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    • 2. 发明公开
    • Hard disk drive memory cassette
    • 硬盘驱动器存储卡。
    • EP0597186A3
    • 1994-08-24
    • EP93112437.4
    • 1993-08-03
    • HEWLETT-PACKARD COMPANY
    • Drennan, George A.McAllister, Jeffrey S.Mastache, Mark D.Seymour, Richard
    • G11B25/04G11B33/12
    • G11B33/121G11B25/043
    • A hard disk drive memory cassette (1), for insertion into the housing (2) of an electronic digital processor to be connected to the processing system, includes a housing (5) having therewithin at one end, a hard disk drive (6) having a single disk (13) and, at the other end a connector (1 d). A printed circuit board (7) providing control functions, including track seeking, track following and read/write signal timing, normally mounted beneath the disk drive, is now disposed between the connector (1d) and the disk drive (6) within the housing (5). The printed circuit board (7) is connected to selected terminals of the connector (1 d) to receive requests, in the form of signals, from the electronic digital signal processor and is connected to the actuator motor (9f), the disk motor (10) and the transducers (9d4) of the hard disk drive, to provide required control signals therefor. A preferred embodiment is of the PCMCIA form factor, 54 mm wide, 85.6 mm long and 5 mm thick, employing a PCMCIA connector (1d) as the electrical interface and a 1.3 form factor hard disk drive (6) as the rotating memory file. The hard disk drive memory cassette (1) is of the same size and shape as a solid state memory cassette of the same form factor and may be substituted therefor.
    • 4. 发明公开
    • Low profile disk assembly and attachment means for a hard disk drive
    • Flachgebaute Plattenzusammenstellung und Befestigungsmittelfüreinen Festplattenantrieb。
    • EP0597187A2
    • 1994-05-18
    • EP93112439.0
    • 1993-08-03
    • Hewlett-Packard Company
    • Anderson, James C.Drennan, George A.McAllister, Jeffrey S.
    • G11B19/20G11B25/04G11B23/00G11B17/038
    • G11B19/2009G11B17/038G11B25/043
    • A low profile, 1.3 form factor, motor driven, hard disk assembly (8) and clamp (12g) includes a disk stack (13) in which a disk is adhesively bonded to each of opposite annular axial surfaces of a spacer ring (13c), the central opening of each disk (13a,13b) leaving an exposed inner annular surface (13c3) of each opposite annular axial surface. The spacer ring is fitted about a tubular hub (12a) of the disk motor rotor (12), one inner annular axial surface (13c3) of the spacer ring (13c) seating upon the shoulder (12a21) on the tubular hub (12a), and the opposite inner annular axial surface (13c3) of the spacer ring being engaged by a clamp (12g) secured to the tubular hub (12a). An annular groove (13c2) in each of the opposite annular axial surfaces (13c1) between the disk and the inner annular portions, isolates clamping stress on the spacer ring (13c) at each inner annular axial surface (13c1) from the adjacent spacer ring annular axial surface (13c1) where the respective disks (13a,13b) are adhesively bonded and also functions to catch adhesive out flow at the disk ring inner face (13c1) during the application of bonding pressure.
    • 小型1.3形式,电动机驱动,硬盘组件(8)和夹具(12g)包括盘组件(13),其中盘被粘合到间隔环(13c)的每个相对的环形轴向表面上, ,每个盘(13a,13b)的中心开口离开每个相对的环形轴向表面的暴露的内环形表面(13c3)。 间隔环安装在圆盘马达转子(12)的管状毂(12a)周围,间隔环(13c)的一个内环形轴向表面(13c3)位于管状毂(12a)上的肩部(12a21)上, 并且隔离环的相对的内环形轴向表面(13c3)由固定到管状毂(12a)的夹具(12g)接合。 在盘和内环形部分之间的每个相对的环形轴向表面(13c1)中的环形槽(13c2)隔离在相邻间隔环处的每个内环形轴向表面(13c1)处的间隔环(13c)上的夹紧应力 环形轴向表面(13c1),其中相应的盘(13a,13b)粘合地结合,并且还用于在施加结合压力期间在盘环内表面(13c1)处捕获粘合剂流出。
    • 5. 发明公开
    • Disk drive having an improved transducer suspension assembly
    • Plattenspeicher mit verbesserterTrägervorrichtungfüreinen Wandler。
    • EP0564763A1
    • 1993-10-13
    • EP93100738.9
    • 1993-01-19
    • Hewlett-Packard Company
    • Drennan, George A.
