中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

19 records (took 0.109 seconds)

    Magazine-based data cartridge library
    1.
    发明授权
    Magazine-based data cartridge library 有权
    基于杂志的数据盒式磁带库

    公开(公告)号：US07508621B2

    公开(公告)日：2009-03-24

    申请号：US10604124

    申请日：2003-06-26

    Applicant: Christopher A. Pollard ,  Lee A. Sutherland

    Inventor： Christopher A. Pollard ,  Lee A. Sutherland

    IPC: G11B15/68

    CPC classification number: G11B15/6835

    Abstract: The present invention provides a magazine-based data cartridge library that, in one embodiment, comprises a plurality of shelves that are capable of holding a plurality of data cartridge magazines, one or more drives, a magazine transport for moving magazines within the cabinet, and a cartridge transport for moving data cartridges between a magazine and a drive.

    Abstract translation: 本发明提供了一种基于杂志的数据盒库，在一个实施例中，它包括能够容纳多个数据盒式杂志的多个架子，一个或多个驱动器，用于移动机柜内的杂志的杂志传送器，以及 用于在盒和驱动器之间移动数据盒的盒式传送器。

    Cartridge engagement system for optical disk cartridges
    3.
    发明授权
    Cartridge engagement system for optical disk cartridges 失效

    公开(公告)号：US5450391A

    公开(公告)日：1995-09-12

    申请号：US183688

    申请日：1994-01-18

    Applicant: Christopher A. Pollard

    Inventor： Christopher A. Pollard

    IPC: G11B17/26 ,  G11B17/22

    CPC classification number: G11B17/22

    Abstract: A disk cartridge engagement system having a carriage disposed within a sleeve for movement in the longitudinal direction, gripper arms pivotally mounted to the carriage for engaging a disk cartridge positioned distally of the sleeve, and a pair of biasing springs movable between first and second biasing conditions which correspond to gripping and releasing of the cartridge, respectively.

    Disk drive crash stop/actuator latch
    6.
    发明授权
    Disk drive crash stop/actuator latch 失效
    磁盘驱动器碰撞停止/执行器闩锁

    公开(公告)号：US5012371A

    公开(公告)日：1991-04-30

    申请号：US314408

    申请日：1989-02-22

    Applicant: Christopher A. Pollard ,  James W. Boeckner, Jr.

    Inventor： Christopher A. Pollard ,  James W. Boeckner, Jr.

    IPC: G11B5/54 ,  G11B5/55

    CPC classification number: G11B5/54 ,  G11B5/5521

    Abstract: A limit stop/latching assembly in a disk storage system includes a crash stop for limiting travel of the actuator carriage at a fixed stop position. The assembly has a first abutment surface defining the stop position, a stop pin on the actuator carriage movable in a path by travel of the actuator carriage to abut the first abutment surface, and a latch having a second abutment surface which is movable between a free position out of the path of the stop pin and a latched position with the second abutment surface abuting the stop pin and facing the first abutment surface across the path to latch the stop pin at the stop position. Advantageously, the latch is mounted for movement around a first mounting pin in rotary travel having a center defined by the crash stop pin.

    Abstract translation: 磁盘存储系统中的极限停止/闭锁组件包括用于限制致动器滑架在固定停止位置的行进的碰撞停止。 所述组件具有限定所述停止位置的第一邻接表面，所述致动器支架上的止动销可以通过所述致动器滑架的行进而沿路径移动以抵靠所述第一邻接表面;以及闩锁，所述闩锁具有第二邻接表面，所述第二抵靠表面可在自由 位置处于止动销的路径和锁定位置，其中第二抵靠表面抵靠止动销并且面向穿过路径的第一邻接表面以将止动销闩锁在停止位置。 有利地，闩锁被安装成围绕具有由碰撞停止销限定的中心的旋转行进中的第一安装销移动。

    Optical memory cartridge and drive apparatus
    8.
    发明授权
    Optical memory cartridge and drive apparatus 失效
    光存储盒和驱动装置

