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11. 发明授权

US07494520B2 Filter device for vacuum cleaner 有权
标题翻译：吸尘器过滤装置
公开(公告)号：US07494520B2
公开(公告)日：2009-02-24
申请号：US10912038
申请日：2004-08-06
申请人： Hyeun-Sik Nam , Yong-Woo Lee , Choon-Myun Chung , Ho-Seon Rew
发明人： Hyeun-Sik Nam , Yong-Woo Lee , Choon-Myun Chung , Ho-Seon Rew
IPC分类号： A47L9/16
CPC分类号： A47L9/20 , A47L9/1666 , B01D46/0046 , B01D46/0065 , B01D46/0075 , B01D46/2411 , B01D2279/55 , Y10S55/02 , Y10S55/03
摘要： A filter device for a vacuum cleaner includes a casing having a collecting space therein, a suction opening through which air including dust is sucked, formed eccentrically at one side so that sucked air can be rotated and a discharge opening through which purified air is discharged. A filter is installed at an internal space of the casing, for filtering dust from air sucked through the suction opening. A filter cleaning unit is disposed at an outer circumferential surface of the filter, for cleaning the filter by being rotated by a rotation force of air sucked through the suction opening. A rotation restrainer is provided for restraining rotation of the filter cleaning unit when the filter cleaning unit reaches a topmost position. Accordingly, fine dust attached to the filter in cleaning is removed so that a channel of the filter can be prevented from being closed.
摘要翻译：一种用于真空吸尘器的过滤装置，包括：具有收集空间的壳体，吸入空气的一个吸入口，包括灰尘的空气通过该吸入口在一侧偏心地形成，从而使吸入的空气能够旋转;以及排出口，净化空气通过该排出口排出。过滤器安装在壳体的内部空间，用于过滤通过吸入口吸入的空气中的灰尘。过滤器清洁单元设置在过滤器的外周表面处，用于通过由吸入口吸入的空气的旋转力而旋转来清洁过滤器。设置有旋转限制器，用于当过滤器清洁单元到达最高位置时，限制过滤器清洁单元的旋转。因此，除去在清洁中附着到过滤器上的细小灰尘，使得可以防止过滤器的通道被关闭。

12. 发明授权

US07399085B2 Cooling fan 有权
标题翻译：冷风扇
公开(公告)号：US07399085B2
公开(公告)日：2008-07-15
申请号：US11020247
申请日：2004-12-27
申请人： Wook Kim , Chang-Jun Kim , Ho-Seon Rew
发明人： Wook Kim , Chang-Jun Kim , Ho-Seon Rew
IPC分类号： G03B21/16
CPC分类号： F04D29/667 , F04D29/384 , F04D29/545
摘要： Disclosed is a cooling fan including a fan rotated by a motor, for forcibly circulating the air, and a fan housing having a through hole with a predetermined inside diameter so that the fan can be mounted thereon. A curvature radius of the end of the inner circumference of the through hole sucking the air is smaller than a curvature radius of the end of the inner circumference of the through hole discharging the air. As a result, the cooling fan can minimize noises in the operation.
摘要翻译：公开了一种冷却风扇，其包括由电动机旋转的风扇，用于强制循环空气;以及风扇壳体，具有具有预定内径的通孔，从而风扇可以安装在其上。吸入空气的通孔的内周的端部的曲率半径小于排出空气的通孔的内周的端部的曲率半径。结果，冷却风扇可以最小化操作中的噪音。

13. 发明授权

US06953319B2 Centrifugal fan 失效
标题翻译：离心风机
公开(公告)号：US06953319B2
公开(公告)日：2005-10-11
申请号：US10404149
申请日：2003-04-02
申请人： Sang-Bum Sohn , Wan-Ho Jeon , Ho-Seon Rew , Sung-Bae Song
发明人： Sang-Bum Sohn , Wan-Ho Jeon , Ho-Seon Rew , Sung-Bae Song
IPC分类号： F04D29/28 , F04D29/42 , F04D29/44 , F04D29/66 , F01D25/36
CPC分类号： F04D29/422 , F04D29/4226
摘要： A centrifugal fan includes: a housing installed at both sides of a driving motor and having an air suction opening and an air discharge opening; an impeller installed inside the housing and discharging air sucked through the air suction opening through the air discharge opening while being rotated by the driving motor; a motor bracket coupled to one side of the housing and connecting the housing the driving motor; and a noise reducing unit for minimizing a noise of air discharged to the air discharge opening.
摘要翻译：离心式风扇包括：安装在驱动电动机的两侧并具有空气吸入口和排气口的壳体; 安装在所述壳体内的叶轮，并且通过所述排气口在通过所述驱动马达旋转的同时排出通过所述空气吸入口吸入的空气; 电机支架，其联接到所述壳体的一侧并将所述壳体连接到所述驱动电机; 以及用于最小化排出到排气口的空气的噪音的降噪单元。

