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1. 发明授权

US06766557B2 Upright-type vacuum cleaner having a cyclone dust collecting apparatus 失效
标题翻译：具有旋风集尘装置的立式真空吸尘器
公开(公告)号：US06766557B2
公开(公告)日：2004-07-27
申请号：US10436541
申请日：2003-05-13
申请人： Kyu-Chang Park , Jang-Keun Oh
发明人： Kyu-Chang Park , Jang-Keun Oh
IPC分类号： A47L916
CPC分类号： A47L9/1633 , A47L5/28 , A47L9/1666 , B04C5/10 , B04C5/12 , B04C5/26 , Y10S55/03
摘要： Upright-type vacuum cleaner includes a cleaner body having a dust collecting chamber and motor driving chamber, suction brush, and cyclone dust collecting device removably mounted on the dust collecting chamber including a cover, cyclone body for centrifuging and collecting contaminants entrained in the air, and dust collecting receptacle removably disposed for collecting contaminants entrained in the air by a centrifugation air vortex. The cyclone body includes upper body in which is disposed second inlet port, in fluid communication with the first inlet port, and lower body connected to the cyclone body in which is disposed second outlet port, in fluid communication with the first outlet port, the cyclone body inducing air drawn in through the second inlet port together with contaminants into vortex. Optionally, grill has a plurality of perforations to filter out small particle contaminants. The device prevents a backflow of contaminants, thereby, collecting contaminants more effectively.
摘要翻译：直立式真空吸尘器包括具有集尘室和电动机驱动室，抽吸刷和可拆卸地安装在集尘室上的除尘器主体的清洁器主体，包括盖子，用于离心和收集夹带在空气中的污染物的旋风主体，以及可移除地设置用于通过离心空气涡流收集夹带在空气中的污染物的集尘容器。旋风体包括上主体，其中设置有与第一入口端口流体连通的第二入口端口，下体体连接到设置有第二出口的旋风器主体，与第一出口端口流体连通，旋风分离器通过第二入口吸入的空气与污染物一起引入涡流。可选地，格栅具有多个穿孔以过滤掉小颗粒污染物。该装置防止污染物回流，从而更有效地收集污染物。

2. 发明授权

US06341404B1 Upright vacuum cleaner with cyclonic airflow pathway 有权
标题翻译：直立式吸尘器，带有气旋通道
公开(公告)号：US06341404B1
公开(公告)日：2002-01-29
申请号：US09483014
申请日：2000-01-13
申请人： Robert A. Salo , Charles J. Thur , Paul D. Stephens , Mark E. Cipolla , Michael F. Wright
发明人： Robert A. Salo , Charles J. Thur , Paul D. Stephens , Mark E. Cipolla , Michael F. Wright
IPC分类号： A47L916
CPC分类号： A47L9/1666 , A47L5/28 , A47L9/127 , A47L9/20 , Y10S55/03
摘要： An upright vacuum cleaner includes an upright housing section and a nozzle base section. A cyclonic airflow dirt and dust separating chamber is defined in the upright housing section. A suction source pulls air and entrained dirt, dust, and other contaminants through a main suction opening formed in the underside of the nozzle base section and into the cyclonic airflow chamber. The cyclonic airflow chamber causes the suction airstream to travel in a cyclonic path such that the entrained contaminants are separated therefrom and deposited into a dirt container that defines the chamber. A main filter element filters residual contaminants from the suction airstream between the chamber and the suction source. An exhaust filter housing includes an airstream suction duct in fluid communication with an outlet of the airflow chamber and an inlet of the suction source. An outlet of the suction source is in fluid communication with an exhaust plenum of the exhaust filter housing. An exhaust filter is positioned radially outward of the exhaust plenum such that exhaust air is forced radially outward through the exhaust filter from the exhaust plenum to ensure that the air discharged into the atmosphere is contaminant free, including those contaminants introduced into the airstream by the suction source itself.
摘要翻译：立式真空吸尘器包括直立的壳体部分和喷嘴基部。在直立的壳体部分中限定了气旋气流污垢和灰尘分离室。吸入源通过形成在喷嘴基部的下侧的主吸入口将空气和夹带的污物，灰尘和其它污染物吸入气旋气流室。气旋气流室使得吸入气流在气旋路径中行进，使得夹带的污染物从其分离并沉积到限定室的污垢容器中。主过滤元件从腔室和抽吸源之间的吸入空气过滤残留的污染物。排气过滤器壳体包括与气流室的出口和吸入源的入口流体连通的气流吸入管道。抽吸源的出口与排气过滤器壳体的排气室流体连通。排气过滤器位于排气室的径向外侧，使得废气从排气室径向向外通过排气过滤器，以确保排放到大气中的空气不含污染物，包括通过吸力引入气流中的污染物源自己。

