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公开(公告)号：US07830639B2
公开(公告)日：2010-11-09
申请号：US11708092
申请日：2007-02-16
IPC分类号： G11B5/54
CPC分类号： G11B5/54
摘要： Embodiments in accordance with the present invention provide achieve an increase of storage capacity and thinning down of a disk drive by reducing effects from an error in an assembly position of a ramp. A data storage device according to an embodiment of the present invention includes a head, a ramp, a load beam, and an actuator. The ramp includes a portion onto which the head is retracted from a surface of a medium. The load beam includes a head support portion that supports the head and a tab disposed more on the side of a leading end than the head support portion. The tab has a leading end that slides over, while being in contact with, a sliding surface of the ramp. The actuator includes the load beam and loads and unloads the head.
摘要翻译： 根据本发明的实施例通过减少斜坡的组装位置的误差的影响来提供存储容量的增加和磁盘驱动器的减薄。 根据本发明的实施例的数据存储装置包括头，斜坡，负载梁和致动器。 斜坡包括头部从介质的表面缩回到其上的部分。 负载梁包括支撑头部的头部支撑部分和更多地设置在比头部支撑部分的前端侧的突出部。 突片具有在与斜面的滑动表面接触的同时滑动的前端。 执行器包括负载梁，并负载和卸载头部。
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公开(公告)号：US20070206330A1
公开(公告)日：2007-09-06
申请号：US11708092
申请日：2007-02-16
IPC分类号： G11B5/54
CPC分类号： G11B5/54
摘要： Embodiments in accordance with the present invention provide achieve an increase of storage capacity and thinning down of a disk drive by reducing effects from an error in an assembly position of a ramp. A data storage device according to an embodiment of the present invention includes a head, a ramp, a load beam, and an actuator. The ramp includes a portion onto which the head is retracted from a surface of a medium. The load beam includes a head support portion that supports the head and a tab disposed more on the side of a leading end than the head support portion. The tab has a leading end that slides over, while being in contact with, a sliding surface of the ramp. The actuator includes the load beam and loads and unloads the head.
摘要翻译： 根据本发明的实施例通过减少斜坡的组装位置的误差的影响来提供存储容量的增加和磁盘驱动器的减薄。 根据本发明的实施例的数据存储装置包括头，斜坡，负载梁和致动器。 斜坡包括头部从介质的表面缩回到其上的部分。 负载梁包括支撑头部的头部支撑部分和更多地设置在比头部支撑部分的前端侧的突出部。 突片具有在与斜面的滑动表面接触的同时滑动的前端。 执行器包括负载梁，并负载和卸载头部。
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公开(公告)号：US20070297093A1
公开(公告)日：2007-12-27
申请号：US11809060
申请日：2007-05-30
IPC分类号： G11B5/48
CPC分类号： G11B5/4853
摘要： Embodiments in accordance with the present invention reduce the height of a head gimbal assembly (HGA) while maintaining the rigidity of a load beam. According to one embodiment of the present invention, an HGA includes a slider, a flexure, and a load beam. The load beam includes a flange formed to protrude to the opposite side to a magnetic disk at the edge of the load beam extending in the length-wise direction. The load beam has a recessed portion opened to the side opposing the magnetic disk and having an opening area larger than the area of the back surface of the slider opposing the flexure. The slider is provided in the recessed portion so that the position of the surface of the load beam is between a virtual surface including the surface of the slider opposing the magnetic disk and a virtual surface including the slider back surface.
摘要翻译： 根据本发明的实施例在保持负载梁的刚性的同时降低头部万向节组件（HGA）的高度。 根据本发明的一个实施例，HGA包括滑块，挠曲件和负载梁。 负载梁包括凸缘，该凸缘形成为在沿长度方向延伸的负载梁的边缘处向与磁盘相反的一侧突出。 负载梁具有向与磁盘相对的一侧开口的凹部，开口面积大于与滑块相对的滑动件的背面的面积。 滑块设置在凹部中，使得负载梁的表面的位置在包括与磁盘相对的滑块的表面的虚拟表面和包括滑块后表面的虚拟表面之间。
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4.发明授权公开(公告)号：US08009390B2
公开(公告)日：2011-08-30
申请号：US11809060
申请日：2007-05-30
IPC分类号： G11B5/48
CPC分类号： G11B5/4853
摘要： Embodiments in accordance with the present invention reduce the height of a head gimbal assembly (HGA) while maintaining the rigidity of a load beam. According to one embodiment of the present invention, an HGA includes a slider, a flexure, and a load beam. The load beam includes a flange formed to protrude to the opposite side to a magnetic disk at the edge of the load beam extending in the length-wise direction. The load beam has a recessed portion opened to the side opposing the magnetic disk and having an opening area larger than the area of the back surface of the slider opposing the flexure. The slider is provided in the recessed portion so that the position of the surface of the load beam is between a virtual surface including the surface of the slider opposing the magnetic disk and a virtual surface including the slider back surface.
