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31. 发明授权

US06459260B1 Head suspension assembly for testing a slider 失效
标题翻译：头悬挂组件用于测试滑块
公开(公告)号：US06459260B1
公开(公告)日：2002-10-01
申请号：US10024785
申请日：2001-12-19
申请人： Wayne A. Bonin , Roger L. Hipwell, Jr. , Zine-Eddine Boutaghou , Michael S. Bowers
发明人： Wayne A. Bonin , Roger L. Hipwell, Jr. , Zine-Eddine Boutaghou , Michael S. Bowers
IPC分类号： G01R3102
CPC分类号： G11B5/4853 , Y10T29/49025
摘要： A head suspension assembly for a slider tester is provided, which includes a socket that is coupled to a gimbal and load beam. The assembly also includes an electrical interconnect. The socket is adapted to releasably secure a slider and to electrically couple the electrical interconnect to the slider.
摘要翻译：提供了一种用于滑块测试器的头悬挂组件，其包括耦合到万向节和负载梁的插座。组件还包括电互连。插座适于可释放地固定滑块并将电互连件电耦合到滑块。

32. 发明授权

US06377422B1 Disc head with contact protection feature 失效
标题翻译：盘头具有接触保护功能
公开(公告)号：US06377422B1
公开(公告)日：2002-04-23
申请号：US09097968
申请日：1998-06-16
申请人： Zine-Eddine Boutaghou , He Huang , Merle E. Thowe
发明人： Zine-Eddine Boutaghou , He Huang , Merle E. Thowe
IPC分类号： G11B560
CPC分类号： G11B5/6005
摘要： An improved disc head for increased wear protection. The disc head includes wear members 74, 76, 92, 94, formed proximate to transducer elements of a thin film head. The wear members 74, 76, 92, 94 are formed along a portion of a lower surface of the head facing the disc surface and are formed of a relatively hard material for increasing wear resistance of the head, proximate to the transducer elements 70.
摘要翻译：用于增加磨损保护的改进的盘头。盘头包括靠近薄膜头的换能器元件形成的磨损构件74,76,92,94。磨损构件74,76,92,94沿着面向盘表面的头部的下表面的一部分形成，并且由相对硬的材料形成，用于增加靠近换能器元件70的头部的耐磨性。

33. 发明授权

US06278584B1 Friction control on HGA ramp load/unload surface 失效
标题翻译： HGA斜坡加载/卸载表面的摩擦控制
公开(公告)号：US06278584B1
公开(公告)日：2001-08-21
申请号：US09078949
申请日：1998-05-14
申请人： Jing Tony Zhang , Peter Raymond Segar , Zine Eddine Boutaghou , Jorge Vicente Hanchi
发明人： Jing Tony Zhang , Peter Raymond Segar , Zine Eddine Boutaghou , Jorge Vicente Hanchi
IPC分类号： G11B2122
CPC分类号： G11B21/22 , G11B5/54
摘要： A disk drive system includes a base, a disk rotably attached to the base, and an actuator assembly movably attached to the base. The actuator assembly moves the transducer to selected areas of the disk where information reprexentative of data is to be written or read. The actuator assembly maintains the transducer in a transducing relationship with the disk. The actuator assembly also parks the transducer or unloads the transducer to a park position. A portion of the actuator assembly rides over a ramp to a park position. The ramp includes a mechanism for increasing the coefficient of friction on the surface of the ramp. The coefficient of friction on the surface of the ramp is increased to help retain the actuator in its parked position. This helps maintain the actuator assembly in a parked position in the event of shock loading from dropping a computer or a disk drive. This in turn helps prevent head crashes or failure of the disk drive and possible data loss.
摘要翻译：磁盘驱动器系统包括基座，可旋转地附接到基座的盘，以及可移动地附接到基座的致动器组件。致动器组件将换能器移动到盘的选择区域，其中要写入或读取代表数据的信息。致动器组件将换能器保持与盘的换能关系。执行机构组件也停放换能器或将换能器卸载到停放位置。致动器组件的一部分在斜坡上行驶到停放位置。斜坡包括用于增加斜坡表面上的摩擦系数的机构。斜坡表面上的摩擦系数增加以帮助将致动器保持在其停放位置。这有助于在从计算机或磁盘驱动器掉落的冲击加载中将执行器组件保持在停放位置。这反过来有助于防止磁盘驱动器头部崩溃或故障以及可能的数据丢失。

