公开(公告)号：US5198945A

公开(公告)日：1993-03-30

申请号：US612012

申请日：1990-11-09

申请人： David J. Blaeser ,  Ryan A. Jurgenson ,  Brent Lien

发明人： David J. Blaeser ,  Ryan A. Jurgenson ,  Brent Lien

IPC分类号： G11B5/49 ,  G11B5/48 ,  G11B21/16 ,  G11B21/21

CPC分类号： G11B5/484 ,  G11B5/4826 ,  G11B5/4833

摘要： An improved magnetic head suspension having a unitary load beam and flexure structure with a gimballed slider baseplate etched into the slider.

摘要翻译： 一种改进的磁头悬架，其具有整体负载梁和弯曲结构，其具有蚀刻到滑块中的金球滑块基板。

公开(公告)号：US06373662B1

公开(公告)日：2002-04-16

申请号：US08826277

申请日：1997-03-27

申请人： David J. Blaeser ,  Ryan A. Jurgenson

发明人： David J. Blaeser ,  Ryan A. Jurgenson

IPC分类号： G11B558

CPC分类号： G11B5/4826 ,  G11B5/4833 ,  G11B5/484

摘要： A head suspension including a one-piece load beam and flexure structure wherein the flexure structure includes partially etched connecting bars. The load beam and flexure structure is fabricated from a single piece of spring steel, and the structure comprises a rigid region, a mounting region on a proximal end of the rigid region, and a flexure region. The flexure region has a planar support region and an integral flexure, and the integral flexure includes a slider-receiving region and connecting bars that connect the slider-receiving region to the support region of the integral flexure. A head slider is mounted to the slider-receiving region. The connecting bars of the integral flexure are thinned by partial etching in order to reduce the stiffness of the connecting bars, and thereby allow the head slider to gimbal in response to aerodynamic forces.

摘要翻译： 包括单件负载梁和挠曲结构的头部悬架，其中挠曲结构包括部分蚀刻的连接杆。 负载梁和挠曲结构由单片弹簧钢制成，并且该结构包括刚性区域，刚性区域的近端上的安装区域和挠曲区域。 弯曲区域具有平面支撑区域和整体弯曲部，并且整体弯曲部包括将滑块接收区域连接到整体挠曲件的支撑区域的滑块接收区域和连接杆。 头滑块安装到滑块接收区域。 整体弯曲的连接条通过部分蚀刻而变薄，以便降低连接杆的刚度，从而允许磁头滑动器响应于空气动力而平衡。

公开(公告)号：US5912788A

公开(公告)日：1999-06-15

申请号：US775349

申请日：1997-01-03

申请人： David J. Blaeser ,  Ryan A. Jurgenson

发明人： David J. Blaeser ,  Ryan A. Jurgenson

IPC分类号： G11B5/48 ,  G11B5/58

CPC分类号： G11B5/4826 ,  G11B5/4833 ,  G11B5/484

摘要： A magnetic head suspension for supporting a magnetic head at a fixed distance from a rigid actuator arm has a single one-piece structure with a flexure region and a load beam region. A proximal end of the load beam region is joined to the rigid actuator arm. The flexure region projects distally beyond the load beam region. The flexure region is divided into a head support region, at least a first set of arms, such that at least one set of arms is formed with offsets which position the plane of the head support region recessed from the plane of the load beam region. The head support region is constructed and arranged for receiving a head slider to be bonded thereto. The first set of arms is defined by a first set of slots in a surface of the flexure region, the first set of slots also defining a perimeter of the head support region, each of the first set of arms generally enclosing at least a part of a perimeter of the head support region. There may also be a second set of relatively inflexible arms, defined by a second set of slots in a surface of the flexure region, such that the second set of slots also defines a perimeter of the first set of arms. At least one of the sets of arms is constructed and arranged with formed offsets, which position a plane of the head support region recessed from a plane of the load beam region.

