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61. 发明授权

US5815348A Load beam with inward stiffening channel 失效
标题翻译：负载梁与向内的加强通道
公开(公告)号：US5815348A
公开(公告)日：1998-09-29
申请号：US572789
申请日：1995-12-15
申请人： Reid C. Danielson , Michael W. Davis , David R. Swift
发明人： Reid C. Danielson , Michael W. Davis , David R. Swift
IPC分类号： G11B5/48
CPC分类号： G11B5/4833 , Y10T29/49025 , Y10T29/49609
摘要： A load beam of a suspension assembly has one or more longitudinal channels in the rigid region between the side edges. The load beam blank (from which the load beam itself is constructed) has a relief means, such as a channel-compensating gap extending through the actuator mounting region from the proximal end to provide additional width of sheet material to the rigid region of the load beam blank and to enable the formation of these longitudinal channels. A method for manufacturing a load beam of a suspension assembly from a generally planar sheet of resilient spring material is described. A load beam blank is shaped to include an actuator mounting region on the distal end, and a rigid region between the actuator mounting region and the distal end. A relief means, such as a channel-compensating gap extends through the actuator mounting region from the proximal end. At least one channel is constructed in the rigid region. The channel preferably extends between the gap and the distal end of the load beam and thereby reduces the width of the gap in the blank.
摘要翻译：悬挂组件的负载梁在侧边缘之间的刚性区域中具有一个或多个纵向通道。负载梁坯料（由其构成负载梁本身）具有释放装置，例如从近端延伸穿过致动器安装区域的通道补偿间隙，以向片材的刚性区域提供额外的宽度的片材并且能够形成这些纵向通道。描述了一种从大体上平坦的弹性弹簧材料制造悬挂组件的负载梁的方法。负载梁坯件成形为在远端上包括致动器安装区域，以及在致动器安装区域和远端之间的刚性区域。诸如通道补偿间隙的释放装置从近端延伸穿过致动器安装区域。在刚性区域中至少形成一个通道。通道优选地在负载梁的间隙和远端之间延伸，从而减小坯料中间隙的宽度。

62. 发明授权

US5771136A Suspension assembly for mounting a head slider having a flexure with a shock limiter 失效
标题翻译：用于安装具有抗冲击限制器的挠曲头部滑块的悬架组件
公开(公告)号：US5771136A
公开(公告)日：1998-06-23
申请号：US653937
申请日：1996-05-23
申请人： Mark T. Girard
发明人： Mark T. Girard
IPC分类号： G11B5/40 , G11B5/48 , G11B19/04 , G11B21/02 , G11B21/16 , G11B21/21 , G11B33/08
CPC分类号： G11B21/21 , G11B21/16 , G11B5/4833 , G11B19/04 , G11B33/08 , G11B5/40
摘要： A suspension assembly for supporting a slider over a disk surface within a rigid disk drive includes a load beam with a flexure at a distal end of the load beam, the flexure of the type having a cantilever portion with a free-end and a limiter for restricting the range of flexure of the free-end of the cantilever portion. The flexure of the present invention has a cantilever portion provided with an integral limiter and stop surface. The limiter is preferably connected with the flexure by a bend. More preferably, a single bend of about 90 degrees is provided for each limiter. In accordance with the method of the present invention, a suspension assembly is made by forming a flexure having a cantilever portion with a free-end and a limiter from the same sheet material, and forming the limiter so that an engagement surface thereof is spaced from a stop surface of the flexure so that movement of the free-end of the cantilever portion in one direction will cause the limiter engagement surface to contact the stop surface of the flexure. Specifically, the step of forming the cantilever portion and the limiter from the same material preferably comprises an etching operation. Moreover, the forming operation preferably comprises a bending operation to form a single bend in the limiter of about 90 degrees.
摘要翻译：用于在刚性盘驱动器内的盘表面上支撑滑动件的悬架组件包括负载梁，该负载梁在负载梁的远端处具有弯曲部，该类型的挠曲件具有带有自由端的悬臂部分和限制器限制悬臂部分自由端的挠曲范围。本发明的弯曲部具有设置有一体的限制器和止动面的悬臂部。限位器优选地通过弯曲部与弯曲部连接。更优选地，为每个限制器提供约90度的单个弯曲。根据本发明的方法，通过从相同的片材形成具有自由端和限制器的悬臂部分的挠曲件，并且形成限制器，使得其接合表面与挠曲件的止动表面，使得悬臂部分的自由端在一个方向上的移动将导致限制器接合表面接触挠曲件的止动表面。具体地说，从相同的材料形成悬臂部分和限制器的步骤优选地包括蚀刻操作。此外，成形操作优选地包括弯曲操作，以在限制器中形成大约90度的单个弯曲。

