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1. 发明授权

US4661735A Arrangement for mounting a plurality of motors 失效
标题翻译：用于安装多个电机的布置
公开(公告)号：US4661735A
公开(公告)日：1987-04-28
申请号：US774831
申请日：1985-09-11
申请人： Tatsuya Miki , Takashi Saito , Yukihiro Kishima
发明人： Tatsuya Miki , Takashi Saito , Yukihiro Kishima
IPC分类号： H02K5/00 , G11B5/55 , G11B19/20 , G11B21/02 , G11B25/04 , G11B33/12 , G11B33/14 , H02K1/18 , H02K5/16 , H02K7/14 , H02K16/00 , G11B21/08 , H02K17/34
CPC分类号： G11B5/5521 , G11B19/20 , G11B25/043 , G11B33/121 , G11B33/1493 , H02K16/00 , H02K7/14 , H02K1/182 , H02K5/163
摘要： A plurality of motors are arranged on opposite surfaces of a single magnetic base plate such that they are magnetically isolated from each other by the base plate. Such an arrangement prevents the motors from magnetically interfering with each other and, thereby, allows them to be positioned as close to each other as possible, in order to cut down the overall size of an apparatus in which the motors are installed.
摘要翻译：多个电动机被布置在单个磁性基板的相对表面上，使得它们通过基板彼此磁隔离。这样一种布置防止电动机彼此之间产生磁力干扰，从而使它们能够尽可能靠近地定位，以便减小其中安装有电动机的装置的总体尺寸。

2. 发明授权

US4489409A Signal pickup device for disc reproducers 失效
标题翻译：光盘复制器的信号拾取装置
公开(公告)号：US4489409A
公开(公告)日：1984-12-18
申请号：US436885
申请日：1982-10-26
申请人： Takashi Saito , Tatsuya Miki , Takashi Kumaki
发明人： Takashi Saito , Tatsuya Miki , Takashi Kumaki
IPC分类号： G11B21/20 , B29D99/00 , G11B21/24 , G11B21/26 , G11B9/06
CPC分类号： G11B21/24 , G11B21/26
摘要： A signal pickup device for an apparatus for playing back an information storage medium such as a video disc comprises a cartridge casing mounted in a signal pickup device body, and a pickup cartridge housed in the cartridge casing and having a reproducing stylus for picking up signals from the video disc, a cantilever assembly composed of a cantilever supporting on one end thereof the reproducing stylus and a suspension member mounted on an opposite end of the cantilever, and a holder supporting the suspension member and attached to the cartridge casing for pivotable movement about the suspension member. The signal pickup device also has a coil through which a current passes for magnetically enabling the reproducing stylus to impose a stylus force on the video disc. The holder can be adjusted in angular position through the pivotable movement about the suspension member to adjust the stylus force. The holder is bonded to the cartridge casing after the holder has been positionally adjusted with respect to the cartridge casing.
摘要翻译：用于再现诸如视频盘的信息存储介质的设备的信号拾取装置包括安装在信号拾取装置主体中的盒壳体和容纳在盒壳体中的拾取盒，并具有用于从视频盘，悬臂组件，其悬臂支撑在其一端上，再现触笔和安装在悬臂的相对端上的悬架构件，以及支撑悬挂构件并固定到盒壳体上的支架，用于围绕悬挂构件。信号拾取装置还具有线圈，电流通过该线圈用于磁性地使得再现手写笔在视频盘上施加触笔力。可以通过围绕悬挂构件的可枢转运动来调节支架的角度位置，以调节触针力。在保持器已经相对于盒壳体进行位置调整之后，保持器结合到盒壳体。