摘要翻译： 用于支撑与刚性致动器臂固定距离的磁头的磁头悬架具有单一的单件结构，其具有弯曲区域和负载梁区域。 负载梁区域的近端连接到刚性致动器臂。 弯曲区域向远端突出超出负载梁区域。 弯曲区域被分成头部支撑区域，至少第一组臂，使得至少一组臂形成有偏移，该偏移定位头部支撑区域的平面从负载梁区域的平面凹陷。 头部支撑区域被构造和布置成用于接收要与其结合的头部滑块。 所述第一组臂由所述挠曲区域的表面中的第一组狭槽限定，所述第一组槽还限定所述头部支撑区域的周边，所述第一组臂中的每一个通常包围至少一部分 头部支撑区域的周边。 还可以存在由挠曲区域的表面中的第二组狭槽限定的相对不弯曲的第二组，使得第二组狭槽也限定第一组臂的周边。 所述组臂中的至少一个被构造和布置成具有形成的偏移，所述偏移定位从所述负载梁区域的平面凹陷的所述头部支撑区域的平面。

公开(公告)号：US06631052B1

公开(公告)日：2003-10-07

申请号：US09372283

申请日：1999-08-11

申请人： Mark T. Girard ,  Ryan A. Jurgenson

发明人： Mark T. Girard ,  Ryan A. Jurgenson

IPC分类号： G11B548

CPC分类号： G11B5/112 ,  G11B5/11 ,  G11B5/115 ,  G11B5/40 ,  H05K1/0259 ,  H05K1/0393 ,  H05K1/167 ,  H05K2201/0323 ,  H05K2203/107 ,  H05K2203/1136

摘要： The present invention provides a method for the creation and removal of shunts for the prevention of ESD/EOS damage to electrical components. In one embodiment of the present invention, the conductive pathway is provided and removed by exposing the interconnect's carbonizable and ablatable substrate to a radiant energy source such as a laser beam. The present invention also provides for interconnects that include at least two conductive wires or leads engaged on at least one surface by a carbonizable and ablatable material. The conductive wires may each include a branched dead end lead portion interleaved with the branched dead end lead portion of the other. Alternatively, the conductive wires may extend in close proximity to each other in a curved or sinuous or serpentine or backtracking pattern. An interconnect in accord with the present invention may include a substrate substantially supporting the conductive wires except at predetermined locations or proposed shunt sites wherein there is at least one through hole in the substrate.

摘要翻译： 本发明提供了一种用于创建和去除分流器以防止对电气部件的ESD / EOS损伤的方法。 在本发明的一个实施例中，通过将互连的可碳化和可消融衬底暴露于诸如激光束的辐射能量源来提供和去除导电通路。 本发明还提供了包括通过可碳化和可烧蚀材料在至少一个表面上接合的至少两个导电线或引线的互连。 导线可以各自包括与另一个的分支死端引线部分交错的分支死端引线部分。 或者，导线可以以弯曲或弯曲或蛇形或回溯模式彼此靠近地延伸。 根据本发明的互连可以包括基本上支撑除了在基板中存在至少一个通孔的预定位置或所提供的分流位置处的导电线的基板。

公开(公告)号：US5808834A

公开(公告)日：1998-09-15

申请号：US660111

申请日：1996-06-07

申请人： Ryan A. Jurgenson

发明人： Ryan A. Jurgenson

IPC分类号： G11B5/48 ,  G11B21/00 ,  G11B21/16 ,  G11B5/60 ,  G11B21/21

CPC分类号： G11B5/4853 ,  G11B21/00 ,  G11B21/16 ,  G11B5/486

摘要： A laminated adapter provides electrical interconnection between electrical bond pads on a vertical surface of a head slider with electrical trace interconnects adhesively bonded to a horizontal surface of the adapter, opposite to the surface to which the head slider is to be attached. Electrical connection from the electrical bond pads on a vertical face of the head slider to the electrical trace interconnects on the laminated adapter is provided by means such as electrically conductive welds. Electrical connection can be made from a horizontal surface of the assembled laminated adapter opposite to the head to electrical connection means on the surface of the head suspension assembly. The laminated adapter is particularly suitable for use with integrated electrical trace interconnects on a head suspension assembly.

