专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5285948A Reflow solder and static test station 失效
标题翻译：回流焊和静态试验台
公开(公告)号：US5285948A
公开(公告)日：1994-02-15
申请号：US877941
申请日：1992-04-30
申请人： Rick E. Rupp , John D. McCrandall , Dennis L. Zekoff
发明人： Rick E. Rupp , John D. McCrandall , Dennis L. Zekoff
IPC分类号： B23K1/00 , B23K31/12 , B23K37/047
CPC分类号： B23K31/12 , B23K1/0016 , G11B5/41 , G11B5/4846 , Y10T29/49004
摘要： In the assembly and testing of hard disk drive systems, a station having the capability of performing soldering and testing operations on a disk drive subassembly unit, such as a head gimbal assembly. The subassembly unit is placed onto a fixture. The fixture firmly holds the subassembly unit during both the soldering and testing operations. Wires are reflow soldered onto solder pads of a flex circuit. Afterwards, the subassembly unit is subjected to a variety electrical tests. The results of these tests are displayed to the operator. If these results indicate that there might be a problem with the wiring and/or soldering, the operator can readily "retouch" or resolder the wiring and repeat the testing procedure to verify that the remedial measures have corrected the problem.
摘要翻译：在硬盘驱动器系统的组装和测试中，具有在磁盘驱动器子组件单元（例如磁头万向架组件）上进行焊接和测试操作的能力的电台。将组件单元放置在固定装置上。在焊接和测试操作期间，夹具牢固地固定了组件单元。电线回流焊接到柔性电路的焊盘上。然后，对组件单元进行各种电气测试。这些测试的结果显示给操作员。如果这些结果表明接线和/或焊接可能存在问题，操作人员可以轻松地“修整”或解决接线并重复测试程序，以验证补救措施是否已经纠正了问题。

2. 发明授权

US06599077B2 Material delivery system for clean room-like environments 失效
公开(公告)号：US06599077B2
公开(公告)日：2003-07-29
申请号：US10074712
申请日：2002-02-12
申请人： John D. McCrandall , Tom McMunigal , Richard E. Rupp, Jr.
发明人： John D. McCrandall , Tom McMunigal , Richard E. Rupp, Jr.
IPC分类号： B65G100
CPC分类号： H01L21/67775 , Y10S414/135 , Y10S414/14
摘要： A material delivery system is disclosed which is particularly useful for filtered environments, such as clean rooms, minienvironments, or the like. In one embodiment, the material delivery system is disposed below a work area in a clean room-like environment to store parts to be used at the work area. In another embodiment, the material delivery system includes a material delivery elevator for transporting parts to a desired elevational level. In yet another embodiment, the material delivery system includes a cover which is detachably interconnected with a body to define an enclosed material storage area. An assembly is provided to lock the cover down onto the body with a gasket therebetween to appropriately seal this interconnection. This same assembly lifts the cover up and away from the body so as to not damage this gasket. Finally, this same assembly also allows the cover to be rolled off of the body without exposing the gasket to any shear-like forces so as to further reduce the potential for damage to the gasket during removal of the cover from the body.

