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31. 发明授权

US08015578B2 Disk chucking apparatus and disk drive having the same 有权
标题翻译：磁盘夹紧装置和具有该磁盘夹持装置的磁盘驱动器
公开(公告)号：US08015578B2
公开(公告)日：2011-09-06
申请号：US12149679
申请日：2008-05-06
申请人： Viatcheslav Smirnov , Pyo Kim , Young-Sun Yoo , Nam-Seok Kim
发明人： Viatcheslav Smirnov , Pyo Kim , Young-Sun Yoo , Nam-Seok Kim
IPC分类号： G11B17/03
CPC分类号： G11B17/0282
摘要： This disk chucking apparatus may include: a chuck bass having a plurality of holding portions, a plurality of chuck pins which are inserted in the holding portions to be elastically supported, and protrudes out from the chuck base, an elastic fragment which is arranged to be symmetrical to the chuck pin with respect to the rotation center of the chuck base, and elastically supports a disk together with the chuck pin, and wherein the elastic fragment has an inclined surface inclined with respect to a direction of equipment of the disk, and the inclined surface are increased from smaller radius than the inner radius of the disk to larger radius than the inner radius of the disk. This disk chucking apparatus make it possible to align the centers of the chuck base and disk, and to decrease the force in mounting a disk.
摘要翻译：该盘式夹紧装置可以包括：具有多个保持部的卡盘低音部，插入到保持部中以弹性支撑的多个卡盘销，从卡盘基部突出出的弹性片，与卡盘销相对于卡盘基座的旋转中心对称，并且与卡盘销一起弹性地支撑盘，并且其中弹性片段具有相对于盘的设备方向倾斜的倾斜表面，并且倾斜表面从比盘的内半径的半径小到比盘的内半径大的半径。该盘式夹持装置能够使卡盘基座和盘的中心对齐，并且能够减小安装盘的力。

32. 发明申请

US20110031834A1 MOTOR 失效
标题翻译：发动机
公开(公告)号：US20110031834A1
公开(公告)日：2011-02-10
申请号：US12651025
申请日：2009-12-31
申请人： Viatcheslav SMIRNOV , Sang-Kyu Lee , Nam-Seok Kim
发明人： Viatcheslav SMIRNOV , Sang-Kyu Lee , Nam-Seok Kim
IPC分类号： H02K5/167
CPC分类号： H02K5/20 , F16C33/107 , F16C2370/12 , G11B19/2009 , H02K1/187 , H02K5/1675
摘要： A motor is disclosed. In accordance with an embodiment of the present invention, the motor includes a rotational axis, a rotating body, which rotates together with the rotational axis as one unit, a hub having a ring-shaped body and a protruding part, in which the ring-shaped body is interposed between the rotational axis and the rotating body and the protruding part is protruded from the ring-shaped body towards the rotational axis and is in contact with the rotating body so as to extend an outer circumferential surface of the ring-shaped body coupled to the rotating body, and a housing, which supports and rotates the rotational axis, in which the housing having a supporting part is interposed between the rotational axis and the protruding part of the hub and supports the rotational axis. Thus, the rotor can be safely supported, providing the rotational stability of the rotor.
摘要翻译：公开了一种电动机。根据本发明的实施例，电动机包括旋转轴线，旋转体，其作为一个单元与旋转轴线一起旋转;轮毂，其具有环形体和突出部分，所述环状体插入在所述旋转轴与所述旋转体之间，所述突出部从所述环状体朝向所述旋转轴线突出，并且与所述旋转体接触，以使所述环状体的外周面延伸耦合到旋转体，以及壳体，其支撑并旋转旋转轴线，其中具有支撑部分的壳体插入在旋转轴线和毂的突出部分之间并支撑旋转轴线。因此，可以安全地支撑转子，从而提供转子的旋转稳定性。

