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1. 发明授权

US07547338B2 Multi dust-collecting apparatus 失效
标题翻译：多重集尘装置
公开(公告)号：US07547338B2
公开(公告)日：2009-06-16
申请号：US11317556
申请日：2005-12-23
申请人： Min-ha Kim , Jung-gyun Han , Jang-keun Oh
发明人： Min-ha Kim , Jung-gyun Han , Jang-keun Oh
IPC分类号： B01D45/12
CPC分类号： A47L9/102 , A47L9/1641 , B01D45/02 , B01D45/04 , B01D45/12 , B01D50/002 , Y10S55/03
摘要： A multi dust-collecting apparatus for a vacuum cleaner is provided. The apparatus includes a dust-collecting unit having an air guide member to separate dirt particles from drawn-in air by using a gravity and an inertia and a filter member to remove dirt particles from the discharged air. The apparatus also includes a plurality of cyclones to swirl the air discharged from the dust-collecting unit and separate minute dirt particles from the air by using a centrifugal force.
摘要翻译：提供一种用于真空吸尘器的多重集尘装置。该设备包括一个集尘单元，该集尘单元具有一个空气引导件，用于通过使用重力和惯性将尘埃颗粒与吸入的空气分离开来，以及一个过滤器构件，以从排出的空气中除去污垢颗粒。该装置还包括多个旋风分离器，用于使从集尘装置排出的空气旋转，并通过离心力将微小的尘土颗粒与空气分离。

2. 发明申请

US20090019821A1 Multi-cyclone dust separator and a vacuum cleaner using the same 有权
标题翻译：多旋风除尘器和使用其的真空吸尘器
公开(公告)号：US20090019821A1
公开(公告)日：2009-01-22
申请号：US12222795
申请日：2008-08-15
申请人： Jung-gyun Han , Jang-keun Oh , Min-ha Kim
发明人： Jung-gyun Han , Jang-keun Oh , Min-ha Kim
IPC分类号： B01D45/12
CPC分类号： A47L9/1625 , A47L9/1641 , B01D45/12 , B04C5/185 , B04C5/26 , Y10S55/03
摘要： A multi-cyclone dust separator according to an embodiment of the present invention comprises at least three dust separation units for separating dust stepwise from relatively larger size. The dust separation units comprise a first dust separation unit primarily separating dust from external air drawn in; a second dust separation unit secondarily separating dust from the air primarily dust-separated by the first dust separation unit; and a third dust separation unit thirdly separating dust from the air secondarily dust-separated by the second dust separation unit. Here, the first to third dust separation units are multi-layered in a serial manner.
摘要翻译：根据本发明实施例的多旋风除尘器包括至少三个用于从相对较大尺寸逐步分离灰尘的灰尘分离单元。灰尘分离单元包括主要从吸入的外部空气分离灰尘的第一灰尘分离单元; 第一灰尘分离单元二次分离由第一灰尘分离单元主要由灰尘分离的空气中的灰尘; 以及第三灰尘分离单元，其将由第二灰尘分离单元二次灰尘分离的空气灰尘分离。这里，第一至第三尘埃分离单元以串联方式多层叠。

