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1. 发明申请

US20070199284A1 Cyclone dust collecting apparatus for vacuum cleaner 有权
标题翻译：真空吸尘器旋风除尘装置
公开(公告)号：US20070199284A1
公开(公告)日：2007-08-30
申请号：US11494211
申请日：2006-07-27
申请人： Dong-hun Yoo , Jang-keun Oh , Jung-gyun Han
发明人： Dong-hun Yoo , Jang-keun Oh , Jung-gyun Han
IPC分类号： B01D45/12
CPC分类号： A47L9/1633 , A47L9/165 , A47L9/1666 , A47L9/1683 , B01D45/12 , B01D45/16 , B04C5/04 , B04C5/14 , B04C5/26 , B04C2009/004
摘要： The present disclosure relates to a cyclone dust collecting apparatus for a vacuum cleaner having a high fine dust collecting efficiency. The cyclone dust collecting apparatus includes a first cyclone having an air suction hole through which dust-laden air is drawn-in, the first cyclone forcing the dust-laden air to downwardly whirl in a space under the air suction hole so as to centrifugally separate dust from the dust-laden air; a second cyclone disposed inside the first cyclone, the second cyclone forcing semi-clean air entering from the first cyclone to downwardly whirl so as to centrifugally separate fine dust from the semi-clean air; and an air guiding member forcing the semi-clean air discharged from the first cyclone to directly enter the second cyclone and, the air guiding member having a plurality of guiding blades radially disposed in at least one circular shape based on a vertical axis of the second cyclone.
摘要翻译：本公开涉及一种具有高细粉尘收集效率的真空吸尘器旋风除尘装置。旋风除尘装置包括具有空气吸入孔的第一旋风分离器，通过该空气吸入孔吸入载满灰尘的空气，第一旋风分离器迫使载满尘土的空气在吸气孔下方的空间中向下旋转，以便离心分离尘土飞扬的空气; 设置在第一旋风分离器内部的第二旋风器，第二旋风器迫使从第一旋风分离器进入的半干净空气向下旋转，从而将细粉尘与半清洁空气离心分离; 以及引导构件，其强制从第一旋风分离器排出的半净化空气直接进入第二旋风分离器，所述空气引导构件具有多个引导叶片，所述多个引导叶片基于第二旋转器的垂直轴以至少一个圆形形状径向设置气旋。

2. 发明授权

US07678166B2 Cyclone dust collecting apparatus for vacuum cleaner 有权
标题翻译：真空吸尘器旋风除尘装置
公开(公告)号：US07678166B2
公开(公告)日：2010-03-16
申请号：US11494211
申请日：2006-07-27
申请人： Dong-hun Yoo , Jang-keun Oh , Jung-gyun Han
发明人： Dong-hun Yoo , Jang-keun Oh , Jung-gyun Han
IPC分类号： B01D45/12
CPC分类号： A47L9/1633 , A47L9/165 , A47L9/1666 , A47L9/1683 , B01D45/12 , B01D45/16 , B04C5/04 , B04C5/14 , B04C5/26 , B04C2009/004
摘要： The present disclosure relates to a cyclone dust collecting apparatus for a vacuum cleaner having a high fine dust collecting efficiency. The cyclone dust collecting apparatus includes a first cyclone having an air suction hole through which dust-laden air is drawn-in, the first cyclone forcing the dust-laden air to downwardly whirl in a space under the air suction hole so as to centrifugally separate dust from the dust-laden air; a second cyclone disposed inside the first cyclone, the second cyclone forcing semi-clean air entering from the first cyclone to downwardly whirl so as to centrifugally separate fine dust from the semi-clean air; and an air guiding member forcing the semi-clean air discharged from the first cyclone to directly enter the second cyclone and, the air guiding member having a plurality of guiding blades radially disposed in at least one circular shape based on a vertical axis of the second cyclone.
摘要翻译：本公开涉及一种具有高细粉尘收集效率的真空吸尘器旋风除尘装置。旋风除尘装置包括具有空气吸入孔的第一旋风分离器，通过该空气吸入孔吸入载满灰尘的空气，第一旋风分离器迫使载满尘土的空气在吸气孔下方的空间中向下旋转，以便离心分离尘土飞扬的空气; 设置在第一旋风分离器内部的第二旋风器，第二旋风器迫使从第一旋风分离器进入的半干净空气向下旋转，从而将细粉尘与半清洁空气离心分离; 以及引导构件，其强制从第一旋风分离器排出的半净化空气直接进入第二旋风分离器，所述空气引导构件具有多个引导叶片，所述多个引导叶片基于第二旋转器的垂直轴以至少一个圆形形状径向设置气旋。