63. 发明授权

US5729889A Method of mounting a head slider to a head suspension with static offset compensation 失效
标题翻译：将磁头滑块安装到具有静态偏移补偿的磁头悬架上的方法
公开(公告)号：US5729889A
公开(公告)日：1998-03-24
申请号：US697923
申请日：1996-09-03
申请人： Lloyd C. Goss
发明人： Lloyd C. Goss
IPC分类号： F16F15/06 , G11B5/48 , G11B21/16 , G11B21/21 , G11B5/127
CPC分类号： G11B21/16 , G11B21/21 , G11B5/4826 , Y10T29/4903
摘要： A head suspension for attachment to a disk drive rigid arm comprises a load beam in which the flexure has a tongue provided with a shaped feature oriented toward the head on the slider-confronting surface of the tongue along at least one static offset torque axis. The shaped feature, in conjunction with an adhesive bond area between the flexure tongue and the top of the slider, is used to eliminate static roll and/or static pitch offsets between the suspension and the slider.
摘要翻译：用于附接到磁盘驱动器刚性臂的磁头悬架包括负载梁，其中挠曲件具有舌部，其沿着至少一个静态偏移扭矩轴线具有朝向舌头的滑块相对表面上朝向头部的成形特征。该成形特征与弯曲舌片和滑块的顶部之间的粘合剂结合区域用于消除悬架和滑块之间的静态滚动和/或静态俯仰偏移。

64. 发明授权

US5717549A Low profile head disk assembly in which the actuator member and the disks of the assembly are nonoverlapping 失效
标题翻译：低轮廓头盘组件，其中致动器构件和组件的盘不重叠
公开(公告)号：US5717549A
公开(公告)日：1998-02-10
申请号：US398128
申请日：1995-03-03
申请人： Ryan A. Jurgenson
发明人： Ryan A. Jurgenson
IPC分类号： G11B5/48 , G11B5/55
CPC分类号： G11B5/4806
摘要： An improved low profile magnetic head disk assembly is used with dynamic magnetic information storage devices or rigid disk drives. The HDA includes a head mounted to a suspension, wherein the suspension base plate is an integral part of the actuator plate. Each actuator plate is in close registration with a bearing. The actuator assembly positions the head in close proximity with the rigid disk surfaces, with the actuator plates positioned exterior to the disks and not passing over the surface of the disks. The actuator plates may be a single piece for each disk, two pieces (one for each suspension), or three pieces (two actuator plates and one spacer). The center line of the actuator plate(s), with or without the spacer, is at the center line of the disk, thus reducing the total HDA height.
摘要翻译：改进的低调磁头磁盘组件与动态磁信息存储设备或刚性磁盘驱动器一起使用。 HDA包括安装到悬架的头部，其中悬挂基板是致动器板的一体部分。每个致动器板与轴承紧密对准。致动器组件将头部紧靠刚性盘表面定位，致动器板位于盘的外部并且不会越过盘的表面。致动器板可以是每个盘的单件，两件（每个悬挂一个）或三件（两个执行器板和一个垫片）。具有或不具有间隔件的致动器板的中心线处于盘的中心线，从而降低总HDA高度。

