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21. 发明申请

US20060230719A1 Multi-cyclone dust separator and a vacuum cleaner using the same 有权
公开(公告)号：US20060230719A1
公开(公告)日：2006-10-19
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.

22. 发明申请

US20050229559A1 Cyclone dust collecting apparatus and a vacuum cleaner having the same 失效
标题翻译：旋风集尘装置及具有该吸尘器的吸尘器
公开(公告)号：US20050229559A1
公开(公告)日：2005-10-20
申请号：US10959683
申请日：2004-10-06
申请人： Jang-keun Oh , Jung-gyun Han
发明人： Jang-keun Oh , Jung-gyun Han
IPC分类号： A47L9/16 , A47L5/24 , A47L5/36 , A47L9/00 , A47L9/10 , B01D45/12 , B01D45/14 , B04C3/00 , B04C3/06 , B04C5/081
CPC分类号： A47L9/102 , A47L9/1608 , A47L9/1683 , B01D45/14 , B04C3/00 , B04C3/06 , Y10S55/03
摘要： A cyclone dust-collecting apparatus capable of separately collecting relatively large dust particles and small dust particles, and implementing compact size and light weight thereof comprises a suction air inlet, a first dust-collecting chamber for collecting relatively large dust particles from dust-laden air drawn in through the suction air inlet, a second dust-collecting chamber for collecting relatively small dust particles from the air passed through the first dust collecting chamber, a cyclone generation portion extending across the first and the second dust-collecting chambers to provide fluid communication therebetween, a dust separation assembly formed in the cyclone generation portion configured to collide with the dust drawn in through the suction air inlet and to form a cyclone air stream in the second dust-collecting chamber, and an air discharge pipe disposed in the cyclone generation portion spaced apart from the dust separation assembly.
摘要翻译：能够分别收集较大的尘埃粒子和小的尘埃颗粒的旋风除尘装置，其小型化，重量轻的旋风除尘装置具有吸入口，第一尘埃收集室，用于从载满尘埃的空气中收集较大的尘埃颗粒通过抽吸空气入口抽吸的第二集尘室，用于从穿过第一集尘室的空气中收集相对较小的灰尘颗粒的第二集尘室，横跨第一和第二集尘室延伸的旋风产生部分，以提供流体连通形成在旋风发生部分中的灰尘分离组件被构造成与通过吸入空气入口吸入的灰尘相撞并在第二集尘室中形成旋风分离器空气流，以及设置在旋风发生器中的排气管与灰尘分离组件间隔开的部分。

23. 发明申请

US20050050865A1 Cyclone separating apparatus and a vacuum cleaner having the same 失效
标题翻译：旋风分离装置和具有该旋风分离装置的真空吸尘器
公开(公告)号：US20050050865A1
公开(公告)日：2005-03-10
申请号：US10840248
申请日：2004-05-07
申请人： Jang-keun Oh , Jung-gyun Han
发明人： Jang-keun Oh , Jung-gyun Han
IPC分类号： A47L9/16 , B04C5/13 , B04C5/24 , B04C5/26 , B01D45/12
CPC分类号： B04C5/24 , A47L9/1625 , A47L9/1641 , B04C5/13 , B04C5/26 , Y10S55/03
摘要： A cyclone separating apparatus and a vacuum cleaner having the same are disclosed. More specifically, the cyclone separating apparatus for a vacuum cleaner comprises a first cyclone for separating drawn-in air, and a plurality of second cyclones installed on an outer periphery of the first cyclone to enclose the first cyclone. Accordingly, because a plurality of the cyclones separates dust, and a bulky structure is improved to a compact structure, suction force deterioration does not occur, and, dust-collecting efficiency is increased.
摘要翻译：公开了一种旋风分离装置和具有该旋风分离装置的真空吸尘器。更具体地，用于真空吸尘器的旋风分离装置包括用于分离引入空气的第一旋风分离器和安装在第一旋风分离器的外周上以包围第一旋风分离器的多个第二旋风分离器。因此，由于多个旋风分离器分离灰尘，并且体积庞大的结构被提高到紧凑的结构，因此不会发生吸力劣化，并且集尘效率提高。

