公开(公告)号：US07377009B2

公开(公告)日：2008-05-27

申请号：US10879106

申请日：2004-06-30

申请人： Yong Woo Lee ,  Choon Myun Chung ,  Ho Seon Rew ,  Hyeun Sik Nam

发明人： Yong Woo Lee ,  Choon Myun Chung ,  Ho Seon Rew ,  Hyeun Sik Nam

IPC分类号： A47L7/00

CPC分类号： A47L5/225 ,  A47L5/30 ,  A47L7/0004 ,  A47L11/34 ,  A47L11/4008 ,  A47L11/4013 ,  A47L11/4019 ,  A47L11/4022 ,  A47L11/4044 ,  A47L11/408 ,  A47L11/4094

摘要： A complex type cleaner includes: a cleaner body having at least one of a dust collecting container for storing dust or foreign materials and a water collecting container for storing contaminated water; and a suction head having a dust suction opening disposed at a lower portion of the cleaner body and sucking dust when the cleaner performs a vacuum cleaning and a suction head having a suction nozzle for sucking contaminated water when the cleaner performs a water cleaning. By implementing both vacuum cleaning function for sucking dust and water cleaning function in one cleaner, a cost can be reduced, users' convenience can be improved, and the cleaner can be conveniently kept in storage.

摘要翻译： 复合式清洁器包括：具有至少一个用于存储灰尘或异物的集尘容器和用于储存污水的集水容器中的至少一个的清洁器主体; 以及吸尘头，其具有设置在吸尘器主体的下部的吸尘口，当吸尘器进行真空清洁时吸入灰尘;当吸尘器执行水清洗时，吸头具有用于吸入污染水的吸嘴。 通过在一个清洁器中实现吸尘和水清洗功能的真空清洁功能，可以降低成本，提高用户的便利性，并可以方便地将清洁剂保存在存储器中。

公开(公告)号：US07266862B2

公开(公告)日：2007-09-11

申请号：US10701627

申请日：2003-11-06

申请人： Hyeun Sik Nam ,  Yong Woo Lee ,  Ho Seon Rew ,  Choon Myun Chung

发明人： Hyeun Sik Nam ,  Yong Woo Lee ,  Ho Seon Rew ,  Choon Myun Chung

IPC分类号： A47L9/02

CPC分类号： A47L9/02 ,  A47L5/30

摘要： A suction apparatus of a cleaner includes: a suction motor inserted in a cleaner body and generating a suction force; a filter for collecting dust or filth sucked by a suction force generated for the suction motor; a suction head connected to the filter by a suction pipe and sucking dust and filth on the floor by the suction force generated from the suction motor; and an auxiliary suction unit installed at the opposite side of a side where the suction pipe of the suction head is connected. A cleaning performance is enhanced by compensating a suction force at a portion where the suction force is relatively weak.

摘要翻译： 吸尘器的抽吸装置包括：抽吸马达，其插入吸尘器主体中并产生吸力; 用于收集由吸入马达产生的吸力吸引的灰尘或污物的过滤器; 抽吸头通过抽吸管连接到过滤器，并通过由吸力马达产生的吸力吸入地板上的灰尘和污物; 以及安装在吸头的吸入管连接侧的相对侧的辅助抽吸单元。 通过补偿吸力相对较弱的部分的吸力来提高清洗性能。

公开(公告)号：US06843644B2

公开(公告)日：2005-01-18

申请号：US10347914

申请日：2003-01-22

申请人： Ho Seon Rew ,  Hyeun Sik Nam ,  Yong Woo Lee

发明人： Ho Seon Rew ,  Hyeun Sik Nam ,  Yong Woo Lee

IPC分类号： A47L5/36 ,  A47L9/00 ,  A47L9/22 ,  F04B17/00 ,  F04B39/00

CPC分类号： A47L9/22 ,  A47L5/362 ,  A47L9/0081

摘要： Disclosed is a mounting structure of a blower for a vacuum cleaner comprising a mounting cover for fixing the blower to a body base so that the blower is structurally separated from a body cover. The mounting cover is put on the upper surface of the blower disposed on supporting ribs, and connected to the body base, and then the body cover is put on the body base. The blower is fixedly interposed between the supporting ribs and the mounting cover and separated from the body cover, thereby preventing oscillation generated by the blower from being transmitting to the body cover and then preventing the oscillation of the body cover and the consequently occurring noise of the body cover.

