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1. 发明授权

US06282053B1 Adhesiveless disc drive spindle assembly 失效
标题翻译：无胶碟驱动主轴总成
公开(公告)号：US06282053B1
公开(公告)日：2001-08-28
申请号：US08286287
申请日：1994-08-05
申请人： Donald MacLeod , Long Van Nguyen , Alireza Rahimi , Robert Nottingham
发明人： Donald MacLeod , Long Van Nguyen , Alireza Rahimi , Robert Nottingham
IPC分类号： G11B1708
CPC分类号： H02K15/10 , G11B19/2009 , H02K1/182 , H02K1/28 , H02K5/1737
摘要： A spindle for a disc drive which can be assembled without the use of adhesives is disclosed. Stator electromagnets are encapsulated in a plastic overmold. The stator is clamped to the base with a clamp spring arrangement. An offset between the stator surface and the base flange is covered by a clamp spring such that binding of the clamp spring by a fastener allows for an adjustable biasing force to secure the stator in place. The magnet and flux shield are attached to the rotor sleeve by an easily positioned retaining ring. An elastic foam washer provides a controlled force to secure the magnet and flux shield in place on the rotor. A second elastic foam washer and a shield provide a controlled biasing force to hold magnetic fluid and magnetic poles to the rotor. Bearings are laser welded to the rotor and the shaft to rotatably mount the rotor about the shaft.
摘要翻译：公开了一种可以在不使用粘合剂的情况下组装的用于盘驱动器的主轴。定子电磁体封装在塑料包覆模具中。定子用夹紧弹簧装置夹紧到基座上。定子表面和基部凸缘之间的偏移由夹紧弹簧覆盖，使得夹紧弹簧通过紧固件的夹紧允许可调节的偏置力将定子固定就位。磁体和磁通屏蔽件通过易于定位的保持环附接到转子套筒。弹性泡沫垫圈提供受控的力，以将磁体和磁通屏蔽件固定在转子上的适当位置。第二弹性泡沫垫圈和屏蔽件提供受控的偏压力以将磁性流体和磁极保持在转子上。轴承被激光焊接到转子和轴上以将转子可旋转地安装在轴上。

2. 发明申请

US20120275120A1 LATCHING MECHANISMS FOR PLUGGABLE ELECTRONIC DEVICES 有权
标题翻译：可插拔电子设备的锁紧机构
公开(公告)号：US20120275120A1
公开(公告)日：2012-11-01
申请号：US13096497
申请日：2011-04-28
申请人： Long Van Nguyen
发明人： Long Van Nguyen
IPC分类号： H05K7/00
CPC分类号： H01R12/716 , G02B6/4261 , G02B6/4284 , G02B6/4292
摘要： Latching mechanisms for pluggable electronic devices. In one example embodiment, a latching mechanism includes a driver and a follower. The driver is configured to rotate about an axis between a latched positioned and an unlatched position. The follower is operably connected to the driver and configured to slide axially along an electronic device toward the driver as the driver is rotated from the unlatched position to the latched position and slide axially along the electronic device away from the driver as the driver is rotated from the latched position to the unlatched position.
摘要翻译：可插拔电子设备的锁存机制。在一个示例性实施例中，锁定机构包括驱动器和跟随器。驱动器被配置为围绕锁定位置和解锁位置之间的轴线旋转。跟随器可操作地连接到驱动器并且被配置成当驾驶员从解锁位置旋转到闩锁位置时沿着电子设备轴向滑动，并且随着驾驶员从驾驶员旋转而沿着电子设备轴向滑动远离驾驶员锁定位置到解锁位置。

3. 发明授权

US08717770B2 Latching mechanisms for pluggable electronic devices 有权
标题翻译：可插拔电子设备的锁存机制
公开(公告)号：US08717770B2
公开(公告)日：2014-05-06
申请号：US13096497
申请日：2011-04-28
申请人： Long Van Nguyen
发明人： Long Van Nguyen
IPC分类号： H05K5/00
CPC分类号： H01R12/716 , G02B6/4261 , G02B6/4284 , G02B6/4292
摘要： Latching mechanisms for pluggable electronic devices. In one example embodiment, a latching mechanism includes a driver and a follower. The driver is configured to rotate about an axis between a latched positioned and an unlatched position. The follower is operably connected to the driver and configured to slide axially along an electronic device toward the driver as the driver is rotated from the unlatched position to the latched position and slide axially along the electronic device away from the driver as the driver is rotated from the latched position to the unlatched position.
摘要翻译：可插拔电子设备的锁存机制。在一个示例性实施例中，锁定机构包括驱动器和跟随器。驱动器被配置为围绕锁定位置和解锁位置之间的轴线旋转。跟随器可操作地连接到驱动器并且被配置成当驾驶员从解锁位置旋转到闩锁位置时沿着电子设备轴向滑动，并且随着驾驶员从驾驶员旋转而沿着电子设备轴向滑动远离驾驶员锁定位置到解锁位置。