24. 发明授权

US07547351B2 Multi cyclone dust collector for a vacuum cleaner 有权
标题翻译：用于吸尘器的多旋风除尘器
公开(公告)号：US07547351B2
公开(公告)日：2009-06-16
申请号：US11411768
申请日：2006-04-26
申请人： Jang-keun Oh , Jung-gyun Han , Tak-soo Kim
发明人： Jang-keun Oh , Jung-gyun Han , Tak-soo Kim
IPC分类号： B01D45/12
CPC分类号： B04C5/13 , A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1658 , A47L9/1683 , B01D45/12 , B01D45/16 , B01D2273/28 , B04C5/185 , B04C5/26 , Y10S55/03
摘要： A multi-cyclone dust collector including at least one first cyclone forcing contaminants-laden air that is entered into a lower portion of the at least one first cyclone to whirl so as to centrifugally separate contaminants from the contaminants-laden air; and at least one second cyclone being disposed around the at least one first cyclone, the at least one second cyclone forcing semi-clean air that is discharged from the at least one first cyclone and is entered into a lower portion of the at least one second cyclone to whirl so as to centrifugally separate fine contaminants from the air.
摘要翻译：一种多旋风除尘器，包括至少一个第一旋风分离器，迫使进入至少一个第一旋风分离器的下部的污染物充满的空气旋转，从而将污染物离开地分离出污染物的空气; 并且至少一个第二旋风分离器设置在所述至少一个第一旋风分离器周围，所述至少一个第二旋风分离器强制从所述至少一个第一旋风分离器排出并进入所述至少一个第二旋流器的下部的半清洁空气旋风旋转，以便将空气中的细微污染物离心分离。

25. 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。

26. 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。

27. 发明授权

US07537625B2 Multi cyclone dust separating apparatus 有权
标题翻译：多旋风除尘设备
公开(公告)号：US07537625B2
公开(公告)日：2009-05-26
申请号：US11372814
申请日：2006-03-10
申请人： Jung-gyun Han , Jang-keun Oh
发明人： Jung-gyun Han , Jang-keun Oh
IPC分类号： B01D45/12
CPC分类号： A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1683 , B01D45/14 , B04C5/04 , B04C5/185 , B04C5/24 , Y10S55/03
摘要： A multi cyclone dust separating apparatus including a first cyclone and a second cyclone having a plurality of cyclones formed on an outer side of the first cyclone. The first cyclone includes a first cyclone chamber centrifugally separating dust from air, a chamber outer wall, a first inlet and a first outlet forming the first cyclone chamber. The second cyclone unit includes a plurality of cyclones arranged along an outer circumference of the first chamber outer wall, and having a second cyclone chamber centrifugally separating minute dusts from air drawn in from the first cyclone unit, a second chamber outer wall forming the second cyclone chamber, second inlet, and a second outlet. The second inlet of each second cyclone of the second cyclone unit is lower than the first inlet of the first cyclone unit and freely settable.
摘要翻译：一种多旋风除尘装置，包括第一旋风分离器和第二旋风分离器，其具有形成在第一旋风分离器的外侧上的多个旋风分离器。第一旋风分离器包括从空气中离心分离灰尘的第一旋风室，室外壁，形成第一旋风室的第一入口和第一出口。第二旋风单元包括沿着第一室外壁的外圆周布置的多个旋风分离器，并且具有第二旋风分离器室，其将从第一旋风单元中抽出的空气中分离的微粉尘离心地分离，形成第二旋风分离器的第二室外壁室，第二入口和第二出口。第二旋风单元的每个第二旋风分离器的第二入口低于第一旋风单元的第一入口，并可自由调节。

28. 发明授权

US07534279B2 Multi-cyclone dust collecting apparatus 失效
标题翻译：多旋风除尘装置
公开(公告)号：US07534279B2
公开(公告)日：2009-05-19
申请号：US11283385
申请日：2005-11-18
申请人： Jang-keun Oh , Jung-gyun Han
发明人： Jang-keun Oh , Jung-gyun Han
IPC分类号： B01D45/12
CPC分类号： A47L9/1625 , A47L9/1641 , B01D45/16 , B04C5/04 , B04C5/24 , B04C5/26 , Y10S55/03
摘要： A multi-cyclone dust collecting apparatus with improved dust collecting efficiency and suction force is provided. The multi-cyclone dust collecting apparatus includes a first and a second multi-cyclone units having a first cyclone which collects large particles of dust and a second cyclone for collecting fine particles of dust; an air inlet through which an air inlet through which dust-laden air is separated and flowed into the first and the second multi-cyclone units, respectively; and an air outlet through which air from the second cyclone of the first and the second multi-cyclone units is gathered and externally discharged. Because air is branched off once it is drawn into a single gate and dust is separated from the drawn air simultaneously in the plurality of multi-cyclone dust collecting apparatuses, reduction of flow speed in the dust-laden air from the suction brush can be prevented.
摘要翻译：提供了一种具有改善的集尘效率和吸力的多旋风除尘装置。多旋风集尘装置包括具有收集灰尘的大颗粒的第一旋风分离器和用于收集灰尘微粒的第二旋风分离器的第一和第二多旋风分离器单元; 空气入口，通过该空气入口将含尘空气分离并分别流入第一和第二多旋风单元; 以及空气出口，来自第一和第二多旋风分离器单元的第二旋风分离器的空气通过该出口收集并从外部排出。因为在多个多旋风灰尘收集装置中同时吸入空气一次被分解成单个门并且灰尘与抽出的空气同时分离时，可以防止吸尘器中的含尘空气中的流速的降低。

29. 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。

30. 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。

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