33. 发明授权

US07562438B2 Jig for assembling rotor 失效
标题翻译：装配转子的夹具
公开(公告)号：US07562438B2
公开(公告)日：2009-07-21
申请号：US11785765
申请日：2007-04-19
申请人： Viatcheslav Smirnov , Pyo Kim , Nam Seok Kim
发明人： Viatcheslav Smirnov , Pyo Kim , Nam Seok Kim
IPC分类号： B23P19/00
CPC分类号： H02K15/02 , H02K15/03 , Y10T29/49009 , Y10T29/5313 , Y10T29/53143 , Y10T29/53148 , Y10T29/53157
摘要： Disclosed herein is a jig for assembling a rotor. The jig includes an upper jig part, a lower jig part, a support plate, a guide jig part, and a spring. The upper jig part has a pressure protrusion for press-fitting a rotating shaft, and applies pressing force to the rotating shaft. The lower jig part supports a rotor casing in a direction which is opposite the acting direction of the pressing force. The support plate is mounted to the lower jig part, and supports the rotor casing in a direction which is opposite that of the force for press-fitting the rotating shaft. The guide jig part supports the rotor casing in a direction which is opposite that of reaction force generated in the rotor casing by the support plate. The spring elastically biases the guide jig part towards the rotor casing.
摘要翻译：这里公开了一种用于组装转子的夹具。夹具包括上夹具部，下夹具部，支撑板，引导夹具部和弹簧。上夹具部具有用于压配旋转轴的压力突起，并且对旋转轴施加按压力。下夹具部件沿与按压力的作用方向相反的方向支撑转子壳体。支撑板安装在下夹具部分上，并且以与用于压配合旋转轴的力相反的方向支撑转子壳体。引导夹具部分沿着与转子壳体中由支撑板产生的反作用力相反的方向支撑转子壳体。弹簧将引导夹具部件弹性偏压到转子壳体。

34. 发明授权

US07512958B2 Holder for disk drives 失效
标题翻译：磁盘驱动器的支架
公开(公告)号：US07512958B2
公开(公告)日：2009-03-31
申请号：US11231935
申请日：2005-09-22
申请人： Tae Heon Kim , Jun Kun Choi , Nam Seok Kim , Joon Ho Kim , Chil Sung Lee
发明人： Tae Heon Kim , Jun Kun Choi , Nam Seok Kim , Joon Ho Kim , Chil Sung Lee
IPC分类号： G11B17/028
CPC分类号： G11B17/0282
摘要： The invention relates to an optical disk drive, and more particularly, to a holder for disk drives having an improved chuck structure for seating a disk. The holder of the invention, in use, is inserted into a central opening of a disk for detachably seating the disk, and comprises: a circular hub projected upward and sized equal to the central opening of the disk; a chuck projected from a lateral portion of the hub, wherein the chuck includes a rear portion elastically connected with the hub, a peak formed in a front portion of the chuck and a lower circular face of a curvature extended downward from the peak; and a support formed integral with the hub for contacting the lower circular face of the chuck to enable circular motion of the chuck.
摘要翻译：本发明涉及一种光盘驱动器，更具体地说，涉及一种具有用于安置盘的改进的卡盘结构的盘驱动器的保持器。本发明的保持器在使用中被插入到盘的中心开口中，用于可拆卸地安置盘，并且包括：向上突出并且尺寸等于盘的中心开口的圆形毂; 从所述轮毂的侧部突出的卡盘，其中所述卡盘包括与所述毂弹性连接的后部，形成在所述卡盘的前部的峰和从所述峰向下延伸的曲率的下圆形面; 以及与所述毂一体形成的支撑件，用于接触所述卡盘的下圆形面以使得所述卡盘能够圆周运动。

35. 发明申请

US20090007165A1 Disk chucking apparatus and disk drive having the same 有权
标题翻译：磁盘夹紧装置和具有该磁盘夹持装置的磁盘驱动器
公开(公告)号：US20090007165A1
公开(公告)日：2009-01-01
申请号：US12149679
申请日：2008-05-06
申请人： Viatcheslav Smirnov , Pyo Kim , Young-Sun Yoo , Nam-Seok Kim
发明人： Viatcheslav Smirnov , Pyo Kim , Young-Sun Yoo , Nam-Seok Kim
IPC分类号： G11B17/03
CPC分类号： G11B17/0282
摘要： This disk chucking apparatus may include: a chuck bass having a plurality of holding portions, a plurality of chuck pins which are inserted in the holding portions to be elastically supported, and protrudes out from the chuck base, an elastic fragment which is arranged to be symmetrical to the chuck pin with respect to the rotation center of the chuck base, and elastically supports a disk together with the chuck pin, and wherein the elastic fragment has an inclined surface inclined with respect to a direction of equipment of the disk, and the inclined surface are increased from smaller radius than the inner radius of the disk to larger radius than the inner radius of the disk. This disk chucking apparatus make it possible to align the centers of the chuck base and disk, and to decrease the force in mounting a disk.
摘要翻译：该盘式夹紧装置可以包括：具有多个保持部的卡盘低音部，插入到保持部中以弹性支撑的多个卡盘销，从卡盘基部突出出的弹性片，与卡盘销相对于卡盘基座的旋转中心对称，并且与卡盘销一起弹性地支撑盘，并且其中弹性片段具有相对于盘的设备方向倾斜的倾斜表面，并且倾斜表面从比盘的内半径的半径小到比盘的内半径大的半径。该盘式夹持装置能够使卡盘基座和盘的中心对齐，并且能够减小安装盘的力。