摘要翻译： 层压适配器在磁头滑块的垂直表面上的电接合焊盘之间提供电连接，电粘合焊盘与粘合到适配器的水平表面的电迹线互连件相对，头部滑块将要附接到该表面。 通过诸如导电焊接的手段，提供从磁头滑块的垂直面上的电接合焊盘到层压适配器上的电迹线互连的电连接。 电连接可以从组装的层压适配器的与头部相反的水平表面与头部悬挂组件的表面上的电连接装置进行。 层压适配器特别适用于头悬挂组件上的集成电迹线互连。

公开(公告)号：US06779252B2

公开(公告)日：2004-08-24

申请号：US09883629

申请日：2001-06-18

申请人： Joseph Patrick Tracy ,  Mark T. Girard ,  Ryan A. Jurgenson ,  Roger Rhea Livermore ,  David Richard Swift

发明人： Joseph Patrick Tracy ,  Mark T. Girard ,  Ryan A. Jurgenson ,  Roger Rhea Livermore ,  David Richard Swift

IPC分类号： B23P1900

CPC分类号： G11B5/4826 ,  G11B5/488 ,  Y10T29/49025 ,  Y10T29/49131 ,  Y10T29/53039 ,  Y10T29/53087 ,  Y10T29/53091 ,  Y10T29/5313 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53191 ,  Y10T29/53261 ,  Y10T29/53265

摘要： The present invention provides an assembly apparatus employing at least a robotic or automated assembly apparatus to manipulate the components to be assembled and at least a first vision alignment system to align the components prior to their assembly. An adhesive dispense system is provided to connect, attach or otherwise adhere the components together. In a method in accord with the present invention for assembling components, a source of the components is provided is located relative to a global reference system. The components held by the source are then located relative to the global reference system based upon the determined location of the source. An adhesive is dispensed onto a first of the components and a second component is manipulated into an initial attachment position relative to the first component. The components are imaged by a local imaging system to establish their position relative to each other and the second component is moved into a desired attachment position and then moved into engagement with the adhesive and the first component. The adhesive may then be at least partially cured if desired.

摘要翻译： 本发明提供了一种组装装置，其至少采用机器人或自动组装装置来操纵要组装的组件和至少第一视觉对准系统，以在其组装之前对准组件。 提供粘合剂分配系统以将组件连接，附接或以其他方式粘附在一起。 在根据本发明的用于组装部件的方法中，提供了组件的源相对于全局参考系统定位。 然后，基于源的确定的位置，由源保存的组件相对于全局参考系统定位。 将粘合剂分配到第一组件上，并且将第二组件相对于第一组件操纵成初始附接位置。 通过局部成像系统对部件进行成像，以确定它们相对于彼此的位置，并且将第二部件移动到期望的连接位置，然后移动到与粘合剂和第一部件接合。 如果需要，粘合剂可以至少部分固化。

公开(公告)号：US06266869B1

公开(公告)日：2001-07-31

申请号：US09250823

申请日：1999-02-17

申请人： Joseph Patrick Tracy ,  Mark T. Girard ,  Ryan A. Jurgenson ,  Roger Rhea Livermore ,  David Richard Swift

发明人： Joseph Patrick Tracy ,  Mark T. Girard ,  Ryan A. Jurgenson ,  Roger Rhea Livermore ,  David Richard Swift

IPC分类号： H05K330

CPC分类号： G11B5/4826 ,  G11B5/488 ,  Y10T29/49025 ,  Y10T29/49131 ,  Y10T29/53039 ,  Y10T29/53087 ,  Y10T29/53091 ,  Y10T29/5313 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53191 ,  Y10T29/53261 ,  Y10T29/53265

摘要： The present invention provides an assembly system employing at least a robotic or automated assembly apparatus to manipulate the components to be assembled and at least a first vision alignment system to align the components prior to their assembly. An adhesive dispense system is provided to connect, attach or otherwise adhere the components together. In a method in accord with the present invention for assembling components, a source of the components is provided is located relative to a global reference system. The components held by the source are then located relative to the global reference system based upon the determined location of the source. An adhesive is dispensed onto a first of the components and a second component is manipulated into an initial attachment position relative to the first component. The components are imaged by a local imaging system to establish their position relative to each other and the second component is moved into a desired attachment position and then moved into engagement with the adhesive and the first component. The adhesive may then be at least partially cured if desired.

