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公开(公告)号：KR101326503B1
公开(公告)日：2013-11-08
申请号：KR1020110109754
申请日：2011-10-26
CPC classification number: F04D13/0606 , F04D13/0626 , F04D29/426
Abstract: 본 발명은 로터와 스테이터 사이에 캔 구조물이 삽입된 캔드 모터 타입의 전동식 워터펌프에 관한 것이다.
본 발명에 따른 캔드 모터 타입 전동식 워터펌프는 수력부 하우징과 모터하우징 사이에 배치되어 수력부와 구동모터를 분리하는 벌류트 바디부와, 로터와 스테이터 사이에 배치되어 로터와 스테이터를 분리하는 캔부로 구성되며, 상기 벌류트 바디부와 캔부가 일체형으로 이루어지는 캔 일체형 벌류트 바디; 및 상기 벌류트 바디부의 내측에 설치되어, 로터 및 모터축을 회전가능하게 지지하는 회전자 지지부;를 포함하고, 상기 캔 일체형 벌류트 바디와 회전자 지지부의 체결구조에 임펠러가 결합된 상태에서 로터의 회전 발란싱 측정이 가능한 것을 특징으로 한다.-
公开(公告)号：KR1020120055421A
公开(公告)日：2012-05-31
申请号：KR1020100117161
申请日：2010-11-23
CPC classification number: F01P5/10 , F01P2050/22 , F04B53/04 , F04D13/06 , F04D29/043
Abstract: PURPOSE: A leachate discharge device of an electric water pump for vehicles is provided to easily discharge the leachate to outside a pump body by installing the pump body in leachate discharging passages. CONSTITUTION: A leachate discharge device of an electric water pump for vehicles comprises a valve body(10). The valve body comprises a valve passage and an opening and closing unit(13). The leachate is discharged through the valve passage. The opening and closing unit are gradually narrow into a plane shape from a cylindrical shape. The valve body is connected to leachate discharging passages. Valve planes of the opening and closing unit is adhered to each other from both sides and formed into an elastically deformable beak-shape. The valve planes are engaged in a sawtooth shape.
Abstract translation: 目的：提供一种车辆电动水泵的渗滤液排放装置，通过将泵体安装在渗滤液排放通道中，便于将渗滤液排出泵体外部。 构成：用于车辆的电动水泵的渗滤液排出装置包括阀体（10）。 阀体包括阀通道和开闭单元（13）。 渗滤液通过阀门通道排出。 开闭单元从圆筒形状逐渐变窄为平面形状。 阀体连接到渗滤液排放通道。 开闭单元的阀面从两侧彼此粘合，形成为可弹性变形的喙状。 阀面接合锯齿形。
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公开(公告)号：KR1020120051522A
公开(公告)日：2012-05-22
申请号：KR1020100113005
申请日：2010-11-12
CPC classification number: F16H3/66 , F16H2200/0065 , F16H2200/201 , F16H2200/2048 , F01P5/10 , F01P11/0276 , F04D13/06
Abstract: PURPOSE: A leachate discharge device of an electric water pump for vehicles is provided to discharge the leachate flowing through discharge passages to outside pump body by selectively opening and closing the discharge passages through a valve body and a valve spring. CONSTITUTION: A leachate discharge device of an electric water pump for vehicles comprises a valve housing(10), a valve body(50), a valve spring(90). The valve housing comprises a valve passage(11) for a discharge of the leachate. The valve housing is inserted into discharge passages(160). The valve body is installed in the valve housing and moves back and forth. The valve body selectively connects the valve passage to the discharge passages(160). The valve spring is inserted into the valve housing and applies elastic and repellent forces to the valve body. The valve housing has one or more vent holes(45) and a spring chamber(31). The valve spring is inserted into the spring chamber. The vent holes are formed in the spring chamber.
Abstract translation: 目的：提供一种车辆电动水泵的渗滤液排放装置，通过阀体和阀弹簧选择性地打开和关闭排放通道，将流经排气通道的渗滤液排放到泵体外部。 构成：用于车辆的电动水泵的渗滤液排出装置包括阀壳体（10），阀体（50），阀弹簧（90）。 阀壳体包括用于排出渗滤液的阀通道（11）。 阀壳体插入排放通道（160）中。 阀体安装在阀壳体中，来回移动。 阀体选择性地将阀通道连接到排出通道（160）。 阀弹簧插入阀壳体中，并向阀体施加弹性和排斥力。 阀壳体具有一个或多个通气孔（45）和弹簧室（31）。 阀弹簧插入弹簧室。 通气孔形成在弹簧室中。
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公开(公告)号：KR1020120051397A
公开(公告)日：2012-05-22
申请号：KR1020100112815
申请日：2010-11-12
CPC classification number: F01P5/10 , F01P2050/22 , F04B53/04 , F04D13/06 , F04D29/043 , F04D29/24
Abstract: PURPOSE: A leachate discharge device of an electric water pump for vehicles is provided to improve the insulation performance by preventing outdoor water from flowing into a motor chamber through leachate discharge passages. CONSTITUTION: A leachate discharge device(100) of an electric water pump for vehicles comprises valve housing(10) and a valve body(60). The valve housing comprises a valve passage(11) for exhaustion of leachate. The valve housing is coupled to a leachate exhaust path. The valve body is connected to the valve housing movably. The valve body opens the valve passage by gravity and closes the valve passage by external forces acting in an opposite direction to gravity.
Abstract translation: 目的：提供车辆电动水泵的渗滤液排放装置，通过防止室外水通过渗滤液排放通道流入电机室，提高绝缘性能。 构成：用于车辆的电动水泵的渗滤液排出装置（100）包括阀壳体（10）和阀体（60）。 阀壳体包括用于排出渗滤液的阀通道（11）。 阀壳体连接到渗滤液排出通道。 阀体可移动地连接到阀壳体。 阀体通过重力打开阀通道，并通过沿与重力相反的方向作用的外力来关闭阀通道。
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公开(公告)号：KR101134972B1
公开(公告)日：2012-04-09
申请号：KR1020090112239
申请日：2009-11-19
Abstract: 본 발명의 실시예에 따른 부쉬 및 이를 구비한 엔진은, 가운데로 볼트홀이 형성된 이너파이프, 상기 이너파이프가 삽입되고 그 내주면이 상기 이너파이프의 외주면과 설정된 간격을 두고 배치되고, 일단부는 외측으로 절곡된 절곡부가 그 둘레방향으로 형성된 아우터파이프, 및 상기 이너파이프와 상기 아우터파이프 사이에 형성되고, 상기 절곡부의 외측면에 형성된 탄성부재를 포함한다.
따라서, 이너파이프와 아우터파이프 사이에 개재된 고무와 같은 탄성부재는 이들 사이에 진동을 용이하게 흡수하면서, 워터펌프를 엔진에 견고하게 고정함과 아울러, 아우터파이프의 절곡부의 외측면에서 그 길이방향으로 탄성부재가 돌출되어 형성되어 진동을 용이하게 흡수할 뿐만 아니라 워터펌프와 실린더블록을 견고하게 고정한다.
모터, 워터펌프, 부쉬, 러버, 전기모터, 냉각수, 펌프-
Patent Agency Ranking
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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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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