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1. 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。

2. 发明申请

US20070012003A1 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：US20070012003A1
公开(公告)日：2007-01-18
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： B01D45/18
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：本发明涉及一种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。

3. 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。

4. 发明申请

US20060200935A1 Turbine brush of a vacuum cleaner 有权
标题翻译：真空吸尘器的涡轮刷
公开(公告)号：US20060200935A1
公开(公告)日：2006-09-14
申请号：US11209613
申请日：2005-08-24
申请人： Byung-jo Lee , Yun-hee Park , Dong-hun Yoo , Myoung-sun Choung
发明人： Byung-jo Lee , Yun-hee Park , Dong-hun Yoo , Myoung-sun Choung
IPC分类号： A47L9/04
CPC分类号： A47L9/0416
摘要： A turbine brush for a vacuum cleaner according to an embodiment of the present invention, comprises a turbine brush body connected to a cleaner body in which a suction force is generated and having a suction path therein, a brush member rotatably mounted to the turbine brush body, a driving unit rotatably mounted in the turbine brush body to drive the brush member, and an inertia member for adding inertia to a driving force of the driving unit. Accordingly, a rotative force is not deteriorated even by small particles such as fine dust and hair, owing to the inertia added to the turbine, thereby improving a cleaning efficiency.
摘要翻译：根据本发明实施例的用于真空吸尘器的涡轮刷包括涡轮刷体，其连接到吸尘器主体，其中产生吸力并且在其中具有吸入路径，刷构件可旋转地安装到涡轮机刷体，可旋转地安装在所述涡轮刷体中以驱动所述刷构件的驱动单元，以及用于向所述驱动单元的驱动力增加惯性的惯性构件。因此，由于添加到涡轮机上的惯性，即使由细小的灰尘和毛发等小颗粒也不会降低旋转力，从而提高清洁效率。

5. 发明授权

US07937802B2 Vacuum cleaner for use in both upright form and canister form 有权
标题翻译：用于直立形式和罐形式的吸尘器
公开(公告)号：US07937802B2
公开(公告)日：2011-05-10
申请号：US12012339
申请日：2008-02-01
申请人： Dong-hun Yoo , Jeong-hee Cho , Myoung-sun Choung , Yun-hee Park , Il-du Jung
发明人： Dong-hun Yoo , Jeong-hee Cho , Myoung-sun Choung , Yun-hee Park , Il-du Jung
IPC分类号： A47L5/30
CPC分类号： A47L5/32 , A47L5/225
摘要： A vacuum cleaner for use in both an upright form and a canister form, which can mount and dismount a cleaner body to and from a suction nozzle assembly is disclosed. The vacuum cleaner includes a suction nozzle assembly to draw in dust or dirt along with air while moving along a surface to be cleaned; a cleaner body having a dust separating unit to separate and collect the dust or dirt from the air drawn in from the surface to be cleaned; a supporting unit hingedly joined to the suction nozzle assembly to support a lower part of the cleaner body to communicate with the suction nozzle assembly; and a locking unit to detachably lock the lower part of the cleaner body to the supporting unit.
摘要翻译：公开了一种用于直立形式和罐形式的真空吸尘器，其可将吸尘器本体安装和拆卸到吸嘴组件上和从吸嘴组件拆卸。真空吸尘器包括吸嘴组件，以沿着待清洁的表面移动而与空气一起吸入灰尘或污垢; 具有灰尘分离单元的清洁器主体，用于从要清洁的表面吸入的空气中分离和收集灰尘或污垢; 支撑单元铰接地连接到吸嘴组件以支撑吸尘器本体的下部与吸嘴组件连通; 以及锁定单元，用于将吸尘器主体的下部可拆卸地锁定到支撑单元。

6. 外观设计

USD581612S1 Dust separating apparatus for a vacuum cleaner 有权
标题翻译：真空吸尘器用除尘装置
公开(公告)号：USD581612S1
公开(公告)日：2008-11-25
申请号：US29292722
申请日：2007-10-25
申请人： Dong-hun Yoo , Myoung-sun Choung
设计人： Dong-hun Yoo , Myoung-sun Choung

