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    • 3. 发明授权
    • 요소수 펌프유닛
    • 尿素溶液泵单元
    • KR101459476B1
    • 2014-11-07
    • KR1020130064236
    • 2013-06-04
    • 현대자동차주식회사기아자동차주식회사현담산업 주식회사
    • 류부열최필선류동명전찬요황용택최일규
    • F04B17/04F01N3/10F04B53/16
    • H02K7/083F04C2/102F04C11/008F04C13/002F04C15/0034F04C15/0096F04C23/02F04C29/045F04C2210/1083F04C2240/40H02K3/522H02K5/128H02K5/1672H02K7/14H02K2203/06
    • 본 발명에 따른 요소수 펌프유닛은, 회전자샤프트의 외주면에 배치되는 회전자철심과 회전자자석을 회전자몰딩이 외측에서 감싸서 밀봉하는 회전자, 상기 회전자의 외주면과 그 내주면 사이에 밀봉된 유체흐름공간을 형성하는 고정자바디가 배치되고, 그 외측에 고정자철심이 배치되고, 상기 고정자철심의 주위에 고정자와이어가 감기고, 상기 고정자와이어를 감싸서 밀봉하는 제1고정자몰딩이 형성되며, 상기 제1고정자몰딩 및 상기 고정자철심을 감싸서 밀봉하는 제2고정자몰딩이 형성되는 고정자, 및 상기 제2고정자몰딩의 일측 내주면에 밀착되어 고정되고, 상기 회전자샤프트의 회전에 의해서 외부로부터 유체를 흡입하여 상기 회전자몰딩과 상기 고정자바디 사이로 유체를 펌핑하는 펌프를 포함하고, 상기 펌프에서 펌핑된 유체는 상기 고정자바디의 타측에 형성된 토출유로를 통해서 배출될 수 있다.
    • 根据本发明,一种尿素水泵单元包括转子,该转子具有围绕转子金属销的转子模制件和从外部布置在转子轴的外圆周表面处的转子磁体; 定子,其具有形成密封在所述转子的外周面和内周面之间的流体流动空间的定子体,设置在所述定子体的外侧的定子金属销,缠绕在所述定子金属销上的定子线, 围绕和密封定子线的第一定子模具和围绕和密封第一定子模制件和定子金属销的第二定子模具; 以及与所述第二定子成型体的一个内周面紧密接触并固定的泵,并且通过所述转子轴的旋转从所述外部吸收所述流体,以在所述转子成型体和所述定子体之间泵送所述流体,其中, 泵可以通过形成在定子体的另一侧的排出流路排出。
    • 4. 发明公开
    • 요소수 펌프유닛
    • 尿素溶液泵单元
    • KR1020140020036A
    • 2014-02-18
    • KR1020120086381
    • 2012-08-07
    • 현대자동차주식회사기아자동차주식회사현담산업 주식회사
    • 류동명류부열최필선최일규황용택전찬요
    • F04D13/06F01N3/28F04D29/40
    • A urea solution pump unit according to an embodiment of the present invention includes: a stator around which an electromagnetic forming magnetic flux is fixed and arranged; an inner housing inserted and fixed to adhere to an inner side of the stator; a rotor which is fixed by a shaft penetrating the center, and is inserted and supported as being able to rotate through the entrance of the shaft, and is embedded with a permanent magnet; a pump upper casing which is installed to close the entrance, and is penetrated to rotate the shaft of the rotor; a pump set which is arranged on the pump upper casing in order to be operated by the shaft protruding through the pump upper casing; and a pump lower casing which support the shaft along the axial direction to be able to rotate as being connected to the pump set, and has an absorption hole connected to the pump set. The pump set operated by the rotation of the shaft absorbs urea solution through the absorption hole, and discharges the urea solution on the opposite side of the pump set to the rotor through a space between an outer circumference of the rotor and the path of the pump upper casing and an inner circumference of the inner housing. Therefore, the pump set is comprised at one side on a coaxial shaft of the motor, and the urea solution absorbed to the pump set is discharged to the other side of the motor through the space between the rotor and the stator, and thus an assembly structure is improved and costs are reduced. Also, heat radiation of the motor is reduced by the structure in which the urea solution passes through between the rotor and the stator. and a sealing structure of the stator and the inner housing inserted into the stator is improved, and durability is improved by that a friction part is lubricated by the urea solution.