3. 发明申请

US20080250599A1 Dust sensing unit for use in vacuum cleaner 失效
标题翻译：用于吸尘器的除尘单元
公开(公告)号：US20080250599A1
公开(公告)日：2008-10-16
申请号：US11903966
申请日：2007-09-25
申请人： Jang-keun Oh , Min-ha Kim , Jin-gon Lee , Jung-gyun Han , Seung-yong Cha
发明人： Jang-keun Oh , Min-ha Kim , Jin-gon Lee , Jung-gyun Han , Seung-yong Cha
IPC分类号： A47L9/28
CPC分类号： A47L9/248 , A47L9/19 , A47L9/2815 , A47L9/2857 , A47L9/2868 , Y02B40/82
摘要： A dust sensing unit for use in a vacuum cleaner, which can detect whether there is dust or dirt on a surface to be cleaned and inform a user of the detected result in cleaning, is disclosed. The dust sensing unit includes a body having an air flowing passage therein to move air laden with dust or dirt drawn in through a suction nozzle, a detecting sensor disposed on the air flowing passage to detect whether the dust or dirt is passing through the air flowing passage, a lamp part to operate according to a signal outputted from the detecting sensor, a rotating part disposed to the body to rotate by air flowing through the air flowing passage, and an electric generator rotated by the rotating part to generate an electric power.
摘要翻译：公开了一种用于真空吸尘器的尘埃检测单元，其可以检测待清洁表面上是否存在灰尘或污垢，并向用户通知检测到的清洁结果。尘埃检测单元包括一个主体，其中具有一个空气流动通道，用于移动载有通过吸嘴吸入的灰尘或污物的空气;一个设置在空气流动通道上的检测传感器，以检测灰尘或污垢是否通过流过的空气通过，根据从检测传感器输出的信号进行操作的灯部件，设置在主体上的旋转部件，其通过空气流过通道的空气旋转，以及由旋转部件旋转以产生电力的发电机。

4. 发明授权

US07604674B2 Dust separating apparatus 失效
标题翻译：除尘设备
公开(公告)号：US07604674B2
公开(公告)日：2009-10-20
申请号：US11332070
申请日：2006-01-13
申请人： Jung-gyun Han , Jang-keun Oh , Min-ha Kim
发明人： Jung-gyun Han , Jang-keun Oh , Min-ha Kim
IPC分类号： B01D50/00
CPC分类号： A47L9/19 , A47L9/1641 , A47L9/1658 , A47L9/1666 , A47L9/1683 , Y10S55/03
摘要： A dust separating apparatus for a vacuum cleaner includes a dust collection casing with an air inlet at a lower portion, a mesh filter formed on a bottom surface of the dust collection casing to firstly filter the contaminant from the drawn-in air, a plurality of cyclones formed in parallel in the dust collection casing to secondly filter the contaminant in the air drawn in via the air inlet, and a dust collection part formed at one side of the plurality of cyclones to collect the contaminant separated from the air. The air flowed in the air inlet formed at the lower portion of the dust collection casing is sequentially discharged via the mesh filter formed on the bottom surface of the dust collection casing and the plurality of cyclones.
摘要翻译：用于真空吸尘器的灰尘分离装置包括在下部具有空气入口的集尘壳体，形成在集尘壳体的底表面上的网状过滤器，以首先从吸入空气中过滤污染物，多个旋风分离器在灰尘收集壳体中平行地形成，以二次过滤经由空气入口吸入的空气中的污染物;以及灰尘收集部分，形成在多个旋风分离器的一侧，以收集与空气分离的污染物。通过形成在集尘箱底面和多个旋风分离器上的网状过滤器顺次排出在集尘箱下部形成的空气入口中流动的空气。

5. 发明申请

US20060230723A1 Multi dust-collecting apparatus 失效
公开(公告)号：US20060230723A1
公开(公告)日：2006-10-19
申请号：US11317556
申请日：2005-12-23
申请人： Min-ha Kim , Jung-gyun Han , Jang-keun Oh
发明人： Min-ha Kim , Jung-gyun Han , Jang-keun Oh
IPC分类号： B01D45/12
CPC分类号： A47L9/102 , A47L9/1641 , B01D45/02 , B01D45/04 , B01D45/12 , B01D50/002 , Y10S55/03
摘要： A multi dust-collecting apparatus for a vacuum cleaner is provided. The apparatus includes a dust-collecting unit having an air guide member to separate dirt particles from drawn-in air by using a gravity and an inertia and a filter member to remove dirt particles from the discharged air. The apparatus also includes a plurality of cyclones to swirl the air discharged from the dust-collecting unit and separate minute dirt particles from the air by using a centrifugal force.

