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1. 发明申请

US20100146526A1 CHUCK PIN AND DISK CHUCKING DEVICE HAVING THE SAME 有权
标题翻译：止动销和盘式止动装置
公开(公告)号：US20100146526A1
公开(公告)日：2010-06-10
申请号：US12502689
申请日：2009-07-14
申请人： Kyung-Seob Shin , Yeol Choi , Pyo Kim , Young-Sun Yoo
发明人： Kyung-Seob Shin , Yeol Choi , Pyo Kim , Young-Sun Yoo
IPC分类号： G11B17/04
CPC分类号： G11B17/0282
摘要： A chuck pin and a disk chucking device equipped with the chuck pin are disclosed. In accordance with an embodiment of the present invention, the chuck pin fastening a disk by compressing an inner circumference of the disk includes a protruding part, which presses against the disk, and a body, in which a front part of the body is coupled to the protruding part and an inclined part is formed on a lower surface of the body such that the front part of the body can be rotated about a back part of the body as a pivot when pressure is applied to an upper surface of the protruding part. With this configuration, the chuck pin is kept from floating when the disk rotates, and the chuck pin can be easily tilted downward when the disk is loaded.
摘要翻译：公开了一种卡盘销和配备有卡盘销的盘夹紧装置。根据本发明的实施例，通过压缩盘的内周来固定盘的卡盘销包括压靠盘的突出部分和身体的前部与其连接的主体突出部分和倾斜部分形成在主体的下表面上，使得当压力施加到突出部分的上表面时，主体的前部可以围绕主体的后部作为枢轴旋转。通过这种结构，当盘旋转时，卡盘销保持不浮动，并且当盘装载时，卡盘销可以容易地向下倾斜。

2. 发明授权

US08181193B2 Disk chucking device for alignment of the rotational center of a disk with the center of the disk chucking device 失效
标题翻译：磁盘夹持装置，用于将盘的旋转中心与盘夹紧装置的中心对准
公开(公告)号：US08181193B2
公开(公告)日：2012-05-15
申请号：US12501815
申请日：2009-07-13
申请人： Young-Sun Yoo , Yeol Choi , Pyo Kim , Kyung-Seob Shin
发明人： Young-Sun Yoo , Yeol Choi , Pyo Kim , Kyung-Seob Shin
IPC分类号： G11B17/03
CPC分类号： G11B17/0288
摘要： A disk chucking device is disclosed. In accordance with an embodiment of the present invention, the disk chucking device coupling a disk to a rotor of a motor such that the disk can be mounted and demounted can include a boss, which is coupled with the rotor, a first elastic body, which includes an inner circumference surrounding the boss and in which the first elastic body has elasticity in a radial direction from a center of the boss, a plurality of second elastic bodies, which are radially disposed from the first elastic body and in which the plurality of second elastic bodies are elastically supported by the first elastic body, and a plurality of chuck pins, which press the disk and in which each of the plurality of chuck pins is elastically supported by each of the plurality of second elastic bodies.
摘要翻译：公开了一种盘式夹紧装置。根据本发明的实施例，将盘连接到马达的转子以使得盘可以被安装和拆卸的盘夹持装置可以包括与转子耦合的凸台，第一弹性体，其中包括围绕所述凸台的内周，所述第一弹性体从所述凸台的中心沿径向具有弹性，所述多个第二弹性体从所述第一弹性体径向设置，所述多个第二弹性体弹性体由第一弹性体弹性支撑，并且多个卡盘销，其压紧盘，并且其中多个卡盘销中的每一个由多个第二弹性体中的每一个弹性地支撑。

3. 发明授权

US08117632B2 Chuck pin and disk chucking device having the same 有权
标题翻译：具有相同的卡盘销和盘夹紧装置
公开(公告)号：US08117632B2
公开(公告)日：2012-02-14
申请号：US12502689
申请日：2009-07-14
申请人： Kyung-Seob Shin , Yeol Choi , Pyo Kim , Young-Sun Yoo
发明人： Kyung-Seob Shin , Yeol Choi , Pyo Kim , Young-Sun Yoo
IPC分类号： G11B17/02
CPC分类号： G11B17/0282
摘要： A chuck pin and a disk chucking device equipped with the chuck pin are disclosed. In accordance with an embodiment of the present invention, the chuck pin fastening a disk by compressing an inner circumference of the disk includes a protruding part, which presses against the disk, and a body, in which a front part of the body is coupled to the protruding part and an inclined part is formed on a lower surface of the body such that the front part of the body can be rotated about a back part of the body as a pivot when pressure is applied to an upper surface of the protruding part. With this configuration, the chuck pin is kept from floating when the disk rotates, and the chuck pin can be easily tilted downward when the disk is loaded.
摘要翻译：公开了一种卡盘销和配备有卡盘销的盘夹紧装置。根据本发明的实施例，通过压缩盘的内周来固定盘的卡盘销包括压靠盘的突出部分和身体的前部与其连接的主体突出部分和倾斜部分形成在主体的下表面上，使得当压力施加到突出部分的上表面时，主体的前部可以围绕主体的后部作为枢轴旋转。通过这种结构，当盘旋转时，卡盘销保持不浮动，并且当盘装载时，卡盘销可以容易地向下倾斜。