    • 根据本发明实施例的尿素溶液泵单元包括:固定和布置电磁形成磁通的定子; 插入和固定以固定到所述定子的内侧的内壳体; 转子,其通过穿过中心的轴固定,并且能够通过轴的入口被插入和支撑,并且嵌入有永磁体; 泵上壳体,其安装成关闭入口并被穿透以使转子的轴旋转; 泵组,其设置在泵上壳体上,以便通过泵上壳体突出的轴来操作; 以及泵下壳体,其沿着轴向方向支撑所述轴,以便能够连接到所述泵组上并且具有连接到所述泵组的吸收孔。 通过轴的旋转操作的泵组通过吸收孔吸收尿素溶液,并且通过转子的外周和泵的路径之间的空间将泵组的相对侧上的尿素溶液排出到转子 上壳体和内壳体的内圆周。 因此,泵组件包括在电动机的同轴轴的一侧,并且吸收到泵组的尿素溶液通过转子和定子之间的空间被排放到电机的另一侧,因此组件 结构得到改善,成本降低。 此外,电动机的散热通过尿素溶液在转子和定子之间通过的结构而减小。 并且改进了定子和插入定子中的内壳体的密封结构,并且通过由尿素溶液润滑摩擦部件来提高耐久性。
    • 5. 发明授权
    • 요소수 펌프유닛
    • 尿素水泵机组
    • KR101393545B1
    • 2014-05-09
    • KR1020120086381
    • 2012-08-07
    • 현대자동차주식회사기아자동차주식회사현담산업 주식회사
    • 류동명류부열최필선최일규황용택전찬요
    • F04D13/06F01N3/28F04D29/40
    • 본발명의실시예에따른요소수펌프유닛은, 자속을형성하는전자석이둘레방향으로고정되어배치되는스테이터, 상기스테이터의내측면과밀착되도록삽입되어고정되는이너하우징, 샤프트가그 중심부를관통하여고정되고, 상기이너하우징의입구를통해서삽입되어회전가능하게지지되며, 영구자석이내장된로터, 상기입구를폐쇄하도록장착되되상기로터의샤프트가회전가능하게관통하는펌프어퍼케이싱, 상기펌프어퍼케이싱을통해서돌출된샤프트에의해서작동되도록상기펌프어퍼케이싱에배치되는펌프셋, 및상기펌프셋에체결되되상기로터의샤프트를회전가능하게축방향으로지지하고상기펌프셋과통하는흡입구가형성되는펌프로우어케이싱을포함하되, 상기샤프트의회전에의해서작동되는펌프셋은, 상기흡입구를통해서요소수를흡입하고, 상기펌프어퍼케이싱의통로와상기로터의외주면과상기이너하우징의내주면사이의공간을통해서상기로터를기준으로상기펌프셋의반대측으로요소수를토출한다. 따라서, 모터의동축상일측에펌프셋을구비하고, 상기펌프셋으로흡입된요소수는로터와스테이터사이의공간을통해서모터의타측으로토출시킴으로써조립구조를개선하고, 원가를절감할수 있다. 또한, 로터와스테이터사이로요소수가통과하는구조로모터의발열을저감된다. 아울러, 스테이터의내측으로삽입되는이너하우징과스테이터의실링구조가개성되고마찰부가요소수에의해서윤활되어내구성이향상된다.
    • 被布置成使得所述电磁铁形成的磁通被固定在圆周方向上按照本发明的泵单元,所述定子的一个实施方式的元件的数量,内壳体被固定被插入以与定子的内表面紧密接触,并且轴穿过中心 固定并通过内壳可转动地支撑的开口插入,配备以关闭永久磁铁埋设型转子的入口,泵上壳体与所述转子的所述轴,并通过旋转的方式,泵上壳体 并且,泵与泵组连结,并且能够沿轴向旋转自如地支承转子的轴,并具有与泵组连通的吸入口, 一种包括中空壳体的泵组,其中由轴组件操作的泵组通过入口吸入尿素水, 辛格通道和所述转子,并通过内相对于转子的壳体,并且喷射的尿素水向泵组的相反侧的内周表面之间的空间的外周面。 因此,可以通过改进的安装结构减小包括泵设置在电动机轴的一侧,并且在所述泵组抽吸元件的数量通过转子和定子,和成本之间的空间朝向另一个所述电动机的喷出。 另外,椭圆形水在转子和定子之间通过的结构减少了电机的发热。 此外,内壳体和定子的密封结构被插入到定子的内部是由耐久性的提高元件的数量和独特摩擦额外的润滑。
    • 6. 发明授权
    • 홀 센서 보호용 조립구조를 갖는 연료펌프용 비접촉식 연료센더
    • 用于燃料泵的非接触式燃料传感器,带有霍尔传感器保护装置结构
    • KR101752188B1
    • 2017-06-30
    • KR1020160131898
    • 2016-10-12
    • 현담산업 주식회사
    • 황용택최일규김태균
    • B60K15/077B60K15/035B60K15/03
    • B60K15/077B60K15/035B60K2015/03467B60Y2400/3012
    • 본발명은홀 센서보호용조립구조를갖는연료펌프용비접촉식연료센더에관한것으로서, 보다상세하게는홀 센서보호용조립구조를갖는연료펌프용비접촉식연료센더를조립및 제작함에있어서, 홀센서가내설되도록커넥터와홀더상호간을대응삽입체결하되, 내부의누설여부를홀더에형성된에어벤트홀을통해손쉽게확인함과동시에, 확인후에는에어벤트홀을통해내부에충진재를충진할수 있도록하며, 커넥터와홀더의연결부위에는오링이장착되어기밀유지가가능토록하고, 대응삽입체결된커넥터와홀더는클립을통해결합이더욱확실해지도록한 홀센서보호용조립구조를갖는연료펌프용비접촉식연료센더에관한것이다.