34. 发明授权

US06229671B1 Shock pads for a slider for a data storage system 失效
标题翻译：用于数据存储系统的滑块的冲击垫
公开(公告)号：US06229671B1
公开(公告)日：2001-05-08
申请号：US09081421
申请日：1998-05-19
申请人： Zine-Eddine Boutaghou , Dallas Meyer , Jorge V. Hanchi , Joel Limmer
发明人： Zine-Eddine Boutaghou , Dallas Meyer , Jorge V. Hanchi , Joel Limmer
IPC分类号： G11B2121
CPC分类号： G11B5/6005 , G11B21/21
摘要： A data storage system including a disc for storing digital information and transducer for retrieving such information. A slider supports a transducers proximate the disc surface and includes a bearing surface generally facing the disc surface for operation of the transducer above the disc surface. The bearing includes raised bearing surfaces, and shock-absorbing pads which are spaced from a base surface and extend to an elevation aligned with or below the bearing surfaces. Shock pads are located to provide a contact interface between the slider and disc surface.
摘要翻译：一种数据存储系统，包括用于存储数字信息的盘和用于检索这些信息的换能器。滑块支撑靠近盘表面的换能器，并且包括通常面向盘表面的支承表面，用于在盘表面上方操作换能器。轴承包括凸起的轴承表面和与基座表面间隔开并延伸到与轴承表面对准或低于轴承表面的高度的减震垫。冲击垫位于滑块和盘表面之间提供接触界面。

35. 发明授权

US06215628B1 Intertial latching system for a disc drive actuator 失效
标题翻译：盘式驱动器执行器的间隙锁定系统
公开(公告)号：US06215628B1
公开(公告)日：2001-04-10
申请号：US09272805
申请日：1999-03-19
申请人： Zine-Eddine Boutaghou
发明人： Zine-Eddine Boutaghou
IPC分类号： G11B554
CPC分类号： G11B21/22 , G11B5/54
摘要： An apparatus for latching an actuator of a disc drive at a park position in the presence of applied mechanical shocks. An inertial latching system includes a contact feature coupled to and moveable with the actuator and a stationary surface along and in contact with which the contact feature moves to and from a park position. An inertial latching element is moveable in response to applied mechanical shock from an unlatched position to a latched position, with the inertial latching element normally biased to the unlatched position. The inertial latching element includes a moveable contact surface which, when the inertial latching element is in the latched position, is disposed at an angle relative to the stationary surface, thus forming a narrowing path which prevents the contact feature from moving away from the park position in a critical direction.
摘要翻译：一种用于在存在施加的机械冲击的情况下将盘驱动器的致动器锁定在停放位置的装置。惯性闭锁系统包括联接到致动器并且与致动器可移动的接触特征，以及接触特征与驻车位置相接触和接触的固定表面。惯性闭锁元件可以响应于从解锁位置到闩锁位置的应用的机械冲击而移动，惯性闭锁元件通常被偏压到解锁位置。惯性闭锁元件包括可移动的接触表面，当惯性闭锁元件处于锁定位置时，该接触表面相对于固定表面成一定角度设置，从而形成一个变窄的路径，防止接触特征离开停放位置在一个关键的方向。

