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公开(公告)号：KR1020140064398A
公开(公告)日：2014-05-28
申请号：KR1020120131692
申请日：2012-11-20
Applicant: 삼성전기주식회사
IPC: H02K5/24
CPC classification number: H02K1/27 , G11B19/2009 , H01F1/147 , H02K5/24 , H02K21/14
Abstract: An electromagnetic force generating module according to the present invention includes a core; an armature which includes a coil wound around the core; and a magnet which is mounted in a rotor case to face the armature. The height of the magnet side facing the core is equal to or less than the height of the core side facing the magnet.
Abstract translation: 根据本发明的电磁力产生模块包括：芯; 电枢，其包括缠绕在所述芯上的线圈; 以及安装在转子壳体中以面向电枢的磁体。 面对铁芯的磁体侧的高度等于或小于面向磁体的芯侧的高度。
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公开(公告)号：KR1020140038002A
公开(公告)日：2014-03-28
申请号：KR1020120103925
申请日：2012-09-19
Applicant: 삼성전기주식회사
CPC classification number: G11B19/2036 , G11B2220/2516 , G11B2220/2537 , H02K15/02 , H02K15/14
Abstract: The present invention relates to a spindle motor. The spindle motor according to the present invention prevents an assembly location fault and reduces processing time by simplifying an assembly process by combining a core with a bearing holder with one touch method through a hook part by forming a body which is arranged in the inner diameter of the core to be separated to form an elastic part in a space with the outer diameter of the bearing holder and the hook part which is formed on the body and includes a ring to hook and fix the core in a fixing unit which is formed on the outer diameter of the bearing holder instead of an existing bonding method to combine the core with the bearing holder by a bond and a primer.
Abstract translation: 主轴电机技术领域本发明涉及一种主轴电动机。 根据本发明的主轴电动机通过形成一个主体，通过形成一个布置在内径为 所述芯部被分离以在轴承座的外径和形成在所述主体上的所述钩部的空间中形成弹性部，并且包括将所述芯钩挂并固定在形成在所述主体上的固定单元中的环 轴承保持架的外径，而不是现有的结合方法，通过粘结和底漆将芯体与轴承座组合在一起。
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公开(公告)号：KR1020140035647A
公开(公告)日：2014-03-24
申请号：KR1020120102150
申请日：2012-09-14
Applicant: 삼성전기주식회사
CPC classification number: G11B33/08 , G11B25/043 , G11B33/022
Abstract: Disclosed is an optical disk driving device which includes a sleeve holder which is fixedly installed on a base member; a sleeve which is fixedly installed on the sleeve holder; a shaft which is inserted into the sleeve and rotates; a rotor hub which is fixedly installed on the shaft and rotates by interlocking with the shaft; a chucking element which is fixedly installed on the rotor hub and on which a disk is fixed and mounted; and a top case which forms an inner space with the base member. The shaft protrudes to the upper side of the chucking element.
Abstract translation: 公开了一种光盘驱动装置，其包括固定地安装在基座构件上的套筒保持器; 固定地安装在套筒架上的套筒; 插入到套筒中并旋转的轴; 转子毂，固定地安装在轴上并与轴相互旋转; 夹紧元件，固定地安装在转子轮毂上，盘被固定和安装在其上; 以及与基部构件形成内部空间的顶部壳体。 轴突出到夹紧元件的上侧。
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公开(公告)号：KR101101580B1
公开(公告)日：2012-01-02
申请号：KR1020100063079
申请日：2010-06-30
Applicant: 삼성전기주식회사
IPC: G11B17/028
CPC classification number: G11B17/0282 , G11B33/148
Abstract: PURPOSE: A motor turn table is provided to from a disk maintaining friction unit by spraying the mixture on a disk maintaining base unit. CONSTITUTION: A disk maintaining base unit(140) is projected to a rotor case(120) with denting. In order to form an air flow path(50) which connects the space of an upper surface of the rotor case along the circumference direction to an edge. A disk maintaining friction unit(160) is laminated on the disk maintaining base unit. The disk maintaining friction unit s included of mixed material in which at least one rubber particles or silicon particles and adhesives.
