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81. 发明申请

WO1996019936A1 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：WO1996019936A1
公开(公告)日：1996-07-04
申请号：PCT/GB1995003040
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 invention, the perforated portion (14) has a lower edge (16) and a lip (18) depending therefrom, the lip (18) comprising a parallel-sided portion (34) having an inclined distal end and a step (38) formed radially inwardly of the parallel-sided portion (34) and at the proximal end thereof. The invention improves 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，穿孔部分（14）具有下边缘（16）和从其垂下的唇缘（18），所述唇部（18）包括具有倾斜远端的平行侧部分（34）和台阶（38 ）在平行侧部分（34）的径向向内形成并且在其近端处形成。本发明提高了使用护罩（10; 40）的灰尘分离装置的性能。

82. 发明申请

WO1996019294A1 IMPROVED DUST SEPARATION APPARATUS 审中-公开
标题翻译：改进的尘埃分离装置
公开(公告)号：WO1996019294A1
公开(公告)日：1996-06-27
申请号：PCT/GB1995002987
申请日：1995-12-20
申请人： NOTETRY LIMITED , DYSON, James , THOMSON, Andrew, Walter, McRae , BICKERSTAFF, Simon, Mark
发明人： NOTETRY LIMITED
IPC分类号： B04C05/185
CPC分类号： A47L9/1658 , B04C5/185 , Y10S55/02 , Y10S55/03
摘要： The invention provides apparatus (10) for separating dirt or dust from an airflow comprising a frustoconical cyclone (12) having a tangential air inlet (16) located at or adjacent the end of the cyclone (12) having the larger diameter and a cone opening (18) located at the end of the cyclone (12) having the smaller diameter. A collector (20) is arranged so as to surround the cone opening (18) and has a base surface (24) facing towards the cone opening (18). According to the invention, the distance between the cone opening (18) and the base surface (24) is either less than 8 mm or between 30 mm and 70 mm. This allows the apparatus (10) to be reduced in size without substantially affecting the separation efficiency.
摘要翻译：本发明提供了用于从包括截头圆锥形旋风分离器（12）的气流分离污垢或灰尘的设备（10），该截头圆锥旋风分离器（12）具有位于或邻近具有较大直径的旋风分离器（12）的端部处的邻近空气入口（16）（18）位于具有较小直径的旋风分离器（12）的端部。收集器（20）被布置成围绕锥形开口（18）并且具有面向锥形开口（18）的基面（24）。根据本发明，锥形开口（18）和基座表面（24）之间的距离小于8mm，或者在30mm和70mm之间。这使得装置（10）的尺寸减小，而基本上不影响分离效率。

83. 发明申请

WO1996019293A1 IMPROVED DUST SEPARATION APPARATUS 审中-公开
标题翻译：改进的尘埃分离装置
公开(公告)号：WO1996019293A1
公开(公告)日：1996-06-27
申请号：PCT/GB1995002986
申请日：1995-12-20
申请人： NOTETRY LIMITED , DYSON, James , THOMSON, Andrew, Walter, McRae , BICKERSTAFF, Simon, Mark
发明人： NOTETRY LIMITED
IPC分类号： B04C05/185
CPC分类号： A47L9/1658 , B04C5/185 , Y10S55/02 , Y10S55/03
摘要： The invention provides apparatus (10) for separating dirt or dust from an airflow comprising a frustoconical cyclone (12) having a tangential air inlet (16) located at or adjacent the end of the cyclone (12) having the larger diameter and a cone opening (18) located at the end of the cyclone (12) having the smaller diameter. A collector (20) is arranged so as to surround the cone opening (18) and has a base surface (24) facing towards the cone opening (18). According to the invention, at least a portion (24a) of the base surface (24') is conical or frustoconical in shape and dust-retaining means (30) are provided spaced from the centre of the base surface. This allows the apparatus (10) to be reduced in size without substantially affecting the separation efficiency.
摘要翻译：本发明提供了用于从包括截头圆锥形旋风分离器（12）的气流分离污垢或灰尘的装置（10），该截头圆锥旋风分离器（12）具有位于或邻近具有较大直径的旋风分离器（12）的端部处或其附近的切向空气入口（16）（18）位于具有较小直径的旋风分离器（12）的端部。收集器（20）被布置成围绕锥形开口（18）并具有面向锥形开口（18）的基面（24）。根据本发明，基部表面（24'）的至少一部分（24a）的形状为圆锥形或截头圆锥形，并且灰尘保持装置（30）设置成与基部表面的中心间隔开。这使得装置（10）的尺寸减小，而基本上不影响分离效率。

