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1. 发明授权

US5859746A Magnetic disk drive and flexible printed board used in such drive 失效
标题翻译：这种驱动器中使用的磁盘驱动器和柔性印刷电路板
公开(公告)号：US5859746A
公开(公告)日：1999-01-12
申请号：US707201
申请日：1996-08-30
申请人： Katsuaki Ishida , Mitsuhisa Sekino , Yoshiaki Nagasawa , Tomoo Sukagawa , Masaharu Sugimoto , Tsuyoshi Furukawa , Masaki Jinbo , Tsuneyori Ino , Hisashi Kaneko , Shinichi Fukuzawa
发明人： Katsuaki Ishida , Mitsuhisa Sekino , Yoshiaki Nagasawa , Tomoo Sukagawa , Masaharu Sugimoto , Tsuyoshi Furukawa , Masaki Jinbo , Tsuneyori Ino , Hisashi Kaneko , Shinichi Fukuzawa
IPC分类号： G11B5/60 , G11B5/127 , G11B5/48 , G11B5/55 , G11B21/02 , G11B25/04 , G11B33/12 , H05K1/18 , G11B5/012
CPC分类号： G11B33/121 , G11B25/043 , G11B5/4813 , G11B5/4886 , G11B5/5526 , H05K1/189 , G11B5/4846 , H05K2201/055
摘要： A magnetic disk drive having one or more magnetic disks, one or more read/write heads each recording or reproducing information for a corresponding one of the magnetic disks, a servo head reading control information from a predetermined one of the magnetic disks, and an actuator supporting the one or more read/write heads and the servo head includes first leads extending from the one or more read/write heads along one side of the actuator, and second leads extending from the servo head along the other side of the actuator so that the second leads can be distanced in space from the first leads.
摘要翻译：具有一个或多个磁盘的磁盘驱动器，一个或多个读/写头，每个读/写头都记录或再现相应的一个磁盘的信息，来自预定的一个磁盘的伺服头读取控制信息，以及致动器支持一个或多个读/写头，并且伺服头包括从致动器的一侧从一个或多个读/写头延伸的第一引线和沿着致动器的另一侧从伺服头延伸的第二引线，使得第二个引线可以与第一个引线距离太空。

2. 发明授权

US5583720A Magnetic disk drive and flexible printed board used in such drive 失效
公开(公告)号：US5583720A
公开(公告)日：1996-12-10
申请号：US342836
申请日：1994-11-21
申请人： Katsuaki Ishida , Mitsuhisa Sekino , Yoshiaki Nagasawa , Tomoo Sukagawa , Masaharu Sugimoto , Tsuyoshi Furukawa , Masaki Jinbo , Tsuneyori Ino , Hisashi Kaneko , Shinichi Fukuzawa
发明人： Katsuaki Ishida , Mitsuhisa Sekino , Yoshiaki Nagasawa , Tomoo Sukagawa , Masaharu Sugimoto , Tsuyoshi Furukawa , Masaki Jinbo , Tsuneyori Ino , Hisashi Kaneko , Shinichi Fukuzawa
IPC分类号： G11B5/60 , G11B5/127 , G11B5/48 , G11B5/55 , G11B21/02 , G11B25/04 , G11B33/12 , H05K1/18 , G11B5/012 , G11B5/54
CPC分类号： G11B33/121 , G11B25/043 , G11B5/4813 , G11B5/4886 , G11B5/5526 , H05K1/189 , G11B5/4846 , H05K2201/055
摘要： A magnetic disk drive having one or more magnetic disks, one or more read/write heads each recording or reproducing information for a corresponding one of the magnetic disks, a servo head reading control information from a predetermined one of the magnetic disks, and an actuator supporting the one or more read/write heads and the servo head includes first leads extending from the one or more read/write heads along one side of the actuator, and second leads extending from the servo head along the other side of the actuator so that the second leads can be distanced in space from the first leads.

