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公开(公告)号：US20050248879A1
公开(公告)日：2005-11-10
申请号：US11107804
申请日：2005-04-18
IPC分类号： G11B17/046 , G11B17/04 , G11B23/03
CPC分类号： G11B17/046 , G11B23/0308
摘要： The present invention provides lock release means that allows spring constant of the lock release means to be set to any desired value without regard to a material used for a cartridge holder. A disk recording and/or reproducing apparatus includes: recording and/or reproducing means disposed in a chassis; a cartridge holder supported on the chassis movably between an insertion and withdrawal position, at which a disk cartridge is inserted or removed, and a recording and reproducing position, at which the disk cartridge is recorded or reproduced by the recording and/or reproducing means; an eject lever disposed on an upper surface of the chassis so as to be movable in a disk cartridge insertion and withdrawal direction; eject lever lock means disposed on the upper surface of the chassis; and lock release means mounted on the cartridge holder such that a leading end side of the lock release means advances into the cartridge holder from an upper surface of the cartridge holder.
摘要翻译： 本发明提供了锁定释放装置，其允许锁定释放装置的弹簧常数被设定为任何期望值，而不考虑用于盒保持器的材料。 盘记录和/或再现装置包括：设置在底盘中的记录和/或再现装置; 一个支架，其可移动地支撑在插入或取出盘盒的插入和取出位置之间，以及记录和再现位置，在该位置，盘盒由记录和/或再现装置记录或再现; 弹出杆，设置在所述底盘的上表面上，以便能够沿盘盒插入和取出方向移动; 排出杆锁定装置，设置在底盘的上表面上; 以及安装在盒保持器上的锁定释放装置，使得锁定释放装置的前端侧从盒保持器的上表面进入盒保持器。
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公开(公告)号：US07540007B2
公开(公告)日：2009-05-26
申请号：US11108669
申请日：2005-04-19
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： Disclosed herein is a disk cartridge including a disk; a cartridge body in which the disk is rotatably accommodated, the cartridge body having a recording and/or reproducing window for exposing a part of the disk; a shutter mounted on the cartridge body so as to be movable between a closed position where the window is closed by the shutter and an open position where the window is opened by sliding the shutter; a shutter locking member adapted to engage a locking portion of the cartridge body when the shutter is in the closed position, thereby limiting the movement of the shutter in the direction of opening the window; a biasing member provided on the shutter for biasing the shutter locking member in the direction of engaging the shutter locking member with the locking portion of the cartridge body; and a deformation preventing member provided in the cartridge body at a position inside of the biasing member for preventing the deformation of the biasing member inward of the cartridge body.
摘要翻译： 这里公开了一种包括盘的盘盒; 盒体，其中盘被可旋转地容纳在其中，盒体具有用于暴露盘的一部分的记录和/或再现窗口; 安装在所述盒体上的快门，以便在所述窗口被所述快门关闭的关闭位置和通过滑动所述活门而使所述窗口打开的打开位置之间移动; 当快门处于关闭位置时适于接合盒主体的锁定部分的快门锁定构件，由此限制快门在打开窗口的方向上的移动; 偏置构件，其设置在所述挡板上，用于使所述挡板锁定构件沿与所述盒体的所述锁定部分接合所述挡板锁定构件的方向偏压; 以及变形防止部件，其设置在所述偏压部件的内侧的位置处的所述盒体内，用于防止所述偏压部件向所述盒主体内侧的变形。
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23.发明授权Recording medium drive device, electronic equipment having the recording medium drive device, and recording medium cartridge 失效记录介质驱动装置，具有记录介质驱动装置的电子设备和记录介质盒公开(公告)号：US07493635B2
公开(公告)日：2009-02-17
申请号：US10550562
申请日：2005-02-14
IPC分类号： G11B23/03
CPC分类号： G11B33/08 , G11B17/0438 , G11B23/0308 , G11B23/0311
摘要： To prevent erroneous insertion of a recording medium cartridge into a holder in a recording medium drive device simply and without causing a sharp rise of price of the recording medium drive device.A shutter opening piece (32c) for sliding a shutter (110) supported upon a case (101) of a recording medium cartridge (100) to open a light transparent hole (101h) is provided in a holder (8) in a recording medium drive device (6), when the recording medium cartridge (100) is normally inserted into the holder (8), the shutter (110) is slid by the shutter opening piece (32c) to open the light transparent hole (101h), and when the recording medium cartridge (100) is inserted into the holder (8) in an erroneous direction, the opening edge of a function expansion groove (104) of the case (10) contacts the shutter opening piece (32c) to prevent erroneous insertion of the recording medium cartridge (100) into the holder (8).