4. 发明申请

US20090178314A1 Electronic shelf label attachment mechanism with height adjustment 审中-公开
标题翻译：电子货架标签连接机构，高度调节
公开(公告)号：US20090178314A1
公开(公告)日：2009-07-16
申请号：US12008514
申请日：2008-01-11
申请人： Long Van Nguyen
发明人： Long Van Nguyen
IPC分类号： G09F9/00
CPC分类号： G09F3/204 , G09F3/208
摘要： An electronic shelf label (ESL) system for attachment to a shelf and a universal attachment mechanism is disclosed. In accordance with the purpose of this invention, as embodied and broadly described herein, the invention is an ESL system for attachment to a C-channel type shelf that comprises a large ESL having a body housing a display on the front side and a plurality of catches formed at different heights on the rear side, wherein the body of the large ESL is releasably coupled to an adapter mounted to the C-channel type shelf using a catch of the plurality of catches, thus can be mounted at different heights.
摘要翻译：公开了一种用于连接到搁架和通用连接机构的电子货架标签（ESL）系统。根据本发明的目的，如本文所体现和广泛描述的，本发明是一种用于连接到C通道型架的ESL系统，其包括具有容纳前侧显示器的主体的大型ESL，以及多个在后侧的不同高度处形成的卡扣，其中大型ESL的主体可释放地联接到使用多个卡扣的卡扣安装到C通道型货架的适配器，因此可以以不同的高度安装。

5. 发明申请

US20100149759A1 THUMBSCREW FOR PLUGGABLE MODULES 有权
标题翻译：可插拔模块的THUMBSCREW
公开(公告)号：US20100149759A1
公开(公告)日：2010-06-17
申请号：US12334309
申请日：2008-12-12
申请人： Long Van Nguyen
发明人： Long Van Nguyen
IPC分类号： H05K1/14 , H05K7/10
CPC分类号： H05K7/1428 , Y10T29/49002
摘要： In one example, a pluggable module comprises a shell, a module connector, and one or more thumbscrews. The shell defines a cavity within which a PCB and one or more components are disposed and includes a front, back, first side, and second side. The module connector is operatively connected to the PCB near the back of the shell and extends from within the cavity to outside the shell through an opening defined in the back of the shell. The module connector is configured to operatively couple the pluggable module to a host device. The thumbscrews are housed within one or more portions of the shell and are configured to threadably secure the pluggable module to the host device. Each of the thumbscrews comprises a torque limiter. The pluggable module can further comprise protecting means for protecting a portion of the module connector extending outside the cavity from damage.
摘要翻译：在一个示例中，可插拔模块包括外壳，模块连接器和一个或多个指旋螺钉。壳体限定了一个空腔，其中PCB和一个或多个部件被布置在其中，并且包括前，后，第一侧和第二侧。模块连接器可操作地连接到壳体背面附近的PCB，并通过壳体后部限定的开口从腔体内部延伸到外壳外部。模块连接器被配置为将可插拔模块可操作地耦合到主机设备。指旋螺钉容纳在壳体的一个或多个部分内，并且构造成将可插拔模块螺纹地固定到主机设备。每个指旋螺钉包括扭矩限制器。可插拔模块还可以包括保护装置，用于保护延伸到空腔外部的模块连接器的一部分免受损坏。

6. 发明授权

US08427837B2 Thumbscrew for pluggable modules 有权
标题翻译：用于可插拔模块的指旋螺钉
公开(公告)号：US08427837B2
公开(公告)日：2013-04-23
申请号：US13273135
申请日：2011-10-13
申请人： Long Van Nguyen
发明人： Long Van Nguyen
IPC分类号： G06F1/16
CPC分类号： H05K7/1428 , Y10T29/49002
摘要： In one example, a pluggable module comprises a shell, a module connector, and one or more thumbscrews. The shell defines a cavity within which a PCB and one or more components are disposed and includes a front, back, first side, and second side. The module connector is operatively connected to the PCB near the back of the shell and extends from within the cavity to outside the shell through an opening defined in the back of the shell. The module connector is configured to operatively couple the pluggable module to a host device. The thumbscrews are housed within one or more portions of the shell and are configured to threadably secure the pluggable module to the host device. Each of the thumbscrews comprises a torque limiter. The pluggable module can further comprise protecting means for protecting a portion of the module connector extending outside the cavity from damage.
摘要翻译：在一个示例中，可插拔模块包括外壳，模块连接器和一个或多个指旋螺钉。壳体限定了一个空腔，其中PCB和一个或多个部件被布置在其中，并且包括前，后，第一侧和第二侧。模块连接器可操作地连接到壳体背面附近的PCB，并通过壳体后部限定的开口从腔体内部延伸到外壳外部。模块连接器被配置为将可插拔模块可操作地耦合到主机设备。指旋螺钉容纳在壳体的一个或多个部分内，并且构造成将可插拔模块螺纹地固定到主机设备。每个指旋螺钉包括扭矩限制器。可插拔模块还可以包括保护装置，用于保护延伸到空腔外部的模块连接器的一部分免受损坏。