4. 发明申请

US20090256432A1 Motor 审中-公开
标题翻译：发动机
公开(公告)号：US20090256432A1
公开(公告)日：2009-10-15
申请号：US12232089
申请日：2008-09-10
申请人： Pyo Kim , Kyung-Seob Shin , Young-Sun Yoo
发明人： Pyo Kim , Kyung-Seob Shin , Young-Sun Yoo
IPC分类号： H02K37/10
CPC分类号： H02K7/085 , F16C17/02 , F16C2370/12 , G11B19/2009
摘要： A motor is disclosed, which includes: a rotor, to an inside of which a magnet is coupled, and from a center portion of which a tube-shaped cylindrical portion protrudes out; a shaft, which has one end coupled to the cylindrical portion, where the outer diameter of the one end of the shaft is greater than that of the other side; a holder, which supports the other end of the shaft, and which has a portion inserted in the cylindrical portion; a bearing, which is positioned between the holder and the other end of the shaft, and which rotatably supports the other end of the shaft; a stator, which is adjacent to the magnet, and which has a coil wound around a portion; and a base, which supports the holder. This motor may be utilized to better maintain verticality in the shaft of the motor and prevent wobbling in the disk.
摘要翻译：公开了一种电动机，其包括：转子，其内部连接有磁体，并且其中心部分从管状圆柱形部分突出; 轴，其一端联接到圆柱形部分，其中轴的一端的外径大于另一端的外径; 支撑轴的另一端并具有插入在圆筒部中的部分的保持器; 轴承，其位于所述保持器和所述轴的另一端之间，并且可旋转地支撑所述轴的另一端; 定子，其与磁体相邻，并且具有缠绕在一部分上的线圈; 和支撑支架的底座。该马达可用于更好地维持马达的轴中的垂直度并防止盘中的摆动。

5. 发明申请

US20100146525A1 Clamping device for disk 失效
标题翻译：磁盘夹紧装置
公开(公告)号：US20100146525A1
公开(公告)日：2010-06-10
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： G11B17/04
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：本文公开了一种盘式夹紧装置，其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。夹持板按压光盘的上表面，从而将光盘固定在转台上。

6. 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。

7. 发明授权

US08629602B2 Motor 失效
标题翻译：发动机
公开(公告)号：US08629602B2
公开(公告)日：2014-01-14
申请号：US13328957
申请日：2011-12-16
申请人： Young Sun Yoo , Pyo Kim , Ho Jun Yoo
发明人： Young Sun Yoo , Pyo Kim , Ho Jun Yoo
IPC分类号： H02K7/00
CPC分类号： H02K5/1675 , G11B19/2009 , H02K1/187 , H02K11/33
摘要： There is provided a motor including a sleeve rotatably supporting a shaft; a sleeve holder having the sleeve inserted thereinto and including fixing parts; and a base member including fixing counterparts corresponding to the fixing parts of the sleeve holder and fixedly coupled to the sleeve holder, wherein the sleeve holder and the base member have guide parts and guide counterparts respectively provided therein, the guide parts and guide counterparts having corresponding shapes and guiding the sleeve holder to a mounting position thereof.
摘要翻译：提供一种电动机，其包括可旋转地支撑轴的套筒; 套筒保持器，其中插入有套筒并包括固定部件; 以及基部构件，其包括对应于套筒保持器的固定部分并且固定地联接到套筒保持器的固定对象，其中套筒保持器和基部构件具有分别设置在其中的引导部件和引导对应部件，引导部件和引导部件具有相应的形状并将套筒保持器引导到其安装位置。

8. 发明授权

US08069455B2 Optical disk apparatus 有权
标题翻译：光盘装置
公开(公告)号：US08069455B2
公开(公告)日：2011-11-29
申请号：US12073713
申请日：2008-03-07
申请人： Pyo Kim , Young-Sun Yoo , Dong-Woo Rhee , Sang-Kyu Lee
发明人： Pyo Kim , Young-Sun Yoo , Dong-Woo Rhee , Sang-Kyu Lee
IPC分类号： G11B33/12
CPC分类号： G11B33/12 , G11B33/123 , H05K1/0215 , H05K1/141 , H05K3/0061 , H05K3/3442 , H05K2201/09145 , H05K2201/09781 , H05K2201/10151 , H05K2201/10409 , H05K2201/10446 , H05K2203/167
摘要： An optical disk apparatus is disclosed which includes a first printed circuit board, on which a first circuit pattern is formed; a rotor, on which an optical disk may be placed, and which is electrically connected with the first circuit pattern; a second printed circuit board, which is stacked adjacent to the rotor on a surface of the first printed circuit board, and on which a second circuit pattern is formed; a sensor unit, which is mounted on the second printed circuit board in electrical connection with the second circuit pattern, and which is configured to sense a rotation of the optical disk; and a support plate, which supports the first printed circuit board and the rotor. In this optical disk apparatus, a separate printed circuit board can be utilized to support the sensor unit, whereby manufacturing costs can be reduced and working efficiency can be improved.
摘要翻译：公开了一种光盘装置，其包括形成有第一电路图案的第一印刷电路板; 转子，其上可以放置光盘，并且与第一电路图案电连接; 第二印刷电路板，其在所述第一印刷电路板的表面上与所述转子相邻地堆叠，并且其上形成有第二电路图案; 传感器单元，其安装在与第二电路图案电连接的第二印刷电路板上，并且被配置为感测光盘的旋转; 以及支撑第一印刷电路板和转子的支撑板。在该光盘装置中，可以使用单独的印刷电路板来支撑传感器单元，由此可以降低制造成本并且可以提高工作效率。

9. 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。

10. 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。

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