摘要翻译： 公开了一种用于真空吸尘器的鼓风机的安装结构，其包括用于将鼓风机固定到主体基座的安装盖，使得鼓风机在结构上与主体盖分离。 将安装盖放置在设置在支撑肋上的鼓风机的上表面上，并连接到车身底座，然后将车身罩放在车身底座上。 鼓风机被固定地插入在支撑肋和安装盖之间并且与主体盖分离，从而防止鼓风机产生的振动被传递到车身罩，然后防止车身罩的振动和由此产生的噪音 身体盖

公开(公告)号：US06411000B1

公开(公告)日：2002-06-25

申请号：US09496952

申请日：2000-02-03

申请人： Ho Seon Rew

发明人： Ho Seon Rew

IPC分类号： H02K900

CPC分类号： H02K9/06 ,  F04D29/325

摘要： A motor with a cooling mean is provided which includes a rotation axis, a rotator assembly fixed to the rotation axis, a stator assembly that surrounds the rotator assembly, a bearing attached to both ends of the rotation axis to support the rotation axis, an axial-flow fan or a hybrid fan used as a cooling means places between each bearing and the rotator assembly to cool the stator assembly and the rotator assembly, and an endshield attached to both ends of a housing to protect the structure. The motor with a cooling means further includes a plurality of air intakes; a plurality of through holes attached to the rotator assembly to circulate the air, and a plurality of concave grooves or cooling pins formed in a surface of the endshield to enlarge the cooling area to discharge the heat in the inside of the motor. Thereby, the cooling efficiency is substantially improved, the operation of the motor becomes more stable, and the life span of the motor is increased.

摘要翻译： 提供具有冷却装置的电动机，其包括旋转轴线，固定到旋转轴线上的转子组件，围绕转子组件的定子组件，附接到旋转轴线的两端以支撑旋转轴线的轴承，轴向 用作冷却装置的流动风扇或混合风扇位于每个轴承和转子组件之间以冷却定子组件和转子组件，以及附接到壳体的两端以保护结构的末端罩。 具有冷却装置的电动机还包括多个进气口; 附接到旋转体组件以使空气循环的多个通孔，以及形成在末端罩的表面中的多个凹槽或冷却销，以扩大冷却区域以排出电动机内部的热量。 从而，冷却效率显着提高，电动机的运转变得更加稳定，电动机的使用寿命增加。

公开(公告)号：US08676380B2

公开(公告)日：2014-03-18

申请号：US12594451

申请日：2008-04-03

申请人： Ho Seon Rew ,  Jeong Suk Yoon ,  Young Gyu Jung

发明人： Ho Seon Rew ,  Jeong Suk Yoon ,  Young Gyu Jung

IPC分类号： G05B19/04 ,  G06F19/00

CPC分类号： G05D1/0253 ,  G05D1/0225 ,  G05D2201/0203

摘要： There are provided a moving robot and a method of operating the same. A bottom surface is photographed to sense a moving distance and a moving direction based on input image data. The amount of light radiated to photograph the bottom surface is sensed to feedback control the light emission degree of a light source unit. The light source unit is controlled when errors are generated in sensing the image data. Therefore, the sensing ratio of the photographed image is improved so that correctness of calculating the position of the moving robot is improved.