摘要翻译： 为了防止将记录介质卡盘错误地插入到记录介质驱动装置中的保持器中，并且不会引起记录介质驱动装置的价格的急剧上升。 用于滑动支撑在记录介质盒（100）的壳体（101）上以打开光透明孔（101h）的活门（110）的快门打开件（32c）设置在记录介质中的保持器（8）中 驱动装置（6），当记录介质卡盘（100）正常地插入保持器（8）中时，挡板（110）通过挡板开启件（32c）滑动以打开光透明孔（101h），并且 当记录介质盒（100）以错误的方向插入到保持器（8）中时，壳体（10）的功能扩展槽（104）的开口边缘接触活门开启件（32c）以防止错误插入 的记录介质盒（100）插入到保持器（8）中。
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公开(公告)号：US07475410B2
公开(公告)日：2009-01-06
申请号：US11301204
申请日：2005-12-12
IPC分类号： G11B17/04
CPC分类号： G11B23/0316 , G11B17/043 , G11B23/0308
摘要： A disc cartridge can be loaded stably in the disc recorder/player, whether it is provided with a shutter member or not. The present invention provides a disc recording and/or playback apparatus including a cartridge holder in which there is to be held a first disc cartridge including a body and a shutter member, or a second disc cartridge including a body, a shutter member supporting mechanism to support, by pressing, the shutter member of the first disc cartridge to limit the movement of the shutter member, a pressing mechanism to press the second disc cartridge, and a pressing controlling mechanism which is moved due to displacement of the shutter member supporting mechanism by the first disc cartridge to displace the pressing mechanism for removing the pressure applied to the first disc cartridge and has the pressing mechanism press the second disc cartridge inserted in the cartridge holder.
摘要翻译： 盘盒可以稳定地装载在盘记录器/播放器中，无论是否设有挡板。 本发明提供了一种盘记录和/或播放装置，包括盒保持器，其中要保持包括主体和挡板部件的第一盘盒，或包括主体的第二盘盒， 通过按压第一盘盒的活门构件来限制活门构件的移动，按压第二盒式盘的按压机构以及由于活门构件支承机构的位移而移动的按压控制机构 第一盘盒，用于移动按压机构以去除施加到第一盘盒的压力，并且具有按压机构按压插入盒保持器中的第二盘盒。
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公开(公告)号：US20060184955A1
公开(公告)日：2006-08-17
申请号：US11301204
申请日：2005-12-12
CPC分类号： G11B23/0316 , G11B17/043 , G11B23/0308
摘要： A disc cartridge can be loaded stably in the disc recorder/player, whether it is provided with a shutter member or not. The present invention provides a disc recording and/or playback apparatus including a cartridge holder in which there is to be held a first disc cartridge including a body and a shutter member, or a second disc cartridge including a body, a shutter member supporting mechanism to support, by pressing, the shutter member of the first disc cartridge inserted in the cartridge holder to limit the movement of the shutter member, a pressing mechanism to press the second disc cartridge inserted in the cartridge holder, and a pressing controlling mechanism provided in connection with the shutter member supporting mechanism and which is to be moved due to displacement of the shutter member supporting mechanism by the first disc cartridge inserted into the cartridge holder to displace the pressing mechanism for removing the pressure applied to the first disc cartridge and has the pressing mechanism press the second disc cartridge inserted in the cartridge holder.