14. 发明授权

US06677564B1 Blower apparatus 有权
标题翻译：鼓风机
公开(公告)号：US06677564B1
公开(公告)日：2004-01-13
申请号：US10320484
申请日：2002-12-17
申请人： Sang-Bum Sohn , Wan-Ho Jeon , Ho-Seon Rew , Seung-Bae Song
发明人： Sang-Bum Sohn , Wan-Ho Jeon , Ho-Seon Rew , Seung-Bae Song
IPC分类号： H05B680
CPC分类号： F04D29/422 , F04D25/166 , H05B6/6423 , Y10T29/49329
摘要： A blower apparatus which is used inside an Over-The-Range (OTR) microwave oven and the like, includes a centrifugal fan, a bracket which is fixed and combined with a side of the driving unit and a fan housing having a suction port which rotably accommodates the centrifugal fan, is fixed and combined with the bracket, and is formed in the shaft direction of the centrifugal fan, for sucking gas by rotation of the centrifugal fan, and a discharge port for discharging gas which is sucked through the suction port, being formed vertically to the suction port. The edge of the discharge port is formed in a convex shape in the shaft direction by the first inclined surface of a protrusion portion which is protruded in the shaft direction from the bracket and second inclined surface formed in the fan housing, and an inflection point is formed at the contact point of the first inclined surface and second inclined surface.
摘要翻译：在超范围（OTR）微波炉等内部使用的鼓风机装置包括离心式风扇，与驱动单元的一侧固定并组合的支架，以及具有吸入口的风扇壳体，可旋转地容纳离心式风扇，与支架固定并组合，并形成在离心风扇的轴向上，用于通过离心风扇的旋转吸入气体，以及用于排出吸入口的排出口垂直于吸入口形成。排出口的边缘通过突出部分的第一倾斜表面沿轴向形成为凸起，该突出部分沿轴向从支架突出并形成在风扇壳体中的第二倾斜面，拐点为形成在第一倾斜表面和第二倾斜表面的接触点处。

15. 发明授权

US07322071B2 Complex type cleaner 有权
标题翻译：复杂型清洁剂
公开(公告)号：US07322071B2
公开(公告)日：2008-01-29
申请号：US11002884
申请日：2004-12-03
申请人： Yong-Woo Lee , Hyeun-Sik Nam , Choon-Myun Chung , Ho-Seon Rew
发明人： Yong-Woo Lee , Hyeun-Sik Nam , Choon-Myun Chung , Ho-Seon Rew
IPC分类号： A47L7/00
CPC分类号： A47L7/0028 , A47L5/225 , A47L7/0009 , A47L11/34 , A47L11/4011 , A47L11/4044 , A47L11/4083
摘要： A complex type cleaner comprises: a body; a suction head arranged at a lower side of the body, for sucking dust at the time of performing a vacuum cleaning and sucking dirty water at the time of performing a water cleaning; a suction fan for generating a suction force so that dust and dirty water can be sucked into the suction head; a reservoir detachably mounted at the body and storing dust or dirty water; and a valve assembly for converting a cleaning mode into a vacuum cleaning mode or a water cleaning mode by selectively opening and closing passages connected among the suction head, the reservoir, and the suction fan. A vacuum cleaning function for sucking dust and a water cleaning function are implemented at one cleaner, thereby reducing the cost and facilitating the usage and the storage.
摘要翻译：复杂型清洁器包括：身体; 吸入头，其布置在身体的下侧，用于在执行抽水清洁时吸入灰尘并在进行水清洗时吸入脏水; 用于产生吸力的吸风机，使得灰尘和脏水能够吸入吸头; 储存器可拆卸地安装在身体上并储存灰尘或脏水; 以及用于通过选择性地打开和关闭在吸头，储存器和抽吸风扇之间连接的通道来将清洁模式转换成真空清洁模式或水清洗模式的阀组件。在一个清洁器上实现吸尘和清水功能的真空清洁功能，从而降低成本，便于使用和储存。

