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1. 发明授权

US4875276A Method of producing magnetic head device 失效
标题翻译：制造磁头装置的方法
公开(公告)号：US4875276A
公开(公告)日：1989-10-24
申请号：US327223
申请日：1989-03-22
申请人： Ryu Yunokuchi , Shinichi Omori , Masao Ohkita
发明人： Ryu Yunokuchi , Shinichi Omori , Masao Ohkita
IPC分类号： G11B5/48 , G11B5/56 , G11B5/60 , G11B17/32
CPC分类号： G11B17/32 , G11B5/48 , G11B5/56 , Y10T29/49025 , Y10T29/49027
摘要： A method of producing a magnetic head with use of a mounting jig which comprises a head projection amount setting member having a flat portion adapted to contact an upper surface of a vacuum generating member formed with a vacuum generating recess and having a recessed portion recessed from the flat portion by a predetermined depth corresponding to a projection amount of a magnetic head to be projected from a substantially central through-hole of the vacuum generating member; a presser member mounted on a side of the flat portion of the head projection amount setting member and provided with presser pawls for holding the vacuum generating member and pressing the same against the flat portion of the head projection amount setting member; an inclination adjusting member for adjusting parallelism of the magnetic head; and a height adjusting member connected to the presser member and the head projection amount setting member for adjusting a vertical position of the head projection amount setting member with respect to the magnetic head.
摘要翻译：一种使用安装夹具制造磁头的方法，该安装夹具包括具有平坦部分的头部突起量设定构件，该平坦部分适于与形成有真空产生凹部的真空产生构件的上表面接触，并且具有从该凹部平坦部分相当于从真空产生部件的大致中心通孔突出的磁头突出量的预定深度; 安装在头突出量设定部件的平坦部分的一侧的按压部件，并设置有用于保持真空发生部件并将其按压在头部突出量设定部件的平坦部分上的压脚; 倾斜调节构件，用于调节磁头的平行度; 以及高度调节构件，其连接到所述按压构件和所述头部突出量设定构件，用于调节所述头部突出量设定构件相对于所述磁头的垂直位置。

2. 发明授权

US4967297A Magnetic disk head positioning device 失效
标题翻译：磁盘头定位装置
公开(公告)号：US4967297A
公开(公告)日：1990-10-30
申请号：US282762
申请日：1988-12-09
申请人： Masao Okita , Shinichi Omori , Ryu Yunokuchi
发明人： Masao Okita , Shinichi Omori , Ryu Yunokuchi
IPC分类号： G11B5/48 , G11B5/55 , G11B17/32 , G11B25/04
CPC分类号： G11B5/5521 , G11B17/32 , G11B25/043 , G11B5/4886
摘要： A magnetic disk driving device comprising a flexible disk-shaped magnetic recording medium; a first motor for rotating the magnetic recording medium; first and second head supporting members for supporting first and second magnetic heads, respectively, the first and second head supporting members being formed with recesses from which the first and second magnetic heads project toward the magnetic recording medium; a second motor for moving the magnetic heads; and first and second arms extending along opposite surfaces of the magnetic recording medium, the first and second arms having respective free ends where the first and second head supporting members are mounted and having respective base ends where a rotating shaft of the second motor is directly fixed; wherein the first and second arms are adapted to be rocked within a predetermined rocking angle defined in such a manner that when the first magnetic head supported by the first head supporting member is located in opposition to an outermost recording track of the magnetic recording medium, the second magnetic head supported by the second head supporting member comes to a position opposed to an innermost recording track of the magnetic recording medium.
摘要翻译：一种磁盘驱动装置，包括一个软盘形磁记录介质; 用于旋转磁记录介质的第一电机; 分别用于支撑第一和第二磁头的第一和第二头部支撑构件，第一和第二头部支撑构件形成有凹部，第一和第二磁头从该第一和第二磁头支撑构件朝向磁记录介质突出; 用于移动磁头的第二电动机; 以及第一和第二臂，其沿着磁记录介质的相对表面延伸，第一和第二臂具有相应的自由端，其中第一和第二头部支撑构件被安装并具有各自的基端，第二电动机的旋转轴直接固定 ; 其中所述第一臂和所述第二臂适于在预定的摇摆角度内摇动，所述预定的摇摆角以这样的方式限定，即当由所述第一头部支撑构件支撑的所述第一磁头位于与所述磁性记录介质的最外侧记录轨迹相对时，由第二头支撑构件支撑的第二磁头到达与磁记录介质的最内记录轨相对的位置。

3. 发明授权

US06146189A Flexible printed circuit board mounting structure and recording/reproducing apparatus using the same 失效
标题翻译：柔性印刷电路板安装结构和使用其的记录/再现装置
公开(公告)号：US06146189A
公开(公告)日：2000-11-14
申请号：US873912
申请日：1997-06-12
申请人： Tetsuya Nomura , Ryu Yunokuchi , Kouzou Onodera , Toru Sawada
发明人： Tetsuya Nomura , Ryu Yunokuchi , Kouzou Onodera , Toru Sawada
IPC分类号： G11B33/12 , G11B33/02 , H05K1/14 , H05K3/30 , H05K3/36 , H05K7/14 , H01R12/24
CPC分类号： H01R12/62 , H05K3/363 , H05K2201/048 , H05K2201/10606 , H05K3/301 , H05K3/361 , H05K3/366
摘要： Disclosed is an inexpensive structure for mounting a flexible printed circuit board to a hard circuit board without using a connector. The terminal section of the flexible printed circuit board is mounted to a holding member, which is secured to the hard circuit board to electrically connect the wiring pattern of the terminal section to the electric circuit of the hard circuit board, whereby it is possible to mount the flexible printed circuit board to the hard circuit board without using an expensive connector, thereby achieving an improvement in terms of cost and operability.
摘要翻译：公开了一种用于将柔性印刷电路板安装到硬电路板而不使用连接器的廉价结构。柔性印刷电路板的端子部安装在固定在硬电路基板上的保持部件上，将端子部的布线图案与硬电路基板的电路电连接，由此能够安装柔性印刷电路板到硬电路板，而不使用昂贵的连接器，从而在成本和可操作性方面实现了改进。

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