3. 发明授权

US5673159A Magnetic disk apparatus 失效
标题翻译：磁盘装置
公开(公告)号：US5673159A
公开(公告)日：1997-09-30
申请号：US745223
申请日：1996-11-08
申请人： Masaki Jinbo , Tsuyoshi Furukawa , Hisashi Kaneko , Masaharu Sugimoto , Tsuneyori Ino , Shinichi Fukuzawa , Katsuaki Ishida
发明人： Masaki Jinbo , Tsuyoshi Furukawa , Hisashi Kaneko , Masaharu Sugimoto , Tsuneyori Ino , Shinichi Fukuzawa , Katsuaki Ishida
IPC分类号： G11B25/04 , G11B33/12 , G11B17/02
CPC分类号： G11B33/121 , G11B25/043
摘要： Disclosed is a magnetic disk apparatus having a large internal accommodation space. This magnetic disk apparatus comprises a case defining accommodation space inside, magnetic disks disposed in the accommodation space, a spindle motor, magnetic heads and a rotary actuator. The case includes a cover having a first flat portion and a first upright portion standing upright on the first flat portion at a peripheral portion thereof, and a base having a second flat portion and a second upright portion standing upright on the second flat portion at a peripheral portion thereof. This design can ensure a sufficient strength even if the case is made thin, thus allowing the internal accommodation space to be increased. The magnetic disk apparatus also has a printed circuit board, which is provided at the case and has a control circuit mounted thereon for controlling the magnetic heads. The printed circuit board supplies a source voltage to the case. Accordingly, the magnetic disks and the magnetic heads can be kept at the same potential via the case.
摘要翻译：公开了具有大的内部容纳空间的磁盘装置。该磁盘装置包括一个限定容纳空间的壳体，设置在容纳空间中的磁盘，主轴电动机，磁头和旋转致动器。壳体包括具有第一平坦部分和在其周边部分处在第一平坦部分上直立的第一直立部分的盖子，以及具有第二平坦部分和第二直立部分的基部，第二平坦部分和第二直立部分在第二平坦部分其周边部分。这种设计可以确保足够的强度，即使壳体变薄，从而允许内部容纳空间增加。磁盘装置还具有设置在壳体上的印刷电路板，并具有安装在其上的用于控制磁头的控制电路。印刷电路板向外壳提供电源电压。因此，磁盘和磁头可以通过外壳保持在相同的电位。

4. 发明授权

US5590001A Breather filter unit for magnetic disk drive 失效
标题翻译：用于磁盘驱动器的通气过滤器
公开(公告)号：US5590001A
公开(公告)日：1996-12-31
申请号：US346370
申请日：1994-11-29
申请人： Tsuneyori Ino , Tsuyoshi Furukawa , Masaki Jinbo , Hisashi Kaneko , Shinichi Fukuzawa , Masaharu Sugimoto , Yoshiaki Nagasawa , Katsuaki Ishida , Osamu Yamazaki , Yukihiro Komura , Tomoo Sukagawa
发明人： Tsuneyori Ino , Tsuyoshi Furukawa , Masaki Jinbo , Hisashi Kaneko , Shinichi Fukuzawa , Masaharu Sugimoto , Yoshiaki Nagasawa , Katsuaki Ishida , Osamu Yamazaki , Yukihiro Komura , Tomoo Sukagawa
IPC分类号： G11B25/04 , G11B33/14
CPC分类号： G11B25/043 , G11B33/1486
摘要： A breather filter unit for a magnetic disk drive including a base and a cover fixed to the base, the cover having a vent. The breather filter unit includes a casing fixed to an inner surface of the cover, the casing having a vent inlet communicating with the vent of the cover and a vent outlet communicating with an inside of the magnetic disk drive, and a first filter contained in the casing at a position adjacent to the vent inlet, the first filter being formed from a plurality of fibers extending in a direction substantially parallel to that of an air flow from the vent inlet to the vent outlet. The breather filter unit further includes a second filter bonded to the casing so as to cover the vent outlet, and an activated carbon layer contained in the casing at a position between the first filter and the second filter.
摘要翻译：一种用于磁盘驱动器的通气过滤器单元，其包括基座和固定到基座的盖，盖具有通风口。所述通气过滤器单元包括固定到所述盖的内表面的外壳，所述壳体具有与所述盖的通气孔连通的排气入口和与所述磁盘驱动器的内部连通的排气口，以及包含在所述外罩中的第一过滤器壳体在与排气口相邻的位置处，第一过滤器由多个纤维形成，所述多个纤维沿着与从通气口入口到通风出口的空气流大致平行的方向延伸。通气过滤器单元还包括结合到壳体以覆盖通气口的第二过滤器，以及在第一过滤器和第二过滤器之间的位置处容纳在壳体中的活性炭层。

