公开(公告)号：US07325275B2

公开(公告)日：2008-02-05

申请号：US10716540

申请日：2003-11-20

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： A47L5/00

CPC分类号： A47L9/0494 ,  A47L5/34

摘要： A cleaner includes a suction motor mounted in a cleaner main body, and generating a suction force; a filter for collecting dust or filth sucked by the suction force generated at the suction motor; a suction head connected with the filter by a suction tube, and sucking dust and filth on a floor; a brush installed in the suction head so as to ascend/descend in a vertical direction, and sweeping dust and foreign substances into the suction head; and a brush height control apparatus installed in the suction head, and making the brush ascend/descend in a vertical direction. The cleaner having a brush height control apparatus can prevent deterioration of a suction force and improving cleaning performance by constantly maintaining a gap between the suction head and the floor.

摘要翻译： 清洁器包括安装在吸尘器主体中并产生吸力的抽吸马达; 用于收集由吸引马达产生的吸力吸收的灰尘或污物的过滤器; 抽吸头通过吸管与过滤器连接，并在地板上吸入灰尘和污物; 刷子安装在吸头中以便在垂直方向上升/下降，并将灰尘和异物清扫到吸头中; 以及安装在吸头中的刷高控制装置，并使刷沿垂直方向上升/下降。 具有刷高控制装置的清洁器可以通过不断地保持吸头和地板之间的间隙来防止吸力的劣化并提高清洁性能。

公开(公告)号：US07703172B2

公开(公告)日：2010-04-27

申请号：US11029383

申请日：2005-01-06

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

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

IPC分类号： A47L11/30 ,  A47L7/00

CPC分类号： A47L5/225 ,  A47L5/30 ,  A47L5/32 ,  A47L11/34 ,  A47L11/4044

摘要： A cleaner includes: a body provided with a dust collecting container for storing dust; a fan motor installed at the body and generating a suction force; a vacuum cleaning head disposed at a lower side of the body, for sucking dust when vacuum cleaning; and a water cleaning head mounted at the vacuum cleaning head, and provided with a suction head through which contaminated water is sucked when water cleaning and a water collecting container for storing contaminated water sucked through the suction head. As a suction nozzle for sucking contaminated water and a water collecting container for storing the contaminated water sucked through the suction nozzle are integrally formed and installed at a suction head, a cleaner capable of reducing the number of parts and a production cost, and employing a small capacity fan motor is provided.

摘要翻译： 清洁器包括：设置有用于存储灰尘的集尘容器的主体; 安装在车身上并产生吸力的风扇马达; 设置在身体下侧的真空清洁头，用于当真空清洁时吸入灰尘; 以及安装在真空清洁头上的水清洁头，并且在水清洗时设置有抽吸头，通过该吸头吸入受污染的水，以及用于储存通过吸头吸入的污水的集水容器。 作为用于吸入污水的吸嘴和用于储存通过吸嘴吸入的污染水的集水容器整体形成并安装在吸头上，能够减少零件数量和生产成本的清洁器，并且采用 提供小容量风扇电机。

公开(公告)号：US07257859B2

公开(公告)日：2007-08-21

申请号：US10720113

申请日：2003-11-25

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： A47L5/00

CPC分类号： A47L9/0477 ,  A47L9/0444

摘要： A cleaner having a brush includes a suction motor mounted in a main body, and generating a suction force; a filter for collecting dust or filth sucked by the suction force generated at the suction motor; a suction head connected with the filter by a suction pipe, and having an inlet through which dust and filth on a floor are sucked; and a brush rotatably mounted at an inside of the suction head. The inlet is partitioned off into a first section and a second section by a belt cover for protecting a belt winding around the brush, and a flow passage unit is formed at the brush so that air can flow between the first and second sections. Accordingly, air can flow smoothly at a portion, which is blocked by the belt cover, and thus cleaning performance can be improved.

摘要翻译： 具有刷子的清洁器包括安装在主体中并产生吸力的抽吸马达; 用于收集由吸引马达产生的吸力吸收的灰尘或污物的过滤器; 抽吸头通过抽吸管与过滤器连接，并具有吸入地板上的灰尘和污物的入口; 以及可旋转地安装在吸头内部的刷子。 入口通过皮带罩分隔成第一部分和第二部分，用于保护围绕刷子的带束卷绕，并且在刷子处形成流动通道单元，使得空气可以在第一和第二部分之间流动。 因此，空气可以在由带罩遮挡的部分上平滑地流动，从而可以提高清洁性能。

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：US07703171B2

公开(公告)日：2010-04-27

申请号：US11028236

申请日：2005-01-04

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

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

IPC分类号： A47L11/30 ,  A47L7/00

CPC分类号： A47L5/225 ,  A47L5/30 ,  A47L5/32 ,  A47L11/34 ,  A47L11/4091

摘要： A cleaner includes a body provided with a dust collecting container for storing dust, a fan motor installed at the body and generating a suction force; a vacuum cleaning head disposed at a lower side of the body, into which dust is sucked when the cleaner performs vacuum cleaning. A water cleaning head is mounted at the vacuum cleaning head, for spraying cleaning water onto a region to be cleaned, sucking contaminated water after completing water cleaning, and storing the sucked contaminated water, when water cleaning. By implementing both a vacuum cleaning function for sucking dust and a water cleaning function in one cleaner, a cleaner capable of reducing the cost and, increasing convenience of use is provided.

