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公开(公告)号：KR101134969B1
公开(公告)日：2012-04-09
申请号：KR1020090112233
申请日：2009-11-19
CPC classification number: F04D25/06 , F04D13/064 , H02K1/148 , H02K3/522 , H02K15/022 , H02K15/12 , Y10T29/49009 , Y10T29/49012
Abstract: 본 발명의 실시예에 따른 전기식 워터 펌프의 고정자 제작 방법은 전기식 워터 펌프에 사용되는 고정자를 제작하기 위한 것이다. 상기 전기식 워터 펌프는 외부에서 인가되는 제어 신호에 의하여 자기장을 발생시키는 고정자와 상기 고정자에서 발생되는 자기장에 의하여 회전하며 냉각수를 가압하는 회전자를 포함할 수 있다.
상기 고정자는 자성체인 복수개의 조각들이 적층되어 형성되는 고정자 코어, 상기 고정자 코어의 조각들을 연결시키는 인슐레이터, 상기 고정자 코어를 감싸서 자로를 형성하는 코일, 그리고 상기 고정자 코어, 인슐레이터, 그리고 코일을 감싸서 밀봉시키는 고정자 케이스를 포함할 수 있다.
상기 방법은 상기 복수개의 조각들을 적층하여 코어 적층체를 형성하는 단계; 상기 코어 적층체에 인슐레이터를 몰딩하여 코어-인슐레이터 조립체를 형성하는 단계; 상기 코어-인슐레이터 조립체에 코일을 감싸는 단계; 그리고 상기 각각의 코어-인슐레이터 조립체를 서로 연결하여 환형의 고정자 조립체를 형성하는 단계;를 포함할 수 있다.
워터 펌프, 드라이버, 회전자, 고정자, 임펠러-
公开(公告)号：KR1020110055279A
公开(公告)日：2011-05-25
申请号：KR1020090112234
申请日：2009-11-19
IPC: F01P5/10 , F04D13/06 , H02K15/02 , F04D29/046
CPC classification number: F04D13/064 , F04D13/0633 , F04D29/628
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 material of a case. CONSTITUTION: An electrical water pump comprises stators(102,104,108,109), rotors(84,86,88,90), a pump cover(10), a body(30), a shaft(83), an impeller(22), a driver case(50) and a driver(80). The stator generates magnetic field with a control signal, which is applied from outside. The rotor rotates with the magnetic field generated by the stator. The pump cover comprises an entrance(12) and an exit(14). The body comprises a front side(32), a stator chamber(42), and a rotor chamber(38). The stator chamber is formed on an external circumferential part. The rotor chamber is formed on the inner circumferential part of the stator chamber and holds the rotor. The shaft comprises a central axis(x).
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壳体的树脂材料覆盖。 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），叶轮（22），驱动器 壳体（50）和驱动器（80）。 定子产生具有从外部施加的控制信号的磁场。 转子由定子产生的磁场旋转。 泵盖包括入口（12）和出口（14）。 主体包括前侧（32），定子室（42）和转子室（38）。 定子室形成在外周部上。 转子室形成在定子室的内周部并保持转子。 轴包括中心轴线（x）。
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公开(公告)号：KR101072304B1
公开(公告)日：2011-10-11
申请号：KR1020090112243
申请日：2009-11-19
IPC: F01P5/12 , F04D29/046 , F04D29/056
CPC classification number: F04D29/0473
Abstract: 따라서, 두개의반호형의제1,2베어링을구동축에장착함으로써조립성이향상되고, 구동축에장착홈을형성하여베어링과구동축사이에견고함이향상된다. 아울러, 베어링의측면과내주면이구동축의장착홈의내측면과외주면에각각밀착되고, 그외주면과측면이하우징에견고하게밀착고정됨으로써수밀성및 내구성이향상된다.
