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    • 1. 发明申请
    • LIGHTNING ARRESTER
    • 避雷器
    • WO2008084895A1
    • 2008-07-17
    • PCT/KR2007/000892
    • 2007-02-21
    • CHUNG, Young-Ki
    • CHUNG, Young-Ki
    • H01T4/00
    • H02G13/00H02G13/40H02G13/80
    • Provided is a lightning arrester capable of preventing damage caused by a lightning by discharging charges charged by approach of a thundercloud. The lightning arrester includes: a conductive rod installed at an upper part of an object to be protected from a lightning and connected to a ground part; a charge pipe having a cylindrical shape, formed of an insulating body to be insulated from the rod, and electrically charged with charges having a polarity opposite to ground charges; and a plurality of charge pins disposed on the charge pipe such that space charges in the air are charged to the pins by a thundercloud.
    • 提供一种避雷器,能够防止雷电造成的伤害,方法是通过雷电接近来收取费用。 避雷器包括:导电杆,安装在物体的上部,以防止雷电并连接到地面部分; 具有圆柱形状的充电管,由绝缘体形成,以与杆绝缘,并且具有与地面电荷相反的极性的电荷; 以及设置在充电管上的多个充电针,使得空气中的空间电荷被雷云充电到针。
    • 2. 发明申请
    • MECHANISM SPRING AND SWASH PLATE TYPE COMPRESSOR EMPLOYING THE SAME
    • 机械弹簧和使用其的滑板式压缩机
    • WO2008072812A1
    • 2008-06-19
    • PCT/KR2006/005471
    • 2006-12-14
    • DOOWON TECHNICAL COLLEGEDOOWON ELECTRONIC CO., LTD.OBRIST ENGINEERING GMBHLEE, GeonhoKIM, HaksooKIM, KibeomPARK, IkseoAN, KijungGIESE, PeterOBRIST, FrankSCHMAELZLE, Christian
    • LEE, GeonhoKIM, HaksooKIM, KibeomPARK, IkseoAN, KijungGIESE, PeterOBRIST, FrankSCHMAELZLE, Christian
    • F04B27/08
    • F04B27/1072
    • Provided are a mechanism spring and a swash plate type compressor employing the same. The mechanism spring includes: a flat part having an insert groove formed at one side and into which a drive shaft is inserted, and two extension plates formed at both sides of the insert groove; a curved support part having two support plates disposed opposite to the two extension plates of the flat part, and bent toward the flat part in a convex manner when seen from a side view; and a curved connection part having two curved connection plates for connecting one ends of the two extension plates of the flat part to one ends of the two support plates of the curved support part. Therefore, it is possible to improve initial working performance of a compressor driven at a minimum inclination angle during operation of an air conditioner, and readily absorb shock due to rapid variation to the minimum inclination angle of the swash plate in a compression process during non-operation of the air conditioner. In addition, it is possible to readily perform their assembly and simplify the structure. Further, it is possible to prevent friction noise due to slide contact during operation of the compressor by securely fixing the mechanism spring to the drive shaft.
    • 提供一种机构弹簧和采用该弹簧的斜盘式压缩机。 机构弹簧包括:平坦部分,其具有形成在一侧的插入槽并且驱动轴插入该平坦部分中,以及形成在插入槽两侧的两个延伸板; 弯曲的支撑部分,其具有与平坦部分的两个延伸板相对设置的两个支撑板,并且从侧视图以凸出的方式朝向平坦部分弯曲; 以及具有两个弯曲连接板的弯曲连接部分,用于将平坦部分的两个延伸板的一端连接到弯曲支撑部分的两个支撑板的一端。 因此,可以提高在空调机运转时以最小倾角驱动的压缩机的初始工作性能,并且可以在非压缩过程中容易地吸收由于在压缩过程中斜盘的最小倾斜角的快速变化而产生的冲击, 运行空调。 此外,可以容易地进行组装并简化结构。 此外,通过将机构弹簧牢固地固定到驱动轴,可以防止在压缩机运行期间由于滑动接触而产生的摩擦噪音。
    • 4. 发明申请
    • A HOUSING UNIFIED WITH OIL SEPARATING STRUCTURE FOR RECIPROCATING COMPRESSOR
    • 用于压缩机的油分离结构的壳体
    • WO2008143370A1
    • 2008-11-27
    • PCT/KR2007/002483
    • 2007-05-22
    • DOOWON TECHNICAL COLLEGEDOOWON ELECTRONIC CO., LTD.OBRIST ENGINEERING GMBHLEE, GeonhoKIM, HaksooKIM, KibeomPARK, IkseoAN, KijungOBRIST, FrankSCHMAELZLE, ChristianGIESE, Peter
    • LEE, GeonhoKIM, HaksooKIM, KibeomPARK, IkseoAN, KijungOBRIST, FrankSCHMAELZLE, ChristianGIESE, Peter
    • F04B39/12F04B39/04
    • F04B27/1081F04B27/109
    • Provided is a housing integrated with an oil separating structure for a reciprocating compressor including a housing having a suction chamber and a discharge chamber, a cylinder block coupled with the housing and having a plurality of cylinder bores, pistons reciprocally accommodated in the cylinder bores, piston drive means for driving the pistons, and a valve apparatus opposite to bottoms of the pistons and having a suction port and a discharge port in communication with the suction chamber and the discharge chamber, characterized in that: the oil separating structure has an inner recess having a gas discharge port formed at its bottom, a peripheral recess formed around the inner recess and in communication with the discharge chamber, and an oil discharge port in communication with the inner recess in a circulation manner, which are integrally formed with each other; and the discharge chamber rather than the suction chamber is disposed adjacent to a center thereof. Therefore, since the oil is separated from the coolant introduced into the discharge chamber and reused, it is possible to increase efficiency and maintain durability of the compressor. In addition, since the oil separating structure is integrally formed with the housing, there is no need to provide a separate component for separating oil, and the housing can be readily formed to reduce manufacturing cost.