摘要翻译： 根据本发明的实施例在保持负载梁的刚性的同时降低头部万向节组件（HGA）的高度。 根据本发明的一个实施例，HGA包括滑块，挠曲件和负载梁。 负载梁包括凸缘，该凸缘形成为在沿长度方向延伸的负载梁的边缘处向与磁盘相反的一侧突出。 负载梁具有向与磁盘相对的一侧开口的凹部，开口面积大于与滑块相对的滑动件的背面的面积。 滑块设置在凹部中，使得负载梁的表面的位置在包括与磁盘相对的滑块的表面的虚拟表面和包括滑块后表面的虚拟表面之间。
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公开(公告)号：US06507461B1
公开(公告)日：2003-01-14
申请号：US09979224
申请日：2001-11-20
申请人： Shinichi Kimura , Jun Ishikawa , Kohji Takahashi , Mutsuro Ohta
发明人： Shinichi Kimura , Jun Ishikawa , Kohji Takahashi , Mutsuro Ohta
IPC分类号： G11B2122
CPC分类号： G11B21/025 , G11B5/54 , G11B21/22
摘要： An inertial latch for preventing an actuator arm, which is a component of a disk apparatus, from flying out from an unloading position because of an external shock. The actuator arm cannot be prevented from flying out from the unloading position because of repulsion produced when the actuator arm crashes against a stopper, by operation other than an external shock. A latch, for engaging with a point end portion of the actuator arm to prevent the actuator arm from flying out, is provided with a sensing protrusion 16e. When the actuator arm crashes against an outer crash stop, the shock causes the latch to rotate and engage with the actuator arm, whereby the actuator arm is prevented from flying out.
摘要翻译： 用于防止作为盘装置的部件的致动器臂由于外部冲击而从卸载位置飞出的惯性闩锁。 由于当致动器臂通过除了外部冲击以外的操作而碰撞制动器而产生的斥力，致动器臂不能从卸载位置飞出。 用于与致动器臂的点端部分接合以防止致动器臂飞出的闩锁设置有感测突起16e。 当致动器臂碰撞外部碰撞停止时，冲击导致闩锁旋转并与致动器臂接合，从而防止致动器臂飞出。
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公开(公告)号：US07324308B2
公开(公告)日：2008-01-29
申请号：US10696155
申请日：2003-10-29
IPC分类号： G11B33/08
CPC分类号： G11B33/124 , G11B25/043 , G11B33/08
摘要： A disk drive having a remarkably improved shock resistance and conforming to a standard form factor is disclosed. A hard disk drive capable of detachably combined with a PC card is formed by assembling separate component parts including a functional unit 10 including a disk 11, a base plate 32 holding the functional unit 10, a frame bumper 30 disposed in a middle part of the assembly and serving as a shock-absorbing member, a card assembly 20 provided with a connector 22 to be connected to the slot of a PC card, and a top cover 33 covering the functional unit 10 held on the base plate 32. The frame bumper 30 receives lateral shocks that act on the side surfaces of the hard disk drive.
摘要翻译： 公开了具有显着改善的抗冲击性和符合标准外形尺寸的磁盘驱动器。 能够与PC卡可拆卸地组合的硬盘驱动器通过组装包括包括盘11的功能单元10，保持功能单元10的基板32，设置在功能单元10的中间部分中的框架保险杠30 组装和用作减震构件，设置有连接到PC卡的槽的连接器22的卡组件20和覆盖保持在基板32上的功能单元10的顶盖33。 框架保险杠30接受作用在硬盘驱动器的侧表面上的横向冲击。
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公开(公告)号：US20050057859A1
公开(公告)日：2005-03-17
申请号：US10893070
申请日：2004-07-16
CPC分类号： G11B5/5569
摘要： Embodiments of the present invention provide a rotating disk storage device adopting a thin yoke structure. In one embodiment, the yoke structure of a voice coil motor includes a base of a casing formed from a ferromagnetic material; an auxiliary yoke disposed so as to be magnetically coupled to the base; a magnet disposed so as to be magnetically coupled to a front surface of the auxiliary yoke; and a main yoke provided with yoke legs magnetically coupled to the auxiliary yoke and an opposing surface that confronts a front surface of the magnet. In addition, a yoke gap is defined between the opposing surface and the front surface of the magnet. The base and the auxiliary yoke form a magnetic path, which allows a dedicated yoke on a lower portion to be eliminated.