36. 发明授权

US06195235B1 Slider with deposited roughened surface structure 失效
标题翻译：滑块具有沉积的粗糙表面结构
公开(公告)号：US06195235B1
公开(公告)日：2001-02-27
申请号：US09130415
申请日：1998-08-06
申请人： Zine-Eddine Boutaghou , Aric Kumaran Menon
发明人： Zine-Eddine Boutaghou , Aric Kumaran Menon
IPC分类号： G11B560
CPC分类号： G11B5/6005
摘要： A slider for supporting transducer elements in a data storage system including a granular particle composition including multiple layers of particles for providing a contact interface between the slider and disc surface. The multiple particle layers provide an uneven surface structure for stiction control. The multiple particle layers provide for wear while maintaining an uneven surface structure for stiction control.
摘要翻译：一种用于在数据存储系统中支撑换能器元件的滑块，包括包括多层颗粒的粒状颗粒组合物，用于提供滑块和盘表面之间的接触界面。多个颗粒层提供用于粘结控制的不均匀表面结构。多个颗粒层提供磨损，同时保持用于粘结控制的不平坦的表面结构。

37. 发明授权

US6160683A Slider for disc storage system 失效
标题翻译：滑块用于光盘存储系统
公开(公告)号：US6160683A
公开(公告)日：2000-12-12
申请号：US43324
申请日：1999-03-20
申请人： Zine-Eddine Boutaghou
发明人： Zine-Eddine Boutaghou
IPC分类号： G11B5/48 , G11B5/60 , G11B21/21 , G11B17/32
CPC分类号： G11B5/6005 , G11B5/486 , G11B5/488 , G11B5/6017 , G11B5/6082
摘要： A storage device for storing information includes a disc storage medium having a disc surface. An armature is positioned over the disc surface and carries a head proximate the disc surface. Transducing circuitry is coupled to the head for reading and writing information onto the disc surface. A slider is coupled to the armature near an end of the armature for carrying the head and is adapted to position the transducing head proximate the disc surface. The slider includes an interface surface facing the disc surface having an air bearing region adapted to form an air bearing with the disc surface and having a contact pad extending from the air bearing region.
摘要翻译： PCT No.PCT / US98 / 05628 Sec。 371日期：1998年3月20日 102（e）1998年3月20日PCT 1998年3月20日PCT PCT。第WO99 / 09547号公报 1999年2月25日，一种用于存储信息的存储装置包括具有盘表面的盘存储介质。电枢位于磁盘表面上方，并承载靠近磁盘表面的磁头。传感电路耦合到头部，用于将信息读取和写入盘表面。滑块在衔铁的端部附近耦合到衔铁，用于承载头部，并且适于将换能头靠近盘表面定位。滑块包括面向盘表面的界面，其具有适于与盘表面形成空气轴承并具有从空气轴承区域延伸的接触垫的空气轴承区域。

38. 发明授权

US6055134A Combined load/unload ramp and snubber for disc drives 失效
标题翻译：磁盘驱动器的组合加载/卸载斜坡和缓冲器
公开(公告)号：US6055134A
公开(公告)日：2000-04-25
申请号：US40631
申请日：1998-03-18
申请人： Zine-Eddine Boutaghou
发明人： Zine-Eddine Boutaghou
IPC分类号： G11B5/54 , G11B21/12 , G11B21/22 , G11B25/04 , G11B33/08
CPC分类号： G11B21/12 , G11B21/22 , G11B33/08 , G11B5/54 , G11B25/043
摘要： A load/unload ramp includes a ramp surface for engaging the actuator arm to lift the transducer from operational relation to the disc surface, and a snubbing mechanism to prevent an edge of the disc from axially moving beyond a design limit. The snubbing mechanism includes an engaging mechanism for engaging the disc when the edge of the disc moves the design limit; the engaging mechanism operating to engage the disc without affecting the recording surface. In one form, the snubbing mechanism includes a slot to receive an edge of the disc. The engaging mechanism is supported within the slot to engage the disc, such as a chamfer surface between the edge and the recording surface, when the edge of the disc moves the design limit.
摘要翻译：装载/卸载斜坡包括用于接合致动器臂以将换能器从与盘表面的操作关系提升的斜面，以及用于防止盘的边缘轴向移动超过设计极限的缓冲机构。缓冲机构包括用于当盘的边缘移动设计极限时接合盘的接合机构; 所述接合机构操作以接合所述盘而不影响所述记录表面。在一种形式中，缓冲机构包括用于接收盘的边缘的槽。当盘的边缘移动设计极限时，接合机构被支撑在槽内以接合盘，例如边缘和记录表面之间的倒角表面。