    • 提供了一种与用于往复式压缩机的油分离结构集成的壳体,其包括具有吸入室和排出室的壳体,与壳体联接并具有多个气缸孔的气缸体,往复地容纳在气缸孔中的活塞,活塞 用于驱动活塞的驱动装置和与活塞底部相对的阀装置,具有与抽吸室和排出室连通的吸入口和排出口,其特征在于:所述油分离结构具有内凹部, 形成在其底部的气体排出口,形成在内部凹部周围并与排出室连通的周边凹部,以及与循环状态的内部凹部连通的排油口,它们彼此一体形成; 并且排出室而不是吸入室邻近其中心设置。 因此,由于将油与从排出室导入的冷却剂分离并重新使用,所以能够提高压缩机的效率并保持耐久性。 此外,由于油分离结构与壳体一体形成,因此不需要设置用于分离油的单独部件,并且可以容易地形成壳体以降低制造成本。
    • 7. 发明申请
    • LIGHTNING ARRESTER
    • 避雷器
    • WO2008020669A1
    • 2008-02-21
    • PCT/KR2007/000893
    • 2007-02-21
    • CHUNG, Young-Ki
    • CHUNG, Young-Ki
    • H01T4/00
    • H02G13/00H02G13/40H02G13/60H02G13/80
    • Provided is a lightning arrester capable of previously discharging charges charged depending on an approach of lightning before the lightning occurs, thereby preventing the lightning. The lightning arrester includes: a conductive rod installed at an upper part of an object to be protected from lightning and connected to a ground part; an insulator coupled with one end of the rod; a charge pipe having a cylindrical shape with pin-shaped projections extending inward therefrom and in which space charges are charged; and a charge rod inserted into the charge pipe and connected in the middle of the rod.
    • 提供了一种避雷器,能够根据雷电发生之前的雷电进行预先放电,从而防止闪电。 避雷器包括:导电棒,安装在物体的上部以防止雷击并连接到地面部分; 与所述杆的一端耦合的绝缘体; 具有圆柱形形状的充电管,其具有从其向内延伸的销状突起并且空间电荷被充电; 以及插入充电管中并连接在杆的中间的充电棒。
    • 8. 发明申请
    • COMPUTER SYSTEM
    • 电脑系统
    • WO2008010653A1
    • 2008-01-24
    • PCT/KR2007/003354
    • 2007-07-11
    • K-SUM C & F CO., LTD.YUN, Hai-jinYU, Jung-chun
    • YUN, Hai-jinYU, Jung-chun
    • G06F13/00
    • G06F3/023
    • The present invention is directed to a computer system that has 2 computer main frames accessing independent networks in the same space, and can operate the 2 computer main frames through only one external input/output (I/O) device, e.g., a mouse, a keyboard, a monitor, and a sound output device (speaker) using a switching device. Accordingly, it is possible to selectively access at least 2 networks using only one computer system and separate the networks from each other, thereby improving user convenience and protecting a major network requiring security.
    • 本发明涉及一种计算机系统,其具有2个计算机主机架,在相同的空间中访问独立的网络,并且可以通过仅一个外部输入/输出(I / O)设备(例如鼠标)操作2台计算机主机, 键盘,显示器和使用开关装置的声音输出装置(扬声器)。 因此,可以使用仅一个计算机系统选择性地访问至少2个网络,并且将网络彼此分离,从而提高用户便利性并保护需要安全性的主要网络。
    • 9. 发明申请
    • SEASHORE STRUCTURE FOR PREVENTION OF COASTAL CORROSION AND CONSTRUCTION METHOD
    • 用于防止沿岸腐蚀和施工方法的结构
    • WO2007142453A1
    • 2007-12-13
    • PCT/KR2007/002726
    • 2007-06-05
    • KWEON, Hyuck-MinKEE, Sung-Tai
    • KWEON, Hyuck-MinKEE, Sung-Tai
    • E02B3/04
    • E02B3/06Y02A10/15
    • Disclosed is a seashore structure for preventing coastal erosion. The seashore structure includes a plurality of struts installed on the bottom of the sea while being spaced apart from each other by a predetermined interval, and a wave dissipating member including first, second and third flat plates, which are installed to the struts in a multi-layer structure. The first flat plate is horizontally installed to the struts in parallel to the sea level, and the second and third flat plates are aligned below the first flat plate while being inclined relative to the sea level by a predetermined angle. The seashore structure effectively attenuates the wave energy generated from the sea, thereby preventing coastal erosion. The seashore structure prevents the clapotis from being created.
    • 披露了一个防止海岸侵蚀的海滨结构。 海滨结构包括安装在海底的多个支柱,同时以预定的间隔彼此间隔开,并且包括第一,第二和第三平板的波浪消散构件,其以多重的方式安装到支柱上 层结构。 第一平板水平地安装在平行于海平面的支柱上,并且第二和第三平板在相对于海平面倾斜预定角度的同时在第一平板下方对准。 海滨结构有效地减弱了海洋产生的波浪能量,从而防止海岸侵蚀。 海滨结构可防止创建手镯。