    • 根据作为本发明是空穴作为传感器保护组装的燃料泵上的非接触型燃料发送器,用于具有,更具体而言,涉及装配和制造非接触型燃料发送器,用于具有霍尔传感器保护组件结构的燃料泵,该naeseol连接器孔传感器 用,但保持器相互紧固相应的插入件,并且在同一时间方便地访问通过形成是否在保持器内部泄漏的空气通气孔检查,经过检查,并通过空气在其中被填充有填充材料通气孔,所述连接器和保持器的连接 连接器部件和所述夹持器具有一个不断保密可以是O形环安装,并固定相应的插入件,以一个非接触型燃料发送器,用于燃料泵与一个霍尔传感器组件,用于保护结构相结合,使得通过夹子更肯定。
    • 8. 发明公开
    • 캐니스터 및 ROV 일체형 연료펌프모듈
    • 燃油泵模块联合使用的罐和滚子阀
    • KR1020100073856A
    • 2010-07-01
    • KR1020080132637
    • 2008-12-23
    • 현담산업 주식회사
    • 강병길최일규
    • F02M37/10F02M37/14F02M25/08
    • PURPOSE: A canister and ROV(Roll Over Valve) integrated fuel pump module is provided to enable easy installation in a fuel tank regardless of the height of the fuel tank and the length of parts of the fuel pump module. CONSTITUTION: A canister and ROV integrated fuel pump module comprises a flange part(10), a reserve cup(20), and a plurality of pipe parts(30). The flange part is installed in a fuel tank(50) so that the upper end thereof is flush with the top of the fuel tank. The reserve cup contacts the fuel tank through the bottom surface thereof. The pipe parts connect the flange part and the reserve cup so that a gap(A) of fixed length is formed between the flange part and the reserve cup and the fuel pump module is installed in the fuel tank. The pipe parts are formed longer than a sum of the length(C) of a canister(40) and the gap in order to prevent the separation between the flange part and the reserve cup. The reserve cup has a guide unit(21) formed lengthwise on the outer or inner circumference thereof and a stopper(22) for preventing the pipe part from being projected to the guide unit when the reserve cup is inserted in the fuel tank.
    • 目的:提供集成燃油泵模块的罐和ROV(过滤阀),无论燃油箱的高度和燃油泵模块的部件长度如何,都能轻松安装在油箱中。 构成:罐和ROV集成燃料泵模块包括凸缘部分(10),储备杯(20)和多个管件(30)。 凸缘部分安装在燃料箱(50)中,使得其上端与燃料箱的顶部齐平。 储备杯通过其底面接触燃料箱。 管件连接凸缘部分和储备杯,使凸缘部分与储备杯之间形成固定长度的间隙(A),燃油泵模块安装在燃油箱中。 为了防止凸缘部和储备杯之间的分离,管部形成得比罐(40)的长度(C)与间隙的和长。 储备杯具有在其外周或内圆周上纵向形成的引导单元(21)和止挡件(22),用于当储备杯插入燃料箱时防止管部分突出到引导单元。
    • 9. 发明公开
    • 마그네트를 이용한 외장기어형 연료센더
    • 密封燃油级别发生器
    • KR1020100025879A
    • 2010-03-10
    • KR1020080084615
    • 2008-08-28
    • 현담산업 주식회사
    • 장진욱최일규곽훈표
    • G01F23/30G01F23/00
    • G01F23/62B60K2015/03217F02M37/0082
    • PURPOSE: A fuel level sender of an external gear type using a magnet is provided to improve reliability of the fuel level sender by blocking field claims. CONSTITUTION: A fuel level sender of an external gear type using a magnet comprises a body(10), a ceramic printed resistance substrate(30), a contact unit(40), a circular plate(50), and a float arm fixing frame(60). A power connection unit(12) connected with an input tube(12a) and an output tube(12b) is formed in one side of the body. The center of the ceramic printed resistance substrate is inserted into a protrusion of a receiving unit(11). The contact unit is contacted with one of multiple resistance terminals. The circular plate is attached on the contact unit to be rotated along a resistance terminal unit(31). The float arm fixing frame is inserted into a fixing unit of the body.
    • 目的:提供使用磁体的外部齿轮类型的燃料液位传感器,以通过阻塞现场声明来提高燃料液位传感器的可靠性。 构成:使用磁体的外部齿轮型的燃料液位传感器包括主体(10),陶瓷印刷电阻基板(30),接触单元(40),圆形板(50)和浮子臂固定框架 (60)。 与输入管(12a)和输出管(12b)连接的电源连接单元(12)形成在主体的一侧。 陶瓷印刷电阻基板的中心被插入到接收单元(11)的突起中。 接触单元与多个电阻端子中的一个接触。 圆板安装在接触单元上,沿电阻端子单元(31)旋转。 浮子臂固定框架插入本体的固定单元中。