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71. 发明授权

KR100892659B1 디스크 장치 有权
标题翻译：磁盘设备
公开(公告)号：KR100892659B1
公开(公告)日：2009-04-15
申请号：KR1020070064882
申请日：2007-06-29
申请人： 티아크 가부시키가이샤
发明人： 후지사와신이치
IPC分类号： G11B17/051 , G11B17/05 , G11B17/04
CPC分类号： G11B17/051
摘要： 대경 디스크만을 드라이브 가능하도록 한 슬롯 인 방식의 디스크 장치 및 대소 직경이 다른 2종류의 디스크를 드라이브 가능하도록 한 슬롯 인 방식의 디스크 장치에 있어서, 슬롯으로부터 삽입된 디스크를 자동 로딩하는 데 있어서, 디스크의 삽입 방향의 선단이 아랫쪽으로 경사지는 것을 저지하도록 하고, 클램프 헤드와의 접촉을 회피할 수 있도록 하여, 확실한 자동 로딩이 가능하게 되도록 한다. 클램프 헤드를 구비한 턴테이블 및 스핀들 모터로 이루어지는 디스크 드라이브 기구를 설치한 승강 프레임을 상하 이동시킴으로써, 상기 클램프 헤드에 의한 디스크의 중심구멍의 클램프 또는 클램프의 해제가 가능하게 되도록 하는 동시에, 디스크의 외주 테두리를 지지하여 반송 가능하도록 한 복수의 암에 의한 자동 로딩에 의해 삽입된 디스크를 장치 내부에 반입하거나, 또는 장치 내부에 수용되어 있는 디스크를 장치 외부로 반출하도록 한 디스크 장치로서, 디스크의 반입 방향이며 턴테이블의 측부에 선단부가 연장하는 리드편을 승강 프레임에 설치하고, 이 리드편의 선단부를 승강 프레임으로부터 떨어지게 하여 높이 방향의 위치가 일정하게 유지되도록 함으로써, 승강 프레임이 강하했을 때 리드편의 선단부가 클램프 헤드의 정상부보다 상대적으로 높아지도록 하여, 슬롯으로부터 삽입되는 디스크의 아래쪽으로의 경사를 저지한다.
디스크 장치, 클램프, 턴테이블, 스핀들 모터, 자동 로딩

72. 发明公开

KR1020090021570A 디스크 드라이브의 디스크로딩장치 无效
标题翻译：磁盘驱动器的磁盘加载装置
公开(公告)号：KR1020090021570A
公开(公告)日：2009-03-04
申请号：KR1020070086194
申请日：2007-08-27
申请人： 주식회사 히타치엘지 데이터 스토리지 코리아
发明人： 송근혁
IPC分类号： G11B17/05 , G11B17/051 , G11B17/04
摘要： A disk loading device of a disk drive is provided to use discs having various sizes by moving a guide member in a vertical direction to an input and output direction of the disc. A disk loading device of a disk drive comprises: a main chassis(40) in which an optical pick-up base(42) is installed so that a leading end is ascended and descended and a driving source(70) is equipped; a guide unit(60) guiding the disc with being installed in a vertical direction to an input and output direction of the disc in the main chassis; a drive lever(80) installed in an input and output direction of the disc by the driving source; a guide plate(100) installed at a vertical direction to an input and output direction of the disc in the main chassis; an eject-arm(140) guiding the leading end of the disc and operating with the movement of the guide plate; and an insert arm(120) pushing the backend of the disc.
摘要翻译：磁盘驱动器的磁盘加载装置被设置成通过使引导部件在垂直方向上移动到盘的输入和输出方向来使用具有各种尺寸的盘。磁盘驱动器的磁盘加载装置包括：主机箱（40），其中安装有光学拾取基座（42），使得前端上升和下降并且配备有驱动源（70）; 引导单元（60），其引导所述盘沿垂直方向安装在所述主机架中的所述盘的输入和输出方向; 驱动杆（80），通过驱动源安装在盘的输入和输出方向上; 引导板（100），其安装在所述主机架中的所述盘的输入和输出方向的垂直方向上; 引导所述盘的前端并且随着所述引导板的运动而操作的弹出臂（140）; 以及推动盘的后端的插入臂（120）。