84. 发明申请

WO2013045887A1 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：WO2013045887A1
公开(公告)日：2013-04-04
申请号：PCT/GB2012/052242
申请日：2012-09-12
申请人： DYSON TECHNOLOGY LIMITED , MCLUCKIE, Paul , PARK, Charles , DYSON, James , GAMMACK, Peter
发明人： MCLUCKIE, Paul , PARK, Charles , DYSON, James , GAMMACK, Peter
IPC分类号： A47L5/32 , A47L9/24
CPC分类号： A47L9/244 , A47L5/32 , Y10T16/473
摘要： An upright vacuum cleaner comprising a telescopic suction 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 comprises a lower wand section, an upper wand section telescopically mounted to the lower wand section and a moveable locking member which, when the wand is released for use, is biased towards a locking position for locking out the wand sections in telescopic extension. The locking member is releasable from this locking position via a reaction member provided on the cleaner, against which reaction member a user may readily force the biased locking member out of the locking position using the locked-out wand.
摘要翻译：一种立式真空吸尘器，包括伸缩吸力棒，其通过软管流体连接到清洁器上的分离装置，并且根据需要使用该清洁器清洁地板的高度。魔杖包括下杖部分，可伸缩地安装到下杖部分的上杖部分和可移动的锁定部件，当该魔杖被释放使用时，该锁定部件被朝向锁定位置偏置以将伸出的伸出部分锁定。锁定构件通过设置在清洁器上的反作用构件从该锁定位置释放，使用者可以使用所述锁定的杆将所述偏置的锁定构件容易地迫使该偏置的锁定构件脱离锁定位置。

85. 发明申请

WO2013034886A1 AUTONOMOUS SURFACE TREATING APPLIANCE 审中-公开
标题翻译：自动表面处理设备
公开(公告)号：WO2013034886A1
公开(公告)日：2013-03-14
申请号：PCT/GB2012/052061
申请日：2012-08-22
申请人： DYSON TECHNOLOGY LIMITED , VANDERSTEGEN-DRAKE, Mark , DYSON, James , GAMMACK, Peter
发明人： VANDERSTEGEN-DRAKE, Mark , DYSON, James , GAMMACK, Peter
IPC分类号： A47L9/00 , A47L9/04
CPC分类号： A47L9/00 , A47L9/009 , A47L9/04 , A47L2201/00
摘要： An autonomous surface treating appliance comprising a main body (6) defining, outer plan profile, and having a drive arrangement mounted in board of the outer plan profile of the main body and configured to propel the appliance in direction of movement across a surface to be cleaned, a surface treating assembly (24) associated with the main body and carried transversely to the direction of movement, the surface treating assembly (24) being generally elongate in form and having side edges (27, 29) extending substantially at a tangent to respective circular portions of the outer plan profile of the main body.
摘要翻译：一种自主表面处理装置，包括限定外平面轮廓的主体（6），并且具有安装在主体的外平面轮廓的板中的驱动装置，并且构造成在穿过表面的方向上推动器具清洁的表面处理组件（24），其与主体相关并且横向于运动方向承载，表面处理组件（24）的形状大体上是细长的，并且具有基本上以主体的外部平面轮廓的相应的圆形部分。

