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公开(公告)号：US08257457B2
公开(公告)日：2012-09-04
申请号：US13414556
申请日：2012-03-07
IPC分类号： B01D50/00
CPC分类号： A47L9/1633 , A47L9/127 , A47L9/1641 , B01D45/12 , B01D46/0032 , B01D46/106 , B01D50/002 , Y10S55/03
摘要： The present invention relates to a separating apparatus for separating particles from a fluid flow. Particularly, but not exclusively, the invention relates to a vacuum cleaner having such a separating apparatus for removing dust particles from a dust laden airstream. The separating apparatus includes a first cyclonic cleaning stage, a second cyclonic cleaning stage arranged downstream from the first cyclonic cleaning stage, and an elongate filter arranged downstream from the second cyclonic cleaning stage, wherein the filter is at least partially surrounded by the first cyclonic cleaning stage.
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公开(公告)号：US08551227B2
公开(公告)日：2013-10-08
申请号：US12837166
申请日：2010-07-15
申请人： Lucas Horne
发明人： Lucas Horne
IPC分类号： B03C3/155
摘要： The present invention relates to an electrostatic filter. Particularly but not exclusively the invention relates to an electrostatic filter for removing dust particles, for example an electrostatic filter for use in a vacuum cleaner, fan or air conditioner. The electrostatic filter includes a filter medium located between a first and a second electrode, each at a different voltage during use, such that a potential difference is formed across the filter medium, wherein a property of the filter medium varies along the length of the filter medium.
摘要翻译： 本发明涉及一种静电过滤器。 特别地但不排他地本发明涉及用于去除灰尘颗粒的静电过滤器，例如用于真空吸尘器，风扇或空调的静电过滤器。 静电过滤器包括位于第一和第二电极之间的过滤介质，每个在使用期间处于不同的电压，使得跨过滤介质形成电位差，其中过滤介质的特性沿着过滤器的长度变化 中。
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公开(公告)号：US08572789B2
公开(公告)日：2013-11-05
申请号：US12836334
申请日：2010-07-14
申请人： Lucas Horne
发明人： Lucas Horne
IPC分类号： A47L13/40
CPC分类号： A47L9/1666 , A47L9/1625 , A47L9/1641 , B04C9/00 , B04C2009/001
摘要： The present invention relates to a separating apparatus for separating particles from a fluid flow. Particularly, but not exclusively, the invention relates to a vacuum cleaner having such a separating apparatus for removing dust particles from a dust laden airstream. The separating apparatus includes a first cyclonic cleaning stage including at least one cyclone, and an electrostatic filter located downstream of and in fluid communication with the at least one cyclone, wherein at least a portion of the electrostatic filter is located longitudinally through the separating apparatus, at least a portion of the first cyclonic cleaning stage being arranged around the electrostatic filter.
摘要翻译： 本发明涉及一种用于从流体流中分离颗粒的分离装置。 特别地但并非排他地，本发明涉及一种具有这样的分离装置的真空吸尘器，用于从灰尘气流中除去灰尘颗粒。 该分离装置包括一个包括至少一个旋风分离器的第一旋风清洗台和位于该至少一个旋流器下游并与该至少一个旋流器流体连通的静电过滤器，其中该静电过滤器的至少一部分纵向设置在该分离装置上， 第一旋风清洁级的至少一部分布置在静电过滤器周围。
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公开(公告)号：US08465574B2
公开(公告)日：2013-06-18
申请号：US12837262
申请日：2010-07-15
申请人： Lucas Horne
发明人： Lucas Horne
IPC分类号： B03C3/155
摘要： The present invention relates to an electrostatic filter. Particularly but not exclusively the invention relates to an electrostatic filter for removing dust particles, for example an electrostatic filter for use in a vacuum cleaner, fan or air conditioner. The electrostatic filter includes a filter medium located between a first and a second electrode, each at a different voltage during use, such that a potential difference is formed across the filter medium, the first and second electrodes being substantially non-porous.