    公开(公告)号：US4644521A

    公开(公告)日：1987-02-17

    申请号：US765426

    申请日：1985-08-14

    Applicant: Marvin B. Davis ,  Michael V. Konshak ,  Christopher A. Pollard

    Inventor： Marvin B. Davis ,  Michael V. Konshak ,  Christopher A. Pollard

    IPC: G11B17/04 ,  G11B23/03 ,  G11B23/02 ,  B65D85/02

    CPC classification number: G11B17/041 ,  G11B23/032 ,  G11B23/0328

    Abstract: An optical disk cartridge has two opposed cartridge sections held together by four locking assemblies. Each locking assembly includes a first locking jamb attached to one section, a second locking jamb attached to the other section, a locking detent and a spring. The jambs can be locking fingers parallel to and adjacent to one another when the cartridge sections are joined, in which case the detent surrounds the fingers as a sleeve, preventing the fingers from moving apart. The spring biases the detent into locking engagement with the fingers, keeping the cartridge closed. Alternatively, the jambs can be aligned slots in the cartridge top and bottom sections, with each detent having a protrusion that enters its associated slots. The spring and most of the detent are contained inside the cartridge. However, each detent includes a leg extended outside the cartridge through an aperture in the cartridge side wall. Also disclosed is a drive apparatus for use with the cartridge. Upper and lower rails mounted inside the housing contact flanges of the cartridge to guide the cartridge during its insertion into the drive. Stops in the housing contact the detents during insertion and move them out of locking engagement with their respective locking jambs. Following insertion, a movable platform in the housing is lowered, separating the cartridge sections from one another and moving the disk into drivable engagement with a drive spindle in the housing. Subsequently the platform can be raised to disengage the disk from the spindle and reunite the cartridge sections.

    Abstract translation: 光盘盒具有通过四个锁定组件保持在一起的两个相对的盒部分。 每个锁定组件包括附接到一个部分的第一锁定支杆，附接到另一部分的第二锁定支杆，锁定棘爪和弹簧。 当盒部分接合时，侧壁可以将手指彼此平行并相邻，在这种情况下，制动器将手指围绕作为套筒，防止手指移开。 弹簧将制动器偏压成与手指的锁定接合，保持盒子的关闭。 或者，侧柱可以在盒顶部和底部部分中对准狭槽，每个棘爪具有进入其相关联的狭槽的突起。 弹簧和大部分制动器都包含在墨盒内。 然而，每个棘爪包括通过盒侧壁中的孔延伸到盒的外部的腿。 还公开了一种与盒一起使用的驱动装置。 上部和下部导轨安装在盒的壳体接触凸缘内，以在其插入驱动器期间引导盒。 壳体中的止动件在插入过程中与止动件接触，并将它们移出与它们各自的锁定侧面的锁定接合。 在插入之后，壳体中的可移动平台下降，将盒部彼此分离并将盘移动到与壳体中的驱动主轴可驱动接合。 随后可以升高平台以将盘与主轴脱离并使盒部分重新团聚。

    Disk housing for disk drive mass storage unit
    9.
    发明授权
    Disk housing for disk drive mass storage unit 失效
    用于磁盘驱动器大容量存储单元的磁盘外壳

    公开(公告)号：US4363056A

    公开(公告)日：1982-12-07

    申请号：US126024

    申请日：1980-02-29

    Applicant: Charles M. Riggle ,  Christopher A. Pollard ,  John D. Read

    Inventor： Charles M. Riggle ,  Christopher A. Pollard ,  John D. Read

    IPC: G11B17/038 ,  G11B23/03 ,  G11B25/04 ,  G11B33/14 ,  G11B5/012

    CPC classification number: G11B33/14 ,  G11B17/038 ,  G11B23/0323 ,  G11B25/043

    Abstract: A housing (1-10) for a disk (1-12) used in a "Winchester"-type disk mass information storage unit in a data processing system. The housing is symmetrical about the plane of the disk, and supports the disk spindle (2-33) on both sides of the disk. The housing includes two substantially identical members (1-16, 17) fitted together in a clamshell-type arrangement. The housing includes a housing extension (1-26) for receiving and supporting the read/write heads (1-14) and actuator (1-15) therefor from both ends thereof. The members forming the housing are preferably thin walled castings, and may include fins (1-104) to dissipate heat or to enhance the housing's mechanical rigidity.