3. 发明授权

US06269518B1 Bagless vacuum cleaner 失效
标题翻译：无袋吸尘器
公开(公告)号：US06269518B1
公开(公告)日：2001-08-07
申请号：US09457613
申请日：1999-12-08
申请人： Billy Yung
发明人： Billy Yung
IPC分类号： A47L916
CPC分类号： A47L9/165 , A47L5/28 , A47L9/1666 , Y10S55/03
摘要： A bagless vacuum cleaner having a chasse, an air blower and a dust extraction and collection unit is provided. The dust extraction and collection unit has an easily removable inlet chamber and an easily removable outlet chamber. The inlet chamber is substantially cylindrical, and the outlet chamber is disposed concentrically within the upper portion of the inlet chamber. Duct work within the chasse conducts air from the base of the chasse and into the inlet chamber in tangential fashion, such that air swirls about the inside walls of the inlet chamber. Air within the inlet chamber is then allowed to escape from the inlet chamber into the outlet chamber via a plurality of small holes disposed in the side walls of the outlet chamber. Air within the outlet chamber is exhausted to the blower via a top wall opening in the outlet chamber. The outlet chamber contains a vertical, cylindrical filter disposed concentrically within the outlet chamber and a second, planar filter disposed across the top wall opening of the outlet chamber.
摘要翻译：本发明提供一种具有胡塞，鼓风机和除尘收集单元的无袋式真空吸尘器。除尘和收集单元具有容易拆卸的入口室和容易移除的出口室。入口室基本上是圆柱形的，并且出口室同心地设置在入口室的上部内。在沙丘内的管道工作以切向方式从空气的基部进入空气，并使空气围绕入口室的内壁旋转。然后允许入口室内的空气经由设置在出口室的侧壁中的多个小孔从入口室排出到出口室中。出口室内的空气通过出口室的顶壁开口排出到鼓风机。出口室包含一个垂直的圆柱形过滤器，同心地设置在出口腔室内，第二平面过滤器设置在穿过出口腔室的顶壁开口处。

