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公开(公告)号：EP1087386B1
公开(公告)日：2008-10-22
申请号：EP00915476.6
申请日：2000-04-10
发明人： KAGE, Shingo , TOYAMA, Yasunari
CPC分类号： G11B17/051 , G11B17/0404
摘要： A disk player, wherein a drive switching mechanism (7) switches a destination to be transmitted so that a single drivingly rotating source (a motor (1), a gear train (2)) allowed to be rotated in both directions can drive a disk transfer means (disk gear train (3)) to which a roller (9) is connected and a pickup (5) transfer means (pickup gear train (6)), the drive switching mechanism (7) comprising a swing body (11) installed swingably about the same axis position as that of a transmission gear (18) of the drivingly rotating source, a switching gear (12) which is installed at the tip of the swing body (11) and transmittably coupled to the transmission gear (18), a swing preventing means preventing the swing body from swinging during the operation of the disk transfer means or pickup transfer means, and an intervenient member (17) which is engaged with the switching gear (12) to assist the swinging of the swing body in a period during which the swing body (11) is positioned in the middle part of a swing route, the switching gear being coupled transmittably to the disk transfer means on one side of the swing route of the swing body, and also coupled transmittably to the pickup transfer means on the other side.
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公开(公告)号：EP1677297A1
公开(公告)日：2006-07-05
申请号：EP04792548.2
申请日：2004-10-18
CPC分类号： G11B17/051 , G11B17/0286 , G11B17/038 , G11B33/121
摘要： The present invention provides a disk apparatus reduced in size, thickness and weight, by reducing a space for carrying a disk and a space between the floating unit and the stationary frame for use in holding the floating unit in a floating state, as much as possible, with a simple structure. In the disk apparatus of the present invention, the floating unit held in a floating state in the stationary frame is so arranged that the roller arm can rotate itself, pressing a disk-shaped recording medium onto the disk guide provided on the stationary frame, to carry the disk-shaped recording medium to a desired position.
摘要翻译： 本发明通过减小用于承载盘的空间和浮动单元与固定框架之间的空间，尽可能减小浮动单元的浮动状态，从而减小尺寸，厚度和重量的磁盘装置 ，结构简单。 在本发明的盘装置中，浮动单元保持浮动状态在固定框架中，使得辊臂能够自己转动，将盘状记录介质压在设置在固定框架上的盘导向件上， 将盘形记录介质携带到期望的位置。
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公开(公告)号：EP1677296A1
公开(公告)日：2006-07-05
申请号：EP04792546.6
申请日：2004-10-18
IPC分类号： G11B17/04
CPC分类号： G11B17/051 , G11B17/0286 , G11B33/121
摘要： The present invention provides a highly reliable disk apparatus which is reduced in size, thickness and weight, and which can surely prevent the double insertion of disk-shaped recording media with a simple structure to thereby prevent a contact between each of the disk-shaped recording media. In the disk apparatus of the present invention, a disk guide is rotatably held in the proximity of an opening for inserting and ejecting a disk-shaped recording medium, which is formed in the stationary frame fixed to the casing, and the disk guide leads the disk-shaped recording medium to the inserting and ejecting operations and also closes at least a part of the above opening.
摘要翻译： 本发明提供了一种可靠性低的盘装置，其尺寸，厚度和重量都减小，并且可以确保地以简单的结构双重插入盘形记录介质，从而防止每个盘形记录 媒体。 在本发明的盘装置中，盘引导件可旋转地保持在用于插入和弹出形成在固定到壳体上的固定框架中的盘形记录介质的开口附近，并且盘引导件引导 盘状记录介质到插入和排出操作，并且还关闭上述开口的至少一部分。
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公开(公告)号：EP1677295A1
公开(公告)日：2006-07-05
申请号：EP04792545.8
申请日：2004-10-18
IPC分类号： G11B17/04
CPC分类号： G11B17/051
摘要： The present invention provides a disk apparatus reduced in size and thickness, by reducing the size of a means which detects the insertion of a disk into the disk apparatus. In the disk apparatus of the present invention, an electric circuit board and disk insertion-detecting levers are provided on the floating unit, and the disk insertion-detecting levers are disposed in the proximity of the disk insertion/extraction port, and are pressed down and rotated by the outer edge of the inserted disk-shaped recording medium, to thereby directly drive a switch which outputs a disk detection signal to the electric circuit board.
