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    • 7. 发明授权
    • Electrical connector with improved terminal
    • 电连接器具有改进的端子
    • US06210240B1
    • 2001-04-03
    • US09628055
    • 2000-07-28
    • Joseph D. ComerciKenneth K. KotzMichael Mayo
    • Joseph D. ComerciKenneth K. KotzMichael Mayo
    • H01R1122
    • H01R12/7088H01R12/716H01R13/113Y10S439/947
    • An electrical connector is mateable with a complementary connecting device having a blade terminal. The connector includes a dielectric housing having a front mating face, an elongated terminal-receiving cavity with an open end through the mating face for insertion therethrough of the blade terminal, and a locking ledge on an end wall of the cavity. A conductive female terminal is received in the cavity and includes a pair of elongated side walls joined in spaced relation by at least one end wall. A plurality of flexible contact arms are folded back over each side wall from an upper edge thereof for engaging a respective side of the blade terminal. A locking finger projects from the end wall of the terminal and is engageable with the locking ledge on the end wall of the terminal-receiving cavity.
    • 电连接器可与具有刀片端子的互补连接装置配合。 连接器包括具有前配合面的介电壳体,具有通过配合面的开口端的细长端子容纳腔,用于插入刀片端子,以及在腔的端壁上的锁定凸缘。 导电阴端子被容纳在空腔中,并且包括由至少一个端壁以间隔关系连接的一对细长侧壁。 多个柔性接触臂从其上边缘折叠在每个侧壁上,用于接合刀片端子的相应侧。 锁定指状物从端子的端壁突出并且可与端子接收腔的端壁上的锁定凸缘接合。
    • 8. 发明授权
    • Self-writing of servo patterns in a disk drive using a printed reference pattern
    • 使用打印的参考图案在磁盘驱动器中自动写入伺服模式
    • US06704156B1
    • 2004-03-09
    • US09494826
    • 2000-01-31
    • Bill BakerMichael Mayo
    • Bill BakerMichael Mayo
    • G11B2102
    • G11B5/59633G11B5/865
    • A method for self-servo writing a disk drive includes the steps of transferring a servo reference pattern by magnetic printing onto at least one storage surface of a disk; assembling the disk drive including installing the disk into the disk drive and enclosing the disk and the data transducers within a housing sealed against particulate contamination from an eternal ambient environment; reading the servo reference pattern from the disk via transducer heads; using head position and timing information in the pattern to precisely position and maintain the data transducers at concentric track locations of disk storage surfaces; and self-writing disk drive servo patterns onto the storage surfaces at the concentric track locations with the data transducers in accordance with the disk drive servo pattern features. In one example, the reference pattern includes servo clock information providing transducer head circumferential relative position information, and a servo position information pattern having coarse position information for providing transducer head coarse radial relative position information, and fine position information for providing transducer head fine radial relative position information. The printed reference pattern features have a resolution lower than a disk drive servo pattern features proportional to head gap widths of data transducer heads included in the disk drive.
    • 一种用于自动伺服写入磁盘驱动器的方法包括以下步骤:通过磁性印刷将伺服参考图案传送到盘的至少一个存储表面; 组装磁盘驱动器,包括将磁盘安装到磁盘驱动器中并将磁盘和数据传感器封装在外壳内,密封以防止来自永恒周围环境的颗粒污染; 通过换能器头从盘读取伺服参考模式; 使用图案中的头位置和时间信息来精确地将数据传感器定位并保持在盘存储表面的同心轨道位置; 以及根据磁盘驱动器伺服模式特征,使用数据传感器在同心轨道位置的存储表面上自写盘驱动器伺服模式。 在一个示例中,参考图案包括提供换能器头周向相对位置信息的伺服时钟信息,以及具有用于提供换能器头部粗略径向相对位置信息的粗略位置信息的伺服位置信息模式,以及用于提供换能器头精细径向相对位置的精细位置信息 位置信息。 打印的参考图案特征的分辨率低于磁盘驱动器伺服模式的特征,与磁盘驱动器中包括的数据传感器头的磁头间隙宽度成比例。