4. 发明授权

US06260234B1 Upright vacuum cleaner with cyclonic airflow 有权
标题翻译：立式真空吸尘器带气旋气流
公开(公告)号：US06260234B1
公开(公告)日：2001-07-17
申请号：US09415363
申请日：1999-10-08
申请人： Michael F. Wright , Charles J. Thur , Brett Latimer , Paul D. Stephens , Mark E. Cipolla , Craig J. Barbeck
发明人： Michael F. Wright , Charles J. Thur , Brett Latimer , Paul D. Stephens , Mark E. Cipolla , Craig J. Barbeck
IPC分类号： A47L916
CPC分类号： A47L9/165 , A47L5/28 , A47L9/127 , A47L9/1666 , A47L9/1683 , B01D39/1692 , B01D50/002 , B04C5/13 , B04C9/00 , B04C2009/004 , Y10S55/03
摘要： A vacuum cleaner includes a first housing defining a cyclonic airflow chamber and a second housing defining a main suction opening that is in communication with an inlet of the cyclonic chamber. A suction source has a suction airstream inlet in communication with an outlet of the cyclonic chamber, and establishes a suction airstream that enters said main suction opening, passes through said cyclonic chamber, and passes to an outlet of said suction source. A substantial portion of particulates entrained in the suction airstream are separated therefrom when said suction airstream moves in a cyclonic fashion through the cyclonic chamber. A main filter assembly, preferably including filter medium comprising polytetrafluoroethylene (PTFE), is located in the cyclonic chamber so that a suction airstream moving from the main suction opening to the inlet of said suction source by way of the cyclonic airflow chamber passes through the filter medium thereof after said airstream moves in a cyclonic fashion within the cyclonic airflow chamber to remove residual particulates from the suction airstream before it leaves the cyclonic chamber. A HEPA filter can be provided to filter the suction airstream exhausted through the outlet of the suction source prior to the airstream being discharged from the vacuum.
摘要翻译：真空吸尘器包括限定旋风气流室的第一壳体和限定与气旋室的入口连通的主吸入口的第二壳体。抽吸源具有与旋流室的出口连通的吸入气流入口，并且建立进入所述主吸入口的吸入空气流，通过所述旋风室，并且通过所述吸入源的出口。当所述吸入气流以气旋方式移动通过旋风室时，夹带在吸入气流中的大部分微粒被分离。优选包括聚四氟乙烯（PTFE）的过滤介质的主过滤器组件位于旋风室中，使得通过旋风气流室从主吸入口至所述吸入源的入口移动的吸入空气通过过滤器所述气流在气旋气流室内以气旋方式移动，以在离开旋风腔室之前从吸入空气流中除去残留的微粒。可以提供HEPA过滤器，以在气流从真空排出之前过滤通过吸入源的出口排出的吸入空气。

5. 发明授权

US06810557B2 Cyclone separator with vacillating debris inhibitor 有权
标题翻译：旋风分离器具有摇摆碎片抑制剂
公开(公告)号：US06810557B2
公开(公告)日：2004-11-02
申请号：US10058514
申请日：2002-01-28
申请人： Samuel N. Hansen , David E. McDowell , Lindsay Michelle Swartz
发明人： Samuel N. Hansen , David E. McDowell , Lindsay Michelle Swartz
IPC分类号： A47L916
CPC分类号： A47L9/1666 , A47L9/1683 , B04C5/185 , Y10S55/03
摘要： The invention relates to a cyclonic dirt separator comprising a dirt-collection assembly including a dirt tank having an inlet aperture and an outlet aperture, a cyclonic separator, at least one filter element, and a suction source fluidly connected with the dirt collection assembly. In one embodiment, the cyclonic dirt separator includes a separator plate cooperating with the housing to form a toroidal region of the dirt tank for aiding in the separation of dirt from a suction airstream developed by the suction source. The separator plate has an outer diameter smaller than the inner diameter of the dirt tank, creating a gap between the outer edge of the separator plate and the inner wall of the dirt tank. A further embodiment includes fins projecting from a sidewall of the dirt tank, and fingers projecting from a bottom wall of the dirt tank, to reduce re-entrainment of dirt particles.
摘要翻译：本发明涉及一种气旋污垢分离器，其包括一个污物收集组件，该污物收集组件包括具有入口孔和出口孔的污垢槽，旋风分离器，至少一个过滤元件和与污物收集组件流体连接的抽吸源。在一个实施例中，气旋污垢分离器包括与壳体协作以形成污垢罐的环形区域的分隔板，用于帮助将灰尘与由吸入源展开的吸入气流分离。隔板的外径小于污垢槽的内径，在隔板的外缘和污物箱的内壁之间产生间隙。另一实施例包括从污物箱的侧壁突出的翅片，以及从污垢罐的底壁伸出的指状物，以减少灰尘颗粒的再夹带。