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公开(公告)号：KR1020110055296A
公开(公告)日：2011-05-25
申请号：KR1020090112251
申请日：2009-11-19
CPC classification number: F01P5/10 , F01P2050/22 , F04D13/06 , F04D29/043 , F04D29/24 , F04D29/406
Abstract: PURPOSE: A water pump with an impeller is provided to enable easy assembling since the rotor unit of a driving motor is integrated into an impeller. CONSTITUTION: A water pump with an impeller comprises an impeller housing(130), a driver case(120), a fixed shaft(230), a rotor unit(220), an impeller(200), a stator unit(210) and a driver(120a). The impeller housing is mounted on the front of a motor housing(110). The driver case is mounted on the rear of the motor housing. One end of the fixed shaft is fixed to the central part of the driver case. The rotor unit is rotatably mounted on the outer circumferential surface of the fixed shaft. The impeller is installed in the impeller housing along with the rotor unit. The stator unit is fixed to the inside of the motor housing to face the rotor unit. The driver supplies power to the rotor and stator units. The driver is installed in the driver case to rotate the rotor and the impeller.
Abstract translation: 目的：提供一个带有叶轮的水泵，以便将驱动电机的转子单元集成到叶轮中，便于组装。 构造：具有叶轮的水泵包括叶轮壳体（130），驱动器壳体（120），固定轴（230），转子单元（220），叶轮（200），定子单元（210）和 驱动器（120a）。 叶轮壳体安装在马达壳体（110）的前部。 驱动器外壳安装在电机外壳的后部。 固定轴的一端固定在驾驶室的中央部分。 转子单元可旋转地安装在固定轴的外周面上。 叶轮与转子单元一起安装在叶轮壳体中。 定子单元固定在电动机壳体的内部以面向转子单元。 驱动器为转子和定子单元供电。 驱动器安装在驱动器壳体中以旋转转子和叶轮。
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公开(公告)号：KR1020110055288A
公开(公告)日：2011-05-25
申请号：KR1020090112243
申请日：2009-11-19
IPC: F01P5/12 , F04D29/046 , F04D29/056
CPC classification number: F04D29/0473
Abstract: PURPOSE: A water pump with a bearing is provided to enhance assembling performance and firmness between a bearing and a driving shaft since a semi-arc shape of two bearings are mounted on the driving shaft and a groove is formed on the driving shaft. CONSTITUTION: A water pump with a bearing comprises a driving shaft(200), a first bearing, a second bearing and a housing. The first bearing has a semi-arc shape and is mounted on one side of the outer circumferential surface of the driving shaft. The second bearing is mounted on the other side of the outer circumferential surface of the driving shaft. The second bearing has a semi-arc shape and is fastened to the first bearing. The housing supports the first and second bearings rotatably. A groove is formed along the perimeter of the outer circumferential surface of the driving shaft. The inner circumferential surfaces of the first and second bearings make tight contact with the outer circumferential surface of the groove. The outer circumferential surfaces of the first and second bearings are protruded fro the outer circumferential surface of the driving shaft.
Abstract translation: 目的：提供一种具有轴承的水泵，以提高轴承和驱动轴之间的组装性能和坚固性，因为两个轴承的半圆弧形状安装在驱动轴上，并且在驱动轴上形成有凹槽。 构成：具有轴承的水泵包括驱动轴（200），第一轴承，第二轴承和壳体。 第一轴承具有半弧形并且安装在驱动轴的外周表面的一侧上。 第二轴承安装在驱动轴的外周面的另一侧。 第二轴承具有半弧形并且被紧固到第一轴承。 壳体可旋转地支撑第一和第二轴承。 沿着驱动轴的外周面的周边形成有槽。 第一和第二轴承的内圆周表面与凹槽的外圆周表面紧密接触。 第一轴承和第二轴承的外周面从驱动轴的外周面突出。
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Patent Agency Ranking
公开(公告)号：KR1020110055281A
公开(公告)日：2011-05-25
申请号：KR1020090112236
申请日：2009-11-19
CPC classification number: F04D13/064 , H02K5/128
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. CONSTITUTION: An electrical water pump comprises a rotor. The rotor comprises a core(86), permanent magnets(88), a cover(84) and a case(90). The core has a shape of hollow cylinder and is formed from a magnetic material. The core comprises a plurality of guide protrusions in a length direction. The roe has a plurality of grooves. The permanent magnets are respectively mounted on the grooves of the core. The cover is mounted on the ends of the core and the permanent magnet. The cover fixes the core to the permanent magnet. In a state the core and the permanent magnet are mounted on the cover, the case protects and additionally fixes the outer circumferential surfaces of the core and the permanent.