摘要翻译： 盘盒可以稳定地装载在盘记录器/播放器中，无论是否设有挡板。 本发明提供了一种盘记录和/或播放装置，包括盒保持器，其中要保持包括主体和挡板部件的第一盘盒，或包括主体的第二盘盒， 通过按压插入盒保持器中的第一盘盒的挡板部件来限制快门部件的移动，按压机构来按压插入盒保持器中的第二盘盒，以及连接设置的按压控制机构 具有挡板构件支撑机构，并且由于活门构件支撑机构由插入到盒保持器中的第一盘盒的位移而移动，以移动压力机构以移除施加到第一盘盒的压力，并具有按压 机构按下插入盒架中的第二盒式磁盘。
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公开(公告)号：US20050251817A1
公开(公告)日：2005-11-10
申请号：US11110809
申请日：2005-04-21
IPC分类号： G11B17/046 , G11B17/03 , G11B17/04 , G11B23/03
CPC分类号： G11B23/0308 , G11B17/046
摘要： A recording and/or reproduction apparatus includes a chassis, a recording and/or reproduction device provided on the chassis so as to perform recording and/or reproduction on a disk cartridge, a cartridge holder for holding the disk cartridge, the cartridge holder being supported to be movable between a disk cartridge insertion/draw-out position and a recording/reproduction position relative to the chassis, an eject lever provided to be movable in the direction for insertion and draw-out of the disk cartridge relative to the chassis, a biasing device for biasing the eject lever in a disk cartridge discharging direction, a shutter unlocking member mounted to one side surface of the cartridge holder, and a shutter unlocking member movement restriction portion provided on the chassis and operable to restrict the shutter lock unlocking member from moving in the direction of spacing away from the one side surface when the cartridge holder is located in the recording/reproduction position.
摘要翻译： 记录和/或再现装置包括：底盘，记录和/或再现装置，设置在底盘上，以便在盘盒上执行记录和/或再现;盒保持器，用于保持盘盒;盒保持器被支撑 能够在盘盒插入/拉出位置和相对于底盘的记录/再现位置之间移动;弹出杆，设置成能够相对于底盘在盘盒的插入和拉出方向上移动， 偏置装置，用于将排出杆偏置在盘盒排出方向上;快门解锁构件，安装到盒保持器的一个侧表面;以及快门解锁构件移动限制部，其设置在底盘上，并且可操作以将快门锁解锁构件 当盒保持器位于记录/再现位置时，在距离一个侧表面的间隔方向上移动。
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公开(公告)号：US07730504B2
公开(公告)日：2010-06-01
申请号：US11937850
申请日：2007-11-09
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A disc cartridge is provided. The disc cartridge in which is housed an optical disc includes a main cartridge body unit, rotatably housing an optical disc, and having an aperture for a head part for exposing a part of the optical disc to outside across the inner and outer rims of the optical disc, and a shutter unit mounted for movement to this main cartridge body unit for opening/closing the aperture for the head part. A recess into which is introduced a portion of a head part of the recording and/or reproducing apparatus is formed in continuation to the aperture for the head part in a surface of the main cartridge body unit on which slides a shutter unit in an area opposite to the area of movement of the shutter unit with the aperture for the head part in-between.
摘要翻译： 提供了一个光盘盒。 其中容纳有光盘的盒式盘包括主盒体单元，可旋转地容纳光盘，并且具有用于头部的孔，用于将光盘的一部分暴露于穿过光学器件的内缘和外缘的外侧 盘和安装成用于移动到该主盒体单元以用于打开/关闭头部的孔的快门单元。 引入记录和/或再现装置的头部的一部分的凹部形成为连续到主盒体单元的表面中的头部的孔，在该主体盒单元的表面上滑动相对的区域中的快门单元 到具有用于头部部分的孔的快门单元的运动区域。
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公开(公告)号：US07555763B2
公开(公告)日：2009-06-30
申请号：US10528112
申请日：2004-07-23
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A disc cartridge is provided. The disc cartridge in which is housed an optical disc includes a main cartridge body unit, rotatably housing an optical disc, and having an aperture for a head part for exposing a part of the optical disc to outside across the inner and outer rims of the optical disc, and a shutter unit mounted for movement to this main cartridge body unit for opening/closing the aperture for the head part. A recess into which is introduced a portion of a head part of the recording and/or reproducing apparatus is formed in continuation to the aperture for the head part in a surface of the main cartridge body unit on which slides a shutter unit in an area opposite to the area of movement of the shutter unit with the aperture for the head part in-between.
