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公开(公告)号：KR101189242B1
公开(公告)日：2012-10-09
申请号：KR1020100113422
申请日：2010-11-15
CPC classification number: F04D13/06 , F04D29/106 , F05B2260/603
Abstract: 차량용 전동식 워터 펌프가 개시된다. 개시된 차량용 전동식 워터 펌프는, 모터실과 펌프실로 구획 형성되는 펌프 바디와, 실링유닛이 개재된 상태로 모터실과 펌프실로 연결되는 샤프트와, 펌프실에서 샤프트에 장착되는 임펠러를 포함하여 구성되며, 펌프 바디에는 실링유닛을 통하여 모터실로 누수되는 침출수를 배출하기 위한 침출수 배출 통로가 형성되고, 침출수 배출 통로는 연료 전지 스택의 반응가스 배출부와 연결된다.
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公开(公告)号：KR1020120052001A
公开(公告)日：2012-05-23
申请号：KR1020100113422
申请日：2010-11-15
CPC classification number: F04D13/06 , F04D29/106 , F05B2260/603
Abstract: PURPOSE: An electromotive water pump is provided to smoothly discharge leachate leaked from a pump chamber to a motor chamber because a leachate discharge passage is connected to a reactant gas discharging unit of a fuel cell stack through a connection pipe. CONSTITUTION: An electromotive water pump comprises a pump body(110), a shaft(140), and an impeller(150). The pump body is divided into a motor room(110) and pump room(120). The shaft is connected to the motor room and pump room with a sealing unit placed in the shaft. The impeller is inserted into the shaft in the pump room. A leachate discharge passage is formed in a pump body and discharges leachate leaking to the motor room through the sealing unit. The leachate exhaust path is connected to a reactant gas discharging unit(11) of a fuel cell stack(10).
Abstract translation: 目的：提供一种电动水泵，用于平稳地将从泵室泄漏的渗滤液排放到电动机室，因为渗滤液排放通道通过连接管连接到燃料电池堆的反应气体排放单元。 构成：电动水泵包括泵体（110），轴（140）和叶轮（150）。 泵体分为电机室（110）和泵室（120）。 轴连接到电机室和泵室，密封单元放置在轴中。 叶轮被插入泵室中的轴中。 渗滤液排出通道形成在泵体内，并通过密封单元将渗滤液泄漏到机房。 渗滤液排出路径与燃料电池堆（10）的反应气体排出单元（11）连接。
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公开(公告)号：KR1020120040929A
公开(公告)日：2012-04-30
申请号：KR1020100102448
申请日：2010-10-20
Abstract: PURPOSE: A vapor discharging device of an electromotive water pump for an automobile is provided to prevent inflow of water to the inside of the body pump through a vapor outlet. CONSTITUTION: A vapor discharging device of an electromotive water pump for an automobile comprises a shaft, impeller, main body(10), membrane(50), and a cap(70). The shaft is connected to a motor room and pump room in an open state of a sealing unit. The impeller is mounted at the shaft in the pump room. The main body has a vapor exhaust channel(11) for discharging vapor. The main body is coupled to the pump body forming the motor room.
Abstract translation: 目的：提供一种用于汽车的电动水泵的蒸汽排出装置，以防止水通过蒸气出口流入体内泵内。 构成：用于汽车的电动水泵的蒸汽排放装置包括轴，叶轮，主体（10），膜（50）和盖（70）。 轴连接到电机室和泵室处于打开状态的密封单元。 叶轮安装在泵室的轴上。 主体具有用于排出蒸气的蒸气排出通道（11）。 主体联接到形成电机室的泵体。
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公开(公告)号：KR101134968B1
公开(公告)日：2012-04-09
申请号：KR1020090112235
申请日：2009-11-19
IPC: F01P5/10 , F04D13/06 , H02K15/02 , F04D29/046
CPC classification number: F04D13/064 , F01P5/12 , F04D13/0633 , F04D13/0686 , H02K5/08 , H02K5/12 , H02K7/14 , H02K9/197 , H02K11/33 , H02K29/08
Abstract: 본 발명은 작동 성능이 향상되고 내구성이 증가된 전기식 워터 펌프에 관한 것이다.
본 발명의 실시예에 따른 전자식 워터 펌프는 외부에서 인가되는 제어 신호에 의하여 자기장을 발생시키는 고정자; 상기 고정자에서 발생되는 자기장에 의하여 회전하는 회전자; 냉각수가 유입되는 입구와 가압된 냉각수가 나가는 출구를 포함하는 펌프 커버; 상기 펌프 커버와의 사이에 볼루트 챔버를 형성하는 전면, 외주부에 형성되어 상기 고정자가 장착되는 고정자 챔버, 그리고 상기 고정자 챔버의 내주부에 형성되어 상기 회전자가 장착되는 회전자 챔버를 포함하는 보디; 중심축을 가지고 있으며, 상기 회전자에 고정되어 상기 회전자와 함께 상기중심축을 중심으로 회전하며, 상기 회전자 챔버에 장착되어 있는 샤프트; 그리고 상기 샤프트의 전단부에 고정되어 상기 샤프트와 함께 회전하며, 상기 입구를 통해 유입된 냉각수를 가압하고, 상기 볼루트 챔버에 장착되는 임펠러;를 포함하되, 상기 회전자 챔버는 상기 볼루트 챔버와 유체가 흘러가도록 연결되어 있고, 상기 고정자 챔버는 상기 회전자 챔버에 대하여 유체적으로 밀폐되어 있을 수 있다.