36. 发明申请

US20070300247A1 Turntable assembly 有权
标题翻译：转盘装配
公开(公告)号：US20070300247A1
公开(公告)日：2007-12-27
申请号：US11635544
申请日：2006-12-08
申请人： Nam Seok Kim , Kyung Seob Shin , Young Sun Yoo
发明人： Nam Seok Kim , Kyung Seob Shin , Young Sun Yoo
IPC分类号： G11B17/03
CPC分类号： G11B17/0282
摘要： Disclosed herein is a turntable assembly. The turntable assembly includes a turntable for mounting the optical disk thereon, and a chucking member which is contracted toward a center of an optical disk and holds the optical disk. A spring elastically biases the chucking member in a direction away from the center of the optical disk. An elastic support member supports the chucking member in a direction opposite an inserting direction, so that at least part of the elastic support member supporting the chucking member is elastically deformed in the inserting direction of the optical disk. A housing accommodates the chucking member, the spring, and the elastic support member therein. The elastic support member includes a support part which is spaced apart from the turntable to undergo elastic deformation in the inserting direction, and supports the chucking member.
摘要翻译：本文公开了一种转盘组件。转盘组件包括用于将光盘安装在其上的转盘和夹持光盘的中心收缩的卡盘部件。弹簧弹性地沿着远离光盘中心的方向偏压卡盘构件。弹性支撑构件沿与插入方向相反的方向支撑夹紧构件，使得支撑夹紧构件的弹性支撑构件的至少一部分在光盘的插入方向上弹性变形。壳体容纳夹紧构件，弹簧和弹性支撑构件。弹性支撑构件包括与转台间隔开的支撑部分，以在插入方向上发生弹性变形，并且支撑夹紧构件。

37. 发明授权

US08710706B2 Motor device and method of manufacturing the same 失效
标题翻译：电机装置及其制造方法
公开(公告)号：US08710706B2
公开(公告)日：2014-04-29
申请号：US12926741
申请日：2010-12-07
申请人： Pyo Kim , Nam Seok Kim , Chang Keun Jun
发明人： Pyo Kim , Nam Seok Kim , Chang Keun Jun
IPC分类号： H02K7/08
CPC分类号： H02K1/187 , H02K5/1675 , H02K15/14
摘要： There is provided a motor device. A motor device according to an aspect of the invention may include: a stator including a core having a coil wound therearound; a rotor having a magnet facing the core to thereby generate an electromagnetic force involved in interactions therebetween, the rotor rotating a shaft; a sleeve supporting the shaft; and a sleeve housing having a mounting surface to support the core and a protrusion protruding from the mounting surface to prevent a rotation of the core.
摘要翻译：提供电机装置。根据本发明的一个方面的电动机装置可以包括：定子，其包括具有缠绕在其周围的线圈的芯; 转子，其具有面向所述芯的磁体，从而产生涉及其间的相互作用的电磁力，所述转子旋转轴; 支撑轴的套筒; 以及具有用于支撑芯的安装表面和从安装表面突出以防止芯的旋转的突起的套筒壳体。

38. 发明授权

US08370868B2 Spindle motor and disk driver having the same 失效
标题翻译：主轴电机和磁盘驱动器具有相同的功能
公开(公告)号：US08370868B2
公开(公告)日：2013-02-05
申请号：US13064438
申请日：2011-03-24
申请人： Viatcheslav Smirnov , Ho Jun Yoo , Yeol Choi , Nam Seok Kim
发明人： Viatcheslav Smirnov , Ho Jun Yoo , Yeol Choi , Nam Seok Kim
IPC分类号： G11B17/02
CPC分类号： H02K1/30 , G11B19/2009
摘要： Disclosed herein is provided a spindle motor and a disk driver having the same. There is provided a spindle motor including: a sleeve rotatably supporting a shaft; a bush combined with the top portion of the shaft to be rotated together with the shaft; a rotor case including a cylindrical wall part combined with the outer peripheral surface of the bush; an air flow spreading part formed on the axial bottom part of the bush and spreading the air flow generated between the shaft and the sleeve to the radial outer side when the shaft is rotated; and a sealing part formed on the axial bottom portion of the bush and formed between the cylindrical wall part and the air flow spreading part to seal oil when the shaft is rotated.
摘要翻译：本文公开了一种主轴电动机和具有该主轴电动机的盘驱动器。提供了一种主轴电动机，其包括：可旋转地支撑轴的套筒; 与所述轴的顶部结合以与所述轴一起旋转的衬套; 转子壳体，其包括与所述衬套的外周面结合的圆筒壁部; 形成在所述衬套的轴向底部的气流扩展部，并且当所述轴旋转时将在所述轴与所述套筒之间产生的空气流散布到所述径向外侧; 以及密封部，其形成在所述衬套的轴向底部并形成在所述圆筒壁部和所述气流扩散部之间，以在所述轴旋转时密封所述油。