Abstract translation: 目的：通过将混合物喷洒在盘片保持基座上，从保持摩擦单元的电机转台上提供。 构成：盘保持基座单元（140）突出到具有凹陷的转子壳体（120）上。 为了形成将沿着圆周方向的转子壳体的上表面的空间连接到边缘的空气流路（50）。 盘保持摩擦单元（160）层叠在盘维护基座单元上。 包含混合材料的盘保持摩擦单元，其中至少一个橡胶颗粒或硅颗粒和粘合剂。
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公开(公告)号：KR101089931B1
公开(公告)日：2011-12-05
申请号：KR1020100003435
申请日：2010-01-14
Applicant: 삼성전기주식회사
Abstract: 본 발명에 따른 모터 장치는 코일이 권선되는 코어를 구비하는 스테이터; 상기 코일과 상호 작용하는 전자기력을 발생시키도록 대향하는 마그네트를 가지며, 샤프트를 회전시키는 로터; 상기 샤프트를 지지하는 슬리브; 및 상기 코어를 지지하는 안착면이 형성되고, 상기 안착면으로부터 단차지게 형성되어 코일의 접촉을 회피하기 위한 코일 접촉 회피부를 구비하는 홀더;를 포함할 수 있다.
Abstract translation: 根据本发明的电机装置包括：定子，其具有线圈缠绕的铁芯; 一种具有相对的磁体以产生与线圈相互作用的电磁力的转子，所述轴旋转所述轴; 用于支撑轴的套筒; 以及具有用于支撑所述芯的座表面的支架，以及形成为从所述支座表面阶梯式地形成以避免所述线圈接触的线圈接触表皮。
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Patent Agency Ranking
公开(公告)号：KR1020110083281A
公开(公告)日：2011-07-20
申请号：KR1020100003435
申请日：2010-01-14
Applicant: 삼성전기주식회사
Abstract: PURPOSE: A motor apparatus is provided to eliminate a process of pulling a winding coil during an electronic operation, thereby preventing a cutting of the winding coil. CONSTITUTION: A motor apparatus includes a stator(110), a rotor(120), a sleeve(130), and a holder(150). The stator comprises a core in which a coil is wound. The rotor generates the electromagnetic force interacting with the coil through a magnet and rotates a shaft. The sleeve supports the shaft. The holder comprises a securing surface supporting the core and a coil contact preventing part for preventing contact with the coil.
Abstract translation: 目的：提供电动机装置，以消除在电子操作期间牵引绕组线圈的过程，从而防止绕组线圈的切割。 构成：电动机装置包括定子（110），转子（120），套筒（130）和保持器（150）。 定子包括卷绕线圈的芯。 转子通过磁体产生与线圈相互作用的电磁力，并旋转轴。 套筒支撑轴。 保持器包括支撑芯的固定表面和用于防止与线圈接触的线圈接触防止部。
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公开(公告)号：KR101046127B1
公开(公告)日：2011-07-01
申请号：KR1020100037935
申请日：2010-04-23
Applicant: 삼성전기주식회사
Inventor： 스미르노프,비아체슬라브 , 박경수 , 신동련
IPC: G11B19/20
CPC classification number: G11B17/0282
Abstract: PURPOSE: A motor with a strength reinforcement unit and disk storage drive device mounted to the same are provided to increase rigidity and realize slimness by widening a contact surface of a base plate which is contacted to a lower surface of an axial direction and the lower surface of the axial direction of a sleeve housing. CONSTITUTION: A sleeve housing(70) includes an inside diameter, a core receiver expanded from the inside diameter to an outside of a direction of external diameter, and an outer diameter unit expanded from the core receiver to a lower part of an axial direction. A sleeve(52) supporting a shaft(50) is pressed inside the diameter. A base plate(60) includes a strength reinforcing unit(62) which is contacted to at least one part of the inside surface of the core receiver and the outer diameter unit. A stopper ring fixes a lower part of a shaft projected from a lower part of an axial direction of the sleeve and prevents shaft from dropping out.
