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1. 发明授权

US06804184B2 Optical disc drive 有权
标题翻译：光盘驱动器
公开(公告)号：US06804184B2
公开(公告)日：2004-10-12
申请号：US09940659
申请日：2001-08-29
申请人： Cheol-woong Ahn , Pil-je Cho , Chung-ung Kim
发明人： Cheol-woong Ahn , Pil-je Cho , Chung-ung Kim
IPC分类号： G11B3302
CPC分类号： G11B17/056 , G11B7/08505
摘要： An optical disc drive having a retractable and ejectable disc carrying tray. A compound pivot mechanism engages a turntable with a disc carried on the tray. The turntable is supported by a base chassis which pivots with respect to a main frame. A sub-chassis is pivotably connected with the mainframe and elastically coupled with the base chassis. A cam member on the main frame engages the sub-chassis to pivot the sub-chassis coincident with the tray being retracted into the main frame or ejected from the main frame. The sub-chassis in turn pivots the base chassis to engage or disengage the disc with the turntable. The tray accommodates discs having different diameters and comprises mechanisms for securing the disc while the disc is retracted into and ejected from the main frame.
摘要翻译：一种光盘驱动器，具有可收回和可弹出的盘片托盘。复合枢转机构将转台与托盘托盘上的盘接合。转盘由相对于主框架枢转的底架支撑。子底盘可与主机枢转地连接并与底架弹性联接。主框架上的凸轮构件接合副底盘以使与正在缩回到主框架中的托盘重合的副底盘枢转，或者从主框架弹出。副底盘又使基座枢转，以使转盘与转盘接合或脱离。托盘容纳具有不同直径的盘，并且包括用于在盘缩回到主框架并从主框架弹出的情况下固定盘的机构。

2. 发明申请

US20120117579A1 DISC DEVICE, A MULTIMEDIA APPARATUS INCLUDING A DISC DEVICE, AND A METHOD OF DRIVING THE DISC DEVICE 失效
标题翻译： DISC装置，包括盘装置的多媒体装置，以及驱动盘装置的方法
公开(公告)号：US20120117579A1
公开(公告)日：2012-05-10
申请号：US13291413
申请日：2011-11-08
申请人： Cheol-woong Ahn
发明人： Cheol-woong Ahn
IPC分类号： G11B17/051
CPC分类号： G11B17/0515
摘要： A disc device that includes a loading unit configured to load an storage medium into the disc device, a chucking unit configured to accommodate the loaded storage medium thereon, an ejection unit configured to eject the storage medium, and a controller configured to control the loading unit, the chucking unit, and the ejection unit. The ejection unit moves the storage medium to a loading position for loading the storage medium onto the chucking unit when the storage medium is initially inserted.
摘要翻译：一种光盘装置，其特征在于，具有将存储介质装载到所述光盘装置中的装载部，配置为容纳所述载置的存储介质的卡盘部，配置为喷射所述存储介质的喷射部，以及控制所述装载部，夹紧单元和喷射单元。当存储介质最初被插入时，喷射单元将存储介质移动到用于将存储介质装载到夹持单元上的装载位置。

3. 发明授权

US08739192B2 Disc loading apparatus and optical disc drive including the apparatus 有权
标题翻译：盘装载装置和包括该装置的光盘驱动器
公开(公告)号：US08739192B2
公开(公告)日：2014-05-27
申请号：US13568648
申请日：2012-08-07
申请人： Joung-sug Ko , Sang-yun Baek , Un-jin Choi , Cheol-woong Ahn
发明人： Joung-sug Ko , Sang-yun Baek , Un-jin Choi , Cheol-woong Ahn
IPC分类号： G11B17/04
CPC分类号： G11B17/051
摘要： A disc loading apparatus includes a frame base, and a sub-frame disposed on the frame base and including a turntable configured to drive a disc. The disc loading apparatus also includes a loading lever disposed on the frame base and configured to load the disc on the turntable. The disc loading apparatus includes an eject lever disposed on the frame base and configured to eject the disc from the turntable to the outside of the frame base, and an eject roller disposed at a leading end of the eject lever and configured to contact an edge of the disc. An elastic skirt portion in the disc loading apparatus includes a skirt, disposed adjacent to the eject roller, and an elastic extension portion extending from the skirt.
摘要翻译：盘装载装置包括框架基座和设置在框架基座上并包括被配置为驱动盘的转台的子框架。盘装载装置还包括设置在框架基座上并构造成将盘装载到转台上的装载杆。盘装载装置包括设置在框架基座上并被配置为将盘从转台弹出到框架基座的外侧的弹出杆，以及布置在弹出杆的前端的弹出辊，光盘。盘装载装置中的弹性裙部包括邻近排出辊设置的裙部和从裙部延伸的弹性延伸部。