6. 发明授权

US06782583B2 Cyclone dust collecting device for a vacuum cleaner 失效
标题翻译：用于真空吸尘器的旋风除尘装置
公开(公告)号：US06782583B2
公开(公告)日：2004-08-31
申请号：US10053839
申请日：2001-10-22
申请人： Jang-keun Oh
发明人： Jang-keun Oh
IPC分类号： A47L916
CPC分类号： A47L9/1691 , A47L9/104 , A47L9/1683 , Y10S55/03
摘要： A cyclone dust collecting device for a vacuum cleaner includes a cyclone body and a cyclone housing for separating the contaminants from the air. The cyclone housing includes a cyclone cover and a dust collecting container. The cyclone cover has a cylindrical shape, one end of which is coupled to the cyclone body. The other end is a slanted end with a through-hole formed therein and a centrally located dome-shaped protrusion. The dust collecting container also has a slanted end, which is detachably engaged with the slanted end of the cyclone cover. The other end of the dust collecting container is tapered to correspond with the slanted end of the cyclone cover. The slanted end of the cyclone cover protects a grill in the cyclone dust collecting device during operation and removal of contaminants from the dust collecting container.
摘要翻译：用于真空吸尘器的旋风除尘器收集装置包括旋风分离器体和用于将污染物与空气分离的旋风分离器壳体。旋风壳体包括旋风盖和集尘容器。旋风罩具有圆柱形形状，其一端与旋风体相连。另一端是其中形成有通孔的倾斜端部和位于中心的圆顶状突起。集尘容器也具有与旋风罩的倾斜端部可拆卸地接合的倾斜端。集尘容器的另一端是锥形的，以与旋流器盖的倾斜端相对应。旋风分离器盖的倾斜端在操作期间保护旋风除尘装置中的格栅，并从灰尘收集容器中除去污染物。

7. 发明授权

US06766558B1 Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：US06766558B1
公开(公告)日：2004-07-27
申请号：US10031383
申请日：2002-01-18
申请人： Yukimichi Matsumoto , Hiroshi Ota , Teruhisa Inoue
发明人： Yukimichi Matsumoto , Hiroshi Ota , Teruhisa Inoue
IPC分类号： A47L916
CPC分类号： A47L9/1683 , A47L5/36 , A47L9/165 , A47L9/1666 , A47L9/20 , A47L9/2821 , A47L9/2842 , A47L9/2857 , A47L9/32 , B04C5/13 , B04C5/185
摘要： A vacuum cleaning including a suction port body having a suction port, an electric blower generating suction air, a connection pipe connected to the suction port body, and a cyclone type dust collecting part which is disposed between the suction port body and the electric blower and exhausts suction air from an exhaust port after the suction air added from a flow-in port is swirled so as to separate dust and dirt, wherein a first dust collecting chamber and a second dust collecting chamber storing the separated dust and dirt are provided coaxially with each other through a partition wall having an opening part, whereby a cyclone dust collecting part can be reduced in size, the controllability for refuse disposal can be increased, and the electric blower can be prevented from being damaged.
摘要翻译：一种吸尘器，包括具有吸入口的吸入口主体，产生吸入空气的电动鼓风机，连接到吸入口主体的连接管和设置在吸入口主体和电动鼓风机之间的旋风式集尘部，在从流入口吸入的吸入空气旋转后，从排气口排出吸入空气，以分离灰尘和污物，其中与第一集尘室和存储分离的灰尘和污物的第二集尘室同轴设置通过具有开口部的分隔壁，能够减小旋风集尘部的尺寸，能够提高垃圾处理的可控性，能够防止电动鼓风机的损坏。

8. 发明授权

US06735816B2 Upright-type vacuum cleaner 失效
标题翻译：立式真空吸尘器
公开(公告)号：US06735816B2
公开(公告)日：2004-05-18
申请号：US10074161
申请日：2002-02-12
申请人： Jang-Keun Oh , Min-jo Choi
发明人： Jang-Keun Oh , Min-jo Choi
IPC分类号： A47L916
CPC分类号： A47L9/1691 , A47L5/28 , Y10S55/03
摘要： An upright-type vacuum cleaner in which a cyclone body is connected to and separated from a cleaner body without the use of a separate tool. The upright-type vacuum cleaner has a cleaner body having a suction brush formed at a lower part, and a vacuum-generating device built therein. A cyclone unit for separating dust from the air drawn through a suction passage is connected with the suction brush, and discharges the cleaned air through a discharging passage connected with the vacuum-generating device. A dust-container is removably connected with a lower part of the cyclone unit, for collecting the separated dust by the cyclone unit. The cyclone unit has a locking handle, and a handle connection portion for removably connecting with the locking handle, formed on a corresponding place on the cleaner body.
摘要翻译：一种直立式真空吸尘器，其中旋转体主体连接到清洁器主体并且不与单独的工具分离。直立式真空吸尘器具有清洁器本体，其具有形成在下部的抽吸刷和内置的真空发生装置。用于从吸入通道吸入的空气中分离灰尘的旋风单元与抽吸刷连接，并通过与真空发生装置连接的排放通道排出净化空气。集尘箱与旋风单元的下部可拆卸地连接，用于通过旋风单元收集分离的灰尘。旋风单元具有锁定手柄和用于可拆卸地与锁定手柄连接的手柄连接部分，其形成在吸尘器主体上的相应位置上。

