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1.发明授权Disk drive having a base with a protruding peripheral metal flange that is folded over a top cover to enclose helium 有权磁盘驱动器具有底部，凸起的外围金属凸缘折叠在顶盖上以包围氦公开(公告)号：US08451559B1
公开(公告)日：2013-05-28
申请号：US13358427
申请日：2012-01-25
IPC分类号： G11B15/18
CPC分类号： G11B33/1466 , G11B25/043
摘要： A novel disk drive enclosure includes a disk drive base having a bottom portion and four side walls that define a cavity therebetween. At least one disk is mounted in the cavity. The disk drive also includes a top seal that includes a peripheral portion that overlies each of the four side walls and a central portion that spans the cavity. A metal flange protrudes from all four side walls of the disk drive base, and is folded over the peripheral portion of the top seal along all four side walls. The top seal is continuously adhered to the metal flange along an entire length of all four side walls. The disk drive enclosure encloses helium gas.
摘要翻译： 一种新颖的磁盘驱动器外壳包括具有底部的盘驱动器底座和在它们之间限定空腔的四个侧壁。 至少一个盘安装在空腔中。 磁盘驱动器还包括顶部密封件，其包括覆盖四个侧壁中的每一个的周边部分和跨过空腔的中心部分。 金属凸缘从盘驱动基座的所有四个侧壁突出，并且沿着所有四个侧壁折叠在顶部密封件的周边部分上。 顶部密封沿着所有四个侧壁的整个长度连续地粘附到金属凸缘上。 磁盘驱动器外壳包围氦气。
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2.发明授权Disk drive having an inner frame with a side opening and an extruded hermetically sealed outer enclosure 有权磁盘驱动器具有具有侧开口的内框架和挤压密封的外壳体公开(公告)号：US08514514B1
公开(公告)日：2013-08-20
申请号：US12969339
申请日：2010-12-15
IPC分类号： G11B33/14
CPC分类号： G11B25/043 , G11B33/025
摘要： A disk drive includes an inner frame that has a disk drive base and a disk drive cover. A disk, mounted on a rotary spindle attached to the disk drive base, defines a disk outer periphery that protrudes into a first side opening of the inner frame. A head actuator is attached to the disk drive base and to the disk drive cover. An outer enclosure includes an extruded hollow cylinder with a cross-sectional shape that is a continuous and unbroken ring that is substantially rectangular, and that surrounds a cavity. The outer enclosure surrounds the disk drive base and the disk drive cover. During assembly, the inner frame may be slid lengthwise into an open end of the outer enclosure, and the outer enclosure may be hermetically sealed to enclose air or helium in the cavity.
摘要翻译： 磁盘驱动器包括具有磁盘驱动器基座和磁盘驱动器盖的内部框架。 安装在附接到盘驱动器底座的旋转主轴上的盘限定了突出到内框的第一侧开口中的盘外周。 头致动器附接到盘驱动器底座和磁盘驱动器盖。 外壳包括具有横截面形状的挤压中空圆柱体，该圆柱形截面形状是基本上矩形的并且围绕腔体的连续且不间断的环。 外壳围绕磁盘驱动器底座和磁盘驱动器盖。 在组装期间，内框架可以纵向滑动到外壳的开口端，并且外壳可以气密地密封以将空气或氦包围在空腔中。
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公开(公告)号：US08031431B1
公开(公告)日：2011-10-04
申请号：US12396342
申请日：2009-03-02
申请人： Keith R. Berding , Chunjer Chuck Cheng , Thomas J. Hitchner , James Demuth , Charles D. Flanigan
发明人： Keith R. Berding , Chunjer Chuck Cheng , Thomas J. Hitchner , James Demuth , Charles D. Flanigan
IPC分类号： G11B33/14
CPC分类号： G11B25/043
摘要： A novel disk drive includes a top cover having a plurality of integral anchor tabs extending towards a disk drive base. Each of the plurality of anchor tabs includes a hooking surface that faces the top cover. The disk drive base includes a plurality of retention cavities, each of the retention cavities including a catching surface that faces away from the top cover. Each of the plurality of anchor tabs protrudes into a respective one of the plurality of retention cavities, and may be deformed so that the hooking surface of the anchor tab is in contact with the catching surface of the retention cavity.
摘要翻译： 一种新颖的磁盘驱动器包括顶盖，该顶盖具有向磁盘驱动器基座延伸的多个整体的锚定片。 多个锚定片中的每一个包括面向顶盖的钩形表面。 磁盘驱动器基座包括多个保持腔，每个保持腔包括面向远离顶盖的捕获表面。 多个锚定片中的每一个突出到多个保持腔中的相应一个中，并且可以变形，使得锚固片的钩形表面与保持腔的捕获表面接触。
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4.发明授权Slim form factor disk drive comprising disk drive enclosure having an insular raised region 有权包括具有岛状凸起区域的磁盘驱动器外壳的超薄外形尺寸磁盘驱动器公开(公告)号：US09147436B2
公开(公告)日：2015-09-29
申请号：US13455538
申请日：2012-04-25
CPC分类号： G11B33/02 , G11B25/043
摘要： A disk drive comprises a drive enclosure defining a generally rectangular form factor; an electromechanical assembly contained within the drive enclosure, and a printed circuit board assembly (PCBA) at least partially contained within the drive enclosure. The drive enclosure possesses at least one of the following characteristics: the drive enclosure defines chamfers on at least one of four corners of the generally rectangular form factor; and the drive enclosure defines a first surface and a second surface that defines an interior second surface portion and a peripheral second surface portion and wherein the interior second surface portion is further away from the first surface than is the peripheral second surface portion.
摘要翻译： 磁盘驱动器包括限定大致矩形形状因数的驱动器外壳; 包含在驱动器外壳内的机电组件和至少部分地包含在驱动器外壳内的印刷电路板组件（PCBA）。 驱动器外壳具有以下特征中的至少一个：驱动器外壳在大致矩形形状因子的四个角中的至少一个上限定倒角; 并且所述驱动器外壳限定第一表面和第二表面，所述第一表面和第二表面限定内部第二表面部分和周边第二表面部分，并且其中所述内部第二表面部分比所述外围第二表面部分更远离所述第一表面。
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