3. 发明授权

US06471010B2 Material delivery system for clean room-like environments 失效
标题翻译：洁净室环境的物料输送系统
公开(公告)号：US06471010B2
公开(公告)日：2002-10-29
申请号：US09967407
申请日：2001-09-28
申请人： John D. McCrandall , Tom McMunigal , Richard E. Rupp, Jr.
发明人： John D. McCrandall , Tom McMunigal , Richard E. Rupp, Jr.
IPC分类号： B66B916
CPC分类号： H01L21/67775 , Y10S414/135 , Y10S414/14
摘要： A material delivery system is disclosed which is particularly useful for filtered environments, such as clean rooms, minienvironments, or the like. In one embodiment, the material delivery system is disposed below a work area in a clean room-like environment to store parts to be used at the work area. In another embodiment, the material delivery system includes a material delivery elevator for transporting parts to a desired elevational level. In yet another embodiment, the material delivery system includes a cover which is detachably interconnected with a body to define an enclosed material storage area An assembly is provided to lock the cover down onto the body with a gasket therebetween to appropriately seal this interconnection. This same assembly lifts the cover up and away from the body so as to not damage this gasket. Finally, this same assembly also allows the cover to be rolled off of the body without exposing the gasket to any shear-like forces so as to further reduce the potential for damage to the gasket during removal of the cover from the body.
摘要翻译：公开了一种材料输送系统，其特别适用于过滤的环境，例如洁净室，小环境等。在一个实施例中，材料输送系统设置在洁净室状环境中的工作区域下方，以存储要在工作区域使用的部件。在另一个实施例中，材料输送系统包括用于将部件输送到期望的高度水平的材料输送电梯。在另一个实施例中，材料输送系统包括盖子，其与主体可拆卸地互连以限定封闭材料存储区域。提供组件以将盖子与其间垫圈锁定到主体上，以适当地密封该互连。同一个组件将盖子抬起并远离主体，以免损坏该垫圈。最后，同样的组件也允许盖从主体上滚出而不会使垫圈暴露于任何剪切力，从而进一步降低在将盖从主体上取下时损坏垫圈的可能性。

4. 发明授权

US06648587B1 Material delivery system for clean room-like environments 失效
标题翻译：洁净室环境的物料输送系统
公开(公告)号：US06648587B1
公开(公告)日：2003-11-18
申请号：US09801379
申请日：2001-03-07
申请人： Tom E. McMunigal , Michael A. Finn , John D. McCrandall
发明人： Tom E. McMunigal , Michael A. Finn , John D. McCrandall
IPC分类号： B65G6000
CPC分类号： H01L21/67775 , Y10S414/135 , Y10S414/14
摘要： A material delivery system is disclosed which is particularly useful for filtered environments, such as clean rooms, minienvironments, or the like. One aspect of this particular material delivery system is that movement of an elevator is automatically controlled (i.e., no operator input), and more preferably is accomplished by monitoring for the presence of containers at multiple vertical positions. Another aspect of this particular material delivery system is that its elevator may be installed on and removed from a main housing of the material delivery system without requiring any tools. Yet another aspect of this particular material delivery system is that containers need not be unloaded from the material delivery system prior to removing its elevator, such as for replacement/maintenance purposes.
摘要翻译：公开了一种材料输送系统，其特别适用于过滤的环境，例如洁净室，小环境等。该特定材料输送系统的一个方面是电梯的移动被自动控制（即，不需要操作员输入），并且更优选地通过监视在多个垂直位置处的容器的存在来实现。这种特定材料输送系统的另一方面是其电梯可以安装在材料输送系统的主壳体上并从其移除，而不需要任何工具。这种特定材料输送系统的另一方面是，在移除其电梯之前，例如用于替换/维护目的，容器不需要从材料输送系统卸载。

5. 发明授权

US06305500B1 Material delivery system for clean room-like environments 失效
标题翻译：洁净室环境的物料输送系统
公开(公告)号：US06305500B1
公开(公告)日：2001-10-23
申请号：US09383002
申请日：1999-08-25
申请人： John D. McCrandall , Tom McMunigal , Richard E. Rupp, Jr.
发明人： John D. McCrandall , Tom McMunigal , Richard E. Rupp, Jr.
IPC分类号： B65G4907
CPC分类号： H01L21/67775 , Y10S414/135 , Y10S414/14
摘要： A material delivery system is disclosed which is particularly useful for filtered environments, such as clean rooms, minienvironments, or the like. In one embodiment, the material delivery system is disposed below a work area in a clean room-like environment to store parts to be used at the work area. In another embodiment, the material delivery system includes a material delivery elevator for transporting parts to a desired elevational level. In yet another embodiment, the material delivery system includes a cover which is detachably interconnected with a body to define an enclosed material storage area. An assembly is provided to lock the cover down onto the body with a gasket therebetween to appropriately seal this interconnection. This same assembly lifts the cover up and away from the body so as to not damage this gasket. Finally, this same assembly also allows the cover to be rolled off of the body without exposing the gasket to any shear-like forces so as to further reduce the potential for damage to the gasket during removal of the cover from the body.
摘要翻译：公开了一种材料输送系统，其特别适用于过滤的环境，例如洁净室，小环境等。在一个实施例中，材料输送系统设置在洁净室状环境中的工作区域下方，以存储要在工作区域使用的部件。在另一个实施例中，材料输送系统包括用于将部件输送到期望的高度水平的材料输送电梯。在另一个实施例中，材料输送系统包括可与主体可拆卸地互连以限定封闭材料存储区域的盖。提供了一种组件，用于将盖向下锁定到主体上，其间具有垫圈以适当地密封该互连。同一个组件将盖子抬起并远离主体，以免损坏该垫圈。最后，同样的组件也允许盖从主体上滚出而不会将垫圈暴露在任何剪切力之下，从而进一步降低在将盖从主体上取下时损坏垫圈的可能性。