Abstract translation: 目的：提供一种具有加强装置的电动机和安装在其上的盘存储驱动装置，以通过加宽与轴向下表面接触的基板的接触表面来增加刚性并实现纤细， 的套筒壳体的轴向方向。 构成：套筒壳体（70）包括内径，从内径扩大到外径方向外侧的芯接收体以及从芯部容纳体向轴向的下方扩展的外径部。 支撑轴（50）的套筒（52）在直径内被按压。 基板（60）包括强度增强单元（62），该强度增强单元与芯接收器的内表面和外径单元的至少一部分接触。 止动环固定从套筒轴向下部突出的轴的下部，并防止轴脱落。
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公开(公告)号：KR101044101B1
公开(公告)日：2011-06-28
申请号：KR1020100002278
申请日：2010-01-11
Applicant: 삼성전기주식회사
Abstract: PURPOSE: A brushless DC motor is provided to form an inclined structure on the insertion unit of a holder, thereby guiding a bearing during a bearing coupling process. CONSTITUTION: A structure of coupling a bearing(200) of a brushless DC motor with a holder(100) compresses and inserts the bearing onto a hollow part of the holder. An insertion unit has an inclined structure. The insertion unit is formed on the upper part of the inner circumference of the holder. The insertion unit is upward inclined. The insertion unit guides the bearing. The lower side of the outer circumference of the bearing is inclined wherein the bearing is inserted into the insertion unit.
Abstract translation: 目的：提供无刷直流电动机，以在支架的插入单元上形成倾斜结构，从而在轴承联接过程中引导轴承。 构造：将无刷直流电动机的轴承（200）与保持器（100）联接的结构将轴承压缩并插入到保持器的中空部分上。 插入单元具有倾斜结构。 插入单元形成在保持器的内周的上部。 插入单元向上倾斜。 插入单元引导轴承。 轴承的外周的下侧倾斜，其中轴承插入到插入单元中。
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公开(公告)号：KR1020110023549A
公开(公告)日：2011-03-08
申请号：KR1020090081507
申请日：2009-08-31
Applicant: 삼성전기주식회사
CPC classification number: H02K5/00 , H02K11/33 , H02K11/40 , H02K2211/03
Abstract: PURPOSE: A motor device is provided to reduce the thickness of a motor using a flexible printed circuit board. CONSTITUTION: A base plate(50) comprises a motor for rotating a disc. A flexible printed circuit board(70) is located on a base plate. A circuit pattern is formed on the flexible printed circuit board. A screw mounting unit(72) is provided in a donut shape around a penetration hole(75). A soldering(30) is provided to the screw mounting unit by spots.
Abstract translation: 目的：提供一种电机装置，以减少使用柔性印刷电路板的电机厚度。 构成：基板（50）包括用于旋转盘的马达。 柔性印刷电路板（70）位于基板上。 电路图案形成在柔性印刷电路板上。 螺钉安装单元（72）围绕穿透孔（75）设置为环形。 焊丝（30）通过点提供给螺钉安装单元。
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公开(公告)号：KR100946376B1
公开(公告)日：2010-03-09
申请号：KR1020080087223
申请日：2008-09-04
Applicant: 삼성전기주식회사
Inventor： 비아체슬라브스미르노프 , 신동련 , 김남석
IPC: G11B17/028
CPC classification number: G11B17/0284
Abstract: PURPOSE: A disk chucking apparatus is provided to minimize deviation of the elasticity coefficient and prevent a coil spring from being excessively bent by enabling a supporting surface to support the center of a coil spring. CONSTITUTION: A disc chucking apparatus(100) is composed of a housing(102), a plurality of chuck pins(110), an elastic member, a supporting surface(132), a guide unit(140), and a protrusion part(150). A plurality of chuck pins are projected to the outside after being inserted to the housing. The elastic member elastically supports a pair of adjacent chuck pins to the outside of the housing. The guide unit guides the movement of the elastic member. The guide unit provides the elastic force to the direction in which the chuck pin is projected.
Abstract translation: 目的：提供一种盘式夹紧装置，以最小化弹性系数的偏差，并且通过使支撑表面支撑螺旋弹簧的中心来防止螺旋弹簧过度弯曲。 构成：盘式夹紧装置（100）由壳体（102），多个卡盘销（110），弹性构件，支撑面（132），引导单元（140）和突出部 150）。 多个卡盘销插入到壳体后突出到外部。 弹性构件将一对相邻的卡盘销弹性支撑到壳体的外部。 引导单元引导弹性构件的运动。 引导单元向卡盘销突出的方向提供弹性力。
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