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公开(公告)号：KR1020150054226A
公开(公告)日：2015-05-20
申请号：KR1020130136402
申请日：2013-11-11
Applicant: 현대자동차주식회사
Abstract: 계자권선형동기모터가개시된다. 개시된계자권선형동기모터는고정자코일이권선된고정자와, 회전자코일이권선되며고정자의내측에배치되는회전자를포함하며, 회전자는회전자코일이권선되며외주방향으로일정간격이격되게배치되는다수의치를포함하고, 치에는고정자의내주면과일정공극을두고접하는회전자슈가형성되며, 회전자슈는치의중심을기준으로양측이상호비 대칭하게형성될수 있다.
Abstract translation: 提供励磁绕组式同步电动机以促进电动机的效率的提高并减小电动机的总重量。 本发明的励磁绕组式同步电动机包括：定子线圈缠绕的定子; 以及转子单元，其中旋转单元线圈被卷绕并且被放置在定子内部。 转子包括多个齿，其中缠绕有转子线圈并且沿外圆周方向放置一定间隔。 齿具有与定子的内圆周表面以一定间隙接触的转子滑靴。 转子鞋可以在齿的中心的两侧形成为不对称的。
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公开(公告)号：KR1020140075912A
公开(公告)日：2014-06-20
申请号：KR1020120143349
申请日：2012-12-11
CPC classification number: H02K1/27 , H02K1/276 , H02K1/2766 , H02K1/28 , H02K29/03 , Y02T10/641
Abstract: The present invention relates to an embedded permanent magnet synchronous motor capable of reducing torque ripples and noise at low speed by improving the size of a V-shaped groove in an electric motor in which a permanent magnet is embedded in a rotor. An embedded permanent magnet synchronous motor is introduced, wherein a V-shaped indent groove is formed between permanent magnets around the outer circumferential surface of the rotor, and the opened angle of the indent groove is 103-107°.
Abstract translation: 本发明涉及一种嵌入式永磁同步电动机，其能够通过改善永磁体嵌入在转子中的电动机中的V形槽的尺寸来降低转速波动和低速噪声。 引入了嵌入式永磁同步电动机，其中在转子的外周面周围的永久磁铁之间形成V字形的凹槽，并且凹槽的开放角度为103〜107°。
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公开(公告)号：KR1020140066880A
公开(公告)日：2014-06-03
申请号：KR1020120133494
申请日：2012-11-23
Applicant: 현대자동차주식회사
Abstract: The present invention relates to a heat dissipating device for a driving motor for a hybrid vehicle. According to the present invention, a cooling flow channel is arranged closely to a rotor inside an axis of rotation to enable heat exchanges inside the rotor and to enhance a cooling effect of the center of the rotor. Therefore, not only the coercive force and the magnetic flux density of an easily demagnetized part are increased but also motor output is increased. The temperature of the easily demagnetized part of the prior driving motor was high due to lack of heat dissipation.
Abstract translation: 本发明涉及用于混合动力车辆的驱动电动机的散热装置。 根据本发明，冷却流路与旋转轴内的转子紧密配置，能够进行转子内的热交换，提高转子中心的冷却效果。 因此，不仅容易消磁部件的矫顽力和磁通密度增加，而且电动机输出增加。 由于缺少散热，现有驱动电动机容易退磁部分的温度较高。
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公开(公告)号：KR101338438B1
公开(公告)日：2013-12-10
申请号：KR1020110131302
申请日：2011-12-08
Abstract: 본 발명은 레졸버에 입/출력되는 신호의 위상을 이용하여 레졸버 입/출력단자간 리드 와이어의 결선을 정확하게 진단할 수 있도록 하는 친환경 차량의 레졸버 오결선 검출방법이 개시된다.
본 발명은 모터의 운전이 시작되면 레졸버에 입력되는 여자신호와 레졸버의 제1,2출력단자에서 출력되는 정현파 신호, 여현파 신호를 검출하는 과정; 여자신호와 정현파 신호 및 여현파 신호에서 A영역의 위상만을 추출하여 비교하는 과정; A영역 위상에 대한 비교 결과에 따라 레졸버 입/출력단자간의 오결선 여부를 판정하는 과정을 포함한다.Abstract translation: 本发明公开了一种用于环境友好的车辆的旋转变压器线连接检测方法，其通过使用信号输入/输出到旋转变压器的相位来实现对旋转变压器输入/输出端子之间的引线的连接的准确诊断。
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Patent Agency Ranking
公开(公告)号：KR1020130068101A
公开(公告)日：2013-06-25
申请号：KR1020110135541
申请日：2011-12-15
CPC classification number: H02K29/03 , H02K1/276 , H02K1/2773
Abstract: PURPOSE: A motor for reducing a torque ripple is provided to minimize noise vibration deterioration and a maximum current increase. CONSTITUTION: A motor comprises a stator(10) arranged with separating multiple teeth in which a coil is wound to a columnar direction, and a rotor(11) which is accommodated to be rotatable inside the stator. In multiple teeth(13), an interval of an end to an internal diameter direction of the stator is 2.5% of an internal diameter of the stator.