摘要翻译： 清洁器包括设置有用于存储灰尘的集尘容器的主体，安装在主体上并产生吸力的风扇马达; 设置在主体的下侧的真空清洁头，当清洁器进行真空清洁时，吸尘器被吸入。 清洗头安装在真空清洁头上，用于将清洁水喷洒到待清洁的区域上，在完成水清洗后吸入污染的水，并在清洗时储存吸入的污染水。 通过在一个清洁器中实现吸尘和清水功能的真空清洁功能，能够降低成本并提高使用方便性的清洁器。

公开(公告)号：US07644470B2

公开(公告)日：2010-01-12

申请号：US11029382

申请日：2005-01-06

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

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

IPC分类号： A47L7/00 ,  A47L9/18

CPC分类号： A47L5/225 ,  A47L5/30 ,  A47L5/32 ,  A47L11/34 ,  A47L11/4016 ,  A47L11/4044 ,  A47L11/4088

摘要： A complex type cleaner is provided. The complex type cleaner includes a body having either a dust collecting container that stores dust or a water collecting container that stores contaminated water, a fan motor installed in the body that generates a suction force, a suction head arranged at a lower side of the body, that sucks dust at a time of performing a vacuum cleaning operation, a water tank mounted adjacent the suction head, that stores cleaning water to be sprayed onto a region to be cleaned at a time of performing a water cleaning operation, and a suction nozzle integrally formed with the water tank, that sucks water contaminated after completing the water cleaning operation. The complex type cleaner so configured reduces a number of components, reduces a fabrication cost, and has a large capacity water tank.

摘要翻译： 提供复杂的清洁剂。 复合式清洁器包括具有储存灰尘的集尘容器或存储污染水的集水容器的主体，安装在主体中的产生吸力的风扇马达，布置在主体下侧的吸头 在执行真空清洁操作时吸入灰尘，在吸水头附近安装的水箱，其在进行水清洗操作时将清洗水储存在待清洗区域上，以及吸嘴 与水箱整体形成，在完成清水操作后吸水污染。 这样配置的复杂型清洁器减少了许多部件，降低了制造成本，并且具有大容量的水箱。

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：US07806114B2

公开(公告)日：2010-10-05

申请号：US11416327

申请日：2006-05-03

申请人： Yong Woo Lee ,  Wan Soo Kim ,  Yong Soo Lee ,  Seong Ho Cho

发明人： Yong Woo Lee ,  Wan Soo Kim ,  Yong Soo Lee ,  Seong Ho Cho

IPC分类号： F24C15/04

CPC分类号： F24C15/006 ,  F24C15/04

摘要： An electric oven includes a cavity, a door rotatably installed at a front surface and including an air suction hole formed at one side of the outside thereof and an air discharge hole formed at one side of the inside thereof; and an air suction/discharge member mounted outside the cavity and allowing the indoor air to be sucked through the air suction hole and to be discharged to a lower side of the cavity.

摘要翻译： 电烤炉包括：空腔，可旋转地安装在前表面的门，并且包括形成在其外侧的空气吸入孔和形成在其内侧的一侧的排气孔; 以及安装在腔体外部并允许室内空气通过空气吸入孔吸入并被排出到空腔的下侧的吸气/排出构件。

公开(公告)号：US07719008B2

公开(公告)日：2010-05-18

申请号：US11496320

申请日：2006-07-31

申请人： Do Gi Lim ,  Jong Hwan Lee ,  Hong Woo Lee ,  Yong Jo Kim ,  Yong Woo Lee

发明人： Do Gi Lim ,  Jong Hwan Lee ,  Hong Woo Lee ,  Yong Jo Kim ,  Yong Woo Lee

IPC分类号： H01L31/20

CPC分类号： H01L27/1222 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1288

摘要： A thin film transistor substrate, wherein the moving area of electrons between source and drain electrodes of a thin film transistor (TFT) is minimized, the moving distance of electrons is increased, and the sizes of capacitors defined by a gate electrode together with the respective source and drain electrodes are identical to each other so that an off current generated when the TFT is off can be minimized; a method of manufacturing the thin film transistor substrate; and a mask for manufacturing the thin film transistor substrate. Accordingly, it is possible to minimize an off current induced due to a phenomenon of electron trapping by light.

摘要翻译： 一种薄膜晶体管基板，其中薄膜晶体管（TFT）的源极和漏极之间的电子的移动面积最小化，电子的移动距离增加，并且由栅电极限定的电容器的尺寸与相应的 源极和漏极彼此相同，使得当TFT截止时产生的截止电流可以最小化; 制造薄膜晶体管基板的方法; 以及用于制造薄膜晶体管基板的掩模。 因此，可以将由于光的电子俘获现象引起的截止电流最小化。