摘要翻译： 本发明的实施例提供一种采用薄轭结构的旋转盘存储装置。 在一个实施例中，音圈电机的轭结构包括由铁磁材料形成的壳体的底座; 辅助轭被设置为磁耦合到基座; 设置成磁耦合到辅助轭的前表面的磁体; 以及主轭，其具有磁耦合到辅助轭的轭脚和面对磁体前表面的相对表面。 此外，在磁体的相对表面和前表面之间限定磁轭间隙。 基座和辅助磁轭形成磁路，可以消除下部的专用磁轭。
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公开(公告)号：US07420782B2
公开(公告)日：2008-09-02
申请号：US10893070
申请日：2004-07-16
IPC分类号： G11B5/55
CPC分类号： G11B5/5569
摘要： Embodiments of the present invention provide a rotating disk storage device adopting a thin yoke structure. In one embodiment, the yoke structure of a voice coil motor includes a base of a casing formed from a ferromagnetic material; an auxiliary yoke disposed so as to be magnetically coupled to the base; a magnet disposed so as to be magnetically coupled to a front surface of the auxiliary yoke; and a main yoke provided with yoke legs magnetically coupled to the auxiliary yoke and an opposing surface that confronts a front surface of the magnet. In addition, a yoke gap is defined between the opposing surface and the front surface of the magnet. The base and the auxiliary yoke form a magnetic path, which allows a dedicated yoke on a lower portion to be eliminated.
摘要翻译： 本发明的实施例提供一种采用薄轭结构的旋转盘存储装置。 在一个实施例中，音圈电机的轭结构包括由铁磁材料形成的壳体的底座; 辅助轭被设置为磁耦合到基座; 设置成磁耦合到辅助轭的前表面的磁体; 以及主轭，其具有磁耦合到辅助轭的轭脚和面对磁体前表面的相对表面。 此外，在磁体的相对表面和前表面之间限定磁轭间隙。 基座和辅助磁轭形成磁路，可以消除下部的专用磁轭。
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公开(公告)号：US20050046997A1
公开(公告)日：2005-03-03
申请号：US10892263
申请日：2004-07-14
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。
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公开(公告)号：US08134729B2
公开(公告)日：2012-03-13
申请号：US12134632
申请日：2008-06-06
申请人： Shinichi Kimura
发明人： Shinichi Kimura
CPC分类号： H04N1/4406 , H04N1/444 , H04N2201/0039 , H04N2201/0094 , H04N2201/3239
摘要： An image transfer system has an extracting section that extracts image areas from a document image read by a reading section. A digital signature providing section provides sender's digital signatures to the image areas according to degrees of secrecy. An image file creating section creates an image file including image areas with the sender's digital signatures provided by the digital signature providing section and a sending section sends the image file to a receiving section. A digital signature acquiring section acquires receiver's digital signatures for restricting image areas to be presented to a user. An image area selecting section selects image areas to be presented to the user in accordance with the sender's digital signatures in the image file received by the receiving section and the receiver's digital signatures acquired by the digital signature acquiring section. An output section outputs image areas selected by the image area selecting section.
摘要翻译： 图像传送系统具有从由读取部读取的原稿图像中提取图像区域的提取部。 数字签名提供部分根据秘密程度向发送者的数字签名提供图像区域。 图像文件创建部分创建包括由数字签名提供部分提供的发送者的数字签名的图像区域的图像文件，并且发送部分将图像文件发送到接收部分。 数字签名获取部分获取用于限制要呈现给用户的图像区域的接收者的数字签名。 图像区域选择部根据由接收部接收的图像文件中的发送者的数字签名和由数字签名获取部获取的接收者的数字签名，选择要呈现给用户的图像区域。 输出部输出由图像区域选择部选择的图像区域。
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