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    • 42. 发明申请
    • COLOR IMAGE FORMING APPARATUS AND IMAGE FORMING UNIT THEREOF
    • 彩色图像形成装置和图像形成单元
    • US20080240784A1
    • 2008-10-02
    • US12034033
    • 2008-02-20
    • Kyung Hwan Kim
    • Kyung Hwan Kim
    • G03G15/00
    • G03G15/757G03G15/0194G03G2215/0119G03G2215/0158
    • A color image forming apparatus and an image forming unit thereof, the color image forming apparatus including: photosensitive bodies; a transfer drum to rotate while contacting the photosensitive bodies; a transfer device to transfer visible images overlapped on the transfer drum from the photosensitive bodies onto a printing medium; a photosensitive body driving gear to rotate with the transfer drum, and having a radius smaller than the transfer drum and having a same rotational center as the transfer drum; and photosensitive body gears coupled to the respective photosensitive bodies to be engaged with the photosensitive body driving gear, each of the photosensitive body gears having a radius larger than that of the photosensitive bodies. Accordingly, a size of each of the photosensitive body gears can be larger than that of each of the photosensitive bodies, and thus the photosensitive bodies can rotate stably.
    • 彩色图像形成装置及其图像形成单元,所述彩色图像形成装置包括:感光体; 转印鼓,以在接触感光体时旋转; 转印装置,用于将重叠在转印鼓上的可见图像从感光体转印到打印介质上; 感光体驱动齿轮与转印鼓一起旋转,并且具有比转印鼓小的半径并且具有与转印鼓相同的旋转中心; 以及耦合到相应感光体以与感光体驱动齿轮接合的感光体齿轮,每个感光体齿轮的半径大于感光体的半径。 因此,每个感光体齿轮的尺寸可以大于每个感光体的尺寸,因此感光体可以稳定地旋转。
    • 43. 发明授权
    • Air conditioning system
    • 空调系统
    • US07121110B2
    • 2006-10-17
    • US10754599
    • 2004-01-12
    • Kwan Ho YumHo Seon ChoiKyung Hwan Kim
    • Kwan Ho YumHo Seon ChoiKyung Hwan Kim
    • F25D17/06
    • F24F1/0007F24F1/0022F24F12/006F24F2001/0037F24F2001/0051F24F2011/0002F24F2013/0616Y02B30/563
    • The present invention discloses an improved air conditioning system which can supply fresh air prepared separately. A first preferred embodiment of the present invention provides an air conditioning system including an outdoor unit, an indoor unit installed in a ceiling, and means connected to the indoor unit for supplying fresh air stored separately to the indoor unit. A second preferred embodiment of the present invention provides an air conditioning system including an outdoor unit, an indoor unit, air supply and air discharge ducts, and means connected to the air supply duct for supplying fresh air stored separately to the indoor unit. In the second embodiment, the indoor unit includes a fan, an indoor heat exchanger, and a guide duct for guiding flow passages of the external air and room air, and, if necessary, further including a preheat exchanger arranged to surround the guide duct for indirect heat exchange between the external air and the indoor air.
