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71. 发明授权

KR101439378B1 이중 모터용 모터 구동장치 有权
标题翻译：双电机电机驱动装置
公开(公告)号：KR101439378B1
公开(公告)日：2014-09-15
申请号：KR1020130059160
申请日：2013-05-24
申请人： 주식회사 아모텍
发明人： 안연수 , 유수엽
IPC分类号： H02P5/46 , H02P6/16 , H02P6/18
CPC分类号： H02P5/46 , H02P6/16 , H02P6/182 , H02P25/18 , H02P27/06
摘要： The present invention relates to a motor driving apparatus for a double motor, which can control a double rotor-double stator motor or a double motor using a single inverter and minimize the number of wire strands in a wire harness needed in connecting the inverter to the motor, thereby saving costs and minimizing the size. The present invention provides a motor driving apparatus for a double motor, which selectively drives a first and a second motor including a first and a second stator around which first and second U-, V-, and W-phase stator coils are wound respectively and a first and a second rotor rotated by the first and the second stator. The motor driving apparatus comprises a motor controller generating a drive signal for selectively driving the first motor and the second motor according to selection of a first and a second mode; an inverter generating three-phase alternating current power according to the drive signal; a switching part switching and applying the three-phase alternating current power to one stator coil among the first U-, V-, and W-phase stator coils and the second U-, V-, and W-phase stator coils of the first and the second motor in response to a switching control signal according to the mode selection of the motor controller; and the wire harness having a plurality of wires connecting the motor driving apparatus to the first and the second motor. In this case, it is desirable that the switching part is arranged adjacent to the first and the second motor.
摘要翻译：本发明涉及一种用于双电机的电动机驱动装置，其可以使用单个逆变器来控制双转子 - 双定子电动机或双电动机，并将连接逆变器所需的线束中的线束数量减至最小电机，从而节省成本并最小化尺寸。本发明提供了一种用于双电机的电动机驱动装置，其选择性地驱动第一和第二电动机，其包括分别缠绕有第一和第二U-，V-和W-相定子线圈的第一和第二定子，由第一和第二定子旋转的第一和第二转子。电动机驱动装置包括电动机控制器，其根据第一和第二模式的选择产生用于选择性地驱动第一电动机和第二电动机的驱动信号; 根据驱动信号产生三相交流电力的逆变器; 开关部分将第一U，V和W相定子线圈中的一个定子线圈和第一U-，V-和W-相定子线圈中的三相交流电力切换并施加到第一和第二电动机响应于根据电动机控制器的模式选择的开关控制信号; 并且所述线束具有将所述马达驱动装置连接到所述第一马达和所述第二马达的多条线。在这种情况下，切换部件最好与第一和第二电动机相邻配置。

72. 发明公开

KR1020140079258A 세탁기의 구동장치 및 이를 구비한 세탁기 有权
标题翻译：驱动装置和洗衣机
公开(公告)号：KR1020140079258A
公开(公告)日：2014-06-26
申请号：KR1020130046667
申请日：2013-04-26
申请人： 주식회사 아모텍
发明人： 김병수 , 박성철 , 정민수 , 신종하
IPC分类号： D06F37/30 , D06F37/40
CPC分类号： D06F37/40 , D06F37/12 , D06F37/24 , D06F37/26 , F16B35/00 , F16B37/00 , H02K7/08 , H02K16/00 , Y02B40/50
摘要： A driving device for a washing machine according to the present invention comprises an outer shaft connected to a washing drum; an inner shaft arranged inside the outer shaft to be rotated and connected to a pulsator; an outer rotor connected to the inner shaft; and a stator arranged in a gap between an inner rotor and the outer rotor. First and second bearings are arranged on the outer surface of the outer shaft and are mounted on first and second bearing housings fixed on an outer drum. A stator fixing part on which stator cores are circumferentially fixed at constant intervals is formed on the first bearing housing to fix the stator while radially arranging the stator cores without an additional process. Thus, the present invention does not need parts for circularly arranging the stator cores and additional stator supporters for fixing the stator cores on the outer tank; thereby reducing a number of parts and simplifying manufacturing processes.
摘要翻译：根据本发明的用于洗衣机的驱动装置包括连接到洗涤滚筒的外轴; 内轴，其布置在所述外轴内部以旋转并连接到波轮; 连接到内轴的外转子; 以及布置在内转子和外转子之间的间隙中的定子。第一和第二轴承布置在外轴的外表面上并安装在固定在外滚筒上的第一和第二轴承座上。在第一轴承壳体上形成定子芯以恒定间隔周向固定的定子固定部分，以固定定子，同时径向布置定子芯，而不需要额外的工艺。因此，本发明不需要用于将定子铁芯圆周布置的部件和用于将定子芯固定在外罐上的附加定子支撑件; 从而减少了部件数量并简化了制造工艺。