摘要翻译： 提供了一个光盘盒。 其中容纳有光盘的盒式盘包括主盒体单元，可旋转地容纳光盘，并且具有用于头部的孔，用于将光盘的一部分暴露于穿过光学器件的内缘和外缘的外侧 盘和安装成用于移动到该主盒体单元以用于打开/关闭头部的孔的快门单元。 引入记录和/或再现装置的头部的一部分的凹部形成为连续到主盒体单元的表面中的头部的孔，在该主体盒单元的表面上滑动相对的区域中的快门单元 到具有用于头部部分的孔的快门单元的运动区域。
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公开(公告)号：US20050251816A1
公开(公告)日：2005-11-10
申请号：US11113110
申请日：2005-04-25
IPC分类号： G11B17/03 , G11B17/04 , G11B17/046 , G11B23/03
CPC分类号： G11B23/0308 , G11B17/046
摘要： Disclosed herein is a disk recording and/or reproduction apparatus including, a chassis, a recording and/or reproduction means provided on the chassis so as to perform recording and/or reproduction on a disk cartridge, a cartridge holder movably provided on the chassis to be movable between an insertion/draw-out position for inserting and drawing out the disk cartridge and a recording/reproduction position for recording and/or reproduction on the disk cartridge, an eject lever movably provided on the chassis to be moved between a loading operation finish position for making contact with the disk cartridge when a loading operation for loading the disk cartridge into the cartridge holder is finished and an ejecting operation finish position for making contact with the disk cartridge when an ejecting operation for ejecting the disk cartridge is finished, and a biasing means for biasing the eject lever toward the ejecting operation finish position; wherein the eject lever has a contact portion for contact with the disk cartridge, and, when the eject lever is moved to the ejecting operation finish position, the position of the contact portion is moved to a position higher than the position of the contact portion at the time when the eject lever is located at the loading position.
摘要翻译： 这里公开了一种盘记录和/或再现装置，包括：底盘，记录和/或再现装置，其设置在底盘上，以便在盘盒上执行记录和/或再现;可移动地设置在底盘上的盒保持架 可以在用于插入和拉出盘盒的插入/拉出位置和用于在盘盒上记录和/或再现的记录/再现位置之间移动;弹出杆，可移动地设置在底盘上，以在装载操作 当完成将盘盒装入盒保持架的装载操作完成时，与盘盒接触的完成位置和当排出盘盒的弹出操作完成时用于与盘盒接触的弹出操作完成位置，以及 用于将弹出杆朝向弹出操作完成位置偏压的偏置装置; 其中所述弹出杆具有用于与所述盘盒接触的接触部分，并且当所述弹出杆移动到所述弹出操作完成位置时，所述接触部分的位置移动到高于所述接触部分位置的位置 弹出杆位于装载位置的时间。
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公开(公告)号：US20080127239A1
公开(公告)日：2008-05-29
申请号：US11986282
申请日：2007-11-20
申请人： Mikinori Matsuda , Kazuhito Kurita
发明人： Mikinori Matsuda , Kazuhito Kurita
IPC分类号： G11B17/028 , G11B17/03 , G11B33/02
CPC分类号： G11B17/0466 , G11B17/028 , G11B17/03 , G11B17/0407 , G11B23/0308
摘要： A thread motor is disclosed. The thread motor includes: a cylindrical rotor; a ring-shaped gear provided at an outer peripheral surface of the cylindrical rotor; and a flange portion provided at the outer peripheral surface of the cylindrical rotor, opposed to the gear with a predetermined clearance.
摘要翻译： 公开了一种螺纹马达。 螺纹马达包括：圆柱形转子; 设置在所述圆筒形转子的外周面的环状齿轮; 以及设置在所述圆筒形转子的外周面的凸缘部，与所述齿轮相对且以预定的间隙相对。
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