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1. 发明申请

US20060126227A1 Boss location to adjust head attitude 失效
公开(公告)号：US20060126227A1
公开(公告)日：2006-06-15
申请号：US11305493
申请日：2005-12-15
申请人： Hiroki Kitahori , Shinichi Kimura , Satoshi Matsumura , Akira Morita
发明人： Hiroki Kitahori , Shinichi Kimura , Satoshi Matsumura , Akira Morita
IPC分类号： G11B5/55
CPC分类号： G11B5/4813
摘要： Embodiments of the present invention provide a structure of a pivot receiving surface which may excellently adjust the attitude of a head supporting mechanism in a magnetic disk drive. In one embodiment, three projections are formed at a base for supporting a pivot assembly. The first projection is formed on a first line which bisects an angle defined between a second line and a third line determining a range, in which a head/slider flies above a magnetic disk. In contrast, the other two projections are formed at positions apart from the first projection at an angle of 120°, respectively. The attitude of the pivot assembly is adjusted by adjusting the heights of the projections, and thus, a head supporting mechanism is corrected in a predetermined attitude within the range in which the head/slider flies above the magnetic disk.

2. 发明授权

US07570460B2 Boss location to adjust head attitude 失效
标题翻译：老板的位置来调整头部的态度
公开(公告)号：US07570460B2
公开(公告)日：2009-08-04
申请号：US11305493
申请日：2005-12-15
申请人： Hiroki Kitahori , Shinichi Kimura , Satoshi Matsumura , Akira Morita
发明人： Hiroki Kitahori , Shinichi Kimura , Satoshi Matsumura , Akira Morita
IPC分类号： G11B5/55 , G11B21/08
CPC分类号： G11B5/4813
摘要： Embodiments of the present invention provide a structure of a pivot receiving surface which may excellently adjust the attitude of a head supporting mechanism in a magnetic disk drive. In one embodiment, three projections are formed at a base for supporting a pivot assembly. The first projection is formed on a first line which bisects an angle defined between a second line and a third line determining a range, in which a head/slider flies above a magnetic disk. In contrast, the other two projections are formed at positions apart from the first projection at an angle of 120°, respectively. The attitude of the pivot assembly is adjusted by adjusting the heights of the projections, and thus, a head supporting mechanism is corrected in a predetermined attitude within the range in which the head/slider flies above the magnetic disk.
摘要翻译：本发明的实施例提供了可以极好地调节磁盘驱动器中的磁头支撑机构的姿态的枢轴接收表面的结构。在一个实施例中，在用于支撑枢轴组件的基座处形成三个突起。第一突起形成在第一线上，该第一线平分第二线和第三线之间限定的角度，其确定头/滑块在磁盘上方飞行的范围。相反，另外两个突起分别形成在与第一突起分开的位置上，角度为120°。通过调节突起的高度来调节枢轴组件的姿态，因此，头部/滑块在磁盘上方飞行的范围内以预定姿态校正头部支撑机构。

3. 发明申请

US20050063098A1 Rotating disk storage device 失效
标题翻译：旋转磁盘存储设备
公开(公告)号：US20050063098A1
公开(公告)日：2005-03-24
申请号：US10901747
申请日：2004-07-28
申请人： Satoshi Matsumura , Kenji Kuroki , Hiroki Kitahori , Shinichi Kimura
发明人： Satoshi Matsumura , Kenji Kuroki , Hiroki Kitahori , Shinichi Kimura
IPC分类号： G11B21/12 , G11B5/54 , G11B21/22
CPC分类号： G11B5/54 , G11B21/12 , G11B21/22
摘要： Embodiments of the present invention provide a rotating disk storage device having a mechanism to reliably retract an actuator into a retraction area in the event that the power supply is suddenly interrupted. A bias chip is embedded in a coil support that supports the voice coil. When a head stays in an access area, the bias chip is away from an end of the voice coil magnet. Therefore, no influence of the magnetic leakage flux is exerted on the bias chip. When the head is in a retraction area, the bias chip is attracted under the influence of the magnetic leakage flux of the voice coil magnet, which thereby produces bias torque causing an actuator to pivotally move in a retraction direction. Accordingly, the bias torque can be utilized as energy for retracting the actuator immediately after power shutdown.
摘要翻译：本发明的实施例提供了一种旋转盘存储装置，其具有在电源突然中断的情况下将致动器可靠地缩回到缩回区域的机构。偏置芯片嵌入在支持音圈的线圈支架中。当头部停留在通路区域时，偏置芯片远离音圈磁铁的一端。因此，不会对偏置芯片施加磁漏磁通的影响。当头部处于退避区域时，偏置芯片在音圈磁体的磁漏磁通的影响下被吸引，由此产生使致动器沿回缩方向枢转运动的偏置扭矩。因此，偏置扭矩可以用作在停电后立即回缩执行器的能量。