73. 发明公开

KR1020140075111A 적층형 공통 모드 필터 제조 방법 및 이 제조 방법으로 제조된 적층형 공통 모드 필터 有权
标题翻译：多层共模滤波器及其制造的多层共模滤波器的制造方法
公开(公告)号：KR1020140075111A
公开(公告)日：2014-06-19
申请号：KR1020120143002
申请日：2012-12-10
申请人： 주식회사 아모텍
发明人： 권기범 , 박규환 , 정연수 , 오수민
IPC分类号： H01F41/00 , H01F17/00 , H03H7/09
摘要： Suggested is a method for manufacturing a multi-layer common mode filter, capable of improving a common mode impedance property while having a small size, by forming a side magnetic path by coating the side of a molding product with ferrite paste or ferrite glass-mixed paste. The suggested method for manufacturing the multi-layer common mode filter includes the step of sintering the molding product with the side magnetic path after the side magnetic path is formed by coating the side of the molding product with the ferrite paste or ferrite glass-mixed paste. Thereby, the multi-layer common mode filter is miniaturized and the common mode impedance property is improved.
摘要翻译：提出一种制造多层共模滤波器的方法，其能够通过用铁氧体糊或铁氧体玻璃混合涂覆成型制品的侧面形成侧面磁路，从而提高共模阻抗性能，同时具有小尺寸糊。所提出的多层共模过滤器的制造方法包括以下步骤：通过用铁氧体糊或铁素体玻璃混合膏涂覆成型产品的侧面，在形成侧磁路之后，用侧磁路烧结成型产品。由此，多层共模滤波器小型化，共模阻抗特性提高。

74. 发明授权

KR101400241B1 고정 마그넷을 갖는 액시얼 갭형 모터 有权
标题翻译：具有固定磁铁的轴向间隙型电动机
公开(公告)号：KR101400241B1
公开(公告)日：2014-05-28
申请号：KR1020120076707
申请日：2012-07-13
申请人： 주식회사 아모텍
发明人： 김병수 , 박성철
IPC分类号： H02K1/06
摘要： 본 발명의 액시얼 갭형 모터는 모터 하우징과, 상기 모터 하우징의 중앙에 회전 가능하게 지지되는 회전축과, 상기 모터 하우징에 고정되고 스테이터 코어 및 코일을 갖는 스테이터와, 상기 스테이터의 일면과 일정 에어갭을 두고 배치되고 회전축과 연결되는 로터와, 상기 스테이터의 타면에 고정되어 자속량을 증대하는 고정 마그넷으로 구성되어, 스테이터의 상면과 하면 중 어느 일면에 고정 마그넷을 고정하여 자속량을 증대시킴으로써, 더블 로터와 동일하거나 더블 로터 이상의 성능을 발휘하면서 진동 및 소음을 저감시키고 비용을 줄일 수 있다.

75. 发明授权

KR101390333B1 자외선 차단 및 내광 안정화 특성이 부여된 나노섬유 부직포의 제조방법 有权
标题翻译：制造具有紫外线屏蔽和光稳定性能的纳米纤维非织造布的方法
公开(公告)号：KR101390333B1
公开(公告)日：2014-04-30
申请号：KR1020120000084
申请日：2012-01-02
申请人： 주식회사 아모텍 , 주식회사 아모그린텍
发明人： 김찬 , 김경수 , 이승훈
IPC分类号： D04H1/728 , D01F1/10 , D04H1/54
摘要： 본 발명은 자외선 차단제와 내광 안정화제를 전기방사 용액에 혼합 분산시켜 전기 방사하거나 또는 분리하여 교차 전기 방사하여 얻은 나노섬유 웹을 열융착하여 자외선 차단과 내광 안정화 특성을 동시에 구현한 나노섬유 부직포의 제조방법에 관한 것이다.