    • 本发明公开了一种改进的空调系统,其可以分别供应新鲜空气。 本发明的第一优选实施例提供了一种空调系统,包括室外单元,安装在天花板中的室内单元,以及连接到室内单元的装置,用于将分开存储在室内单元中的新鲜空气供应。 本发明的第二优选实施例提供了一种空调系统,包括室外单元,室内单元,空气供应和排气管道,以及连接到供气管道的装置,用于将分开存储的室内空气供应到室内单元。 在第二实施例中,室内机包括风扇,室内热交换器和用于引导外部空气和室内空气的流动通道的引导管,并且如果需要,还包括布置成围绕导管的预热换热器, 外部空气与室内空气间接热交换。
    • 44. 发明授权
    • Air conditioning system
    • 空调系统
    • US06874334B2
    • 2005-04-05
    • US10754514
    • 2004-01-12
    • Kyung Hwan KimHo Seon ChoiGi Seop Lee
    • Kyung Hwan KimHo Seon ChoiGi Seop Lee
    • F24F3/147F24F1/00F24F7/08F24F7/10F24F12/00F24F13/06F25D17/06
    • F24F12/006F24F1/0007F24F1/0022F24F2001/0037F24F2001/0051F24F2013/0616Y02B30/563
    • Air conditioning system including an outdoor unit, a compact indoor unit, air supply duct, air discharge duct, and preheat exchanger. An indoor heat exchanger in the indoor unit has a space therein in communication with a room, a fan in the indoor unit provided in the space draws air and discharges through the indoor heat exchanger. A ventilation guide duct in the indoor unit is provided on an underside of the indoor heat exchanger for guiding the external air to the room through the fan, and the room air to the outside of the room. The air supply duct and the air discharge duct have one ends connected to the ventilation guide duct for guiding the external air to the room, and the room air to the outside of the room, respectively. The preheat exchanger is provided in the middle of the air supply duct and the air discharge duct, for indirect heat exchange of the external air and the room air passing through the air supply duct and the air discharge duct.
    • 空调系统包括室外机,小型室内机,供气管,排气管和预热换热器。 在室内机室内的室内热交换器与室内连通的空间,设置在该空间内的室内机的风扇吸入空气并通过室内热交换器排出。 室内机的通气导管设置在室内热交换器的下侧,用于通过风扇将外部空气引导到房间,并将室内空气引导到室外。 空气供给管道和排气管道的一端连接到通风导管,用于将外部空气引导到房间,并将房间空气分别连接到房间的外部。 预热换热器设置在空气供给管道和排气管道的中间,用于间接地热交换外部空气和通过供气管道和排气管道的室内空气。
    • 45. 发明授权
    • Washing apparatus of a fully automatic washing machine
    • 洗衣机全自动洗衣机
    • US5657651A
    • 1997-08-19
    • US579427
    • 1995-12-27
    • Dong Yeop OhGyu Sang ChoeKyung Seop HongKyung Hwan KimOh Hun Kwon
    • Dong Yeop OhGyu Sang ChoeKyung Seop HongKyung Hwan KimOh Hun Kwon
    • D06F37/12D06F17/06D06F17/10D06F13/06
    • D06F17/06
    • A washing apparatus of a fully automatic washing machine incorporated with a washing course of dry-marked clothes includes a motor shaft installed to a motor mounted to an outer tub for being rotated by the driving of the motor, a driving member coupled with the motor shaft for reciprocally ascending and descending together with the rotational movement of the motor shaft, and a washing net joined to the driving member for being vibrated in up and down directions in accordance with the reciprocal ascending and descending movement of the driving member to preserve and clean the laundry indicated with the dry mark, in which the driving member is installed to the center of a washing blade and inserted with the washing net. Thus, the washing net housing with the laundry thereon is vibrated in up and down directions while the driving member reciprocally ascends and descends along with the driving of the motor. This minimizes a mechanical action such as warping or friction damaging the laundry, so that the laundry is preserved and, at the same time, the dry-marked clothes are effectively cleaned with main waterstream and slight fluctuation, thereby significantly improving the efficiency and reliability of the product.
    • 一种全自动洗衣机的清洗装置,其中装有干衣服的洗涤过程,包括安装到安装到外桶上的电动机的电动机轴,用于通过电动机的驱动而旋转;驱动构件,与电动机轴 与电动机轴的旋转运动一起往复上升和下降;以及洗涤网,其被连接到驱动构件上,以根据驱动构件的往复上升和下降运动沿上下方向振动,以保持和清洁 用干标记表示的衣物,其中驱动构件安装在洗衣刀的中心并插入洗涤网。 因此,其上具有衣物的洗涤网壳体在上下方向上振动,同时驱动构件随着马达的驱动而往复地上升和下降。 这样可以最大限度地减少诸如扭曲或摩擦损坏衣物的机械作用,从而保护衣物,并且同时,主要的水流和轻微波动有效地清洁干标记的衣服,从而显着地提高了效果和可靠性 该产品。