Abstract translation: 目的：提供电动水泵，以提高操作性能和耐用性，因为电动操作的定子和转子被树脂外壳覆盖。 构成：电动水泵包括转子。 转子包括芯体（86），永磁体（88），盖子（84）和壳体（90）。 芯具有中空圆柱体的形状并且由磁性材料形成。 芯部在长度方向上包括多个引导突起。 该穗具有多个凹槽。 永磁体分别安装在芯的凹槽上。 盖安装在芯体和永磁体的端部上。 盖子固定在永久磁铁上。 在一个状态下，芯和永磁体安装在盖子上，外壳保护并另外固定芯体和永久体的外圆周表面。
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公开(公告)号：KR1020110055280A
公开(公告)日：2011-05-25
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: 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 with a waterproof function. CONSTITUTION: An electrical 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 magnetic field with a control signal supplied from outside. The rotor rotates by the magnetic field generated by the stator. The pump cover comprises an entrance(12) and an exit(14). The body comprises a front side(32), a stator chamber(42), and a rotor chamber(38). The stator chamber is formed on an external circumferential part. The rotor chamber is formed on the inner circumferential part of the stator chamber and holds the rotor. The shaft comprises a central axis(x). The shaft rotates on the central axis along with the rotor.
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（102,104,108,109），转子（84,86,88,90），泵盖（10），主体（30），轴（83）和叶轮（22）。 定子由外部提供的控制信号产生磁场。 转子由定子产生的磁场旋转。 泵盖包括入口（12）和出口（14）。 主体包括前侧（32），定子室（42）和转子室（38）。 定子室形成在外周部上。 转子室形成在定子室的内周部并保持转子。 轴包括中心轴线（x）。 轴与转子一起在中心轴上旋转。
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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：KR1020110121250A
公开(公告)日：2011-11-07
申请号：KR1020100040755
申请日：2010-04-30
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 한온시스템 주식회사
Abstract: PURPOSE: An inside-vehicle carbon dioxide control system and a method thereof are provided to effectively control the carbon dioxide concentration of a vehicle in consideration of driving condition. CONSTITUTION: An inside-vehicle carbon dioxide control method comprises the following steps. Whether a tunnel is located in the front of a vehicle progress direction or not is determined(S1). If a tunnel is located in the front of a vehicle, a tunnel passing time is predicted(S2). After a vehicle passes a tunnel, the increased carbon dioxide concentration in a vehicle room is predicted in consideration of the tunnel passing time(S3). Before the vehicles enters the tunnel, the air volume flowing in into the inside of the vehicles is controlled in consideration of the predicted carbon dioxide concentration and the present carbon dioxide concentration of the vehicle interior is reduced(S4).
Abstract translation: 目的：提供车内二氧化碳控制系统及其方法，以便考虑驾驶状况有效地控制车辆的二氧化碳浓度。 构成：车内二氧化碳控制方法包括以下步骤。 确定隧道是否位于车辆前进方向的前方（S1）。 如果隧道位于车辆的前方，则预测隧道通过时间（S2）。 车辆通过隧道后，考虑到隧道通过时间（S3），预测车室内增加的二氧化碳浓度。 在车辆进入隧道之前，考虑到预测的二氧化碳浓度来控制流入车辆内部的空气体积，并且减小了车辆内部的当前二氧化碳浓度（S4）。
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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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