Abstract translation: 目的：提供减小转矩脉动的电机，以最大限度地减少噪音振动的恶化和最大的电流增加。 构成：电动机包括定子（10），该定子（10）布置成将线圈缠绕在柱状方向上的多个齿分离;以及转子（11），其容纳在定子内部。 在多个齿（13）中，定子的内径方向的端部的间隔为定子的内径的2.5％。
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公开(公告)号：KR1020130062805A
公开(公告)日：2013-06-13
申请号：KR1020110129258
申请日：2011-12-05
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/6204 , Y02T10/641 , Y02T10/7275 , H02K7/12 , B60L15/20 , H02K1/22
Abstract: PURPOSE: An adjusting device for a motor rotor is provided to adjust the magnetic flux of a motor, change useful magnetic flux according to the number of rotations of the motor, and change the useful magnetic flux without an extra device to move a rotor core in case of moving the rotor core by separation. CONSTITUTION: An adjusting device for a motor rotor comprises: a rotary shaft(20); a first rotor core(12), a second rotor core(14), and a torsion spring(30). The first rotor core is combined to the rotary shaft by being inserted, and a first permanent magnet is inserted into the first rotor core. The second rotor core is inserted to the rotary shaft to be rotated, is provided closely to the first rotor core, and a second permanent magnet is inserted into the second rotor core. The torsion spring is connected to the second rotor core(14), the rotary shaft, and the second rotor core. The torsion spring provides elasticity to the second rotor core to the first rotor core.
Abstract translation: 目的：提供一种用于电动机转子的调节装置，以调节电动机的磁通量，根据电动机的转数改变有用的磁通量，并且在没有额外的装置的情况下改变有用的磁通量，以使转子芯体移动 通过分离移动转子芯的情况。 构成：用于电机转子的调节装置包括：旋转轴（20）; 第一转子铁芯（12），第二转子铁芯（14）和扭转弹簧（30）。 第一转子芯通过插入而与旋转轴组合，第一永久磁铁插入第一转子铁芯中。 第二转子铁芯插入旋转轴以转动，靠近第一转子铁芯，第二转子铁芯插入第二转子铁芯。 扭转弹簧连接到第二转子铁心（14），旋转轴和第二转子铁心。 扭转弹簧向第一转子铁心提供弹性。
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公开(公告)号：KR101272949B1
公开(公告)日：2013-06-12
申请号：KR1020110123795
申请日：2011-11-24
Abstract: 본 발명은 모터의 역기전압과 레졸버의 입/출력 캐리어 주파수의 위상차를 이용하여 레졸버 입/출력단자간 리드 와이어의 결선 상태를 정확하게 진단할 수 있도록 하는 친환경 차량의 레졸버 오결선 검출방법이 개시된다.
본 발명은 모터의 운전에 따른 역기전압을 검출하는 과정; 레졸버에 입력되는 여자신호의 캐리어 주파수와 레졸버의 제1,2출력단자에서 출력되는 제1,2캐리어 주파수를 검출하는 과정; 모터의 역기전압과 레졸버에 입력되는 여자신호의 캐리어 주파수 및 제1,2캐리어 주파수의 제로 크로싱을 분석하여 입/출력단자가 리드 와이어의 오결선을 검출하는 과정을 포함한다.-
公开(公告)号：KR1020100029901A
公开(公告)日：2010-03-18
申请号：KR1020080088596
申请日：2008-09-09
Applicant: 현대자동차주식회사
Inventor： 김경범
Abstract: PURPOSE: An interlock device for a start motor is provided to improve initial start performance of an engine because the idler gear is moved toward the ring gear by the operation of a sub motor and smoothly meshed with the ring gear. CONSTITUTION: An interlock device for a start motor comprises a driven gear(13) which is installed to rotate around a motor shaft(12) of the start motor, an idler gear(14) which is always meshed with the driven gear, and a moving unit which moves the idler gear toward the driven gear. The driven gear is a ring gear installed on the fly wheel of the engine. The moving unit includes a carrier(15) in which the idler gear is pivotally installed, a sub motor(17) which rotates the carrier with the idler gear toward the ring gear, and a return spring(18) which returns the carrier to the original position.
Abstract translation: 目的：提供一种起动电动机的互锁装置，以提高发动机的初始起动性能，因为惰轮通过副电动机的运行而向环形齿轮移动并与环形齿轮平滑啮合。 构成：起动电动机的互锁装置包括从动齿轮（13），该从动齿轮（13）安装成围绕起动电动机的电动机轴（12）旋转，与从动齿轮总是啮合的惰轮（14）和 移动单元，其使空转齿轮朝向从动齿轮移动。 从动齿轮是安装在发动机飞轮上的齿圈。 所述移动单元包括：其中所述空转齿轮被枢转地安装的托架（15），使所述托架与所述惰轮朝向所述环形齿轮旋转的副马达（17）以及将所述托架返回到所述托架 原始位置
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公开(公告)号：KR1020070064534A
公开(公告)日：2007-06-21
申请号：KR1020050125012
申请日：2005-12-17
Applicant: 현대자동차주식회사
Inventor： 김경범
Abstract: A fan drive pulley is provided to suppress the generation of sip between a fan belt and a pulley by forming a cooling fan with a double structure. A fan drive pulley includes an inner shaft and an outer pulley(28). The inner shaft is coupled with a crankshaft. A plurality of one-directional fixing protrusions(22) are formed in a constant interval on an outer circumference of the inner shaft. One-directional elevating protrusions(26) are formed at the outer pulley and slides along the one-directional fixing protrusions of the inner pulley. An inclined part(24-1) is formed counterclockwise to the one-directional fixing protrusions at the inner shaft. A protrusion wall(24-2) is formed clockwise to the one-directional fixing protrusions at the inner shaft.
Abstract translation: 通过形成具有双重结构的冷却风扇，设置风扇驱动带轮以抑制风扇带和带轮之间的生成。 风扇驱动皮带轮包括内轴和外滑轮（28）。 内轴与曲轴连接。 在内轴的外周上以恒定间隔形成多个单向固定突起（22）。 单向升降突起（26）形成在外滑轮处并且沿着内滑轮的单向固定突起滑动。 倾斜部分（24-1）在内轴上与单向固定突起逆时针方向形成。 突起壁（24-2）顺时针地形成在内轴处的单向固定突起。
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