4. 发明授权

US07298591B2 Rotating disk storage device with a retracting actuator head suspension assembly 失效
标题翻译：旋转磁盘存储设备具有缩回执行器头悬挂组件
公开(公告)号：US07298591B2
公开(公告)日：2007-11-20
申请号：US10901747
申请日：2004-07-28
申请人： Satoshi Matsumura , Kenji Kuroki , Hiroki Kitahori , Shinichi Kimura
发明人： Satoshi Matsumura , Kenji Kuroki , Hiroki Kitahori , Shinichi Kimura
IPC分类号： G11B5/54
CPC分类号： G11B5/54 , G11B21/12 , G11B21/22
摘要： Embodiments of the present invention provide a rotating disk storage device having a mechanism to reliably retract an actuator into a retraction area in the event that the power supply is suddenly interrupted. A bias chip is embedded in a coil support that supports the voice coil. When a head stays in an access area, the bias chip is away from an end of the voice coil magnet. Therefore, no influence of the magnetic leakage flux is exerted on the bias chip. When the head is in a retraction area, the bias chip is attracted under the influence of the magnetic leakage flux of the voice coil magnet, which thereby produces bias torque causing an actuator to pivotally move in a retraction direction. Accordingly, the bias torque can be utilized as energy for retracting the actuator immediately after power shutdown.
摘要翻译：本发明的实施例提供了一种旋转盘存储装置，其具有在电源突然中断的情况下将致动器可靠地缩回到缩回区域的机构。偏置芯片嵌入在支持音圈的线圈支架中。当头部停留在通路区域时，偏置芯片远离音圈磁铁的一端。因此，不会对偏置芯片施加磁漏磁通的影响。当头部处于退避区域时，偏置芯片在音圈磁体的磁漏磁通的影响下被吸引，由此产生使致动器沿回缩方向枢转运动的偏置扭矩。因此，偏置扭矩可以用作在停电后立即回缩执行器的能量。

5. 发明申请

US20050057857A1 Rotating disk storage device and latch method thereof 失效
标题翻译：旋转盘存储装置及其锁存方法
公开(公告)号：US20050057857A1
公开(公告)日：2005-03-17
申请号：US10901259
申请日：2004-07-27
申请人： Takanori Kawakami , Shinichi Kimura , Satoshi Matsumura , Hiroki Kitahori
发明人： Takanori Kawakami , Shinichi Kimura , Satoshi Matsumura , Hiroki Kitahori
IPC分类号： G11B5/54 , G11B21/02 , G11B21/12 , G11B21/22
CPC分类号： G11B21/22 , G11B5/54
摘要： A rotating disk storage device has a stopper mechanism and a latch mechanism for diminishing a shock imposed on an actuator head suspension assembly (AHSA) and permits positive retraction of the AHSA upon occurrence of an external shock or runaway. In one embodiment, the latch mechanism comprises an AHSA which is supported pivotably, a stopper which restricts a pivotal movement in a pivot direction of the AHSA, an inertia member adapted to move pivotally in a corresponding pivot direction when the AHSA moves pivotally in the pivot direction while causing the stopper to be deformed elastically, and a latch member which has an engaging portion and which, upon receipt of the torque from the inertia member, moves pivotally in a direction opposite from the corresponding pivot direction, and causes the engaging portion to move to a latching position. Shock energy of the AHSA is attenuated by both stopper and inertia member.
摘要翻译：旋转盘存储装置具有止动机构和用于减小施加在致动器头悬挂组件（AHSA）上的冲击）的闩锁机构，并且在外部冲击或失控发生时允许AHSA的正回缩。在一个实施例中，闩锁机构包括可枢转地支撑的AHSA，其限制在AHSA的枢转方向上的枢转运动，当AHSA在枢轴中枢转地枢转时适于在相应的枢转方向上枢转地运动的惯性构件方向，同时使止动件弹性变形;以及闩锁构件，其具有接合部，并且在接收到来自惯性构件的扭矩时，沿与相应的枢转方向相反的方向枢转地移动，并且使得接合部分移动到锁定位置。 AHSA的冲击能量由止动器和惯性件衰减。

