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公开(公告)号：US5768056A
公开(公告)日：1998-06-16
申请号：US831688
申请日：1997-04-10
CPC分类号： G11B5/4853 , G11B21/02 , G11B5/4806 , G11B5/4833 , G11B5/486 , G11B5/5521 , G11B33/14 , G11B5/6017
摘要： A slider for a magnetic disc drive includes a recess at the trailing edge of the slider. A thin film inductive magnetic transducer protrudes from a lower surface of the recess, the transducer having patterned magnetic poles. A barrier layer formed of an oleophobic, hydrophobic polymer having a surface energy lower than the surface tension of lubricant on the disc is bonded to the lower surface of the recess. One suitable polymer for the barrier layer is a fluorochemical acrylate.
摘要翻译： 用于磁盘驱动器的滑块包括在滑块的后缘处的凹部。 薄膜感应磁性换能器从凹部的下表面突出，换能器具有图案化的磁极。 由具有低于盘上的润滑剂的表面张力的表面能的疏油性疏水性聚合物形成的阻隔层粘合到凹部的下表面。 用于阻挡层的一种合适的聚合物是含氟化学丙烯酸酯。
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公开(公告)号：US06804087B2
公开(公告)日：2004-10-12
申请号：US10313704
申请日：2002-12-06
IPC分类号： G11B560
CPC分类号： G11B5/4826
摘要： A head gimbal assembly (HGA) for use in a forward flow disc drive includes a load beam having a longitudinal axis, a gimbal, a slider, and an air deflector. The gimbal is mounted to a distal end of the load beam. The slider includes a transducing head and is mounted to a disc side of the gimbal and is aligned with the longitudinal axis of the load beam. The air deflector includes a first deflecting member that is positioned upstream of the slider relative to a forward airflow. The air deflector extends from a disc side of either the distal end of the load beam or the gimbal and across the longitudinal axis. The air deflector deflects a portion of the forward airflow away from the slider to thereby reduce windage induced off-track motion of the transducing head.
摘要翻译： 用于向前流动盘驱动器的头部万向架组件（HGA）包括具有纵轴，万向节，滑块和导风板的负载梁。 万向架安装在负载梁的远端。 滑块包括换能头，并安装在万向节的盘侧并与负载梁的纵向轴线对齐。 空气导流器包括相对于前向气流而位于滑块上游的第一偏转构件。 空气导流板从负载梁或万向节的远端的盘侧延伸并横过纵向轴线。 空气导流板将前进气流的一部分偏转离开滑块，从而减少变风头引起的风道偏离轨道运动。
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公开(公告)号：US06356405B1
公开(公告)日：2002-03-12
申请号：US09201549
申请日：1998-11-30
IPC分类号： G11B2104
CPC分类号： G11B5/5565 , G11B33/148
摘要： In a disc drive with a disc spun by a motor and a head positionable over the disc, a disc drive controller alternately leaves the head landed on successive landing spots in a landing zone on the disc for selected stop intervals to remove an increment of lubricant from the head with each stop and then automatically lifts the head by spinning the disc for selected run intervals between the stop intervals so the head does not stick to the disc.
摘要翻译： 在具有由马达旋转的盘和可定位在盘上的头盘的盘驱动器中，盘驱动器控制器交替地将头降落在盘上的着陆区中的连续着陆点上，以选择停止间隔，以从 头部每个停止，然后通过在停止间隔之间旋转光盘以选择运行间隔自动提升头部，使头部不粘附到光盘。
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公开(公告)号：US07075753B2
公开(公告)日：2006-07-11
申请号：US10737494
申请日：2003-12-16
IPC分类号： G11B17/32
CPC分类号： G11B5/4833 , G11B33/1446
摘要： A clean suspension assembly for capturing particles carried by airflow along the suspension assembly includes an opening formed in the suspension assembly, and a particle capture device attached to the suspension assembly. In a further embodiment, the suspension assembly also includes a deflector located adjacent the opening.
摘要翻译： 用于捕获沿着悬挂组件的气流携带的颗粒的清洁悬架组件包括形成在悬架组件中的开口和附接到悬架组件的颗粒捕获装置。 在另一实施例中，悬架组件还包括邻近开口定位的偏转器。
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5.发明授权公开(公告)号：US06714386B1
公开(公告)日：2004-03-30
申请号：US09456766
申请日：1999-12-07
IPC分类号： G11B2108
CPC分类号： G11B5/4833
摘要： A magnetic disc drive system is disclosed. The disc drive system includes at least one substantially flat magnetic disc, at least one read/write head, at least one head stack assembly, at least one head gimbal assembly, and at least one suspension limiter. The suspension limiter is operatively connected to the head stack assembly. The distal end of the suspension limiter is positioned proximate but normally not in contact with the head gimbal assembly for preventing large head slaps in both operational and nonoperational mode.
摘要翻译： 公开了一种磁盘驱动系统。 盘驱动系统包括至少一个基本上平坦的磁盘，至少一个读/写磁头，至少一个磁头堆叠组件，至少一个磁头万向架组件和至少一个悬架限位器。 悬挂限制器可操作地连接到头部堆叠组件。 悬挂限制器的远端定位成接近但通常不与头部万向架组件接触，以防止操作和非操作模式下的大头枕。
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6.发明授权Slider having air bearing surface which includes pads for disk storage system 有权滑块具有包括用于盘存储系统的垫的空气轴承表面公开(公告)号：US06212042B1
公开(公告)日：2001-04-03
申请号：US09029276
申请日：1998-12-09
申请人： Jing Gui , Bruno J. Marchon , Daniel P. Burbank , Joel W. Hoehn , Jeffery K. Berkowitz , Ramesh Sundaram , John L. Brand , Subrahmanyan Nagarajan , Dallas W. Meyer , Peter R. Segar , Andreas A. Polycarpou , Zine-Eddine Boutaghou , Dale E. Egbert , David G. Wobbe , Mary Cynthia Hipwell , Huan Tang
发明人： Jing Gui , Bruno J. Marchon , Daniel P. Burbank , Joel W. Hoehn , Jeffery K. Berkowitz , Ramesh Sundaram , John L. Brand , Subrahmanyan Nagarajan , Dallas W. Meyer , Peter R. Segar , Andreas A. Polycarpou , Zine-Eddine Boutaghou , Dale E. Egbert , David G. Wobbe , Mary Cynthia Hipwell , Huan Tang
IPC分类号： G11B560
CPC分类号： G11B5/6005 , G11B7/122 , G11B7/22 , G11B21/21
摘要： A disc storage system includes a rotating disc and a transducer. The transducer is carried on a slider which is supported by an armature. The armature is used to move the slider radially across the disc surface whereby information may be read from or written to the disc surface of the transducer. The slider includes an air bearing surface which faces the disc surface. As the disc rotates, the air bearing surface causes the slider to “fly” over the disc surface. Pads are provided on the air bearing surface to improve operational characteristics of the system.
摘要翻译： 盘存储系统包括旋转盘和换能器。 传感器承载在由电枢支撑的滑块上。 电枢用于将滑块径向地移动到盘表面上，从而可以从换能器的盘表面读取或写入信息。 滑块包括面向盘表面的空气支承表面。 当盘旋转时，空气轴承表面导致滑块“在飞盘”的表面上。 垫片设置在空气轴承表面上，以改善系统的操作特性。
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