65. 发明授权

US5491597A Gimbal flexure and electrical interconnect assembly 失效
标题翻译：万向节弯曲和电气互连组件
公开(公告)号：US5491597A
公开(公告)日：1996-02-13
申请号：US227960
申请日：1994-04-15
申请人： Jeffry S. Bennin , Todd Boucher , Jeffrey W. Green , Gary E. Gustafson , Ryan Jurgenson , Brent D. Lien
发明人： Jeffry S. Bennin , Todd Boucher , Jeffrey W. Green , Gary E. Gustafson , Ryan Jurgenson , Brent D. Lien
IPC分类号： G11B5/60 , G11B5/48 , G11B21/21 , H05K3/36 , G11B5/54 , G11B21/18
CPC分类号： G11B5/486 , G11B5/4833 , H05K3/365
摘要： A gimbal flexure and electrical interconnect assembly for attachment to a disk drive suspension assembly. The gimbal flexure and electrical interconnect acts both as an interconnect system for relaying electrical signals and as a gimbal flexure. It comprises a self-supporting set of generally parallel traces--electrically insulated linear substrate-free conductors constructed of a single layer spring material. The set of traces includes a load beam portion extending over and matching the surface topology of at least a section of the first surface of a load beam, and a gimbal portion located at a distal end of the set of traces shaped as a gimbal flexure means. The invention describes specific embodiments, including head harnesses, suspension assemblies, and head suspension assemblies, as well as manufacturing methods.
摘要翻译：用于附接到磁盘驱动器悬架组件的万向弯曲和电互连组件。万向节弯曲和电互连作为互连系统，用于中继电信号和万向节挠曲。它包括由单层弹簧材料构成的大体上平行的迹线 - 电绝缘线性无基底导体的自支撑组。该组轨迹包括延伸并且与载荷梁的第一表面的至少一部分的表面拓扑匹配的载荷梁部分，以及位于该组轨迹的远端处的万向节部分，其形状为万向弯曲装置。本发明描述了具体实施例，包括头带，悬架组件和头悬挂组件以及制造方法。

66. 发明授权

US5456684A Multifunctional minimally invasive surgical instrument 失效
标题翻译：多功能微创手术器械
公开(公告)号：US5456684A
公开(公告)日：1995-10-10
申请号：US302605
申请日：1994-09-08
申请人： Mark A. Schmidt , James H. Dettmann
发明人： Mark A. Schmidt , James H. Dettmann
IPC分类号： A61B17/28 , A61B17/32 , A61B18/14 , A61M1/00 , A61B17/00
CPC分类号： A61B17/29 , A61B17/2909 , A61B17/295 , A61B17/320016 , A61B18/1445 , A61B2017/003 , A61B2017/2927 , A61B2017/2929 , A61B2017/2939 , A61B2017/32113 , A61B2018/00083 , A61B2018/1457 , A61B2018/146 , A61B2217/005 , A61B2217/007 , A61B2218/002 , A61B2218/007 , A61M1/0064
摘要： A multifunctional minimally invasive surgical instrument. The instrument includes a tool set on the opposite end of a support tube from a handle assembly. Grasping, manipulating, retracting, cutting, cauterizing, irrigation, suction, and electrosurgery functions can be performed by actuating the handle assembly. The tool set can also be rotated and articulated with respect to the handle assembly.
摘要翻译：多功能微创手术器械。该仪器包括一个工具，该工具设置在与手柄组件相对的支撑管的相对端上。可以通过启动手柄组件来执行抓握，操纵，缩回，切割，烧灼，冲洗，抽吸和电外科功能。工具组也可以相对于手柄组件旋转和铰接。

67. 依法登记的发明

USH1424H Transducer gimbal structure 失效
标题翻译：传感器万向节结构
公开(公告)号：USH1424H
公开(公告)日：1995-04-04
申请号：US1588
申请日：1993-01-07
申请人： Richard A. Budde
发明人： Richard A. Budde
IPC分类号： G11B5/48
CPC分类号： G11B5/4826
摘要： A magnetic head suspension 10 has a flexure portion 18 constituted as a single one-piece structure with a load beam spring element portion 12. The flexure portion 18 projects beyond a distal apex of the load beam spring element portion 12. The flexure portion 18 includes a first connection arm member connected at a proximal end thereof to the distal apex of the load beam spring element portion 12. Head support means are suspended from the first connection arm member. The head support means are constructed and arranged for supporting a head slider bonded to one face of a bond pad area 26 thereof. The head support means has a pair of substantially parallel flexible longitudinal arms 28 substantially enclosing the bond pad area 26. The distal end of the flexible arms 28 flexibly suspend the bond pad area 26 of the head support means. The proximal ends of the flexible arms 28 are connected to the distal end of the first connection arm member. A stiffening member 20, adhesively secured to the load beam element portion 12 adjacent the distal end thereof, projects over at least a portion of the flexure portion 18 and has a load protrusion 22 projecting from a surface thereof for engaging the opposite face of the bond pad area 26, thereby increasing vertical axis stiffness and providing a gimballing point for facilitating tracking of the slider over the surface of a disk.
摘要翻译：磁头悬挂件10具有构造成具有负载梁弹簧元件部分12的单个整体结构的弯曲部分18.挠曲部分18突出超过负载梁弹簧元件部分12的远侧顶点。弯曲部分18包括第一连接臂构件，其在其近端处连接到负载梁弹簧元件部分12的远侧顶点。头部支撑装置从第一连接臂构件悬挂。头部支撑装置被构造和布置成用于支撑结合到其接合焊盘区域26的一个面的头部滑块。头部支撑装置具有基本上平行的柔性纵向臂28，其基本上包围接合焊盘区域26.柔性臂28的远端柔性地悬挂头部支撑装置的接合焊盘区域26。柔性臂28的近端连接到第一连接臂构件的远端。粘合地固定到靠近其远端的负载梁元件部分12的加强构件20突出在挠曲部分18的至少一部分上，并且具有从其表面突出的负载突起22，用于接合粘合的相对面焊盘区域26，从而增加垂直轴刚度并提供用于便于在盘表面上跟踪滑块的槌球点。

