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    • 3. 发明授权
    • 모재공급유닛을 구비하는 금속분말 제조장치
    • 用于生产具有材料供应单元的金属粉末的设备
    • KR101679788B1
    • 2016-11-25
    • KR1020160104906
    • 2016-08-18
    • 김대근김사선김장순김희수
    • 김대근김사선김장순김희수
    • B22F9/08
    • 본발명에의한금속분말제조장치는, 챔버; 상기챔버내에서수직방향중심축을중심으로자전가능하도록구성되되봉 형상의가공모재가삽입장착되는장착홀이자전축을중심으로다수개 배열되는스핀테이블과, 상기스핀테이블을자전시키는스핀모터로구성되는모재공급유닛; 전류가인가되었을때 기준치이상의자성을띠도록구성되어상기스핀테이블의상측에수직으로세워지는회전샤프트와, 상기회전샤프트를자전시키는회전모터와, 가공모재의상단에나사결합방식으로결합되며상기회전샤프트에전류가인가되었을때 자력에의해부착되는자성체블록으로구성되는회전유닛; 상기회전샤프트의하단이상기가공모재의상단에결합된자성체블록에접촉되도록상기회전샤프트를하강시키고, 상기자성체블록이상기회전샤프트에부착되었을때 상기가공모재가상기장착홀로부터상향으로인출되도록상기회전샤프트를상승시키는승강유닛; 상기챔버의내부공간중 상기스핀테이블의하측에장착되어, 상기가공모재가하강될때 상기가공모재의하부를가열하여액상으로용융시키는가열유닛; 및상기가공모재로부터떨어지는용탕액적의낙하경로상으로고압의기체또는액체를분사하여, 상기용탕액적을무화시키는분사유닛;을포함한다.
    • 7. 发明授权
    • 종단기 및 상기 종단기를 이용한 가입자회선 종단 시스템
    • 终端和电缆终端系统
    • KR100821638B1
    • 2008-04-16
    • KR1020070024980
    • 2007-03-14
    • 주식회사 월드멀티넷김장순
    • 오영관김장순
    • H04B3/00H04B3/02H04B3/16H04L12/28
    • H02G15/06H01R13/428H04B3/02
    • A terminator and a local loop terminating system using the same are provided to prevent level loss through cable impedance matching by installing the terminator in an end stage of a local loop, prevent interference by suppressing leaky waves, and minimize upwardly-applied noise, thereby providing a stable service. A transmitting stage transmits signals to a subscriber stage. A mid stage comprises at least one device for performing signal relay or distribution so as to transceiver signals between the transmitting stage and the subscriber stage, and a connector(50) and plural cables for connecting each device. The subscriber stage receives the signals from the transmitting stage. A terminator(60,160) electrically disconnects an end cable of the plural cables included in the mid stage, and is configured to insert a locking key. In the terminator, connection with the mid stage is unreleased in a state when the locking key is not inserted.
    • 提供了一个使用该终端器和本地回路端接系统的终端系统,以通过将终端器安装在局部回路的末端来防止通过电缆阻抗匹配的电平损失,通过抑制泄漏波阻止干扰,并尽可能减少向上施加的噪声,从而提供 稳定的服务。 发送级向用户级发送信号。 中间级包括用于执行信号中继或​​分配的至少一个设备,以便在发射级和用户级之间收发信号,以及用于连接每个设备的连接器(50)和多个电缆。 用户级接收来自发射级的信号。 终端器(60,160)电气地断开包括在中段的多个电缆的端部电缆,并且被配置为插入锁定键。 在终止器中,当锁定键未插入的状态下,与中段的连接未被释放。