4. 发明申请

US20090271810A1 OPTICAL DISK APPARATUS 有权
标题翻译：光盘设备
公开(公告)号：US20090271810A1
公开(公告)日：2009-10-29
申请号：US12426331
申请日：2009-04-20
申请人： Cheol-woong Ahn , Un-jin Choi , Min-shik Roh , Jeong-hun Yeom , Sung-hun Lee
发明人： Cheol-woong Ahn , Un-jin Choi , Min-shik Roh , Jeong-hun Yeom , Sung-hun Lee
IPC分类号： G11B17/04
CPC分类号： G11B17/051
摘要： Provided is an optical disk apparatus in which an interlocking slider engaged with a main slider directly drive an eject lever and a boss for performing a disk chucking operation. The optical disk apparatus includes a housing having a slot to receive a disk, a main unit having a turn table to rotate the disk, the main slider configured to move in first and second directions corresponding to insertion and ejection of the disk, the eject lever configured to eject the disk inserted into the housing through the slot, and the interlocking slider.
摘要翻译：提供一种光盘装置，其中与主滑块接合的互锁滑块直接驱动弹出杆和用于执行盘夹紧操作的凸台。该光盘装置包括具有用于容纳盘的槽的壳体，具有旋转台的转台的主单元，主滑块构造成在对应于盘的插入和弹出的第一和第二方向上移动，弹出杆被配置为通过所述狭槽和所述互锁滑块弹出插入到所述壳体中的盘。

5. 发明授权

US06449234B1 Disk player loading a disk with improved insertion and loading 有权
标题翻译：磁盘播放器加载磁盘，改进了插入和加载
公开(公告)号：US06449234B1
公开(公告)日：2002-09-10
申请号：US09221119
申请日：1998-12-28
申请人： Cheol-woong Ahn , Young-pyo Lee , Tae-won Park
发明人： Cheol-woong Ahn , Young-pyo Lee , Tae-won Park
IPC分类号： G11B1704
CPC分类号： G11B17/051
摘要： A disk player includes contact members accommodating and supporting a disk at a predetermined position in a main body of the disk player. The contact members are in contact with the outer peripheral surface of the disk and the contact members are transferred to load the disk supported thereto into a clamping position, which is advantageous to miniaturizing the disk player and protecting the disk.
摘要翻译：磁盘播放器包括在盘播放器的主体中的预定位置处容纳和支撑盘的接触构件。接触构件与盘的外周表面接触，并且接触构件被传送以将其支撑的盘加载到夹紧位置，这有利于小型化盘播放器并保护盘。

