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    • 1. 发明授权
    • VERTICAL PUMP
    • 垂直泵
    • KR100656500B1
    • 2006-12-05
    • KR20060025272
    • 2006-03-20
    • PARK HAN SOO
    • PARK HAN SOO
    • F04D13/02F04D1/14
    • A vertical pump is provided to guide a fluid flowing upward to the lower side by mounting a reverse flow preventing rotational body to the vertical pump. A vertical pump includes a rotational motor, a motor support section, a case, a rotational shaft, and a reverse flow preventing rotational body(400). The reverse flow preventing rotational body includes a rotational body, a fixed blade(420), a reinforcing rib, and a reverse flow preventing guide. The reverse flow preventing rotational body sucks and discharges a fluid when rotated by the rotation of the rotational shaft to guide a fluid flowing upward to the lower side. The reverse flow preventing guide protrudes from the upper surface of a central portion of the reinforcing rib to the upper side to guide the downward flow of the fluid.
    • 提供立式泵,通过将反向防止流动的旋转体安装到垂直泵来引导向上流动到下侧的流体。 立式泵包括旋转马达,马达支撑部分,壳体,旋转轴和防逆转旋转体(400)。 逆流防止旋转体包括旋转体,固定叶片(420),加强筋和防逆流引导件。 逆流防止旋转体通过旋转轴的旋转而旋转时吸引和排出流体,以引导向上流动到下侧的流体。 防逆流引导件从加强肋的中心部分的上表面突出到上侧,以引导流体的向下流动。
    • 4. 发明申请
    • VEHICLE ANTENNA DEVICE
    • 车辆天线装置
    • WO2010114336A3
    • 2010-12-29
    • PCT/KR2010002045
    • 2010-04-02
    • ACE TECHNOLOGIES CORPYOO TAE-HWANKIM BYONG-NAMLEE SEUNG-YONGPARK HAN-SOO
    • YOO TAE-HWANKIM BYONG-NAMLEE SEUNG-YONGPARK HAN-SOO
    • H01Q1/32G01S13/00H01Q1/22H01Q9/27H01Q11/08
    • H01Q1/3275H01Q9/42H01Q11/08
    • A vehicle antenna device is disclosed which is secured to the outside of a vehicle and receives signals. The vehicle antenna device comprises: a broadcast antenna for receiving broadcast signals, in which at least two dielectric structures formed with an electrically conductive pattern on the surface are overlapped one on top of the other so as to form a single radiation pattern; a printed circuit board formed with a connecting pattern for making an electrical connection between an electricity supply pattern connected to a signal-receiving cable and the electrically conductive patterns of each of the dielectric structures; a case of which the bottom is open and the inside is empty, for housing the broadcast antenna and the printed circuit board; and a base of which the upper surface supports the printed circuit board and the lower surface is attached to the vehicle body, and which is coupled to the lower part of the case. By using an antenna having a novel structure instead of a helical antenna, the vehicle antenna device has the advantage that it can receive not only DMB signals but also signals broadcast using AM, FM or the like while taking up only a small amount of space on the vehicle body.
    • 公开了一种固定在车辆外部并接收信号的车载天线装置。 车辆天线装置包括:用于接收广播信号的广播天线,其中在表面上形成有导电图案的至少两个电介质结构重叠在一起,以形成单个辐射图; 形成有连接图案的印刷电路板,用于在连接到信号接收电缆的电源图案和每个电介质结构的导电图案之间进行电连接; 底部打开并且内部空的情况,用于容纳广播天线和印刷电路板; 并且其上表面支撑印刷电路板的底部,并且下表面附接到车体,并且其连接到壳体的下部。 通过使用具有新颖结构而不是螺旋天线的天线,车载天线装置的优点在于,它不仅可以接收DMB信号,而且可以接收使用AM,FM等的广播信号,同时只占用少量的空间 车体。