6. 发明授权

US07159299B1 Spring assisted head stack assembly comb 失效
标题翻译：弹簧辅助头组合梳
公开(公告)号：US07159299B1
公开(公告)日：2007-01-09
申请号：US10414414
申请日：2003-04-14
申请人： Tom E. McMunigal , John D. McCrandall
发明人： Tom E. McMunigal , John D. McCrandall
IPC分类号： G11B5/127 , H04R31/00
CPC分类号： G11B5/54 , G11B5/40 , G11B5/4813 , Y10T29/49025 , Y10T29/49027 , Y10T29/49028
摘要： A head stack assembly comb (154) for maintaining the heads (44) of a head stack assembly (26) in spaced relation is disclosed. The head stack assembly comb (154) includes a comb body (158) and a latch (218). The comb body (158) engages an upper surface of an uppermost actuator arm (30a) in the head stack assembly (26). The latch (218) engages a lower surface of this same actuator arm (30a). When installing the comb (154), the comb (154) is pivoted relative to the head stack assembly (26). This brings the latch (218) into engagement with the noted actuator arm (30a) and causes the latch (218) to pivot in a first direction against a spring (214), and then in the opposite direction by the action of the spring (214) on the latch (218) to engage the latch (218) with the lower surface of the noted actuator arm (30a).
摘要翻译：公开了一种头堆叠组件梳（154），用于以间隔的关系保持磁头组组件（26）的磁头（44）。磁头组组件梳（154）包括梳体（158）和闩锁（218）。梳体（158）与顶部堆叠组件（26）中的最上面的致动臂（301a）的上表面接合。闩锁（218）接合该相同致动器臂（301）的下表面。当安装梳子（154）时，梳子（154）相对于头部堆叠组件（26）枢转。这使得闩锁（218）与所述致动器臂（30a）接合并且使得闩锁（218）抵抗弹簧（214）沿第一方向枢转，然后通过弹簧的作用沿相反方向（214）上，以使所述闩锁（218）与所述致动器臂（301）的下表面接合。

7. 发明授权

US5623759A Method of attaching a voice coil to an actuator arm 失效
标题翻译：将音圈连接到致动器臂的方法
公开(公告)号：US5623759A
公开(公告)日：1997-04-29
申请号：US568314
申请日：1995-11-30
申请人： Laurene J. Thorson , Richard E. Rupp, Jr. , John D. McCrandall
发明人： Laurene J. Thorson , Richard E. Rupp, Jr. , John D. McCrandall
IPC分类号： G11B5/17 , G11B5/55 , G11B5/42 , G11B5/187
CPC分类号： G11B5/17 , G11B5/5521 , Y10T29/49027
摘要： An improved arm for an electronic servo mechanism is described which includes a plurality of glue pockets formed within it for bonding a coil assembly to the arm. A method for bonding the coil assembly to the arm is described in which a predetermined amount of glue is placed into each of the glue pockets.
摘要翻译：描述了一种用于电子伺服机构的改进的臂，其包括形成在其内的多个胶袋，用于将线圈组件接合到臂。描述了将线圈组件接合到臂的方法，其中将预定量的胶放置在每个胶袋中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式