6. 发明授权

US08568500B2 Multi-cyclone dust separator and a vacuum cleaner using the same 有权
公开(公告)号：US08568500B2
公开(公告)日：2013-10-29
申请号：US12222795
申请日：2008-08-15
申请人： Jung-gyun Han , Jang-keun Oh , Min-ha Kim
发明人： Jung-gyun Han , Jang-keun Oh , Min-ha Kim
IPC分类号： B01D45/12
CPC分类号： A47L9/1625 , A47L9/1641 , B01D45/12 , B04C5/185 , B04C5/26 , Y10S55/03
摘要： A multi-cyclone dust separator according to an embodiment of the present invention comprises at least three dust separation units for separating dust stepwise from relatively larger size. The dust separation units comprise a first dust separation unit primarily separating dust from external air drawn in; a second dust separation unit secondarily separating dust from the air primarily dust-separated by the first dust separation unit; and a third dust separation unit thirdly separating dust from the air secondarily dust-separated by the second dust separation unit. Here, the first to third dust separation units are multi-layered in a serial manner.

7. 发明授权

US07470299B2 Multi-cyclone dust separator and a vacuum cleaner using the same 有权
标题翻译：多旋风除尘器和使用其的真空吸尘器
公开(公告)号：US07470299B2
公开(公告)日：2008-12-30
申请号：US11242382
申请日：2005-10-03
申请人： Jung-gyun Han , Jang-keun Oh , Min-ha Kim
发明人： Jung-gyun Han , Jang-keun Oh , Min-ha Kim
IPC分类号： B01D45/12
CPC分类号： A47L9/1625 , A47L9/1641 , B01D45/12 , B04C5/185 , B04C5/26 , Y10S55/03
摘要： A multi-cyclone dust separator according to an embodiment of the present invention comprises at least three dust separation units for separating dust stepwise from relatively larger size. The dust separation units comprise a first dust separation unit primarily separating dust from external air drawn in; a second dust separation unit secondarily separating dust from the air primarily dust-separated by the first dust separation unit; and a third dust separation unit thirdly separating dust from the air secondarily dust-separated by the second dust separation unit. Here, the first to third dust separation units are multi-layered in a serial manner.
摘要翻译：根据本发明实施例的多旋风除尘器包括至少三个用于从相对较大尺寸逐步分离灰尘的灰尘分离单元。灰尘分离单元包括主要从吸入的外部空气分离灰尘的第一灰尘分离单元; 第一灰尘分离单元二次分离由第一灰尘分离单元主要由灰尘分离的空气中的灰尘; 以及第三灰尘分离单元，其将由第二灰尘分离单元二次灰尘分离的空气灰尘分离。这里，第一至第三尘埃分离单元以串联方式多层叠。

8. 发明授权

US07381248B2 Cyclone dust-separating apparatus with discharge electrodes 失效
标题翻译：带放电电极的旋风除尘装置
公开(公告)号：US07381248B2
公开(公告)日：2008-06-03
申请号：US11515261
申请日：2006-09-01
申请人： Min-ha Kim , Jung-gyun Han , Jang-keun Oh
发明人： Min-ha Kim , Jung-gyun Han , Jang-keun Oh
IPC分类号： B03C3/15
CPC分类号： B04C5/13 , A47L9/1666 , B03C3/15 , B03C3/155 , B03C2201/06 , B04C9/00 , B04C2009/001 , B04C2009/004
摘要： A cyclone dust-separating apparatus in which the electrical field and particle charge can be uniform and stable. The cyclone dust-separating apparatus comprises: a cyclone body; an air intake pipe, through which air flows from outside into the cyclone body; an air exhaust pipe, through which air flows out of the cyclone body; a grounding member installed on the inside surface of the cyclone body; a plurality of discharge electrode members installed on the air exhaust pipe; and a high voltage power source connected to the air exhaust pipe. The air exhaust pipe conducts electricity, and the discharge electrode members are installed on one or more sides of the air exhaust pipe, are needle-shaped, and protrude from the outer surface of the air exhaust pipe so as to form a uniform and stable electrical field.
摘要翻译：一种旋风除尘装置，其中电场和颗粒电荷可以均匀和稳定。旋风除尘装置包括：旋风主体; 进气管，空气从外部流入旋风体内; 空气排出管，空气从旋风体内流出; 安装在旋风体内表面上的接地件; 安装在排气管上的多个放电电极部件; 以及连接到排气管的高压电源。排气管导通电力，放电电极构件安装在排气管的一侧或多侧上，呈针状，从排气管的外表面突出，形成均匀稳定的电气领域。