6. 发明授权

US07505230B2 Rotating disk storage device and latch method thereof 失效
标题翻译：旋转盘存储装置及其锁存方法
公开(公告)号：US07505230B2
公开(公告)日：2009-03-17
申请号：US10901259
申请日：2004-07-27
申请人： Takanori Kawakami , Shinichi Kimura , Satoshi Matsumura , Hiroki Kitahori
发明人： Takanori Kawakami , Shinichi Kimura , Satoshi Matsumura , Hiroki Kitahori
IPC分类号： G11B5/54
CPC分类号： G11B21/22 , G11B5/54
摘要： A rotating disk storage device has a stopper mechanism and a latch mechanism for diminishing a shock imposed on an actuator head suspension assembly (AHSA) and permits positive retraction of the AHSA upon occurrence of an external shock or runaway. In one embodiment, the latch mechanism comprises an AHSA which is supported pivotably, a stopper which restricts a pivotal movement in a pivot direction of the AHSA, an inertia member adapted to move pivotally in a corresponding pivot direction when the AHSA moves pivotally in the pivot direction while causing the stopper to be deformed elastically, and a latch member which has an engaging portion and which, upon receipt of the torque from the inertia member, moves pivotally in a direction opposite from the corresponding pivot direction, and causes the engaging portion to move to a latching position. Shock energy of the AHSA is attenuated by both stopper and inertia member.
摘要翻译：旋转盘存储装置具有止动机构和用于减小施加在致动器头悬挂组件（AHSA）上的冲击）的闩锁机构，并且在外部冲击或失控发生时允许AHSA的正回缩。在一个实施例中，闩锁机构包括可枢转地支撑的AHSA，其限制在AHSA的枢转方向上的枢转运动，当AHSA在枢轴中枢转地枢转时适于在相应的枢转方向上枢转地运动的惯性构件方向，同时使止动件弹性变形;以及闩锁构件，其具有接合部，并且在接收到来自惯性构件的扭矩时，沿与相应的枢转方向相反的方向枢转地移动，并且使得接合部分移动到锁定位置。 AHSA的冲击能量由止动器和惯性件衰减。

7. 发明申请

US20050046997A1 Disk drive 审中-公开
标题翻译：磁盘驱动器
公开(公告)号：US20050046997A1
公开(公告)日：2005-03-03
申请号：US10892263
申请日：2004-07-14
申请人： Shinichi Kimura , Hiroki Kitahori , Satoshi Matsumura , Hiroshi Matsuda
发明人： Shinichi Kimura , Hiroki Kitahori , Satoshi Matsumura , Hiroshi Matsuda
IPC分类号： G11B33/14 , G11B25/04 , G11B33/08 , G11B33/12 , G11B17/00
CPC分类号： G11B33/122 , G11B25/043 , G11B33/08 , G11B33/124
摘要： Deformation due to thermal shrinkage of a shock absorbing member surrounding a main part of a disk drive-is reduced. In one embodiment, a frame bumper covers a case (base plate) included in a disk drive excluding part of the case provided with a connector. A curved flexible part is formed in a part, opposite the connector, of the frame bumper. The curved flexible part extends or contracts to absorb the deformation of the frame bumper due to thermal shrinkage. The curved flexible part is formed in a substantially middle part of a cross part extending between side parts provided with slots. Slits are formed above and below, respectively, of the curved flexible part to enable the frame member to deform upward and downward relative to the flexible part.
摘要翻译：由于围绕磁盘驱动器的主要部分的减震构件的热收缩引起的变形减小。在一个实施例中，除了设置有连接器的壳体的一部分之外，框架保险杠覆盖包括在盘驱动器中的壳体（基板）。弯曲的柔性部分形成在框架保险杠的与连接器相对的部分中。弯曲的柔性部分由于热收缩而延伸或收缩以吸收框架保险杠的变形。弯曲的柔性部分形成在横向部分的大致中间部分中，该横向部分在设有狭槽的侧部之间延伸。分别在弯曲的柔性部分的上下分别形成狭缝，以使得框架构件能够相对于柔性部分向上和向下变形。