워터 펌프, 드라이버, 회전자, 고정자, 임펠러-
公开(公告)号：KR1020120032948A
公开(公告)日：2012-04-06
申请号：KR1020100094523
申请日：2010-09-29
CPC classification number: H01M8/04291 , B60L11/1892 , B60L11/1898 , H01M8/023 , H01M8/0247 , H01M2008/1095 , Y02E60/50 , Y02T90/34
Abstract: PURPOSE: A locally hydrophilic gas diffusion layer is provided to effectively remove water generated from a fuel cell stack by simple processes, thereby improving performance of the fuel cell stack. CONSTITUTION: A locally hydrophilic gas diffusion layer(20) is supplied of stack coupling pressure from a separator(10), in which a land forming gas channel is formed, and comprises a first region(A) supplied of stack coupling pressure from the bottom of the land, and a second region in the bottom of the gas channel of the separator. The first region is treated hydrophilically. A fuel cell stack comprises a membrane-electrode assembly(40) in which a catalyst electrode layer is attached around an electrolyte membrane, a separator forming a gas channel, and the hydrophilic property gas diffusion layer.
Abstract translation: 目的：提供局部亲水性气体扩散层，通过简单的工艺有效地去除燃料电池堆产生的水，从而提高燃料电池堆的性能。 构成：局部亲水性气体扩散层（20）从叠层形成气体通道形成的分离器（10）提供堆叠耦合压力，并且包括从底部提供堆叠耦合压力的第一区域（A） 以及分隔器的气体通道底部的第二区域。 第一个区域是亲水处理的。 燃料电池堆包括其中催化剂电极层附着在电解质膜周围的膜 - 电极组件（40），形成气体通道的隔板和亲水性气体扩散层。
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Patent Agency Ranking
公开(公告)号：KR1020110055289A
公开(公告)日：2011-05-25
申请号：KR1020090112244
申请日：2009-11-19
Abstract: PURPOSE: An electrical water pump is provided to increase operation performance and durability since a stator and a rotor, which electrically operate, are covered with a resin case having a waterproof function. CONSTITUTION: An electrical water pump comprises a stator(101). The stator comprises a stator core(102), an insulator(104), a coil(108), a hole sensor(112), a substrate(110), and a stator case(109). The stator core is formed by stacking of a plurality of fragments, which have magnetism. The insulator connects the fragments of the stator core. The coil protects the stator core and forms a magnetic path. The hole sensor senses the position of the rotor. The substrate controls a control signal applied to the stator according to the position of rotors(84,86,88,90). The stator case protects and seals the stator core, the insulator, the coil, the hole sensor and the substrate.
Abstract translation: 目的：提供电动水泵以提高操作性能和耐久性，因为电动操作的定子和转子被具有防水功能的树脂外壳覆盖。 构成：电动水泵包括定子（101）。 定子包括定子芯（102），绝缘体（104），线圈（108），孔传感器（112），基板（110）和定子壳体（109）。 定子芯通过堆叠具有磁性的多个碎片形成。 绝缘子连接定子芯的碎片。 线圈保护定子铁芯并形成磁路。 孔传感器检测转子的位置。 基板根据转子的位置控制施加到定子的控制信号（84,86,88,90）。 定子壳保护和密封定子芯，绝缘体，线圈，孔传感器和基板。
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公开(公告)号：KR1020110055284A
公开(公告)日：2011-05-25
申请号：KR1020090112239
申请日：2009-11-19
Abstract: PURPOSE: An engine and a bush are provided to enable vibration between inner and outer pipes to be easily absorbed and to firmly fix a water pump to an engine by sandwiching an elastic member between the inner and outer pipes. CONSTITUTION: A bush comprises an inner pipe(200), an outer pipe(210) and an elastic member(220). The inner pipe comprises a bolt hole(205). The outer pipe holds the inner pipe. The inner circumferential surface of the outer pipe is separated from the outer circumferential surface of the inner pipe. Bent part(230) is formed along the perimeter of one end of the outer pipe. The elastic member is formed between the inner pipe and the outer pipe. The elastic member is formed on the outer surface of the bent part. The elastic member comprises protrusions, which are protruded in the length direction of the inner pipe. The protrusions are formed along the bent part of the outer pipe at intervals.