摘要翻译： 提供了一种移动机器人及其操作方法。 基于输入图像数据拍摄底面以感测移动距离和移动方向。 检测照射底面的光量，反馈控制光源单元的发光度。 在感测图像数据时产生错误时控制光源单元。 因此，提高了拍摄图像的感测比，从而提高了运动机器人的位置的计算的正确性。

公开(公告)号：US07992251B2

公开(公告)日：2011-08-09

申请号：US12528870

申请日：2008-02-27

申请人： Moon Kee Chung ,  Jong Il Park ,  Ho Seon Rew ,  Young Gyu Jung

发明人： Moon Kee Chung ,  Jong Il Park ,  Ho Seon Rew ,  Young Gyu Jung

IPC分类号： A47L5/00

CPC分类号： A47L9/2889 ,  A47L9/009 ,  A47L9/2805 ,  A47L9/2852 ,  A47L9/2857 ,  A47L9/2884 ,  A47L2201/00 ,  A47L2201/04

摘要： A robot includes a second bumper that senses an obstacle having such a height that can be passed over. Thus, the robot can pass over the obstacle without avoiding it.

摘要翻译： 机器人包括第二保险杠，其感测具有可以通过的高度的障碍物。 因此，机器人可以越过障碍物而不避免它。

公开(公告)号：US20100268385A1

公开(公告)日：2010-10-21

申请号：US12594451

申请日：2008-04-03

申请人： Ho Seon Rew ,  Jeong Suk Yoon ,  Young Gyu Jung

发明人： Ho Seon Rew ,  Jeong Suk Yoon ,  Young Gyu Jung

IPC分类号： G06F7/00

CPC分类号： G05D1/0253 ,  G05D1/0225 ,  G05D2201/0203

摘要： There are provided a moving robot and a method of operating the same. A bottom surface is photographed to sense a moving distance and a moving direction based on input image data. The amount of light radiated to photograph the bottom surface is sensed to feedback control the light emission degree of a light source unit. The light source unit is controlled when errors are generated in sensing the image data. Therefore, the sensing ratio of the photographed image is improved so that correctness of calculating the position of the moving robot is improved.

摘要翻译： 提供了一种移动机器人及其操作方法。 基于输入图像数据拍摄底面以感测移动距离和移动方向。 检测照射底面的光量，反馈控制光源单元的发光度。 在感测图像数据时产生错误时控制光源单元。 因此，提高了拍摄图像的感测比，从而提高了运动机器人的位置的计算的正确性。

公开(公告)号：USRE39416E1

公开(公告)日：2006-12-05

申请号：US10854782

申请日：2004-05-27

申请人： Hyoun Jeong Shin ,  Jin Soo Park ,  Ho Seon Rew ,  Sang Wook Hong

发明人： Hyoun Jeong Shin ,  Jin Soo Park ,  Ho Seon Rew ,  Sang Wook Hong

IPC分类号： H02K21/22 ,  H02K9/06

CPC分类号： H02K1/2786 ,  H02K1/30 ,  H02K9/06

摘要： The present invention relates to a structure of a rotor for a brushless motor which can improve structural stiffness, restrict noise generation by reducing vibration during the rotation, use cheap materials, reduce a fabrication cost by fabricating a back yoke and a base plate unit in a single body. improve durability, and efficiently cool a heat generated in the motor during the operation by facilitating an external air inflow. The structure of the rotor for the brushless motor includes: a steel plate frame provided with a base plate unit in a disc shape having a plurality of insertion holes at its center portion, a plurality of radiation holes being formed at a circumferential portion of the insertion holes, a plurality of blades being formed at side portions of the radiation holes by cutting: a back yoke unit curved and extended in the upward direction, having a predetermined height at the circumferential portion of the base plate unit; and a radius-direction enhancing unit formed at the upper end portion of the back yoke unit; one or a plurality of ring type permanent magnets fixedly connected to the inner side portion of the back yoke unit; a connecting member inserted into the insertion hole positioned at the center, and connected to the steel plate frame; and a fixing unit fixing a driving shaft inserted into the connecting member and connected to the other constitutional elements.