5. 发明授权

US5400195A Magnetic disk apparatus with flexible printed circuit attached to head carriage by double sided pressure sensitive tape 失效
标题翻译：具有柔性印刷电路的磁盘设备通过双面压敏胶带附接到头部托架
公开(公告)号：US5400195A
公开(公告)日：1995-03-21
申请号：US62582
申请日：1993-05-17
申请人： Kiyoko Morii , Masaki Jinbo , Takeshi Ohyama , Tsuneyori Ino , Tsuyoshi Furukawa
发明人： Kiyoko Morii , Masaki Jinbo , Takeshi Ohyama , Tsuneyori Ino , Tsuyoshi Furukawa
IPC分类号： G11B25/04 , G11B33/14
CPC分类号： G11B25/043
摘要： A magnetic disk apparatus including magnetic disks and a magnetic head assembly for access to the magnetic disks. The magnetic head assembly includes a head carriage having a hub and integral head arms, magnetic heads being carried by the head arms. A flexible printed circuit is attached to the side surface of the head carriage via a double sided pressure sensitive adhesive tape which provides a layer of elastomeric material to mitigate a deformation of the head carriage relative to the flexible printed circuit and the bearings supporting the head carriage to improve the off-track of the magnetic disks.
摘要翻译：一种包括磁盘的磁盘装置和用于访问磁盘的磁头组件。磁头组件包括具有轮毂和整体头臂的头部托架，磁头由头臂承载。柔性印刷电路通过双面压敏粘合带连接到头部托架的侧表面，该双面压敏粘合带提供弹性体材料层以减轻头托架相对于柔性印刷电路的变形，并且支撑头托架以改善磁盘的偏离轨迹。

6. 发明授权

US5995323A Circulation filter mounting structure in disk drive 失效
标题翻译：磁盘驱动器中的循环过滤器安装结构
公开(公告)号：US5995323A
公开(公告)日：1999-11-30
申请号：US895538
申请日：1997-07-17
申请人： Masaki Jinbo , Shinichi Fukuzawa , Kazunori Shikano
发明人： Masaki Jinbo , Shinichi Fukuzawa , Kazunori Shikano
IPC分类号： G11B33/14 , G11B25/04
CPC分类号： G11B25/043 , G11B33/1446
摘要： A circulation filter mounting structure in a disk drive including a housing having a base and a cover fixed to the base, a disk as a storage medium rotatably contained in the housing, and a head contained in the housing for recording and reproducing data on the disk. The circulation filter mounting structure includes a wall provided between an outer circumference of the disk and an inner surface of the housing, for partially blocking an air flow generated by rotation of the disk, the wall extending in a direction substantially perpendicular to a radial direction of the disk, and a filter mounted between the wall and the inner surface of the housing, for collecting dust.
摘要翻译：一种磁盘驱动器中的循环过滤器安装结构，包括具有基座和固定到基座的盖的壳体，作为可旋转地容纳在壳体中的存储介质的盘，以及容纳在壳体中用于在盘上记录和再现数据的头。循环过滤器安装结构包括设置在盘的外周和壳体的内表面之间的壁，用于部分地阻挡由盘的旋转产生的空气流，壁沿基本上垂直于盘的径向的方向延伸盘和安装在壁和壳体的内表面之间的过滤器，用于收集灰尘。

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