    Abstract translation: 一种在数据处理系统中用于“温彻斯特”型磁盘质量信息存储单元中的盘（1-12）的外壳（1-10）。 壳体与盘的平面对称，并且在盘的两侧支撑盘主轴（2-33）。 壳体包括两个基本相同的构件（1-16,17），它们以蛤壳式布置安装在一起。 壳体包括用于从其两端接收和支撑读/写头（1-14）和致动器（1-15）的壳体延伸部（1-26）。 形成壳体的构件优选是薄壁铸件，并且可以包括散热（或散热）或增强壳体的机械刚度的翅片（1-104）。

    Rotary actuator assembly for disk drive head positioner
    10.
    发明授权
    Rotary actuator assembly for disk drive head positioner 失效
    用于磁盘驱动器头定位器的旋转执行器组件

    公开(公告)号：US4346416A

    公开(公告)日：1982-08-24

    申请号：US126129

    申请日：1980-02-29

    Applicant: Charles M. Riggle ,  John D. Read ,  William B. Noe ,  Richard Winfrey ,  Christopher A. Pollard ,  Frank W. Bernett

    Inventor： Charles M. Riggle ,  John D. Read ,  William B. Noe ,  Richard Winfrey ,  Christopher A. Pollard ,  Frank W. Bernett

    IPC: H02K35/00 ,  G11B5/55 ,  G11B21/02 ,  H01F7/14

    CPC classification number: H01F7/14 ,  G11B5/5521

    Abstract: A rotary actuator assembly for positioning read/write heads in disk drive mass storage systems. The actuator assembly includes an actuator motor and one or more actuator arms secured thereto. The motor provides rotary motion of the arms, to move the heads. The stator magnet of the motor is an electromagnet wound on an arcuate core; a pair of elongate permanent magnets are attached to the rotor member, for coaction with the stator magnet. The rotor member has a U-shaped cross sectional area in a plane perpendicular to its axis of rotation; the permanent magnets are fixed to the outside, bottom corners of the U and the actuator arms are mounted across the open end of the U. The rotor is of a very small radius, to minimize inertia. The permanent magnets have a flat face facing the stator, with a channel running longitudinally down the middle, to minimize flux density variations in the permanent magnet-coil gap. The rotor balances the arm relative to the rotor's axis. The arms are of a substantially symmetrical tapered truss design, presenting low inertia; each is cantilevered to the rotor by one bolt which is passed through and pulls the arm against the rotors. Additionally, a spirol-type cylindrical spiral spring, received in a slot in the arm, prevents lateral slippage of the arm relative to the rotor. A pair of cantilevered leaf spring crash stops fixed to the stator decelerate the rotor at the ends of its range of travel.

    Abstract translation: 用于将读/写头定位在磁盘驱动器大容量存储系统中的旋转致动器组件。 致动器组件包括致动器马达和固定到其上的一个或多个致动器臂。 电机提供臂的旋转运动，以移动头部。 电动机的定子磁体是缠绕在弧形芯上的电磁体; 一对细长永久磁铁连接到转子构件上，用于与定子磁体共同作用。 转子构件在与其旋转轴线垂直的平面中具有U形横截面积; 永磁体被固定到外部，U的底角和致动器臂跨越U的开口端安装。转子具有非常小的半径，以最小化惯性。 永磁体具有面向定子的平坦面，通道沿中间纵向延伸，以最小化永磁体线圈间隙中的通量密度变化。 转子相对于转子的轴平衡臂。 臂具有基本对称的锥形桁架设计，呈现低惯性; 每个通过一个螺栓悬挂在转子上，螺栓穿过并将臂拉向转子。 此外，容纳在臂中的槽中的螺旋形圆柱形螺旋弹簧防止臂相对于转子的侧向滑动。 固定在定子上的一对悬臂弹簧碰撞止动器在其行程范围的末端减速转子。

Patent Agency Ranking