摘要翻译： 本发明提供了一种组装系统，其至少使用机器人或自动组装装置来操纵要组装的组件和至少第一视觉对准系统，以在其组装之前对准组件。 提供粘合剂分配系统以将组件连接，附接或以其他方式粘附在一起。 在根据本发明的用于组装部件的方法中，提供了组件的源相对于全局参考系统定位。 然后，基于源的确定的位置，由源保存的组件相对于全局参考系统定位。 将粘合剂分配到第一组件上，并且将第二组件相对于第一组件操纵成初始附接位置。 通过局部成像系统对部件进行成像，以确定它们相对于彼此的位置，并且将第二部件移动到期望的连接位置，然后移动到与粘合剂和第一部件接合。 如果需要，粘合剂可以至少部分固化。

公开(公告)号：US6146813A

公开(公告)日：2000-11-14

申请号：US273661

申请日：1999-03-23

申请人： Mark T. Girard ,  Ryan A. Jurgenson

发明人： Mark T. Girard ,  Ryan A. Jurgenson

IPC分类号： G11B5/11 ,  G11B5/115 ,  H05K1/00 ,  H05K1/02 ,  H05K1/16

CPC分类号： G11B5/112 ,  G11B5/11 ,  G11B5/115 ,  H05K1/0259 ,  H05K1/0393 ,  H05K1/167 ,  H05K2201/0323 ,  H05K2203/107 ,  H05K2203/1136 ,  Y10S430/146 ,  Y10T29/49025 ,  Y10T29/49032

摘要： The present invention provides a method for the creation and removal of shunts for the prevention of ESD/EOS damage to electrical components. In one embodiment of the present invention, the conductive pathway is provided and removed by exposing the interconnect's carbonizable and ablatable substrate to a radiant energy source such as a laser beam. The present invention also provides for interconnects that include at least two conductive wires or leads engaged on at least one surface by a carbonizable and ablatable material. The conductive wires may each include a branched dead end lead portion interleaved with the branched dead end lead portion of the other. Alternatively, the conductive wires may extend in close proximity to each other in a curved or sinuous or serpentine or backtracking pattern. An interconnect in accord with the present invention may include a substrate substantially supporting the conductive wires except at predetermined locations or proposed shunt sites wherein there is at least one through hole in the substrate.

摘要翻译： 本发明提供了一种用于创建和去除分流器以防止对电气部件的ESD / EOS损伤的方法。 在本发明的一个实施例中，通过将互连的可碳化和可消融衬底暴露于诸如激光束的辐射能量源来提供和去除导电通路。 本发明还提供了包括通过可碳化和可烧蚀材料在至少一个表面上接合的至少两个导电线或引线的互连。 导线可以各自包括与另一个的分支死端引线部分交错的分支死端引线部分。 或者，导线可以以弯曲或弯曲或蛇形或回溯模式彼此靠近地延伸。 根据本发明的互连可以包括基本上支撑除了在基板中存在至少一个通孔的预定位置或所提供的分流位置处的导电线的基板。

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。

公开(公告)号：US5461524A

公开(公告)日：1995-10-24

申请号：US975799

申请日：1992-11-13

申请人： Ryan A. Jurgenson

发明人： Ryan A. Jurgenson

IPC分类号： G11B21/16 ,  G11B5/50 ,  G11B5/55 ,  G11B5/48

CPC分类号： G11B5/50 ,  G11B5/5521

摘要： A connection mechanism for connecting a pair of head suspension assemblies to a disc drive actuator arm in which the connection mechanism includes connection portions associated with respective load beams with such connection portions having cooperating, mating bosses extending into a mounting opening in the actuator arm and into interconnecting overlapping engagement with one another to result in an interference fit connection.

摘要翻译： 一种用于将一对头悬挂组件连接到盘驱动器致动器臂的连接机构，其中所述连接机构包括与相应负载梁相关联的连接部分，其中所述连接部分具有延伸到所述致动器臂中的安装开口中的配合的配合凸起， 互相重叠接合以产生干涉配合连接。