39. 发明授权

US6046596A Capacitance probe for magnetic recording head transducer to disc surface spacing measurement 失效
标题翻译：用于磁记录头传感器的电容探针到光盘表面间距测量
公开(公告)号：US6046596A
公开(公告)日：2000-04-04
申请号：US804090
申请日：1997-02-20
申请人： Mark J. Schaenzer , Joseph C. Liu , Zine-Eddine Boutaghou
发明人： Mark J. Schaenzer , Joseph C. Liu , Zine-Eddine Boutaghou
IPC分类号： G01B7/14 , G01R1/07 , G11B5/31 , G11B5/39 , G11B5/58 , G11B5/60 , G11B5/82 , G11B33/10 , G01R27/26 , G11B5/455
CPC分类号： G11B5/6005 , G01B7/14 , G01R1/07 , G11B5/58 , G11B5/82 , G11B33/10 , G11B5/314 , G11B5/3903 , G11B5/3945
摘要： An apparatus for measuring magnetic recording head transducer to disc surface spacing and a method of fabricating the same are disclosed. A slider body of a read/write head has first and second rails forming portions of an air bearing surface of the slider body. First and second cavities are formed in the first and second rails of the slider body at the air bearing surface. First and second capacitance plates are positioned within the first and second cavities, respectively, such that a surface of each of the first and second capacitance plates is substantially coplanar with at least portions of the air bearing surface.
摘要翻译：公开了一种用于测量磁记录头传感器到盘表面间距的装置及其制造方法。读/写头的滑块体具有形成滑块体的空气轴承表面的部分的第一和第二轨道。第一和第二空腔在空气轴承表面处形成在滑块体的第一和第二轨道中。第一和第二电容板分别位于第一和第二空腔内，使得第一和第二电容板中的每一个的表面与空气轴承表面的至少一部分基本共面。

40. 发明授权

US6023963A Single-sided sensor for glide height testing 失效
标题翻译：用于滑行高度测试的单面传感器
公开(公告)号：US6023963A
公开(公告)日：2000-02-15
申请号：US966313
申请日：1997-11-07
申请人： Mark J. Schaenzer , Zine-Eddine Boutaghou
发明人： Mark J. Schaenzer , Zine-Eddine Boutaghou
IPC分类号： A01D67/00 , G01N29/04 , G11B5/84 , G11B33/10 , G01B17/08
CPC分类号： G01N29/045 , A01D67/005 , G11B33/10 , G11B5/84 , G01N2291/0237 , G01N2291/0427 , G01N2291/2632
摘要： The present invention is a glide height test slider for detecting asperities and irregularities on a surface of a rotating disc. A slider body has a plurality of edges defining its outer boundaries. The slider body has a piezoelectric element on at least one of its surfaces, and the piezoelectric element does not extend outside the outer boundaries of the slider body. First and second confronting conductors are patterned on the piezoelectric element so that an electric field generated by the piezoelectric element in response to a strained force due to vibration of the slider body induces a voltage between the first and second conductors representative of the vibration. The piezoelectric elements may be a separate element bonded to the slider body, or the slider body may be formed of a piezoelectric material to form the piezoelectric element.
摘要翻译：本发明是用于检测旋转盘的表面上的粗糙度和凹凸的滑行高度测试滑块。滑块体具有限定其外部边界的多个边缘。滑块体在其至少一个表面上具有压电元件，并且压电元件不延伸到滑块体的外边界的外侧。第一和第二面对导体在压电元件上被图案化，使得由压电元件响应于由于滑块体的振动引起的应变力产生的电场在代表振动的第一和第二导体之间引起电压。压电元件可以是结合到滑块体的单独元件，或者滑块体可以由压电材料形成以形成压电元件。

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