3. 发明授权

US4473899A Pickup carriage transporting mechanism for a disk record player and method for manufacturing the same 失效
标题翻译：磁盘记录播放机的拾取托架传送机构及其制造方法
公开(公告)号：US4473899A
公开(公告)日：1984-09-25
申请号：US357544
申请日：1982-03-15
申请人： Tatsuya Miki , Takashi Saito , Tooru Kishi
发明人： Tatsuya Miki , Takashi Saito , Tooru Kishi
IPC分类号： G11B21/12 , G11B3/38 , G11B17/04 , G11B21/00 , G11B21/22
CPC分类号： G11B17/049 , G11B21/00 , G11B3/38 , Y10T16/3825
摘要： In a pickup carriage transporting mechanism for a disk record player, such as a video disk player, a stopper made of a plate like member having a U-shaped recess is provided to correct the attitude of the carriage. The carriage is arranged to move left and right so that the stylus of the pickup moves linearly to pick up information from a disk on a turntable. Since the carriage is pulled at its front end by a loop-like wire to effect the leftward and rightward movement, the carriage is apt to be inclined from a desired angle. When the carriage is returned to its resting position, the front wall portion of the carriage will be partially received in the U-shaped recess having a width which is equal to or slightly greater than the thickness of the front wall portion so that inclination of the carriage is forcibly corrected by the stopper. Attitude correction will provide smooth loading and unloading of a disk because of accurate alignment of a plurality of sections of a guide rail used for insertion and removal of a disk casing. A nonthreaded nut made of an elastic synthetic resin may be used to minimize the play of the guide roller.
摘要翻译：在诸如视频盘播放器的盘记录播放器的拾取托架传送机构中，设置由具有U形凹部的板状构件制成的挡块，以校正托架的姿态。托架布置成左右移动，使得拾取器的触针线性移动以从转盘上的盘拾取信息。由于滑架在其前端由环状线拉动以实现向左和向右运动，所以滑架倾向于从期望的角度倾斜。当滑架返回到其静止位置时，滑架的前壁部分将被部分地容纳在具有等于或略大于前壁部分的厚度的宽度的U形凹部中，滑架由塞子强行矫正。由于用于插入和移除盘壳体的导轨的多个部分的精确对准，姿态校正将提供盘的平滑加载和卸载。可以使用由弹性合成树脂制成的无螺纹螺母来最小化导辊的间隙。

4. 再颁专利

USRE35019E Small-size magnetic disk drive mechanism with hermetically sealed chamber 失效
公开(公告)号：USRE35019E
公开(公告)日：1995-08-15
申请号：US62622
申请日：1993-05-18
申请人： Yasuhiro Ueki , Tatsuya Miki
发明人： Yasuhiro Ueki , Tatsuya Miki
IPC分类号： G11B33/12 , G11B19/20 , G11B25/04 , G11B33/14 , G11B5/012
CPC分类号： G11B25/043 , G11B33/1446
摘要： A magnetic disk drive mechanism has a magnetic disk, a magnetic disk drive motor for rotating the magnetic disk, a magnetic head for recording and reproducing information on and from the magnetic disk, and a chassis defining a hermetically sealed chamber which houses the magnetic disk, the magnetic disk drive motor, and the magnetic head therein. Printed wire patterns are disposed on a surface of a flat stator base of the motor which faces into the hermetically sealed chamber, the printed wire patterns having terminals extending out of the hermetically sealed chamber. An O-ring is interposed between the chassis and the stator base, for hermetically sealing the terminals from the hermetically sealed chamber.

5. 发明授权

US5097366A Small-size magnetic disk drive mechanism with hermetically sealed chamber 失效
标题翻译：小型磁盘驱动机构具有密封室
公开(公告)号：US5097366A
公开(公告)日：1992-03-17
申请号：US544534
申请日：1990-06-28
申请人： Yashiro Ueki , Tatsuya Miki
发明人： Yashiro Ueki , Tatsuya Miki
IPC分类号： G11B33/12 , G11B19/20 , G11B25/04 , G11B33/14
CPC分类号： G11B25/043 , G11B33/1446
摘要： A magnetic disk drive mechanism has a magnetic disk, a magnetic disk drive motor for rotating the magnetic disk, a magnetic head for recording and reproducing information on and from the magnetic disk, and a chassis defining a hermetically sealed chamber which houses the magnetic disk, the magnetic disk drive motor, and the magnetic head therein. Printed wire patterns are disposed on a surface of a flat stator base of the motor which faces into the hermetically sealed chamber, the printed wire patterns having terminals extending out of the hermetically sealed chamber. An O-ring is interposed between the chassis and the stator base, for hermetically sealing the terminals from the hermetically sealed chamber.
摘要翻译：磁盘驱动机构具有磁盘，用于使磁盘旋转的磁盘驱动马达，用于在磁盘上记录和再现信息的磁头，以及限定容纳磁盘的密封室的底架，磁盘驱动电动机和磁头。印刷线图案设置在马达的平面定子基座的面向密封腔室的表面上，印刷线图案具有从密封腔室延伸出的端子。 O形环插入在底盘和定子底座之间，用于将密封件密封在气密密封的腔室中。

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