68. 发明授权

US5386331A Load beam and flexure assembly having flexible arms with specific width ratios 失效
标题翻译：负载梁和挠曲组件具有特定宽度比的柔性臂
公开(公告)号：US5386331A
公开(公告)日：1995-01-31
申请号：US968170
申请日：1992-10-29
申请人： Raymond R. Wolter
发明人： Raymond R. Wolter
IPC分类号： C12N15/09 , C12Q1/68 , C12Q1/70 , C12R1/92 , G11B5/48 , G11B5/49 , G11B21/16 , G11B21/21
CPC分类号： G11B5/4833
摘要： An improved head suspension assembly for a rotary actuator drive system employs a flexure having flexible arms formed to specific novel width ratios along the length of the arms. The novel width ratios are obtained by broadening portions of the flexible arms. The head suspension assembly demonstrates improved characteristics in lateral stiffness, pitch and roll stiffnesses, and natural frequency.
摘要翻译：用于旋转致动器驱动系统的改进的头悬挂组件采用具有沿着臂的长度形成为特定新颖宽度比的柔性臂的挠曲件。通过使柔性臂的部分变宽来获得新的宽度比。头部悬挂组件表现出横向刚度，俯仰和侧倾刚度以及固有频率方面的改进的特性。

69. 发明授权

US5381289A Suspension for in-line offset head mounting 失效
标题翻译：悬挂用于在线偏移头安装
公开(公告)号：US5381289A
公开(公告)日：1995-01-10
申请号：US23620
申请日：1993-02-26
申请人： Richard G. Fiedler
发明人： Richard G. Fiedler
IPC分类号： G11B21/21 , G11B5/48 , G11B5/60 , G11B21/12
CPC分类号： G11B5/6005 , G11B21/12 , G11B5/4813
摘要： Two HSAs are mounted to a single rigid actuator arm such that the HSAs interleave one another, with a transducer head of one HSA projecting through an aperture on the load beam of the other HSA. Thus, the HSA mounted to the top side of the rigid actuator arm will access the disk below the rigid actuator arm itself, while the HSA mounted on the bottom side of the rigid actuator arm will access the disk above the arm itself. Various types of HSAs can be used with the disclosed interleaving or interfitting. Decreased disk-to-disk spacing is achieved by the disclosed arrangement.
摘要翻译：两个HSA被安装到单个刚性致动器臂，使得HSA彼此交错，一个HSA的换能器头通过另一个HSA的负载梁上的孔突出。因此，安装到刚性致动器臂的顶侧的HSA将在刚性致动器臂本身下方进入盘，而安装在刚性致动器臂的底侧上的HSA将接近臂本身上方的盘。可以使用所公开的交织或配对来使用各种类型的HSA。通过所公开的布置来实现磁盘到磁盘间隔的减小。

70. 发明授权

US5187625A Laminated load beam 失效
标题翻译：层压负载梁
公开(公告)号：US5187625A
公开(公告)日：1993-02-16
申请号：US644336
申请日：1991-01-22
申请人： David J. Blaeser , Raymond R. Wolter
发明人： David J. Blaeser , Raymond R. Wolter
IPC分类号： G11B21/21 , G11B21/16
CPC分类号： G11B21/16 , G11B5/4833 , G11B5/4826
摘要： A head suspension assembly for use with drives for rigid disks which incorporates a layer of damping material throughout the entire structure of the suspension to reduce the amplitude of all resonant modes of vibration.
摘要翻译：一种用于刚性盘的驱动器的头悬挂组件，其在悬架的整个结构中结合有阻尼材料层，以减小所有谐振振动模式的振幅。

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