73. 发明公开

KR1020090014896A 디스크 드라이브 无效
标题翻译：磁盘驱动器
公开(公告)号：KR1020090014896A
公开(公告)日：2009-02-11
申请号：KR1020070079226
申请日：2007-08-07
申请人： 주식회사 히타치엘지 데이터 스토리지 코리아
发明人： 김태성
IPC分类号： G11B17/051 , G11B17/05 , G11B17/04
摘要： A disk drive is provided to prevent the deformation of a disk drive and ensure the disk transfer section by supporting the disk insertion opening with a supporting lever. A disk drive comprises a case with an opening in which a disk is loaded and unloaded, a main chassis(30) which is installed on the case and equipped with a driving source, an interlock mechanism which is connected to the driving source and delivers the power, and a supporting lever(59) which is rotated to be perpendicular to the disk insertion direction by the power delivered from the interlock mechanism, and supports the case with selectively shielding a part of the opening depending on the insertion of the disk.
摘要翻译：提供磁盘驱动器以防止磁盘驱动器的变形，并通过用支撑杆支撑磁盘插入口来确保磁盘传送部分。磁盘驱动器包括具有开口的壳体，其中盘被装载和卸载，安装在壳体上并配备有驱动源的主底盘（30），连接到驱动源的互锁机构，动力，以及通过从联动机构输送的动力而旋转成与盘插入方向垂直的支撑杆（59），并且根据盘的插入来选择性地屏蔽开口部分的壳体。

74. 发明公开

KR1020080105860A 광 디스크 플레이어의 디스크 이격방지 구조체 有权
标题翻译：光盘播放器
公开(公告)号：KR1020080105860A
公开(公告)日：2008-12-04
申请号：KR1020070053978
申请日：2007-06-01
申请人： 주식회사 유한정밀 , 주식회사 유디씨
发明人： 김진정 , 박재봉 , 박명수
IPC分类号： G11B17/051 , G11B17/05 , G11B17/04
摘要： A spacing prevention structure of an optical disk player is provided to prevent a disk clamping apparatus which is installed apart from a turn table from being spaced from the turn table over the predetermined range even when the turn table rotates at high speed. An optical disk player(900) comprises upper and lower cases(110,120) connected with each other and forming a disc slot on one side, a main chassis(180) installed between the upper and lower cases, a turn table(200) installed on the main chassis to rotate the optical disc loaded through the disc slot, a disk clamping apparatus(500) which is installed above the main chassis at a certain interval and clamps the optical disc loaded on the turn table, and a spacing prevention member(185) which prevents that the disk clamping apparatus is separated from the turn table over the predetermined range in the rotation of the turn table.
摘要翻译：提供光盘播放器的间隔防止结构，以防止即使在转台高速旋转的情况下，与转台间隔开的盘夹紧装置也能在预定范围内与转台间隔开。光盘播放器（900）包括彼此连接并在一侧形成盘槽的上壳体和下壳体（110,120），安装在上下壳体之间的主底盘（180），安装在上壳体用于旋转通过盘槽装载的光盘的主机架，以一定间隔安装在主机架上方的盘夹紧装置（500），并夹持装载在转台上的光盘，以及间隔防止构件（185）），这防止了在转台转动的预定范围内盘夹紧装置与转盘分离。