6. 发明授权

US5768247A Disk transferring device for a disk changer including structure to suppress hanging-down of a disk during transfer 失效
标题翻译：一种用于盘片更换器的磁盘传送装置，包括用于在传送期间抑制盘的悬挂的结构
公开(公告)号：US5768247A
公开(公告)日：1998-06-16
申请号：US616345
申请日：1996-03-15
申请人： Young-taek Kim , Cheol-woong Ahn
发明人： Young-taek Kim , Cheol-woong Ahn
IPC分类号： G11B17/04 , G11B17/22 , G11B17/30 , G11B17/10
CPC分类号： G11B17/051 , G11B17/223 , G11B17/30
摘要： A disk transferring device for transferring a disk to be extracted from and inserted into a magazine which can contain a plurality of disks and is built in a disk changer. In particular, the disk transferring device includes structure to suppress the hanging-down of the disk while transferring the disk. The disk transferring device of the disk changer can easily ensure that hanging down of the disk is suppressed since a pair of rollers for rotatingly transferring the disk is installed so that the rollers move relative to each other, to effectively support a rear portion of the disk being transferred.
摘要翻译：一种用于传送要从中提取并插入到可容纳多个盘并且内置于盘片更换器的盒中的盘的盘传送装置。特别地，盘传送装置包括在传送盘的同时抑制盘的挂起的结构。换盘器的盘片传送装置能够容易地确保由于一对旋转传送辊的辊被安装成使辊相对移动而有效地支撑盘的后部，从而可以抑制盘的悬挂被转移。

7. 发明授权

US07831983B2 Optical disk device with release 有权
标题翻译：具有释放光盘装置
公开(公告)号：US07831983B2
公开(公告)日：2010-11-09
申请号：US11705447
申请日：2007-02-13
申请人： Cheol-woong Ahn , Jae-hyun Yoon , Un-jin Choi , Jeong-hun Yeom , Myong-chun Lee
发明人： Cheol-woong Ahn , Jae-hyun Yoon , Un-jin Choi , Jeong-hun Yeom , Myong-chun Lee
IPC分类号： G11B17/04
CPC分类号： G11B17/028 , G11B17/0288 , G11B17/051
摘要： An optical disk device with release, with the optical disk device including a main unit which having an optical pickup unit to recording/reproducing data on/from an optical disk, wherein the main unit is lifted/lowered for coupling/uncoupling the optical disk on/from a turn-table, a main slider including a rack connected by a gear to a driving source and moving linearly to lift/lower the main unit, and a releasing unit, when a pin is inserted in the optical disk device, to disengage the gear from the rack and allow the main slider to move manually. Thus, the optical disk can be manually unloaded from the optical disk device.
摘要翻译：具有释放的光盘装置，其中光盘装置包括具有用于在/从光盘上记录/再现数据的光学拾取单元的主单元，其中主单元被提升/降低以将光盘耦合/解耦转盘，主滑架，其包括齿轮与驱动源连接并且线性地移动以升高/降低主单元;以及释放单元，当销插入光盘装置时，脱离机架上的齿轮，允许主滑块手动移动。因此，可以从光盘装置手动卸载光盘。

8. 发明授权

US06954936B2 Tray locking apparatus of optical disk drive and optical disk drive adopting the same 失效
标题翻译：光盘驱动器托盘锁定装置和采用该光盘驱动器的光盘驱动器
公开(公告)号：US06954936B2
公开(公告)日：2005-10-11
申请号：US10434360
申请日：2003-05-09
申请人： Cheol-woong Ahn
发明人： Cheol-woong Ahn
IPC分类号： G11B17/04 , G11B33/12
CPC分类号： G11B33/121
摘要： A tray locking apparatus of an optical disk drive including a fixed frame and a tray that moves in and out of the fixed frame to load and unload a disk. The tray locking apparatus includes a first locking portion provided on the fixed frame, and a first lever, that has a second locking portion selectively coupled to the first locking portion, and moves between a coupling position and a releasing position. A first elastic member biases the first lever in a direction toward the coupling position. A switching unit installed at the tray locks the first lever at the coupling position by a magnetic force, and unlocks and moves the first lever to the releasing position by temporarily offsetting the magnetic force. A returning unit makes the first lever return to the coupling position from the releasing position when the tray moves out of the fixed frame.
摘要翻译：一种光盘驱动器的托盘锁定装置，包括固定框架和托盘，该固定框架和托盘移入和移出固定框架以装载和卸载盘。托盘锁定装置包括设置在固定框架上的第一锁定部分和第一杠杆，第一杠杆具有选择性地联接到第一锁定部分的第二锁定部分，并且在联接位置和释放位置之间移动。第一弹性构件在朝向联接位置的方向上偏压第一杠杆。安装在托盘上的切换单元通过磁力将第一杆锁定在联接位置处，并且通过暂时抵消磁力来解锁并将第一杠杆移动到释放位置。返回单元使得当托盘移出固定框架时，第一杆从释放位置返回到联接位置。