3. 发明授权

US07722693B2 Cyclone dust collecting apparatus for vacuum cleaner 有权
标题翻译：真空吸尘器旋风除尘装置
公开(公告)号：US07722693B2
公开(公告)日：2010-05-25
申请号：US12316688
申请日：2008-12-16
申请人： Dong-hun Yoo , Jang-keun Oh , Jung-gyun Han
发明人： Dong-hun Yoo , Jang-keun Oh , Jung-gyun Han
IPC分类号： B01D45/12
CPC分类号： B01D45/16 , A47L9/1633 , A47L9/165 , A47L9/1666 , A47L9/1683 , Y10S55/03
摘要： A cyclone dust collecting apparatus for a vacuum cleaner includes a first cyclone, a second cyclone disposed inside the first cyclone, and an air guiding member to form an entrance of the second cyclone through which semi-clean air discharged from the first cyclone enters. The air guiding member includes a grill member to have a plurality of holes, and a plurality of guiding blades disposed inside the grill member.
摘要翻译：用于真空吸尘器的旋风除尘器包括第一旋风分离器，设置在第一旋风分离器内部的第二旋风分离器，以及空气引导构件，用于形成第二旋风分离器的入口，第一旋风分离器中排出的半净化空气通过该入口进入。空气引导构件包括具有多个孔的格栅构件和设置在格栅构件内部的多个引导叶片。

4. 发明申请

US20090133370A1 Cyclone dust collecting apparatus for vacuum cleaner 有权
标题翻译：真空吸尘器旋风除尘装置
公开(公告)号：US20090133370A1
公开(公告)日：2009-05-28
申请号：US12316688
申请日：2008-12-16
申请人： Dong-hun Yoo , Jang-keun Oh , Jung-gyun Han
发明人： Dong-hun Yoo , Jang-keun Oh , Jung-gyun Han
IPC分类号： B04C5/26
CPC分类号： B01D45/16 , A47L9/1633 , A47L9/165 , A47L9/1666 , A47L9/1683 , Y10S55/03
摘要： A cyclone dust collecting apparatus for a vacuum cleaner includes a first cyclone, a second cyclone disposed inside the first cyclone, and an air guiding member to form an entrance of the second cyclone through which semi-clean air discharged from the first cyclone enters. The air guiding member includes a grill member to have a plurality of holes, and a plurality of guiding blades disposed inside the grill member.
摘要翻译：用于真空吸尘器的旋风除尘器包括第一旋风分离器，设置在第一旋风分离器内部的第二旋风分离器，以及空气引导构件，用于形成第二旋风分离器的入口，第一旋风分离器中排出的半净化空气通过该入口进入。空气引导构件包括具有多个孔的格栅构件和设置在格栅构件内部的多个引导叶片。

5. 发明申请

US20090300871A1 Cyclone dust-collecting apparatus and vacuum cleaner having the same 审中-公开
标题翻译：旋风集尘装置及具有该吸尘装置的吸尘器
公开(公告)号：US20090300871A1
公开(公告)日：2009-12-10
申请号：US12288385
申请日：2008-10-20
申请人： Ji-won Seo , Myoung-sun Choung , Jang-keun Oh , Dong-hun Yoo , Min-ha Kim
发明人： Ji-won Seo , Myoung-sun Choung , Jang-keun Oh , Dong-hun Yoo , Min-ha Kim
IPC分类号： A47L9/16 , B01D45/12 , B01D45/18
CPC分类号： A47L9/1625 , A47L5/28 , A47L9/127 , A47L9/1641 , A47L9/165 , A47L9/1666 , A47L9/1691 , B01D45/12 , B01D45/16 , B01D2279/55 , B04C5/04 , B04C5/26 , B04C2009/004
摘要： A cyclone dust-collecting apparatus and vacuum cleaner having the cyclone dust-collecting apparatus are provided. The cyclone dust-collecting apparatus includes a cyclone unit comprising a primary cyclone unit having a grill filter formed therein, and a secondary cyclone unit fluidly communicating with the primary cyclone unit; a cover unit detachably disposed above the cyclone unit to discharge air discharged from the secondary cyclone unit; and a dust-collecting unit detachably disposed below the cyclone unit to collect dust separated by the primary cyclone unit and secondary cyclone unit, wherein air flows into the grill filter in the same direction as air flows into the primary cyclone unit.
摘要翻译：提供具有旋风除尘装置的旋风除尘装置和真空吸尘器。旋风除尘装置包括旋风单元，其包括形成有格栅过滤器的主旋风单元和与主旋风单元流体连通的次级旋风单元; 覆盖单元，其可拆卸地设置在所述旋风单元上方以排出从所述次级旋风单元排出的空气; 以及可拆卸地设置在旋风单元下方的集尘单元，用于收集由主旋风单元和二次旋风单元分离的灰尘，其中空气沿着与空气流入主旋风单元的相同方向流入格栅过滤器。