7. 发明申请

US20070011998A1 Dust collecting apparatus for vacuum cleaner 失效
标题翻译：真空吸尘器除尘设备
公开(公告)号：US20070011998A1
公开(公告)日：2007-01-18
申请号：US11367946
申请日：2006-03-03
申请人： Dong-hun Yoo , Myoung-sun Choung , Jae-sun You
发明人： Dong-hun Yoo , Myoung-sun Choung , Jae-sun You
IPC分类号： B01D50/00
CPC分类号： A47L9/1666 , A47L9/1683 , Y10S55/03
摘要： A dust collecting apparatus for a vacuum cleaner including a cyclone body provided with a cyclone chamber and a contaminant collecting chamber formed therein, a cyclone case provided in the cyclone body having the cyclone chamber and the contaminant collecting chamber separated from each other; an air inflow tube penetrating an outer wall of the cyclone body such that a suction passage at an outside of the cyclone body is fluidly communicated with a lower end of the cyclone chamber; and an air outlet tube penetrating sequentially a bottom of the cyclone case and a bottom the cyclone body to guide the air discharged from the cyclone chamber to a discharge passage placed at an outside of the cyclone body, wherein the contaminant collecting chamber is connected to the cyclone chamber through a contaminant discharge port formed at a side surface of upper end of the cyclone chamber.
摘要翻译：一种用于真空吸尘器的集尘装置，包括设置有旋风室和形成在其中的污染物收集室的旋风体，设置在具有旋风分离器主体的旋风分离器主体中，并且所述污染物收集室彼此分离; 穿过旋风器主体的外壁的空气流入管，使得旋风主体外侧的吸入通道与旋风室的下端流体连通; 以及顺序地贯穿所述旋风分离器壳体的底部的空气出口管和所述旋风器主体的底部，以将从所述旋风室排出的空气引导到设置在所述旋风主体外部的排出通道，其中所述污染物收集室连接到旋风室通过形成在旋风室的上端的侧表面处的污染物排出口。

8. 发明授权

US07597730B2 Dust collection apparatus for vacuum cleaner 失效
标题翻译：吸尘器除尘设备
公开(公告)号：US07597730B2
公开(公告)日：2009-10-06
申请号：US11367946
申请日：2006-03-03
申请人： Dong-hun Yoo , Myoung-sun Choung , Jae-sun You
发明人： Dong-hun Yoo , Myoung-sun Choung , Jae-sun You
IPC分类号： B01D45/12
CPC分类号： A47L9/1666 , A47L9/1683 , Y10S55/03
摘要： A dust collecting apparatus for a vacuum cleaner including a cyclone body provided with a cyclone chamber and a contaminant collecting chamber formed therein, a cyclone case provided in the cyclone body having the cyclone chamber and the contaminant collecting chamber separated from each other; an air inflow tube penetrating an outer wall of the cyclone body such that a suction passage at an outside of the cyclone body is fluidly communicated with a lower end of the cyclone chamber; and an air outlet tube penetrating sequentially a bottom of the cyclone case and a bottom the cyclone body to guide the air discharged from the cyclone chamber to a discharge passage placed at an outside of the cyclone body, wherein the contaminant collecting chamber is connected to the cyclone chamber through a contaminant discharge port formed at a side surface of upper end of the cyclone chamber.
摘要翻译：一种用于真空吸尘器的集尘装置，包括设置有旋风室和形成在其中的污染物收集室的旋风体，设置在具有旋风分离器主体的旋风分离器主体中，并且所述污染物收集室彼此分离; 穿过旋风器主体的外壁的空气流入管，使得旋风主体外侧的吸入通道与旋风室的下端流体连通; 以及顺序地贯穿所述旋风分离器壳体的底部的空气出口管和所述旋风器主体的底部，以将从所述旋风室排出的空气引导到设置在所述旋风主体外部的排出通道，其中所述污染物收集室连接到旋风室通过形成在旋风室的上端的侧表面处的污染物排出口。