9. 发明授权

US06532620B2 Cyclone dust collecting chamber for a vacuum cleaner 有权
标题翻译：用于吸尘器的旋风除尘器
公开(公告)号：US06532620B2
公开(公告)日：2003-03-18
申请号：US09809607
申请日：2001-03-14
申请人： Jang-Keun Oh
发明人： Jang-Keun Oh
IPC分类号： A47L916
CPC分类号： A47L9/165 , A47L5/28 , A47L9/1658 , A47L9/1666 , B04C5/13 , B04C5/185 , Y10S55/03
摘要： An upright-type vacuum cleaner includes a cleaner body, a suction brush, cyclone dust collecting apparatus, and a filter. The cyclone dust collecting apparatus is removably disposed in a dust collecting chamber in the cleaner body. The suction brush draws air and contaminants from a surface to be cleaned into the cleaner body. The cyclone dust collecting apparatus induces the air and contaminants into a vortex to separate by centrifugal force large particle contaminants from the air and to collect the contaminants. The filter further filters fine contaminants from the air that is discharged from the cyclone dust collecting apparatus.
摘要翻译：直立式真空吸尘器包括清洁器主体，抽吸刷，旋风除尘器和过滤器。旋风除尘装置可拆卸地设置在吸尘器主体的集尘室中。抽吸刷将空气和污染物从待清洁的表面吸入清洁器体内。旋风除尘装置将空气和污染物引入涡流，通过离心将大颗粒污染物从空气中分离出来并收集污染物。过滤器还从从旋风除尘装置排出的空气中过滤细小污染物。

10. 发明授权

US06782584B2 Upright type vacuum cleaner 有权
标题翻译：直立式吸尘器
公开(公告)号：US06782584B2
公开(公告)日：2004-08-31
申请号：US10139016
申请日：2002-05-03
申请人： Min-Jo Choi
发明人： Min-Jo Choi
IPC分类号： A47L916
CPC分类号： A47L9/1691 , Y10S55/03
摘要： An upright type vacuum cleaner has a cleaner body having a vacuum generating apparatus disposed therein and a suction brush disposed at a lowerportion; a cyclone unit for separating contaminants from contaminant-laden air and discharging a contaminant-free air through an outflow passage interconnected with the vacuum generating apparatus, the contaminant-laden air being drawn in through an inflow passage interconnected with the suction brush; a dust receptacle removably connected to an underside of the cyclone unit for collecting the contaminants separated by the cyclone unit; a longitudinally movable locking unit for connecting to and separating the dust receptacle from a lower portion of the cyclone unit by longitudinally moving the dust receptacle upward and downward; and a means for preventing an incorrect connection of the dust receptacle to the lower side of the cyclone unit.
摘要翻译：直立型真空吸尘器具有设置在其中的真空发生装置的清洁器主体和设置在较小部分的抽吸刷; 旋风分离器，用于将污染物从含有污染物的空气中分离出来并通过与真空发生装置相互连接的流出通道排出无污染空气，所述污染物载入的空气通过与抽吸刷相互连接的流入通道被吸入; 一个除尘器可移除地连接到旋风单元的下侧，用于收集由旋风单元分离的污染物; 纵向移动的锁定单元，用于通过纵向移动所述灰尘容器来上下移动地将所述灰尘容器与所述旋风单元的下部连接并分离; 以及用于防止灰尘容器错误地连接到旋风单元的下侧的装置。

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