摘要翻译： 本发明通过减小检测磁盘插入磁盘装置的装置的尺寸，提供一种减小尺寸和厚度的磁盘装置。 在本发明的磁盘装置中，在浮动单元上设置有电路板和磁盘插入检测杆，磁盘插入检测杆设置在磁盘插入/取出口附近，并被压下 并通过插入的盘形记录介质的外边缘旋转，从而直接驱动向盘电路板输出盘检测信号的开关。
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公开(公告)号：EP1677294A1
公开(公告)日：2006-07-05
申请号：EP04792549.0
申请日：2004-10-18
IPC分类号： G11B17/028
CPC分类号： G11B17/0286
摘要： The present invention provides a disk apparatus with a reduced thickness which is realized by reducing the space required for holding a disk between the turn table and the clamper as much as possible, while ensuring the space for reliably carrying the inserted disk into the disk apparatus. The disk apparatus of the present invention comprises a floating unit held on a stationary frame through elastic means, and the floating unit comprises a clamping member including a clamper which holds the disk-shaped recording medium, and a disk recording/reproducing-driving member including a turn table, and in that a part of the clamper and a part of the turn table are fitted in each other, when the disk-shaped recording medium is held between the clamper and the turn table.
摘要翻译： 本发明提供了一种减小厚度的盘装置，其通过尽可能地减小在转台和夹持器之间保持盘所需的空间，同时确保用于将插入的盘可靠地携带到盘装置中的空间来实现。 本发明的盘装置包括通过弹性装置保持在固定框架上的浮动单元，并且浮动单元包括夹持构件，该夹紧构件包括夹持盘状记录介质的夹持器，以及盘记录/再现驱动构件， 旋转台，并且当盘形记录介质保持在夹持器和转台之间时，夹持器的一部分和转台的一部分彼此嵌合。
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公开(公告)号：EP1087386A1
公开(公告)日：2001-03-28
申请号：EP00915476.6
申请日：2000-04-10
发明人： KAGE, Shingo , TOYAMA, Yasunari
CPC分类号： G11B17/051 , G11B17/0404
摘要： By switching an transmission object with a drive switching mechanism, disc transporting means and pickup transporting means are driven by a single rotation driving source capable of rotating in both directions. The drive switching mechanism has an oscillating member provided so as to be capable of oscillating about the same axial position as a transmission gear of the rotation driving source; a switching gear provided on the tip end side of the oscillating member, to be transmissibly connected with the transmission gear; oscillation preventing means for preventing the oscillating member from oscillating during operation of the disc transporting means or the pickup transporting means; an intermediating member for assisting oscillation of the oscillating member while being engaged with the switching gear during the period when the oscillating member lies in its oscillation tracks. And, the switching gear is transmissibly connected to the disc transporting means on one end side of the oscillation track of the oscillating member, and is transmissibly connected to the pickup transporting means on the other end side.
摘要翻译： 通过用驱动切换机构切换传输对象，盘传送装置和拾取传送装置由能够沿两个方向旋转的单个旋转驱动源驱动。 驱动切换机构具有摆动部件，其设置成能够与旋转驱动源的传动齿轮相同的轴向位置摆动; 设置在摆动部件的前端侧的切换齿轮，与传动齿轮传动连接; 振荡防止装置，用于在盘传送装置或拾取器传送装置的操作期间防止摆动构件振荡; 中间构件，用于在摆动构件位于其摆动轨道的期间，辅助摆动构件与开关齿轮啮合。 并且，开关齿轮在摆动构件的摆动轨道的一端侧可传递地连接到盘传送装置，并且在另一端侧可传送地连接到拾取器传送装置。
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