8. 发明申请

US20060141816A1 FPC-connector connecting structure and magnetic disk 失效
公开(公告)号：US20060141816A1
公开(公告)日：2006-06-29
申请号：US11317808
申请日：2005-12-22
申请人： Hiroki Kitahori , Shinichi Kimura , Akira Morita
发明人： Hiroki Kitahori , Shinichi Kimura , Akira Morita
IPC分类号： H05K1/00 , H01R12/00
CPC分类号： G11B33/122 , G11B25/043 , H01R12/592 , H01R12/777 , H01R13/631 , H05K1/118 , H05K2203/167
摘要： Embodiments of the invention provide an FPC connecting structure superior in positioning in a magnetic disk drive. According to one embodiment, in an FPC-connector connecting structure in a magnetic disk drive, edge portions rise from the bottom of a base and there are formed inner surfaces of the edge portions. An FPC connected to a spindle motor and drawn out from an FPC draw-out port has an FPC terminal portion formed at an extreme end thereof. The FPC terminal portion comes into contact with the inner surfaces and is positioned thereby. A guide pin is also used for the positioning. Positioning of the FPC terminal portion may be done easily and positively by utilizing a corner of the base.

9. 发明授权

US07545598B2 FPC-connector connecting structure and magnetic disk 失效
标题翻译： FPC连接器连接结构和磁盘
公开(公告)号：US07545598B2
公开(公告)日：2009-06-09
申请号：US11317808
申请日：2005-12-22
申请人： Hiroki Kitahori , Shinichi Kimura , Akira Morita
发明人： Hiroki Kitahori , Shinichi Kimura , Akira Morita
IPC分类号： G11B33/12
CPC分类号： G11B33/122 , G11B25/043 , H01R12/592 , H01R12/777 , H01R13/631 , H05K1/118 , H05K2203/167
摘要： Embodiments of the invention provide an FPC connecting structure superior in positioning in a magnetic disk drive. According to one embodiment, in an FPC-connector connecting structure in a magnetic disk drive, edge portions rise from the bottom of a base and there are formed inner surfaces of the edge portions. An FPC connected to a spindle motor and drawn out from an FPC draw-out port has an FPC terminal portion formed at an extreme end thereof. The FPC terminal portion comes into contact with the inner surfaces and is positioned thereby. A guide pin is also used for the positioning. Positioning of the FPC terminal portion may be done easily and positively by utilizing a corner of the base.
摘要翻译：本发明的实施例提供了一种在磁盘驱动器中定位优异的FPC连接结构。根据一个实施例，在磁盘驱动器中的FPC连接器连接结构中，边缘部分从底部的底部上升，并且形成边缘部分的内表面。连接到主轴电动机并从FPC拉出口拉出的FPC具有形成在其末端的FPC端子部。 FPC端子部分与内表面接触并由此定位。引导销也用于定位。通过利用底座的角部，可以容易且积极地进行FPC端子部的定位。

10. 发明申请

US20050130457A1 Rotating disk storage device having connection structure between FPC and printed board 失效
标题翻译：旋转盘存储装置具有FPC和印刷电路板之间的连接结构
公开(公告)号：US20050130457A1
公开(公告)日：2005-06-16
申请号：US11009497
申请日：2004-12-10
申请人： Hirofumi Nozaki , Shinichi Kimura , Hiroki Kitahori , Kenji Kuroki
发明人： Hirofumi Nozaki , Shinichi Kimura , Hiroki Kitahori , Kenji Kuroki
IPC分类号： G11B33/12 , G11B25/04 , H01R12/00 , H01R12/28
CPC分类号： G11B25/043 , G11B33/12 , H01R12/79
摘要： Embodiments of the invention provide a rotating disk storage device including a connection structure between an FPC and a printed board and providing allowance for dimensional tolerances. In one embodiment, the rotating disk storage device includes a disk enclosure, an FPC supporting portion, and a flexible printed circuit board assembly provided with an FPC terminal area that extends along a front surface of the FPC supporting portion and further beyond an end portion of the FPC supporting portion. When the printed board is mounted on the disk enclosure, a connector terminal contacts and gives pressure to an FPC terminal formed in the FPC terminal area. This causes the FPC terminal area to flex in the direction of an arrow.
摘要翻译：本发明的实施例提供了一种旋转盘存储装置，其包括FPC和印刷电路板之间的连接结构，并提供尺寸公差的容限。在一个实施例中，旋转盘存储装置包括盘壳体，FPC支撑部分和柔性印刷电路板组件，该柔性印刷电路板组件设置有沿着FPC支撑部分的前表面延伸的FPC终端区域， FPC支撑部。当印刷电路板安装在磁盘盒上时，连接器端子接触并向形成在FPC端子区域中的FPC端子施加压力。这使得FPC端子区域沿箭头的方向弯曲。

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