76. 发明公开

KR1020140048811A 안테나용 전자파 차폐 시트 및 그 제조방법과, 이를 포함하는 안테나 및 안테나를 구비하는 휴대 단말용 배터리 팩 有权
标题翻译：用于天线的电磁屏蔽片及其制造方法及包括其的天线以及包含天线的电池组
公开(公告)号：KR1020140048811A
公开(公告)日：2014-04-24
申请号：KR1020130120807
申请日：2013-10-10
申请人： 주식회사 아모텍
发明人： 백형일 , 맹주승 , 이승철 , 김범진
IPC分类号： H01Q1/24 , H01Q7/08
CPC分类号： H01Q1/526 , C23C14/185 , C23C16/44 , C25D3/38 , C25D3/44 , C25D3/46 , C25D3/48 , C25D7/00 , C25D7/0614
摘要： The present invention relates to an electromagnetic wave shielding sheet for an antenna, a method for manufacturing the same, an antenna comprising the same, and a battery pack for a portable terminal having the antenna. The method for manufacturing the electromagnetic wave shielding sheet for the antenna may reduce a frequency variation, provide a heat-dissipating function, and prevent peel-off when an NFC antenna is mounted on the battery pack. The method comprises: a step of preparing a ferrite sheet; and step of placing a heat-dissipating layer on one side of the ferrite sheet. The present invention has advantages in that the adhesive forces of the ferrite sheet and the heat-dissipating layer are excellent and the heat-dissipating effects are excellent, the electromagnetic wave shielding sheet can be applied to various antenna products, and the frequency variation can be reduced when the antenna having the electromagnetic wave shielding sheet is mounted on the battery pack.
摘要翻译：本发明涉及一种用于天线的电磁波屏蔽片，其制造方法，包括该天线的天线以及具有该天线的便携式终端的电池组。制造用于天线的电磁波屏蔽片的方法可以减少频率变化，提供散热功能，并且当NFC天线安装在电池组上时防止剥离。该方法包括：制备铁氧体片的步骤; 以及在铁氧体片的一侧上放置散热层的步骤。本发明的优点在于，铁氧体片和散热层的粘合力优异，散热效果优异，可以将电磁波屏蔽片应用于各种天线产品，频率变化可以当具有电磁波屏蔽片的天线安装在电池组上时减小。

77. 发明公开

KR1020140039559A 사출 금형용 핫런너 시스템 无效
标题翻译：用于注射成型的热流道系统
公开(公告)号：KR1020140039559A
公开(公告)日：2014-04-02
申请号：KR1020120105867
申请日：2012-09-24
申请人： 주식회사 아모텍
发明人： 김병수 , 박성철 , 고형환
IPC分类号： B29C45/27 , B29C45/17
CPC分类号： B29C45/281 , B29C45/76 , B29C2045/2824 , B29C2945/76214
摘要： A hot runner system for injection molding of the present invention comprises a valve body having a flow path to which molten resin is supplied; a nozzle which is installed at the lower side of the valve body and discharges the molten resin; a valve pin which is arranged inside the flow path of the valve body to be elevated and opens and closes the nozzle; and a driving unit which elevates the valve pin. The driving unit comprises: a motor housing in which the lower side is opened; a stator which is fixed on the inner surface of the motor housing; a rotor which is arranged on the inner surface of the stator with a predetermined gap and rotated; a rotary shaft to which the rotor is fixed and in which an external thread unit is formed on the rotary periphery; a cylinder member which is fixed on the opened lower surface of the motor housing; and a piston member which is arranged on the inner surface of the cylinder member to be linearly moved, and in which an internal thread unit combined with the external thread is formed on the rotary shaft and to which the valve pin is connected.
摘要翻译：本发明的注射成型用热流道系统包括具有供给熔融树脂的流路的阀体，喷嘴，其安装在阀体的下侧并排出熔融树脂; 阀芯，其设置在所述阀体的流路内部以被提升并打开和关闭所述喷嘴; 以及升降阀销的驱动单元。驱动单元包括：下侧打开的马达壳体; 定子，其固定在所述电动机壳体的内表面上; 转子，其以预定的间隙布置在定子的内表面上并旋转; 旋转轴，转子固定在旋转轴上，在旋转周边上形成有外螺纹单元; 固定在电动机壳体的开口下表面上的圆筒部件; 以及活塞构件，其设置在所述圆筒构件的内表面上以直线移动，并且在所述旋转轴上形成有与所述外螺纹组合的内螺纹单元，并且所述阀销连接到所述活塞构件。

78. 发明授权

KR101359294B1 페라이트 소결용 경량세터 및 이를 이용하여 페라이트를 소결하는 방법 有权
标题翻译：用于铁氧体烧结的光固化器和铁氧体烧结的方法使用光固化器
公开(公告)号：KR101359294B1
公开(公告)日：2014-02-11
申请号：KR1020120003471
申请日：2012-01-11
申请人： 주식회사 아모텍
发明人： 홍경표
IPC分类号： H01F41/02 , H01F1/34 , C04B35/26
摘要： 본 발명은 페라이트 소결시 이용되는 세터와 페라이트를 소결하는 방법에 관한 것으로, 보다 상세하게는 경량이며 열전달 효과가 우수한 베이스세터와 플레이트세터를 이용하여 페라이트 시트를 소결함으로써 제품의 불량은 감소시키며, 품질은 향상된 페라이트 시트를 생산할 수 있는 페라이트 소결용 경량세터 및 이를 이용하여 페라이트를 소결하는 방법에 관한 것이다.
이를 위하여 본 발명은 페라이트 소결시 이용되는 내화갑에 다수의 통기구가 형성된 베이스세터 및 상면에 가압성형된 페라이트 분말을 포함하는 혼합물이 위치할 수 있고, 상기 베이스세터의 상부에 구비되는 플레이트세터를 포함하는 것을 특징으로 한다.