    • G11B5/48G11B5/55
    • G11B5/4813G11B5/5521
    • A hard disk drive having an actuator assembly in which the armstack structure (5) comprises only load beams (5a). The load beams (5a) are assembled by stacking on a tubular member (9a) along with the movable member (5b1) of the actuator motor, or other actuator drive mechanism, and after alignment are secured to the tubular member (9a). This actuator structure is applicable to both rotary and linear actuators in disk drives. In the rotary actuator structure, the tubular member or hub (9a) is journaled (9b,9c) in the base (1) of the drive for rotation about the axis of the tubular member (9a). In the linear actuator structure, the tubular member, being fastened to the moving part of the linear drive mechanism, linearly moves with that mechanism.
    • 具有致动器组件的硬盘驱动器,其中臂架结构(5)仅包括负载梁(5a)。 负载梁(5a)通过与致动器电动机的可动构件(5b1)或其他致动器驱动机构一起堆叠在管状构件(9a)上并且在对准被固定到管状构件(9a)之后组装。 该致动器结构适用于磁盘驱动器中的旋转和线性致动器。 在旋转致动器结构中,管状构件或轮毂(9a)在驱动器的基部(1)中轴颈(9b,9c)围绕管状构件(9a)的轴线旋转。 在线性致动器结构中,紧固到线性驱动机构的移动部分的管状构件以该机构线性移动。
    • 7. 发明公开
    • Hard disk drive memory cassette
    • Speicherkassette mit AntriebfürHartplatte。
    • EP0597186A2
    • 1994-05-18
    • EP93112437.4
    • 1993-08-03
    • HEWLETT-PACKARD COMPANY
    • Drennan, George A.McAllister, Jeffrey S.Mastache, Mark D.Seymour, Richard
    • G11B25/04G11B33/12
    • G11B33/121G11B25/043
    • A hard disk drive memory cassette (1), for insertion into the housing (2) of an electronic digital processor to be connected to the processing system, includes a housing (5) having therewithin at one end, a hard disk drive (6) having a single disk (13) and, at the other end a connector (1 d). A printed circuit board (7) providing control functions, including track seeking, track following and read/write signal timing, normally mounted beneath the disk drive, is now disposed between the connector (1d) and the disk drive (6) within the housing (5). The printed circuit board (7) is connected to selected terminals of the connector (1 d) to receive requests, in the form of signals, from the electronic digital signal processor and is connected to the actuator motor (9f), the disk motor (10) and the transducers (9d4) of the hard disk drive, to provide required control signals therefor. A preferred embodiment is of the PCMCIA form factor, 54 mm wide, 85.6 mm long and 5 mm thick, employing a PCMCIA connector (1d) as the electrical interface and a 1.3 form factor hard disk drive (6) as the rotating memory file. The hard disk drive memory cassette (1) is of the same size and shape as a solid state memory cassette of the same form factor and may be substituted therefor.
    • 一种用于插入待连接到处理系统的电子数字处理器的壳体(2)中的硬盘驱动器存储盒(1)包括一端具有一个壳体(5),一个硬盘驱动器(6) 具有单个盘(13),在另一端具有连接器(1d)。 通常安装在磁盘驱动器下面的提供控制功能的印刷电路板(7)现在设置在外壳内的连接器(1d)和磁盘驱动器(6)之间,包括轨迹寻找,跟踪跟踪和读/写信号时序 (5)。 印刷电路板(7)连接到连接器(1d)的选定端子,以信号的形式从电子数字信号处理器接收请求,并连接到执行器电动机(9f),盘式电动机(10f) )和硬盘驱动器的换能器(9d4),以提供所需的控制信号。 优选实施例采用PCMCIA形状因子,54mm宽,85.6mm长和5mm厚,采用PCMCIA连接器(1d)作为电接口和1.3形状因数硬盘驱动器(6)作为旋转存储器文件。 硬盘驱动器存储盒(1)的尺寸和形状与相同形状因子的固态存储盒相同,并可替代。