6. 发明授权

US06934994B2 Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：US06934994B2
公开(公告)日：2005-08-30
申请号：US10242648
申请日：2002-09-12
申请人： Jang-keun Oh , Dong-hun Yoo
发明人： Jang-keun Oh , Dong-hun Yoo
IPC分类号： A47L9/10 , A47L9/12 , A47L9/14
CPC分类号： A47L9/1463 , A47L9/1409 , A47L9/1427
摘要： A vacuum cleaner includes a dust-collecting chamber that is separated from the vacuum cleaner's motor chamber by a partition. The dust-collecting chamber is provided with disposable and reusable filters that separate and collect dusts and dirt from the air that is drawn into the dust-collecting chamber through an air inflow hole in the partition. The filters are supported by fixing guides disposed at sidewalls of an air inflow hole of the dust-collecting chamber.
摘要翻译：真空吸尘器包括通过隔板与吸尘器的电动机室分离的集尘室。集尘室设置有一次性和可重复使用的过滤器，其通过分隔件中的空气流入孔分离并吸收从被吸入集尘室的空气中的灰尘和污垢。过滤器由设置在集尘室的空气流入孔的侧壁处的固定引导件支撑。

7. 发明授权

US07645311B2 Cyclone unit and contaminants-collecting apparatus having the same 失效
标题翻译：旋风单元和具有该旋风单元的污染物收集装置
公开(公告)号：US07645311B2
公开(公告)日：2010-01-12
申请号：US11473817
申请日：2006-06-23
申请人： Jang-keun Oh , Dong-hun Yoo , Myoung-sun Choung , Jae-sun You
发明人： Jang-keun Oh , Dong-hun Yoo , Myoung-sun Choung , Jae-sun You
IPC分类号： B01D45/12
CPC分类号： A47L9/1683 , Y10S55/03
摘要： The present invention relates to a cyclone unit and a contaminants-collecting apparatus having the same. The cyclone unit includes a cylindrical body disposed inside a dust-collecting receptacle; at least one supporting bracket extending from an outer circumferential surface of the cylindrical body to an inner circumferential surface of the dust collecting receptacle to support the cylindrical body and to separate the cylindrical body from the inner circumferential surface of the dust-collecting receptacle; and an air inlet pipe having one end in fluid communication with the air inlet port of the dust-collecting receptacle and the other end in fluid communication with the cylindrical body in a tangential direction.
摘要翻译：本发明涉及旋风单元和具有该旋风单元的污染物收集装置。旋风单元包括设置在集尘容器内的圆筒体; 至少一个支撑托架，其从所述筒体的外周面延伸到所述集尘口的内周面，以支撑所述圆筒体，并且将所述圆筒体与所述集尘容器的内周面分离; 以及进气管，其一端与集尘容器的进气口流体连通，另一端与圆筒体沿切线方向流体连通。

8. 发明申请

US20090133214A1 Nozzle assembly having UV generation unit and vacuum cleaner having the same 失效
公开(公告)号：US20090133214A1
公开(公告)日：2009-05-28
申请号：US12077227
申请日：2008-03-18
申请人： Dong-hun Yoo , Jang-keun Oh
发明人： Dong-hun Yoo , Jang-keun Oh
IPC分类号： A47L9/02
CPC分类号： A47L7/0061 , A47L9/02 , A61L2/10
摘要： A nozzle assembly having a UV generation unit and a vacuum cleaner having the same are provided. The nozzle assembly includes a nozzle main body that moves over a cleaning surface, a drum brush unit that is formed on the nozzle main body and includes an extension unit, an ultraviolet (UV) generation unit that is formed on the drum brush unit to be folded or unfolded so that the UV generation unit selectively faces the cleaning surface, and a switch that turns the UV generation unit on or off according to whether the UV generation unit is folded or unfolded.