86. 发明申请

WO2012085525A1 FAN ASSEMBLY COMPRISING ANNULAR NOZZEL AND CEILING MOUNT 审中-公开
标题翻译：风扇组件包括环形NOZZEL和天花板安装
公开(公告)号：WO2012085525A1
公开(公告)日：2012-06-28
申请号：PCT/GB2011/052326
申请日：2011-11-25
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , STEWART, Neil , BROWN, Rodney , O'RIORDAN, Mark
发明人： DYSON, James , STEWART, Neil , BROWN, Rodney , O'RIORDAN, Mark
IPC分类号： F24F7/007 , F04D25/08 , F04D29/64 , F04F5/16 , F04F5/46 , F04D25/10
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：一种用于在室内产生气流的风扇组件包括具有空气入口的空气入口部分，叶轮和用于围绕叶轮轴线旋转叶轮以吸引通过空气入口的空气流的电动机，以及具有内壁，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，以及位于内壁和外壁之间的内部通道，用于将空气流输送到所述空气出口，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出气口排出的空气流吸引。支撑组件将空气入口部分和喷嘴支撑在房间的天花板上。

87. 发明申请

WO2011110826A1 A VACUUM CLEANER ARRANGEMENT 审中-公开
标题翻译：真空清洁装置
公开(公告)号：WO2011110826A1
公开(公告)日：2011-09-15
申请号：PCT/GB2011/050186
申请日：2011-02-03
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , STICKNEY, Timothy , GAMMACK, Peter , COX, Michael
发明人： DYSON, James , STICKNEY, Timothy , GAMMACK, Peter , COX, Michael
IPC分类号： A47L9/28 , A47L5/24 , A47L9/00
CPC分类号： A47L5/24 , A47L9/0063 , A47L9/2873 , H02J7/0044
摘要： An arrangement comprising: a handheld suction unit in combination with an elongate suction wand to form a stick vac cleaner, the arrangement further comprising a wall-mountable docking station for supporting the stick vac cleaner on a wall in an upright, docked position when not in use. The arrangement provides for relatively stable storage of the stick vac cleaner in the upright position, convenient for use.
摘要翻译：一种装置，包括：手持抽吸单元，与细长的吸力棒组合形成棒状吸尘器，该装置还包括一个壁挂式对接站，用于在不在使用。该装置提供了杆状吸尘器相对稳定地保持在直立位置，便于使用。

88. 发明申请

WO2011083292A3 A SURFACE TREATING APPLIANCE 审中-公开
公开(公告)号：WO2011083292A3
公开(公告)日：2011-07-14
申请号：PCT/GB2010/051652
申请日：2010-10-04
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , GAMMACK, Peter , COURTNEY, Stephen , NEWTON, David , CZERPAK, Samuel , JOYNT, Michael
发明人： DYSON, James , GAMMACK, Peter , COURTNEY, Stephen , NEWTON, David , CZERPAK, Samuel , JOYNT, Michael
IPC分类号： A47L5/28 , A47L9/22
摘要： An upright surface treating appliance (10) includes a main body (14) having a user operable handle (94), and a support assembly (16) for allowing the appliance to be rolled along a surface using the handle. The support assembly (16) includes a yoke (26) pivotably connected to the main body (14), and a pair of domed-shaped wheels (40, 42) rotatably connected to the yoke (26). A surface treating head (12) is connected to the yoke (26). The yoke (26) is shaped so that a section (46) of the yoke (26) is located between the rims (40a, 42a) of the wheels (40, 42). To afford a compact appearance to the appliance, the outer surfaces of the wheels (40, 42) and the section (46) of the yoke (26) together at least partially delimit a substantially spherical volume (V).