39. 发明授权

US08176504B2 Clamping device for disk 失效
标题翻译：磁盘夹紧装置
公开(公告)号：US08176504B2
公开(公告)日：2012-05-08
申请号：US12382357
申请日：2009-03-13
申请人： Nam Seok Kim , Kyung Seob Shin , Pyo Kim
发明人： Nam Seok Kim , Kyung Seob Shin , Pyo Kim
IPC分类号： G11B17/03 , G11B17/04 , G11B33/02
CPC分类号： G11B17/0282
摘要： Disclosed herein is a disk clamping device capable of preventing the slipping or eccentricity of an optical disk when it rotates at high speeds. The disk clamping device includes a turntable having a hub which is integrally provided in a central portion thereof and inserted into a central hole of an optical disk. A guide unit is accommodated in the turntable in such a way as to move linearly, and at least portion of the guide unit protrudes outwards from the hub and is supported 0by the optical disk. The guide unit is moved linearly by mounting force of the optical disk. A spring is provided in the turntable to elastically bias the guide unit in a direction opposite to a direction of insertion of the optical disk. A chucking plate presses the upper surface of the optical disk, thus securing the optical disk to the turntable.
摘要翻译：这里公开了一种盘式夹紧装置，能够防止光盘在高速旋转时的滑动或偏心。盘夹紧装置包括具有毂的转台，该轮毂一体地设置在其中心部分并插入到光盘的中心孔中。引导单元以直线移动的方式容纳在转台中，并且引导单元的至少一部分从轮毂向外突出并且由光盘支撑。引导单元通过光盘的安装力线性移动。弹簧设置在转盘中，以沿与光盘插入方向相反的方向弹性地偏压引导单元。夹紧板按压光盘的上表面，从而将光盘固定在转台上。

40. 发明授权

US08115357B2 Motor 失效
标题翻译：发动机
公开(公告)号：US08115357B2
公开(公告)日：2012-02-14
申请号：US12651025
申请日：2009-12-31
申请人： Viatcheslav Smirnov , Sang-Kyu Lee , Nam-Seok Kim
发明人： Viatcheslav Smirnov , Sang-Kyu Lee , Nam-Seok Kim
IPC分类号： H02K5/16
CPC分类号： H02K5/20 , F16C33/107 , F16C2370/12 , G11B19/2009 , H02K1/187 , H02K5/1675
摘要： A motor is disclosed. In accordance with an embodiment of the present invention, the motor includes a rotational axis, a rotating body, which rotates together with the rotational axis as one unit, a hub having a ring-shaped body and a protruding part, in which the ring-shaped body is interposed between the rotational axis and the rotating body and the protruding part is protruded from the ring-shaped body towards the rotational axis and is in contact with the rotating body so as to extend an outer circumferential surface of the ring-shaped body coupled to the rotating body, and a housing, which supports and rotates the rotational axis, in which the housing having a supporting part is interposed between the rotational axis and the protruding part of the hub and supports the rotational axis. Thus, the rotor can be safely supported, providing the rotational stability of the rotor.
摘要翻译：公开了一种电动机。根据本发明的实施例，电动机包括旋转轴线，旋转体，其作为一个单元与旋转轴线一起旋转;轮毂，其具有环形体和突出部分，所述环状体插入在所述旋转轴与所述旋转体之间，所述突出部从所述环状体朝向所述旋转轴线突出，并且与所述旋转体接触，以使所述环状体的外周面延伸耦合到旋转体，以及壳体，其支撑并旋转旋转轴线，其中具有支撑部分的壳体插入在旋转轴线和毂的突出部分之间并支撑旋转轴线。因此，可以安全地支撑转子，从而提供转子的旋转稳定性。

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