摘要翻译： 本发明涉及一种静电过滤器。 特别地但不排他地本发明涉及用于去除灰尘颗粒的静电过滤器，例如用于真空吸尘器，风扇或空调的静电过滤器。 静电过滤器包括位于第一和第二电极之间的过滤介质，每个在使用期间处于不同的电压，使得跨过滤介质形成电位差，第一和第二电极基本上是无孔的。
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公开(公告)号：US08252096B2
公开(公告)日：2012-08-28
申请号：US12303921
申请日：2007-06-07
申请人： Lucas Horne
发明人： Lucas Horne
IPC分类号： B03C3/15
CPC分类号： B04C3/04 , A47L9/10 , A47L9/1608 , A47L9/1633 , B04C5/26 , B04C9/00 , B04C2009/001
摘要： The invention relates to apparatus and a method for separating solid particles from fluids and particularly gas flows. The apparatus is particularly for use in conjunction with an internal combustion engine or vacuum cleaner. The apparatus includes a cyclone separator which has at least two axial common cyclone separator elements, an inner and outer element, in conjunction with a two-stage electrostatic precipitator. The apparatus allows the filtration of fluid effectively, even if the flow varies over time.
摘要翻译： 本发明涉及从流体，特别是气体流中分离固体颗粒的装置和方法。 该装置特别用于与内燃机或真空吸尘器结合使用。 该装置包括旋风分离器，其具有与两级静电除尘器结合的至少两个轴向公共旋风分离器元件，内部和外部元件。 该装置允许有效地过滤流体，即使流动随时间变化。
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公开(公告)号：US08707512B2
公开(公告)日：2014-04-29
申请号：US13469949
申请日：2012-05-11
申请人： Lucas Horne
发明人： Lucas Horne
IPC分类号： A47L9/16
CPC分类号： B04C5/28 , A47L9/1633 , A47L9/1641 , B04C5/26
摘要： A surface treating appliance includes a first cyclonic separating unit including a plurality of first cyclones arranged in parallel about an axis, and a second cyclonic separating unit located downstream from the first cyclonic separating unit and including a plurality of second cyclones arranged in parallel, the plurality of second cyclones being divided into at least a first set of second cyclones arranged about the axis and a second set of second cyclones. The plurality of first cyclones extends about the first set of second cyclones, and the first set of second cyclones extends about the second set of second cyclones.
摘要翻译： 表面处理装置包括第一旋风分离单元，其包括围绕轴线平行布置的多个第一旋风分离器，以及位于第一旋风分离单元下游并包括平行布置的多个第二旋风分离器的第二旋风分离单元， 的第二旋风分离器被分成至少围绕轴线布置的第一组第二旋风分离器和第二组第二旋风分离器。 多个第一旋风分离器围绕第一组第二旋风分离器延伸，并且第一组第二旋风分离器围绕第二组第二旋风分离器延伸。
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公开(公告)号：US08707511B2
公开(公告)日：2014-04-29
申请号：US13469910
申请日：2012-05-11
申请人： Lucas Horne
发明人： Lucas Horne
IPC分类号： A47L9/16
CPC分类号： A47L9/1633
摘要： A surface treating appliance includes a first cyclonic separating unit including a plurality of first cyclones arranged in parallel about an axis, and a second cyclonic separating unit located downstream from the first cyclonic separating unit and including a plurality of second cyclones arranged in parallel about said axis. Each second cyclone has a fluid inlet and a fluid outlet. The plurality of second cyclones is divided into at least a first set of second cyclones and a second set of second cyclones. The fluid inlets of the first set of second cyclones are arranged in a first group and the fluid inlets of the second set of second cyclones are arranged in a second group spaced along said axis from the first group. This enables the separating apparatus to have a compact appearance.