89. 发明申请

WO2010133858A3 ATTACHMENT FOR A VACUUM CLEANING APPLIANCE 审中-公开
标题翻译：附件为真空清洁器具
公开(公告)号：WO2010133858A3
公开(公告)日：2011-04-28
申请号：PCT/GB2010050709
申请日：2010-04-29
申请人： DYSON TECHNOLOGY LTD , DYSON JAMES , ASHBEE GILES , IRELAND SIMON , HEATLEY-ADAMS EMMA JANE
发明人： DYSON JAMES , ASHBEE GILES , IRELAND SIMON , HEATLEY-ADAMS EMMA JANE
IPC分类号： A47L9/02 , A01K13/00 , A47L9/06
CPC分类号： A47L9/0072 , A01K13/002 , A46B17/06 , A47L9/02 , A47L9/0653
摘要： Attachment for a vacuum cleaning appliance An attachment (100) for a vacuum cleaning appliance comprises a head (102), and a handle (104) connected to the head (102). The head comprises a bristle carrier (106) having a plurality of bristles (108), and a bristle cover (112) having a plurality of apertures. A conduit (140, 146) is connectable to a vacuum cleaning appliance for conveying an air flow towards the appliance. The head (102) comprises a first suction opening (144) of the conduit and the handle comprises a second suction opening(150) of the conduit. An actuator (116) effects relative movement between the bristle carrier (106) and the bristle cover (112) from a stowed configuration in which the bristles (108) are retracted relative to the bristle cover (112) to a deployed configuration in which the bristles (108) protrude from the bristle cover (112) through the apertures.
摘要翻译：用于真空清洁设备的附件用于真空清洁设备的附件（100）包括头部（102）和连接到头部（102）的手柄（104）。头部包括具有多个刷毛（108）的刷毛载体（106）和具有多个孔的刷毛罩（112）。导管（140,146）可连接到真空清洁器具，用于将空气流传送到器具。头部（102）包括导管的第一吸入口（144），手柄包括导管的第二吸入口（150）。致动器（116）使刷毛载体（106）和刷毛罩（112）之间的相对运动从收起的构型（其中刷毛（108）相对于刷毛盖112缩回到展开构型）中，其中刷毛（108）从刷毛盖（112）穿过孔突出。

90. 发明申请

WO2010133858A2 ATTACHMENT FOR A VACUUM CLEANING APPLIANCE 审中-公开
标题翻译：附件为真空清洁器具
公开(公告)号：WO2010133858A2
公开(公告)日：2010-11-25
申请号：PCT/GB2010/050709
申请日：2010-04-29
申请人： DYSON TECHNOLOGY LIMITED , DYSON, James , ASHBEE, Giles , IRELAND, Simon , HEATLEY-ADAMS, Emma Jane
发明人： DYSON, James , ASHBEE, Giles , IRELAND, Simon , HEATLEY-ADAMS, Emma Jane
CPC分类号： A47L9/0072 , A01K13/002 , A46B17/06 , A47L9/02 , A47L9/0653
摘要： Attachment for a vacuum cleaning appliance An attachment (100) for a vacuum cleaning appliance comprises a head (102), and a handle (104) connected to the head (102). The head comprises a bristle carrier (106) having a plurality of bristles (108), and a bristle cover (112) having a plurality of apertures. A conduit (140, 146) is connectable to a vacuum cleaning appliance for conveying an air flow towards the appliance. The head (102) comprises a first suction opening (144) of the conduit and the handle comprises a second suction opening(150) of the conduit. An actuator (116) effects relative movement between the bristle carrier (106) and the bristle cover (112) from a stowed configuration in which the bristles (108) are retracted relative to the bristle cover (112) to a deployed configuration in which the bristles (108) protrude from the bristle cover (112) through the apertures.
摘要翻译：用于真空清洁设备的附件用于真空清洁设备的附件（100）包括头部（102）和连接到头部（102）的手柄（104）。头部包括具有多个刷毛（108）的刷毛载体（106）和具有多个孔的刷毛罩（112）。导管（140,146）可连接到真空清洁器具，用于将空气流传送到器具。头部（102）包括导管的第一吸入口（144），手柄包括导管的第二吸入口（150）。致动器（116）使刷毛载体（106）和刷毛盖（112）之间的相对运动从收起的构造（其中刷毛108相对于刷毛盖112缩回到展开构型）中展开，其中刷毛（108）从刷毛盖（112）穿过孔突出。

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