75. 发明公开

KR1020080086004A 광디스크 플레이어의 디스크 로딩장치 无效
标题翻译：装载用于光盘播放器的磁盘的装置
公开(公告)号：KR1020080086004A
公开(公告)日：2008-09-25
申请号：KR1020070027534
申请日：2007-03-21
申请人： 동부대우전자 주식회사
发明人： 신경주
IPC分类号： G11B17/05 , G11B17/053 , G11B17/056
摘要： An apparatus for loading a disk in an optical disk player is provided to reduce manufacturing costs by forming a circular traction wheel for transmitting the torque. An apparatus for loading a disk in an optical disk player comprises a loading motor(11), a deceleration pulley gear(14), and a driven gear. The loading motor generates the torque to transmit a driving force for moving a tray and vertically moving a reproduction part. The deceleration pulley gear decelerates the loading motor by receiving the torque. The driven gear transmits the torque from the deceleration pulley gear to the tray and the reproduction part. A circular pulley part(14b) formed on the upper part of the deceleration pulley gear receives the torque from the loading motor. A circular traction wheel(12') is placed at an output shaft of the loading motor and directly contacted to the pulley part of the deceleration pulley gear to transmit the torque by the friction force on the contact surface.
摘要翻译：提供一种用于将光盘装载到光盘播放器中的装置，通过形成用于传递转矩的圆形牵引轮来降低制造成本。用于在光盘播放机中装载盘的装置包括加载马达（11），减速滑轮齿轮（14）和从动齿轮。加载马达产生传递用于移动托盘的驱动力并垂直移动再现部件的扭矩。减速滑轮齿轮通过接收扭矩减速装载电机。从动齿轮将来自减速滑轮齿轮的扭矩传递到托盘和再现部分。形成在减速滑轮齿轮的上部的圆形滑轮部分（14b）接收来自装载马达的扭矩。圆形牵引轮（12'）放置在装载马达的输出轴上，并与减速滑轮齿轮的滑轮部分直接接触，以通过接触表面上的摩擦力传递扭矩。

76. 发明公开

KR1020080048626A 카 오디오기기의 스킨면 구동을 통한 씨디 배출량 보상장치 有权
标题翻译：用于补偿CD喷射的装置
公开(公告)号：KR1020080048626A
公开(公告)日：2008-06-03
申请号：KR1020060118818
申请日：2006-11-29
申请人： 현대자동차주식회사
发明人： 신수영
IPC分类号： G11B17/04 , G11B17/05 , G11B17/051
摘要： An apparatus for compensating CD ejection through driving of a skin surface of a car audio device is provided to interlock a roller structure bar with a driving gear, a pinion gear, and a rack gear to pull the lower end of a skin part into the device, thereby increasing the CD ejection volume. An apparatus for compensating CD ejection through driving of a skin surface of a car audio device comprises a driving gear, a pinion gear, a rack gear member(5), and a skin part(3). The driving gear is rotated when a roller structure bar(11) is rotated about a rotating shaft(10). The pinion gear is engaged and rotated with the driving gear. The rack gear member is slid back and forth according to the rotation direction of the pinion gear. The skin part has an upper part which is rotated about a hinge shaft and a lower end fixed to the rack gear member. The skin part is fixed to the rack gear member, rotated about the hinge shaft, and pulled in a device. A roller(12) is installed on the lower part of the skin part to roll on a support panel(6).
摘要翻译：提供一种用于通过驾驶汽车音响装置的皮肤表面来补偿CD弹出的装置，用于将滚子结构杆与驱动齿轮，小齿轮和齿条啮合，以将皮肤部分的下端拉入装置，从而增加CD排出量。用于通过驾驶汽车音响装置的皮肤表面来补偿CD弹出的装置包括驱动齿轮，小齿轮，齿条部件（5）和皮肤部分（3）。当辊结构杆（11）围绕旋转轴（10）旋转时，驱动齿轮旋转。小齿轮与驱动齿轮啮合并转动。齿条构件根据小齿轮的旋转方向前后滑动。皮肤部分具有围绕铰链轴和固定到齿条构件的下端旋转的上部。皮肤部分固定到齿条部件上，围绕铰链轴旋转，并被拉入装置。在皮肤部分的下部安装有辊（12），以在支撑面板（6）上滚动。