摘要翻译： 表面处理装置包括第一旋风分离单元，其包括围绕轴线平行布置的多个第一旋风分离器，以及位于第一旋风分离单元下游的第二旋风分离单元，并且包括多个平行于所述轴线平行排列的第二旋风分离器 。 每个第二旋风分离器具有流体入口和流体出口。 多个第二旋风分离器至少分成第一组第二旋风分离器和第二组第二旋风分离器。 第一组第二旋风分离器的流体入口被布置在第一组中，并且第二组第二旋风分离器的流体入口被布置在沿着所述轴线与第一组间隔开的第二组中。 这使得分离装置具有紧凑的外观。
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公开(公告)号：US20110016661A1
公开(公告)日：2011-01-27
申请号：US12836361
申请日：2010-07-14
申请人： James DYSON , Lucas Horne
发明人： James DYSON , Lucas Horne
CPC分类号： A47L9/1666 , A47L9/1625 , A47L9/1641 , B04C9/00 , B04C2009/001 , B04C2009/004
摘要： The present invention relates to a separating apparatus for separating particles from a fluid flow. Particularly, but not exclusively, the invention relates to a domestic vacuum cleaner having such a separating apparatus for removing dust particles from a dust laden airstream. The separating apparatus includes a first cyclonic cleaning stage including at least one cyclone, and an electrostatic filter, wherein the electrostatic filter is in fluid communication with the at least one cyclone via an air passage, at least a portion of the air passage being formed longitudinally through the separating apparatus, wherein at least a portion of the first cyclonic cleaning stage, the electrostatic filter and the air passage are arranged concentrically.
摘要翻译： 本发明涉及一种用于从流体流中分离颗粒的分离装置。 特别地，但并不排他地，本发明涉及一种具有这样的用于从灰尘气流中除去灰尘颗粒的分离装置的家用真空吸尘器。 分离装置包括包括至少一个旋风分离器的第一旋风清洁台和静电过滤器，其中静电过滤器经由空气通道与至少一个旋风分离器流体连通，空气通道的至少一部分纵向形成 通过分离装置，其中第一旋风清洁级，静电过滤器和空气通道的至少一部分同心地排列。
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公开(公告)号：US08409335B2
公开(公告)日：2013-04-02
申请号：US12836361
申请日：2010-07-14
申请人： James Dyson , Lucas Horne
发明人： James Dyson , Lucas Horne
IPC分类号： B03C3/01
CPC分类号： A47L9/1666 , A47L9/1625 , A47L9/1641 , B04C9/00 , B04C2009/001 , B04C2009/004
摘要： The present invention relates to a separating apparatus for separating particles from a fluid flow. Particularly, but not exclusively, the invention relates to a domestic vacuum cleaner having such a separating apparatus for removing dust particles from a dust laden airstream. The separating apparatus includes a first cyclonic cleaning stage including at least one cyclone, and an electrostatic filter, wherein the electrostatic filter is in fluid communication with the at least one cyclone via an air passage, at least a portion of the air passage being formed longitudinally through the separating apparatus, wherein at least a portion of the first cyclonic cleaning stage, the electrostatic filter and the air passage are arranged concentrically.
摘要翻译： 本发明涉及一种用于从流体流中分离颗粒的分离装置。 特别地，但并不排他地，本发明涉及一种具有这样的用于从灰尘气流中除去灰尘颗粒的分离装置的家用真空吸尘器。 分离装置包括包括至少一个旋风分离器的第一旋风清洁台和静电过滤器，其中静电过滤器经由空气通道与至少一个旋风分离器流体连通，空气通道的至少一部分纵向形成 通过分离装置，其中第一旋风清洁级，静电过滤器和空气通道的至少一部分同心地排列。
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公开(公告)号：US08182563B2
公开(公告)日：2012-05-22
申请号：US12749137
申请日：2010-03-29
IPC分类号： B01D50/00
CPC分类号： A47L9/1633 , A47L9/127 , A47L9/1641 , B01D45/12 , B01D46/0032 , B01D46/106 , B01D50/002 , Y10S55/03
摘要： The present invention relates to a separating apparatus for separating particles from a fluid flow. Particularly, but not exclusively, the invention relates to a vacuum cleaner having such a separating apparatus for removing dust particles from a dust laden airstream. The separating apparatus includes a first cyclonic cleaning stage, a second cyclonic cleaning stage arranged downstream from the first cyclonic cleaning stage, and an elongate filter arranged downstream from the second cyclonic cleaning stage, wherein the filter is at least partially surrounded by the first cyclonic cleaning stage.
摘要翻译： 本发明涉及一种用于从流体流中分离颗粒的分离装置。 特别地但并非排他地，本发明涉及一种具有这样的分离装置的真空吸尘器，用于从灰尘气流中除去灰尘颗粒。 分离装置包括第一旋风清洁级，布置在第一旋风清洁级的下游的第二旋风清洁级，以及布置在第二旋风清洁级的下游的细长过滤器，其中过滤器至少部分地被第一旋风清洁 阶段。
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