Abstract translation: 目的：提供发动机和衬套，以使内管和外管之间的振动容易吸收，并通过将弹性构件夹在内管和外管之间将水泵牢固地固定在发动机上。 构成：衬套包括内管（200），外管（210）和弹性件（220）。 内管包括螺栓孔（205）。 外管保持内管。 外管的内周面与内管的外周面分离。 弯曲部分（230）沿着外管的一端的周边形成。 弹性构件形成在内管和外管之间。 弹性构件形成在弯曲部的外表面上。 弹性构件包括在内管的长度方向上突出的突起。 突起沿着外管的弯曲部分间隔地形成。
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公开(公告)号：KR1020110055277A
公开(公告)日：2011-05-25
申请号：KR1020090112232
申请日：2009-11-19
CPC classification number: F04D13/064 , F04D29/043 , F04D29/20
Abstract: PURPOSE: An electric water pump, which covers a rotor and stator to a case made of resin material, is provided to improve operation performance and durability. CONSTITUTION: An electric water pump comprises stators(102,104,108,109), rotors(84,86,88,90), a pump cover(10), a body(30), a shaft(83) and an impeller(22). The stator generates the magnetic field using a control signal. The rotor revolves using the magnetic field generated from the stator. The pump cover comprises an entrance(12) and an exit(14). The body comprises a stator chamber(42) and a rotor chamber(38). The rotor chamber is formed in the inner circumference of the stator chamber. The shaft has a central axis(x).
Abstract translation: 目的：提供一种电动水泵，其将转子和定子覆盖到由树脂材料制成的壳体上，以提高操作性能和耐用性。 构成：电动水泵包括定子（102,104,108,109），转子（84,86,88,90），泵盖（10），主体（30），轴（83）和叶轮（22）。 定子使用控制信号产生磁场。 转子使用从定子产生的磁场旋转。 泵盖包括入口（12）和出口（14）。 主体包括定子室（42）和转子室（38）。 转子室形成在定子室的内周。 轴具有中心轴（x）。
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公开(公告)号：KR1020100051417A
公开(公告)日：2010-05-17
申请号：KR1020080110581
申请日：2008-11-07
IPC: B60K15/077 , B60K15/03
Abstract: PURPOSE: A baffle unit for the fuel tank of a vehicle is provided to efficiently offset a flow rate and a flow pressure of the fuel which is driven by the inertia of a vehicle in a fuel tank by installing a baffle unit which has fuel flow holes in a fuel tank. CONSTITUTION: A baffle unit for the fuel tank of a vehicle comprises: a reserve box(20) which is installed to the longitudinal direction of the lower plate of a fuel tank in the interior and wherein the lower part of a fuel pump module which is installed on the upper plate of the fuel tank is inserted; and a baffle member(40) which is placed at the both sides of the reserve box to the longitudinal direction of the fuel tank and is respectively installed on the upper plate of the fuel tank. The baffle member comprises a plurality of fuel flow holes(41).
Abstract translation: 目的：提供一种用于车辆的燃料箱的挡板单元，用于通过安装具有燃料流通孔的挡板单元来有效地抵消由燃料箱中的车辆的惯性驱动的燃料的流量和流量压力 在燃油箱里 构成：用于车辆的燃料箱的挡板单元包括：保留箱（20），其安装在内部燃料箱的下板的纵向方向上，并且其中燃料泵模块的下部 插在燃油箱的上板上; 以及挡板构件（40），其沿着燃料箱的纵向放置在储备箱的两侧并分别安装在燃料箱的上板上。 挡板构件包括多个燃料流通孔（41）。
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公开(公告)号：KR1020100051188A
公开(公告)日：2010-05-17
申请号：KR1020080110220
申请日：2008-11-07
CPC classification number: B05D1/40 , B05C11/023 , B05D3/20 , B05D5/00 , C09D5/23
Abstract: PURPOSE: A method and an apparatus for coating magnetic substance paints using a magnetic ball are provided to pattern more elaborate cubic pattern by arranging the magnetic substance on the surface of an interior part for a vehicle while coating the paint in which the magnetic substances are included. CONSTITUTION: A method for coating a magnetic substance pains using a magnetic ball comprise the following steps: coating a paint(16) including a magnetic substance on the outer side of a product; transferring the magnetic ball(20) along the surface of the product on the basis of 3D data of the product; and creating a desired cubic pattern by arranging the magnetic substance within the coated paint using a magnetic field of the magnetic ball.
Abstract translation: 目的：提供一种使用磁性球涂覆磁性物质涂料的方法和装置，以通过将磁性物质布置在车辆内部部件的表面上，同时涂覆其中包含磁性物质的涂料，来形成更精细的立方体图案 。 构成：使用磁球涂覆磁性物质的方法包括以下步骤：在产品的外侧涂覆包括磁性物质的涂料（16）; 基于产品的3D数据沿着产品的表面转移磁珠（20）; 并通过使用磁性球的磁场将磁性物质布置在涂覆的涂料中来产生所需的立方体图案。
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