77. 发明公开

KR1020080017274A 척킹 장치, 척킹 장치를 탑재한 브러시리스 모터 및 브러시리스 모터를 탑재한 디스크 구동 장치 失效
标题翻译：切割装置，电动机和磁盘驱动器，其中安装有装置
公开(公告)号：KR1020080017274A
公开(公告)日：2008-02-26
申请号：KR1020070083531
申请日：2007-08-20
申请人： 니혼 덴산 가부시키가이샤
发明人： 다카키히토시 , 이와이유스케 , 우치무라도모야 , 구라모토사토루
IPC分类号： G11B17/028 , G11B17/04 , G11B17/05 , G11B17/051
CPC分类号： G11B17/0282
摘要： A chucking device, a brushless motor with the chucking device, and a disk drive device with the brushless motor are provided to prevent elastic members from being bent upward in the axial direction even when hook members are moved down, by arranging projections only at the contact places with inner surfaces of the hook members. A chucking device(200) comprises a cylindrical part, a center setting case, hook members(220), elastic members, and a turn table. The center setting case is formed with a plurality of openings. The hook members are contacted with the center hole of the disk. The hook members have hook parts and moving assistance parts. The moving assistance parts, arranged at the sides of the hook parts, have a rotary point part(222a) which is the center of downward rotation in the axial direction, and a moving support part(222b) moving in the diameter direction of the hook parts. The center setting case has a rotary point receiving part(217) receiving the rotary point part, and a moving support receiving part receiving the moving support part.
摘要翻译：提供一种夹持装置，具有夹持装置的无刷电动机和具有无刷电动机的盘驱动装置，以防止弹性构件在轴向上向上弯曲，即使当钩构件向下移动时，仅通过在触点钩构件内表面的位置。夹紧装置（200）包括圆柱形部件，中心固定壳体，钩部件（220），弹性部件和转台。中心设置壳体形成有多个开口。钩构件与盘的中心孔接触。钩构件具有钩部和移动辅助部。设置在钩部侧的移动辅助部件具有沿轴向向下旋转的中心的旋转点部（222a），沿着钩的直径方向移动的移动支撑部（222b）部分。中心设置壳体具有接收旋转点部的旋转点接收部（217）和容纳移动支撑部的移动支撑承受部。

78. 发明公开

KR1020070111245A 슬롯타입 광디스크 드라이브의 디스크삽입 안내구조 및이를 사용한 디스플레이 无效
标题翻译：光盘类型光盘驱动器的磁盘插入指导结构及使用它的显示
公开(公告)号：KR1020070111245A
公开(公告)日：2007-11-21
申请号：KR1020060044376
申请日：2006-05-17
申请人： 엘지전자 주식회사
发明人： 최동준
IPC分类号： G11B17/05 , G11B17/051 , G11B17/04
摘要： A structure for guiding insertion of a disc for a slot-type optical disc drive, and a display using the same are provided to insert a recording medium to the front side of the display once without failure and to reduce the thickness of the display even in which the optical disc drive is installed. A structure for guiding insertion of a disc for a slot-type optical disc drive(22) comprises an insertion unit(28), a stopper(30), and a position guide mark. The insertion unit is positioned at one lateral side of a case, and formed with an inlet guiding a recording medium(24) to the inside of the slot-type optical disc drive. The stopper is positioned along one edge of the insertion unit to position the recording medium on the insertion unit accurately. The position guide mark is formed at the one side of the front surface for the case to display the position of upper and lower ends of the insertion unit.
摘要翻译：用于引导用于槽式光盘驱动器的盘的插入的结构和使用其的显示器被提供以将记录介质一次插入到显示器的前侧而不会发生故障，并且即使在安装光盘驱动器。用于引导插入用于槽型光盘驱动器（22）的盘的结构包括插入单元（28），止动件（30）和位置导向标记。插入单元位于壳体的一个侧面，并且形成有将记录介质引导到槽型光盘驱动器的内部的入口。止动器沿着插入单元的一个边缘定位，以将记录介质准确地定位在插入单元上。位置引导标记形成在用于壳体的前表面的一侧，以显示插入单元的上端和下端的位置。