9. 发明授权

US06948212B2 Vacuum cleaner usable with cyclone and pocket-type dust collectors 失效
标题翻译：可用于旋风和袋式集尘器的吸尘器
公开(公告)号：US06948212B2
公开(公告)日：2005-09-27
申请号：US10277332
申请日：2002-10-22
申请人： Jang-keun Oh , Dong-hun Yoo
发明人： Jang-keun Oh , Dong-hun Yoo
IPC分类号： A47L5/30 , A47L5/28 , A47L9/10 , A47L9/12 , A47L9/14 , A47L9/16 , B04C5/12 , B04C9/00 , B04C11/00
CPC分类号： A47L9/149 , A47L5/28 , A47L9/122 , A47L9/1427 , A47L9/1666 , Y10S55/03
摘要： A vacuum cleaner with a single suction brush having a suction port contacting with a surface to be cleaned, and a vacuum generating device for generating a suction force at the suction port includes an air suction path connected by one end to the vacuum generating device of the suction brush, a dust collecting apparatus connected to the other end of the air suction path for separating and collecting dust and contaminants from an air drawn in through the air suction path, the dust collecting apparatus including: a cyclone-type dust collecting apparatus having a dust chamber of small capacity, causing the drawn air to whirl and thus separate the dust and contaminants from the air by centrifugal force generated by the whirling air, and a pocket-type dust collecting apparatus having a dust pocket of large capacity, and causing the drawn air to pass through the dust pocket, thereby filtering out dust and contaminants from the air, the cyclone-type dust collecting apparatus and the pocket-type dust collecting apparatus being alternately used in accordance with the characteristics of the space to be cleaned.
摘要翻译：具有吸入口与待清洁表面接触的单个抽吸刷的真空吸尘器和用于在吸入口产生吸力的真空产生装置包括：一端连接到真空发生装置的吸气路径，抽吸刷，与吸气路径另一端连接的集尘装置，用于从通过空气吸入路径吸入的空气分离和收集灰尘和污染物，所述集尘装置包括：旋风式集尘装置，小容量的灰尘室，使抽出的空气旋转，从而通过由旋转空气产生的离心力将灰尘和污染物与空气分离，以及具有大容量的灰尘袋的袋式集尘装置，抽出的空气通过灰尘袋，从而过滤掉空气中的灰尘和污染物，旋风式集尘装置和袋装 pe集尘装置根据待清洁空间的特性交替使用。

10. 发明授权

US07581283B2 Nozzle assembly having UV generation unit and vacuum cleaner having the same 失效
标题翻译：喷嘴组件具有UV生成单元和具有其的真空吸尘器
公开(公告)号：US07581283B2
公开(公告)日：2009-09-01
申请号：US12077227
申请日：2008-03-18
申请人： Dong-hun Yoo , Jang-keun Oh
发明人： Dong-hun Yoo , Jang-keun Oh
IPC分类号： A47L9/28
CPC分类号： A47L7/0061 , A47L9/02 , A61L2/10
摘要： A nozzle assembly having a UV generation unit and a vacuum cleaner having the same are provided. The nozzle assembly includes a nozzle main body that moves over a cleaning surface, a drum brush unit that is formed on the nozzle main body and includes an extension unit, an ultraviolet (UV) generation unit that is formed on the drum brush unit to be folded or unfolded so that the UV generation unit selectively faces the cleaning surface, and a switch that turns the UV generation unit on or off according to whether the UV generation unit is folded or unfolded.
摘要翻译：提供具有UV生成单元和具有该UV组件的吸尘器的喷嘴组件。喷嘴组件包括在清洁表面上移动的喷嘴主体，形成在喷嘴主体上并包括延伸单元的滚筒刷单元，形成在滚筒刷单元上的紫外线（UV）产生单元，折叠或展开，使得UV生成单元选择性地面向清洁表面，以及根据UV生成单元是折叠还是展开而使UV生成单元打开或关闭的开关。

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