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11. 发明申请

US20070169134A1 Recording medium driver and recorder/reproducer 失效
标题翻译：录音媒体驱动和录音机/再现器
公开(公告)号：US20070169134A1
公开(公告)日：2007-07-19
申请号：US10589254
申请日：2005-02-10
申请人： Yoshimitsu Fukushima , Katsuhiko Tanimoto , Takeshi Hamada , Yuji Morita , Hitoshi Nagata
发明人： Yoshimitsu Fukushima , Katsuhiko Tanimoto , Takeshi Hamada , Yuji Morita , Hitoshi Nagata
IPC分类号： G11B17/04 , G11B33/02
CPC分类号： G11B17/054
摘要： A detection hole 34 is provided in a tray 30, on which a cartridge type recording medium is mounted and housed, at a position corresponding to an information hole of a cartridge, a detection lever 35 is provided on a back surface of the tray 30 on the lower surface side of the detection hole 34, and a switch section 111 is provided on a frame 10 on the lower surface side of the detection lever 35 while the tray 30 is housed within the frame 10. Accordingly, the switch section 111 can be separated from the motion of a base since the switch section 111 is fixed to the frame 10, and consequently, the structure can be simplified and the space efficiency can be enhanced.
摘要翻译：检测孔34设置在托盘30中，盒式记录介质在其上安装并容纳在与盒的信息孔相对应的位置处，检测杆35设置在托盘30的背面上检测孔34的下表面侧和开关部111设置在检测杆35的下表面侧的框架10上，同时托盘30容纳在框架10内。因此，开关部111可以由于开关部分111固定到框架10上而与基座的运动分离，因此可以简化结构，并且可以提高空间效率。

12. 发明申请

US20050081225A1 Pick-up holder and drive unit for recording medium 审中-公开
标题翻译：拾取架和驱动单元用于记录介质
公开(公告)号：US20050081225A1
公开(公告)日：2005-04-14
申请号：US10952433
申请日：2004-09-29
申请人： Katsuhiko Tanimoto , Takeshi Hamada
发明人： Katsuhiko Tanimoto , Takeshi Hamada
IPC分类号： G11B21/02 , G11B7/08 , G11B7/085 , G11B7/09 , G11B21/16
CPC分类号： G11B7/082 , G11B7/08582
摘要： A pick-up holder includes a holder component (72) for holding a pick-up (71) for recording and/or reproducing data on or from a recording medium, a shaft (74) for guiding slidably the holder component (72), a skew screw (80) and a guide wall (27) for engaging with the end of the shaft (74), and a torsion bar (82) for biasing the shaft (74) to the side of the skew screw (80) and the guide wall (27), in which the torsion bar (82) biases the shaft (74) in the direction intersecting with the direction that the shaft abuts against respectively the skew screw (80) and the guide wall (27). This arrangement allows the shaft (74) to be biased both in the vertical and lateral directions and to prevent backlashes in the vertical and lateral directions. Accordingly, it is possible to securely fix the shaft (74) and to improve ease of assembly with a simple construction.
摘要翻译：拾取架包括用于保持用于在记录介质上记录和/或再现数据的拾取器（71）的保持器部件（72），用于可滑动地引导保持器部件（72）的轴（74）用于与轴（74）的端部接合的扭斜螺钉（80）和引导壁（27）和用于将轴（74）偏压到歪斜螺钉（80）侧的扭杆（82）和导向壁（27），其中扭杆（82）在与轴抵接的方向相交的方向上分别偏置轴（74），偏斜螺钉（80）和引导壁（27）。这种布置允许轴（74）在垂直和横向都被偏压并且防止在垂直和横向方向上的间隙。因此，可以以简单的结构牢固地固定轴74并且提高组装的容易性。

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