79. 发明授权

KR100773464B1 디스크 드라이브의 소형디스크 차단장치 失效
标题翻译：用于磁盘驱动器的小盘锁定装置
公开(公告)号：KR100773464B1
公开(公告)日：2007-11-05
申请号：KR1020060110052
申请日：2006-11-08
申请人： 엘지전자 주식회사
发明人： 백영상
IPC分类号： G11B17/04 , G11B17/05 , G11B17/051
摘要： A device for blocking a small disc of a disc drive is provided to prevent an insertion of the small disc by using a disc loading system and thus to prohibit jamming of components due to abnormal disc insertion. A device for blocking a small disc of a disc drive comprises a motor(60), a loading roller(64), a mounting plate(70), a first lever(74), a second lever(76), a link(92), and an interference avoid unit(91). The motor is installed on a main chassis and driven in normal and reverse directions. The loading roller is powered by the motor to load and unload the disc. The mounting plate guides the disc between with the loading roller and has a guide surface. The first lever is formed with a guide roller(75) positioned at a front end thereof to guide an edge portion of the disc, and supported rotatably to the mounting plate around a hinge pin to turn on first and second switches(86,88) according to a rotation degree. The second lever is formed with the guide roller(77) positioned at the front end thereof to guide the edge portion of the disc, and installed at the mounting plate to be rotated by a spring(78,80) rotating in the opposite direction to the first lever around the hinge pin. The link is moved straight in one direction and interlocked with the first and the second levers. The interference avoid unit is formed by removing one side of the first lever to prevent an interference between the first lever and the link due to interlock of the second lever and the link. The small disc inserted inside is discharged to an outside by receiving power of the motor through the loading roller.
摘要翻译：提供了一种用于阻挡盘驱动器的小盘的装置，以防止通过使用盘装载系统插入小盘，从而防止由于异常盘插入而造成的部件卡住。用于阻挡盘驱动器的小盘的装置包括马达（60），加载辊（64），安装板（70），第一杆（74），第二杆（76），连杆（92））和干扰避免单元（91）。电机安装在主机箱上，并沿正反方向驱动。加载辊由电机供电，以装载和卸载光盘。安装板将盘引导到装载辊之间并具有引导表面。第一杆形成有定位在其前端的引导辊（75），以引导盘的边缘部分，并且围绕铰链销可旋转地支撑到安装板，以使第一和第二开关（86,88）开启，根据旋转度。第二杆形成有位于其前端的引导辊（77），以引导盘的边缘部分，并且安装在安装板上，以通过沿相反方向旋转的弹簧（78,80）旋转，围绕铰链销的第一个杠杆。连杆在一个方向上直线移动，与第一和第二杆互锁。通过去除第一杆的一侧来形成防干扰单元，以防止由于第二杆和连杆的互锁而导致第一杆和连杆之间的干涉。插入内部的小盘通过装载辊接收电动机的电力而被排出到外部。

80. 发明公开

KR1020070057008A 디스크 드라이브 장치 无效
标题翻译：磁盘驱动器
公开(公告)号：KR1020070057008A
公开(公告)日：2007-06-04
申请号：KR1020060118771
申请日：2006-11-29
申请人： 소니 주식회사
发明人： 오모리키요시 , 타무라시게루 , 쓰쓰미히데아키
IPC分类号： G11B17/04 , G11B17/05 , G11B17/051
CPC分类号： G11B17/051
摘要： A disc driving apparatus is provided to employ a stopper which certainly prevents erroneous insertion of a small-diameter disc even when the small-diameter disc is inserted by being shifted to a side of a loading arm. An ejection arm(52) ejects a recording medium of a large-diameter disc type. A disc conveying mechanism rotationally moves at least the ejection arm to an ejection position of the recording medium. The ejection arm includes a stopper(100) for preventing insertion of a recording medium of a small-diameter disc type. If the ejection arm is rotationally moved to the ejection position, the stopper is rotationally moved to a position where the stopper is contacted to a side of an insertion end of the recording medium having the small-diameter disc type when the entire recording medium of the small-diameter disc type is inserted from a disk slot.
摘要翻译：盘驱动装置设置成采用止动器，即使当通过移动到装载臂的一侧插入小直径盘时，也可以防止小直径盘的错误插入。喷射臂（52）喷射大直径盘型的记录介质。盘传送机构至少将喷射臂移动到记录介质的喷射位置。排出臂包括用于防止插入小直径盘型记录介质的止动件（100）。如果将排出臂旋转移动到排出位置，则当整个记录介质的记录介质的整个位置时，止动件被旋转移动到止动件与具有小直径盘型的记录介质的插入端的一侧接触的位置从盘槽插入小直径光盘类型。

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