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    히트싱크 주조용 금형
    2.
    发明授权
    히트싱크 주조용 금형 有权
    散热片铸造模具

    公开(公告)号：KR101856388B1

    公开(公告)日：2018-05-10

    申请号：KR1020160171999

    申请日：2016-12-15

    Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  주식회사 에스제이테크

    Inventor： 김병수 ,  정태호 ,  허일 ,  정홍규

    IPC: B22D17/22 ,  B22D17/24

    CPC classification number: B22D17/2272 ,  B22D17/24

    Abstract: 본발명은박편형상의방열핀을다이캐스트주조법을이용하여일체로주조할수 있는히트싱크주조용금형에관한것이다.본발명의일 실시형태에따른히트싱크주조용금형은박편형상인다수의방열핀이길이방향을기준으로소정의간격으로이격되어나란하게배치되는방열핀부와, 일면으로상기다수의방열핀부의하단을일체로지지하는지지부와, 상기지지부의타면에서판상으로연장되어열방출대상물과면 접촉되는접촉판부를포함하는히트싱크를주조하는금형으로서, 상기방열핀부가주조되는공간인방열핀부캐비티와; 상기지지부가주조되는공간인지지부캐비티와; 상기접촉판부가주조되는공간인접촉판부캐비티를포함하여형성되고, 상기방열핀부캐비티, 지지부캐비티및 접촉판부캐비티는서로연통되어형성되며, 상기방열핀부캐비티에는상기다수의방열핀이형성되는공간의사이에다수의편코어를형성하여이루어지고, 상기방열핀부캐비티에는상기다수의편코어사이마다상기방열핀부캐비티와연통되는각각의오버플로우가형성되는것을특징으로한다.

    전동식 워터펌프
    4.
    发明公开
    전동식 워터펌프 有权
    电动水泵

    公开(公告)号：KR1020130059782A

    公开(公告)日：2013-06-07

    申请号：KR1020110125948

    申请日：2011-11-29

    Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  주식회사 아모텍 ,  명화공업주식회사

    Inventor： 이재웅 ,  김윤석 ,  송형근 ,  김병수

    IPC: F01P5/10 ,  F04B17/03 ,  F04B39/12

    CPC classification number: F04D13/06 ,  F04D13/064 ,  F04D29/628

    Abstract: PURPOSE: An electromotive water pump is provided to not water-leak cooling water to an outside part of a sealing can by forming as a container feature in which the sealing can part surrounds and supports a rotor assembly and a rear end part of a rotary shaft of the rotor assembly. CONSTITUTION: An electromotive water pump comprises a rotary shaft(1), a rotor assembly(3), a stator assembly(5), and a sealing can unit(7) of a container feature. The rotor assembly is combined in an outer periphery of the rotary shaft, and rotatably installed inside a space in which a pumped cooling water flows. The stator assembly is installed in order to surround the rotor assembly, and provides a magnetic force which rotates the rotor assembly by electricity provided from an outside. The sealing can unit forms an inner side of the stator assembly in order to form a gap with an outer periphery of the rotor assembly. The sealing can unit rotatably supports by completely surrounding a rear end of the rotary shaft and the rotor assembly.

    Abstract translation: 目的：提供一种电动水泵，通过形成作为密封件可以包围的容器特征而不将水冷却水泄漏到密封罐的外部，并且支撑转子组件和旋转轴的后端部分 的转子组件。 构成：电动水泵包括旋转轴（1），转子组件（3），定子组件（5）和容器特征的密封罐单元（7）。 转子组件组合在旋转轴的外周，并且可旋转地安装在泵送的冷却水流过的空间内。 安装定子组件以包围转子组件，并且提供通过从外部提供的电而使转子组件旋转的磁力。 密封罐单元形成定子组件的内侧，以便与转子组件的外周形成间隙。 密封罐单元通过完全围绕旋转轴和转子组件的后端而可旋转地支撑。

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