9. 发明申请

US20060230724A1 Cyclone dust separating apparatus for vacuum cleaner and vacuum cleaner having the same 有权
标题翻译：用于真空吸尘器和吸尘器的旋风除尘设备
公开(公告)号：US20060230724A1
公开(公告)日：2006-10-19
申请号：US11318177
申请日：2005-12-23
申请人： Jung-gyun Han , Jang-keun Oh , Min-ha Kim
发明人： Jung-gyun Han , Jang-keun Oh , Min-ha Kim
IPC分类号： B01D45/12
CPC分类号： A47L9/1625 , A47L9/1641 , A47L9/1683 , B01D45/14 , B04C5/24 , B04C5/26 , Y10S55/03
摘要： A cyclone dust separating apparatus has a first cyclone chamber for separating particles from the externally-drawn fluid by centrifugal force, one or more second cyclone chambers for separating particles from the fluid discharged from the first cyclone chamber by centrifugal force, and one or more third cyclone chambers for separating particles from the fluid discharged from the second cyclone chambers, and causing the fluid to be discharged out via a discharge passage. The second and the third cyclone chambers are arranged in radial relation with respect to the first cyclone chamber, and thus, surround the first cyclone chamber. Therefore, the cyclone dust separating apparatus provides multi-stage centrifugal cleaning process and improved cleaning efficiency, while remaining compact-sized.
摘要翻译：旋风除尘装置具有第一旋风室，用于通过离心力从外部抽出的液体中分离颗粒;一个或多个第二旋风分离器室，用于通过离心力从第一旋风室排出的流体分离颗粒;以及一个或多个第三用于从与第二旋风室排出的流体分离颗粒并使流体经由排放通道排出的旋风室。第二和第三旋风室相对于第一旋风室以径向关系布置，因此围绕第一旋风室。因此，旋风除尘装置提供多级离心清洗工艺并提高清洁效率，同时保持紧凑的尺寸。

10. 发明授权

US07562414B2 Dust sensing unit for use in vacuum cleaner 失效
标题翻译：用于吸尘器的除尘单元
公开(公告)号：US07562414B2
公开(公告)日：2009-07-21
申请号：US11903966
申请日：2007-09-25
申请人： Jang-keun Oh , Min-ha Kim , Jin-gon Lee , Jung-gyun Han , Seung-yong Cha
发明人： Jang-keun Oh , Min-ha Kim , Jin-gon Lee , Jung-gyun Han , Seung-yong Cha
IPC分类号： A47L9/28
CPC分类号： A47L9/248 , A47L9/19 , A47L9/2815 , A47L9/2857 , A47L9/2868 , Y02B40/82
摘要： A dust sensing unit for use in a vacuum cleaner, which can detect whether there is dust or dirt on a surface to be cleaned and inform a user of the detected result in cleaning, is disclosed. The dust sensing unit includes a body having an air flowing passage therein to move air laden with dust or dirt drawn in through a suction nozzle, a detecting sensor disposed on the air flowing passage to detect whether the dust or dirt is passing through the air flowing passage, a lamp part to operate according to a signal outputted from the detecting sensor, a rotating part disposed to the body to rotate by air flowing through the air flowing passage, and an electric generator rotated by the rotating part to generate an electric power.
摘要翻译：公开了一种用于真空吸尘器的尘埃检测单元，其可以检测待清洁表面上是否存在灰尘或污垢，并向用户通知检测到的清洁结果。尘埃检测单元包括一个主体，其中具有一个空气流动通道，用于移动载有通过吸嘴吸入的灰尘或污物的空气;一个设置在空气流动通道上的检测传感器，以检测灰尘或污垢是否通过流过的空气通过，根据从检测传感器输出的信号进行操作的灯部件，设置在主体上的旋转部件，其通过空气流过通道的空气旋转，以及由旋转部件旋转以产生电力的发电机。

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