9. 发明申请

US20080229539A1 Upright vacuum cleaner using return current of discharging air 审中-公开
标题翻译：直立式真空吸尘器，使用排气回流
公开(公告)号：US20080229539A1
公开(公告)日：2008-09-25
申请号：US11892972
申请日：2007-08-29
申请人： Yun-sup Hwang , Myoung-sun Choung , Dong-hun Yoo
发明人： Yun-sup Hwang , Myoung-sun Choung , Dong-hun Yoo
IPC分类号： A47L5/14 , A47L9/16
CPC分类号： A47L9/08 , A47L5/30 , A47L9/122
摘要： An upright vacuum cleaner includes a suction nozzle unit, an inlet formed on a bottom surface of the suction nozzle unit, an injection path disposed near the inlet, a suction motor mounted in the suction nozzle unit, and a main body attached to the suction nozzle unit and in fluid communication with the suction motor. The injection path ejects air toward a surface to be cleaned. The suction motor generates a suction force to draw in air and dust through the inlet. The main body separates dust from the air using centrifugal force, collects the dust, and discharges the air to the suction nozzle unit. The air discharged from the main body flows through the suction motor, is ejected from the injection path toward the surface to be cleaned, and is then suctioned into the inlet so that a portion of the discharged air circulates within the vacuum cleaner.
摘要翻译：直立式真空吸尘器包括吸嘴单元，形成在吸嘴单元的底面上的入口，设置在入口附近的注入路径，安装在吸嘴单元中的抽吸马达以及安装在吸嘴上的主体单元并与抽吸马达流体连通。注射路径朝向要清洁的表面喷射空气。抽吸马达产生抽吸力，通过入口吸入空气和灰尘。主体使用离心力将灰尘与空气分离，收集灰尘，并将空气排放到吸嘴单元。从主体排出的空气流过抽吸马达，从喷射路径朝向待清洁的表面喷出，然后被吸入入口，使得一部分排出的空气在真空吸尘器内循环。

10. 发明授权

US07836546B2 Dust collecting unit for vacuum cleaner 有权
标题翻译：吸尘器除尘器
公开(公告)号：US07836546B2
公开(公告)日：2010-11-23
申请号：US12148233
申请日：2008-04-17
申请人： Dong-hun Yoo , Myoung-sun Choung
发明人： Dong-hun Yoo , Myoung-sun Choung
IPC分类号： A47L9/10
CPC分类号： A47L9/1683 , A47L9/1691 , Y10S55/03
摘要： A dust-collecting unit for a vacuum cleaner is provided which detachably connected with a cleaner body of the vacuum cleaner. The dust-collecting unit includes a dust receptacle which is disposed under a dust separator disposed in the cleaner body, for collecting dust separated from air by the dust separator and dropping down from the dust separator, a dust receptacle ascending/descending part which is disposed under the dust receptacle and is pivoted in a direction or a reverse direction to ascend or descend the dust receptacle and to press-lock or unlock the dust receptacle to or from the dust separator, and a handle which extends from one side of the dust receptacle ascending/descending part along a lengthwise direction of the dust receptacle and has a gap with respect to a circumferential surface of the dust receptacle.
摘要翻译：提供一种用于真空吸尘器的集尘单元，其与吸尘器的吸尘器主体可拆卸地连接。集尘单元包括设置在吸尘器主体中的除尘器下方的灰尘贮存器，用于收集由灰尘分离器从空气中分离的灰尘并从灰尘分离器中滴下的灰尘容器上下降部分在灰尘贮存器下方并且沿方向或相反方向枢转以使灰尘容器上升或下降，并且将灰尘贮存器按压或解锁到灰尘分离器或从灰尘分离器解锁，以及从灰尘容器的一侧延伸的手柄沿着灰尘贮存器的长度方向上升/下降部分，并且具有相对于灰尘贮存器的圆周表面的间隙。

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