16. 发明授权

US07231687B2 Vacuum cleaner with flow channel switch for blowing and sucking air 失效
标题翻译：真空吸尘器，带流量开关，用于吹吸吸气
公开(公告)号：US07231687B2
公开(公告)日：2007-06-19
申请号：US10743494
申请日：2003-12-23
申请人： Ho-Seon Rew , Yong-Woo Lee , Hyeon-Sik Nam , Choon-Myun Chung
发明人： Ho-Seon Rew , Yong-Woo Lee , Hyeon-Sik Nam , Choon-Myun Chung
IPC分类号： A47L5/14
CPC分类号： A47L5/14 , A47L9/00
摘要： In a vacuum cleaner, by including a casing having a certain internal space; a suction force generating unit installed in the casing to generate a suction force and discharge sucked air; a head unit combined with the casing to suck impurities on the bottom with air by a suction force of the suction force generating unit or discharge air sucked from the outside; a filter unit for filtering off impurities in air sucked through the head unit or ambient air received from the outside; a flow channel switch connected with the head unit, the filter unit and the suction force generating unit so as to selectively switch a flow channel in order to guide air including impurities sucked through the head unit by the suction force of the suction force generating unit or make ambient air introduced in the flow channel switch flow to the head unit; and plural pipes for providing passages of air flowing in the head unit, the filter unit, the suction force generating unit and the flow channel switch, it is possible to perform not only a function for suctioning those on the surface to be cleaned but also a function for blowing dirt or debris lay on curtains or window frames.
摘要翻译：在真空吸尘器中，通过包括具有一定内部空间的壳体; 吸入力产生单元，安装在壳体中以产生吸力并排出吸入的空气; 与所述壳体组合的头单元，通过所述吸力产生单元的吸力或从外部吸入的排出空气用空气吸入底部的杂质; 过滤单元，用于过滤从头部单元吸入的空气中的杂质或从外部接收的环境空气; 与头单元连接的流路开关，过滤器单元和吸力产生单元，以便选择性地切换流动通道，以便通过吸力产生单元的吸力引导包括通过头单元吸入的杂质的空气，或使流入通道开关中引入的环境空气流入头单元; 以及用于提供在头单元，过滤器单元，吸力产生单元和流道开关中流动的空气通道的多个管道，不仅可以执行用于抽吸待清洁表面上的那些的功能，而且还可以执行将灰尘或碎屑吹到窗帘或窗框上的功能。

17. 发明申请

US20060061657A1 Remote observation system and method thereof 审中-公开
标题翻译：远程观测系统及其方法
公开(公告)号：US20060061657A1
公开(公告)日：2006-03-23
申请号：US11108691
申请日：2005-04-19
申请人： Ho-Seon Rew , Chu-Kyu Woo
发明人： Ho-Seon Rew , Chu-Kyu Woo
IPC分类号： H04N7/18
CPC分类号： H04N7/185 , G05D1/0246 , G05D2201/0209 , G05D2201/0215 , H04N7/181
摘要： A remote observation system and a method thereof includes: a robot cleaner for capturing images from the surroundings of a preset patrol path while traveling the preset patrol path and outputting image signals of the images captured from the surroundings when a mode of the robot cleaner is switched to the patrol mode by user's input signal; and a network connection device for transmitting the image signals outputted from the robot cleaner to user equipment through a communications network.
摘要翻译：远程观察系统及其方法包括：机器人清洁器，用于在行驶预设巡视路径时从预设巡视路径的周围拍摄图像，并且当切换机器人清洁器的模式时，输出从周围捕获的图像的图像信号按用户输入信号进行巡视模式; 以及网络连接装置，用于通过通信网络将从机器人清洁器输出的图像信号发送到用户设备。

18. 发明申请

US20060059872A1 Air purifying robot and operation method thereof 审中-公开
标题翻译：空气净化机器人及其运行方法
公开(公告)号：US20060059872A1
公开(公告)日：2006-03-23
申请号：US11078424
申请日：2005-03-14
申请人： Seong-Bin Lee , Ho-Seon Rew
发明人： Seong-Bin Lee , Ho-Seon Rew
IPC分类号： B01D46/00
CPC分类号： B01D46/10 , B01D46/46 , B01D2259/4558 , F24F3/1603 , F24F11/30 , F24F11/56 , F24F2110/50 , F24F2221/42
摘要： An air purifying robot and its operation method capable of purifying air using a mobile robot are disclosed. To this end, an air purifying robot comprises: a main body casing having a certain space therein, and provided with a suction hole for sucking ambient air and a discharge hole for discharging the purified air; a fan motor installed in the main body casing, and rotating so as to suck the ambient air of the main body casing through the suction hole; a dust collecting filter for filtering pollutants contained in the ambient air having been sucked through the suction hole; main wheels installed at a lower surface of the main body casing at a certain interval therebetween, and driven by the motor; an auxiliary wheel installed so as to maintain a horizontal state of the main casing, and moving the air purifying robot together with the main wheels; and a control unit for controlling the fan motor, the dust collecting filter and the main wheels.
摘要翻译：公开了一种能够使用移动机器人净化空气的空气净化机器人及其操作方法。为此，空气净化机器人包括：具有一定空间的主体壳体，并且设置有用于吸入环境空气的吸入孔和用于排出净化空气的排出孔; 风扇马达，其安装在所述主体壳体中，并且旋转以便通过所述吸入孔吸附所述主体壳体的周围空气; 用于过滤已经通过吸入孔吸入的环境空气中所含的污染物的集尘过滤器; 主轮在主体壳体的下表面以一定间隔安装在其中，并由电动机驱动; 辅助轮安装成保持主壳体的水平状态，并且使空气净化机器人与主轮一起移动; 以及用于控制风扇电动机，集尘过滤器和主轮的控制单元。

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