9. 发明授权

US06782543B2 Apparatus for driving an optical disc and method thereof 有权
标题翻译：用于驱动光盘的装置及其方法
公开(公告)号：US06782543B2
公开(公告)日：2004-08-24
申请号：US09188363
申请日：1998-11-10
申请人： Cheol-woong Ahn
发明人： Cheol-woong Ahn
IPC分类号： G11B3302
CPC分类号： G11B17/056
摘要： An optical disc driving apparatus requiring a fewer number of parts, simpler structure, less assembly cost, to thus result in a lower product price. The optical disc driving apparatus includes a base plate, on which a spindle motor and a pickup unit are mounted, is moved to optical disc loading and chucking positions together with a caddy by a physical force exerted to the caddy inserted into the deck base. The base plate is locked by a locking unit and positioned. In this situation, information is recorded and/or reproduced on/from the optical disc. In an ejection mode, the pickup unit is moved in a radial direction of the optical disc so that the base plate is unlocked and is moved to the initial position for unloading of the optical disc. Here, the physical force is a pressing force exerted by a user. Accordingly, the optical disc driving apparatus can be of a compact-size, and conveniently utilized as a caddy-type as well as a tray-type.
摘要翻译：一种光盘驱动装置，其需要较少数量的部件，更简单的结构，更少的组装成本，从而导致较低的产品价格。光盘驱动装置包括：主轴电机和拾取单元安装在其上的基板通过施加到插入到甲板底座中的球童的物理力与一个球童一起移动到光盘装载和夹紧位置。基板由锁定单元锁定并定位。在这种情况下，信息在光盘上记录和/或再现。在排出模式中，拾取单元沿着光盘的径向方向移动，使得底板被解锁并移动到用于卸载光盘的初始位置。这里，物理力是用户施加的按压力。因此，光盘驱动装置可以是紧凑的尺寸，并且被方便地用作盒式和托盘式。

10. 发明授权

US06480453B2 Apparatus and method for driving an optical disc with a caddy having a cover 有权
标题翻译：用于驱动具有盖子的光盘的光盘的装置和方法
公开(公告)号：US06480453B2
公开(公告)日：2002-11-12
申请号：US09794078
申请日：2001-02-28
申请人： Cheol-woong Ahn
发明人： Cheol-woong Ahn
IPC分类号： G11B3302
CPC分类号： G11B17/056
摘要： An optical disc driving apparatus requiring a fewer number of parts, simpler structure, less assembly cost, to those result in a lower product price. The optical disc driving apparatus includes a base plate, on which a spindle motor and a pickup unit are mounted, is moved to optical disc loading and chucking positions together with a caddy by physical force exerted to the caddy inserted into the deck base. The base plate is locked by a locking unit and positioned. In this situation, information is recorded and/or reproduced on/from the optical disc. In an ejection mode, the pickup unit is moved in a radial direction of the optical disc so that the base plate is unlocked and is moved to the initial position for unloading of the optical disc. Here, the physical force is a pressing force exerted by a user. Accordingly, the optical disc driving apparatus can be of a compact-size, and conveniently utilized as a caddy-type as well as a tray-type.
摘要翻译：一种光盘驱动装置，其需要较少数量的部件，更简单的结构，更少的组装成本，从而导致较低的产品价格。光盘驱动装置包括：主轴电机和拾取单元安装在其上的基板，通过施加到插入到甲板底座中的球童的物理力与一个球童一起移动到光盘装载和夹持位置。基板由锁定单元锁定并定位。在这种情况下，信息在光盘上记录和/或再现。在排出模式中，拾取单元沿着光盘的径向方向移动，使得底板被解锁并移动到用于卸载光盘的初始位置。这里，物理力是用户施加的按压力。因此，光盘驱动装置可以是紧凑的尺寸，并且被方便地用作盒式和托盘式。

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