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公开(公告)号：EP0984449A1
公开(公告)日：2000-03-08
申请号：EP99909279.4
申请日：1999-03-19
CPC分类号： G11B17/0282 , G11B19/2009 , G11B25/043
摘要： The magnetic recording unit is enclosed with a case body (15, 16). A cartridge insertion slot (18) for inserting a cartridge housing a disk, which is a recording medium, is formed at the rear end of the case body (15, 16), and a frame plate (19) is disposed inside the case body. A first concave section and a second concave section are formed on this frame plate (19) by drawing processing, a disk drive motor (5) is mounted using the first concave section, and a head drive motor (16) for driving the record/playback head body (17) for the disk is mounted using the second concave section.
摘要翻译： 磁记录单元被壳体（15,16）封闭。 在壳体（15,16）的后端形成有用于插入容纳作为记录介质的盘的盒的盒插入槽（18），框体（19）设置在盒体内 。 第一凹部和第二凹部通过拉伸加工形成在该框架板（19）上，使用第一凹部安装盘驱动马达（5），以及用于驱动记录/ 使用第二凹部安装盘的重放头本体（17）。
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公开(公告)号：EP0984447B1
公开(公告)日：2004-03-03
申请号：EP99909278.6
申请日：1999-03-19
IPC分类号： G11B17/04 , G11B25/04 , G11B17/03 , G11B17/032 , G11B33/12 , G11B17/028
CPC分类号： G11B33/121 , G11B17/0282 , G11B17/03 , G11B17/032 , G11B17/0405 , G11B25/043
摘要： A magnetic recording device comprises a case (15, 16) that houses a disk drive motor (5) for rotating a recording medium (disk), a head (57) for reading information from and writing information onto the disk, and a head drive mechanism for driving the head. The case (15, 16) includes a cover (17) that may close a cartridge slot (18). When the cover (17) is leaned forward to open the cartridge slot (18), its upper surface becomes substantially at the same level as a frame plate on which the disk drive motor (5) and the head drive are mounted.
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公开(公告)号：EP0984447A1
公开(公告)日：2000-03-08
申请号：EP99909278.6
申请日：1999-03-19
IPC分类号： G11B17/04
CPC分类号： G11B33/121 , G11B17/0282 , G11B17/03 , G11B17/032 , G11B17/0405 , G11B25/043
摘要： A disk drive motor (5) for driving and rotating a recording medium (disk), a head (57) for recording or playing back information to/from this disk, and a head drive mechanism for driving the head, are disposed inside a case body (15, 16) of the magnetic recording unit. A lid body (17) to close the cartridge insertion slot (18) is disposed the case body (15, 16) at a position facing the cartridge insertion slot (18). When the lid body (17) falls down the front side and the cartridge insertion slot (18) is opened, the top face of the lid body (17) becomes substantially on the same plane as the top face of the frame plate where the disk drive motor (5) and the head (17) drive mechanism are mounted.
摘要翻译： 用于驱动和旋转记录介质（盘）的磁盘驱动电动机（5），用于向/从该磁盘记录或再现信息的磁头（57）以及用于驱动磁头的磁头驱动机构 主体（15,16）。 将盒主体（15,16）放置在与盒插入口（18）相对的位置处，以关闭盒插入口（18）的盖体（17）。 当盖体（17）从前侧向下落下并且盒插入口（18）打开时，盖体（17）的上表面基本上位于与框板的顶面相同的平面上，其中盘 驱动马达（5）和头部（17）驱动机构。
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公开(公告)号：EP0941861A1
公开(公告)日：1999-09-15
申请号：EP98902759.4
申请日：1998-02-12
发明人： MASUBUCHI, Sadao , FUTAKAMI, Sigeru , MATSUNAGA, Masaaki , YOKOYAMA, Masafumi , SHIOTA, Akira , NONAKA, Shinichi , WAKITA, Maki , AIZAWA, Chikara
IPC分类号： B41J2/447
CPC分类号： B41J19/202 , B41J2/442 , B41J2/465 , B41J11/42
摘要： The present invention employs LEDs and a liquid crystal shutter driven in synchronization with the position of the photosensitive paper, thereby eliminating image distortion even where the head of the optical printer apparatus is subjected to unanticipated load during scanning by the head. A rotary encoder (320) is provided on the rotating shaft of the motor (310) that drives the optical head (100), and the drive timing for the LEDs (110) and the liquid crystal shutter (150) is synchronized with the output of the rotary encoder.
摘要翻译： 本发明采用与感光纸的位置同步驱动的LED和液晶快门，从而消除了即使在由打印头扫描期间光学打印机装置的头部受到意外负载的情况下，也能消除图像失真。 旋转编码器（320）设置在驱动光学头（100）的电机（310）的旋转轴上，LED（110）和液晶快门（150）的驱动定时与输出 的旋转编码器。
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