公开(公告)号：US20050253251A1

公开(公告)日：2005-11-17

申请号：US11055079

申请日：2005-02-11

申请人： Kwang Hyup An ,  Moon Kee Chung ,  Jeong Ho Lee ,  Ho Seon Rew ,  Jong Hoon Kim

发明人： Kwang Hyup An ,  Moon Kee Chung ,  Jeong Ho Lee ,  Ho Seon Rew ,  Jong Hoon Kim

IPC分类号： H01L23/36 ,  H01L21/48 ,  H01L23/367 ,  H05K7/20 ,  H01L23/495

CPC分类号： H01L21/4882 ,  H01L23/3677 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink and a method for processing the surfaces of the heat sink are disclosed. The heat sink and a method for processing the surfaces of the heat sink can improve performance of heat dissipation of the heat sink per volume as a plurality of fine wires based on nanometer or micrometer units are grown on the surfaces of the base and heat-dissipative fins of the heat sink through an oxidation process. Here, the total volume of the heat sink is scarcely increased, but rather their surface area and surface roughness are increased.

摘要翻译： 公开了一种散热器和用于处理散热器表面的方法。 散热器和用于处理散热器表面的方法可以提高散热器每体积的散热性能，因为基于纳米或微米单位的多根细线生长在基底表面上并具有散热性 通过氧化过程散热片的散热片。 这里，散热器的总体积几乎不增加，而是其表面积和表面粗糙度增加。

公开(公告)号：US06396177B1

公开(公告)日：2002-05-28

申请号：US09479366

申请日：2000-01-07

申请人： Hyoun Jeong Shin ,  Jin Soo Park ,  Ho Seon Rew ,  Sang Wook Hong

发明人： Hyoun Jeong Shin ,  Jin Soo Park ,  Ho Seon Rew ,  Sang Wook Hong

IPC分类号： H02K2122

CPC分类号： H02K1/2786 ,  H02K1/30 ,  H02K9/06

摘要： The present invention relates to a structure of a rotor for a brushless motor which can improve structural stiffness, restrict noise generation by reducing vibration during the rotation, use cheap materials, reduce a fabrication cost by fabricating a back yoke and a base plate unit in a single body. improve durability, and efficiently cool a heat generated in the motor during the operation by facilitating an external air inflow. The structure of the rotor for the brushless motor includes: a steel plate frame provided with a base plate unit in a disc shape having a plurality of insertion holes at its center portion, a plurality of radiation holes being formed at a circumferential portion of the insertion holes, a plurality of blades being formed at side portions of the radiation holes by cutting: a back yoke unit curved and extended in the upward direction, having a predetermined height at the circumferential portion of the base plate unit; and a radius-direction enhancing unit formed at the upper end portion of the back yoke unit; one or a plurality of ring type permanent magnets fixedly connected to the inner side portion of the back yoke unit; a connecting member inserted into the insertion hole positioned at the center, and connected to the steel plate frame; and a fixing unit fixing a driving shaft inserted into the connecting member and connected to the other constitutional elements.

摘要翻译： 本发明涉及无刷电动机的转子的结构，其可以改善结构刚度，通过减少旋转期间的振动来限制噪声产生，使用便宜的材料，通过在背板中制造背轭和底板单元来降低制造成本 单身。 提高耐久性，并且通过促进外部空气流入而有效地冷却在操作期间在电动机中产生的热量。 用于无刷电动机的转子的结构包括：钢板框架，其设置有在其中心部分具有多个插入孔的盘形基板单元，多个辐射孔形成在插入件的周向部分处 多个叶片通过切割形成在辐射孔的侧部处：后轭单元在向上方向上弯曲并延伸，在基板单元的圆周部分具有预定高度; 以及形成在所述后轭单元的上端部的半径方向增强单元， 固定地连接到后轭单元的内侧部分的一个或多个环形永磁体; 插入插入孔中的连接构件，并与钢板框架连接; 以及固定单元，固定插入到连接构件中并连接到其它构成元件的驱动轴。