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11. 发明授权

US06931651B2 Optical pickup 失效
标题翻译：光学拾音
公开(公告)号：US06931651B2
公开(公告)日：2005-08-16
申请号：US10661539
申请日：2003-09-15
申请人： Teruaki Sogawa , Fumiaki Mori , Noritaka Tanabe
发明人： Teruaki Sogawa , Fumiaki Mori , Noritaka Tanabe
IPC分类号： G11B7/08 , G11B7/00 , G11B7/085 , G11B7/12 , G11B7/13 , G11B7/135 , G11B7/22 , G11B17/00 , G11B21/16
CPC分类号： G11B7/22 , G11B7/123
摘要： An optical pickup has a pair of left and right leg portions formed integrally at both side edge portions of a rear end portion of a resilient plate. The leg portions extend forwardly along a horizontal longitudinal direction. A pair of fixing holes are penetratingly provided in the respective leg portions on a transverse phantom line passing through a central portion of the resilient plate and extending in a horizontal transverse direction and at positions spaced apart an equal interval from a longitudinal phantom line passing through the central portion of the resilient plate and extending in the horizontal longitudinal direction. A pair of fixing screws are screwed into a pair of threaded holes in a mounting surface of a base through the fixing holes, thereby fixing the leg portions to the mounting surface.
摘要翻译：光学拾取器具有一对在弹性板的后端部的两个侧边缘部分整体形成的左右腿部。腿部沿着水平纵向方向向前延伸。在穿过弹性板的中心部分的横向虚线上，在相应的腿部上贯穿设置一对固定孔，并且在水平横向方向上以及与穿过弹性板的中心部分并且在水平纵向方向上延伸。一对固定螺钉通过固定孔拧入基座的安装表面上的一对螺纹孔中，从而将腿部固定到安装表面。

12. 发明申请

US20050024756A1 Mirror fixing structure for optical pickup 失效
标题翻译：光学拾音器的镜子固定结构
公开(公告)号：US20050024756A1
公开(公告)日：2005-02-03
申请号：US10872413
申请日：2004-06-22
申请人： Fumiaki Mori , Suehiro Harada
发明人： Fumiaki Mori , Suehiro Harada
IPC分类号： G11B7/08 , G02B7/182 , G11B7/135 , G02B17/00 , G02B5/08
CPC分类号： G02B7/182
摘要： A mirror fixing structure includes a substantially C-shaped flat plate disposed rearward to hold a half mirror, a single first leg provided rearward of the flat plate to extend downward and inserted between a rear surface of the half mirror and a rear wall of a mount recess, a pair of second right and left legs extended downward from a front of the flat plate and pressed against a front surface of the half mirror to fix the half mirror, and a pair of right and left arms extended forward from the front of the flat plate to a position, in which a total reflection mirror is set, and shaped such that front portions thereof are bent obliquely downward, tip ends thereof are bent in a manner to warp forward, and bent portions thereof are pushed against a front surface of the total reflection mirror.
摘要翻译：镜面固定结构包括设置在后方以保持半反射镜的基本为C形的平板，设置在平板的后方的单个第一腿向下延伸并插入在半反射镜的后表面和安装件的后壁之间凹槽，一对第二左右腿从平板的前方向下延伸并且压靠在半反射镜的前表面上以固定半反射镜，并且一对左右臂从前方延伸将平板放置在其中设置全反射镜的位置，并且成形为使其前部向斜下方弯曲，其前端以向前弯曲的方式弯曲，并且其弯曲部分被推靠在全反射镜。

13. 发明申请

US20050022219A1 Disk apparatus having optical pickup 失效
标题翻译：具有光学拾取器的盘装置
公开(公告)号：US20050022219A1
公开(公告)日：2005-01-27
申请号：US10863520
申请日：2004-06-09
申请人： Fumiaki Mori , Suehiro Harada
发明人： Fumiaki Mori , Suehiro Harada
IPC分类号： G11B21/02 , G11B7/085 , G11B21/08
CPC分类号： G11B7/08582
摘要： A base of an optical pickup is provided with a bearing slidably supported by a guide shaft and an engagement portion guided by a guide rail. The bearing includes a pair of front and rear bearing elements. A concave portion and a pressing piece having a shape that enables forming die extraction in a direction orthogonal to the direction of the axis line are provided on at least one bearing element so as to be displaced.
摘要翻译：光拾取器的基座设置有由引导轴可滑动地支撑的轴承和由导轨引导的接合部。轴承包括一对前和后轴承元件。在至少一个轴承元件上设置有能够沿与轴线方向正交的方向成形模具提取的形状的凹部和按压片，以使其移位。

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