79. 发明授权

KR101354699B1 싱글 로터 타입 모터 및 그 제조방법 有权
标题翻译：单转子电机及其制造方法
公开(公告)号：KR101354699B1
公开(公告)日：2014-01-28
申请号：KR1020120105865
申请日：2012-09-24
申请人： 주식회사 아모텍
发明人： 김병수 , 박성철 , 고형환
IPC分类号： H02K3/46 , H02K15/08
CPC分类号： H02K3/28 , H02K1/187 , H02K3/522 , H02K15/0068 , H02K15/026 , H02K15/095 , H02K2201/15 , Y10T29/49009
摘要： A single rotor type motor of the present invention comprises: a stator including a plurality of stator cores having a partitioned form and arranged in the radial direction, a bobbin made of insulating materials and covering the outer surfaces of the stator cores, a coil wound around the outer surface of the bobbin, an upper fixing plate disposed on the top surfaces of the stator cores to arrange the stator cores in the radial direction, and a lower fixing plate disposed at the bottom surfaces of the stator cores to be fixed with the upper fixing plate; and a single rotor disposed to have a fixed gap from one among the inner surface and the outer surface of the stator. On the top surface of the upper fixing plate, a plurality of wire connecting units is integrally formed to electrically connect the coils wound around each stator core. The wire connecting unit is composed of a terminal pocket which is integrated with the top surface of the upper fixing plate and into which the coil is inserted and a coil terminal based on a conductive metallic material and inserted into the terminal pocket to electrically connect the coils. According to the present invention, it can be easier to connect coils, and disconnection of the coils can be prevented.
摘要翻译：本发明的单转子式电动机包括：定子，其包括具有分隔形式并沿径向布置的多个定子铁芯，由绝缘材料制成并覆盖定子铁心的外表面的线轴，缠绕在其上的线圈线轴的外表面，设置在定子铁心的上表面上的上固定板，以沿径向布置定子芯，以及设置在定子铁芯的底表面上的下固定板，以与上板固定板; 以及设置成与定子的内表面和外表面中的一个具有固定间隙的单个转子。在上固定板的顶表面上，多个线连接单元被整体地形成，以使缠绕在每个定子芯上的线圈电连接。线连接单元由与上固定板的上表面一体化并且线圈插入其中的端子槽和基于导电金属材料的线圈端子组成并插入端子槽中以将线圈电连接。根据本发明，可以更容易地连接线圈，并且可以防止线圈的断开。

80. 发明公开

KR1020140010575A 더미 자석을 구비한 스테이터 및 이를 이용한 저비용, 고효율 ＢＬＤＣ 모터 无效
标题翻译：具有低成本，高效率的DDM电机和BLDC电机的定子
公开(公告)号：KR1020140010575A
公开(公告)日：2014-01-27
申请号：KR1020120076874
申请日：2012-07-13
申请人： 주식회사 아모텍
发明人： 김병수 , 박성철
IPC分类号： H02K1/06
摘要： The present invention relates to a stator having dummy magnets capable of increasing magnetic flux density in a yoke of the stator and further having inexpensive dummy magnets in an IPM manner to have more inexpensive manufacturing costs than a double rotor motor while having the same performance as the double motor, and a BLDC motor of low cost and high efficiency using the same. The brushless direct current (BLDC) motor of the present invention comprises a rotor in which a plurality of N-polar and S-polar magnets are arranged in a back yoke in an alternative manner; a stator which has a core protruding so that a plurality of teeth can be opposite to the rotor with an air gap from an annular yoke and a coil wired in the teeth; and a plurality of dummy magnets which correspond to the teeth to be embedded into the annular yoke, wherein the polarity of the dummy magnets is determined so that the magnetic flux thereof can be generated in the same direction as the magnetic flux generated in the corresponding teeth.
摘要翻译：本发明涉及具有能够提高定子的磁轭中的磁通密度的虚拟磁体的定子，并且还具有IPM方式的便宜的虚拟磁体，以便与双转子电动机相比具有更低的制造成本，同时具有与双电机和低成本，高效率的BLDC电动机。本发明的无刷直流（BLDC）电动机包括一个转子，其中多个N极和S极磁体以替代的方式设置在后轭中; 定子，其具有突出的芯体，使得多个齿可以与来自环形轭的空气间隙的转子相对，并且布置在齿中的线圈; 以及对应于嵌入到环形磁轭中的齿的多个虚拟磁体，其中确定虚拟磁体的极性，使得其磁通量可以在与相应齿中产生的磁通量相同的方向上产生。

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