall extending about the inner wall, an air inlet for receiving an 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 defines 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 nozzle on a ceiling. The support assembly includes a ceiling mount for mounting the ceiling fan on a ceiling, an arm having a first end connected to the ceiling mount, and a body connected to a second end of the arm and the annular nozzle. The body is pivotable relative to the arm about a pivot axis to move the annular nozzle between a raised position and a lowered position.
摘要翻译：吊扇包括环形喷嘴，其具有内壁，围绕内壁延伸的外壁，用于接收空气流的空气入口，用于排出空气流的空气出口，以及位于内壁和内壁之间的内部通道用于将空气流输送到出气口的外壁。内壁限定了一个孔，通过该孔从喷嘴外部的空气被从空气出口排出的空气流吸入。支撑组件支撑在天花板上的喷嘴。支撑组件包括用于将天花板风扇安装在天花板上的天花板安装座，具有连接到天花板安装座的第一端的臂和连接到臂的第二端和环形喷嘴的主体。主体相对于臂绕枢转轴线可枢转，以使环形喷嘴在升高位置和降低位置之间移动。

70. 发明申请

WO2012042234A1 A CLEANING APPLIANCE 审中-公开
标题翻译：清洁器具
公开(公告)号：WO2012042234A1
公开(公告)日：2012-04-05
申请号：PCT/GB2011/051652
申请日：2011-09-02
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , GAMMACK, Peter , ASHBEE, Giles , WISHNEY, Adam , GRANT, Kevin , MARSH, Jonathan
发明人： DYSON, James , GAMMACK, Peter , ASHBEE, Giles , WISHNEY, Adam , GRANT, Kevin , MARSH, Jonathan
IPC分类号： A47L9/00 , A47L9/24
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 cylinder type includes separating apparatus (12) for separating dirt from a dirt-bearing fluid flow, a floor engaging rolling assembly comprising means for drawing the fluid flow through the separating apparatus, a chassis connected to the rolling assembly (20) and comprising at least one floor engaging support member, and a duct (28) 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 (32). Biasing means are 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：圆筒型的清洁用具包括用于从污物流体流分离污物的分离装置（12），地板接合滚动组件，包括用于抽出流过分离装置的流体的装置，连接到滚动组件（20）的底盘）并且包括至少一个地板接合支撑构件和用于将流体流输送到分离装置的管道（28）。所述管道的至少一部分连接到所述底盘，以相对于所述底盘（32）枢转运动。提供偏压装置用于接合管道以将导管的枢转部分朝向相对于底盘的静止位置推动。

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