7. 发明授权

US08199494B2 Thumbscrew for pluggable modules 有权
标题翻译：用于可插拔模块的指旋螺钉
公开(公告)号：US08199494B2
公开(公告)日：2012-06-12
申请号：US12334309
申请日：2008-12-12
申请人： Long Van Nguyen
发明人： Long Van Nguyen
IPC分类号： G06F1/16
CPC分类号： H05K7/1428 , Y10T29/49002
摘要： In one example, a pluggable module comprises a shell, a module connector, and one or more thumbscrews. The shell defines a cavity within which a PCB and one or more components are disposed and includes a front, back, first side, and second side. The module connector is operatively connected to the PCB near the back of the shell and extends from within the cavity to outside the shell through an opening defined in the back of the shell. The module connector is configured to operatively couple the pluggable module to a host device. The thumbscrews are housed within one or more portions of the shell and are configured to threadably secure the pluggable module to the host device. Each of the thumbscrews comprises a torque limiter. The pluggable module can further comprise protecting means for protecting a portion of the module connector extending outside the cavity from damage.
摘要翻译：在一个示例中，可插拔模块包括外壳，模块连接器和一个或多个指旋螺钉。壳体限定了一个空腔，其中PCB和一个或多个部件被布置在其中，并且包括前，后，第一侧和第二侧。模块连接器可操作地连接到壳体背面附近的PCB，并通过壳体后部限定的开口从腔体内部延伸到外壳外部。模块连接器被配置为将可插拔模块可操作地耦合到主机设备。指旋螺钉容纳在壳体的一个或多个部分内，并且构造成将可插拔模块螺纹地固定到主机设备。每个指旋螺钉包括扭矩限制器。可插拔模块还可以包括保护装置，用于保护延伸到空腔外部的模块连接器的一部分免受损坏。

8. 发明申请

US20120026697A1 THUMBSCREW FOR PLUGGABLE MODULES 有权
标题翻译：可插拔模块的THUMBSCREW
公开(公告)号：US20120026697A1
公开(公告)日：2012-02-02
申请号：US13273135
申请日：2011-10-13
申请人： Long Van Nguyen
发明人： Long Van Nguyen
IPC分类号： H05K7/00 , H05K13/00
CPC分类号： H05K7/1428 , Y10T29/49002
摘要： In one example, a pluggable module comprises a shell, a module connector, and one or more thumbscrews. The shell defines a cavity within which a PCB and one or more components are disposed and includes a front, back, first side, and second side. The module connector is operatively connected to the PCB near the back of the shell and extends from within the cavity to outside the shell through an opening defined in the back of the shell. The module connector is configured to operatively couple the pluggable module to a host device. The thumbscrews are housed within one or more portions of the shell and are configured to threadably secure the pluggable module to the host device. Each of the thumbscrews comprises a torque limiter. The pluggable module can further comprise protecting means for protecting a portion of the module connector extending outside the cavity from damage.
摘要翻译：在一个示例中，可插拔模块包括外壳，模块连接器和一个或多个指旋螺钉。壳体限定了一个空腔，其中PCB和一个或多个部件被布置在其中，并且包括前，后，第一侧和第二侧。模块连接器可操作地连接到壳体背面附近的PCB，并通过壳体后部限定的开口从腔体内部延伸到外壳外部。模块连接器被配置为将可插拔模块可操作地耦合到主机设备。指旋螺钉容纳在壳体的一个或多个部分内，并且被构造成将可插拔模块螺纹地固定到主机设备。每个指旋螺钉包括扭矩限制器。可插拔模块还可以包括保护装置，用于保护延伸到空腔外部的模块连接器的一部分免受损坏。

9. 发明申请

US20090019743A1 BEHIND C-CHANNEL SHELF ATTACHMENT MECHANISM 审中-公开
标题翻译：拥有C通道货架附件机构
公开(公告)号：US20090019743A1
公开(公告)日：2009-01-22
申请号：US11780103
申请日：2007-07-19
申请人： Long Van Nguyen
发明人： Long Van Nguyen
IPC分类号： G09F11/00
CPC分类号： G09F3/204 , G09F3/208
摘要： A spring clip clamps tightly behind the shelf C-Channel. An adapter attaches onto the spring clip with a spring catch. An ESL attaches to the front of the adapter with a spring catch. An included tool facilitates both the removal of the ESL from the adapter and the removal of the adapter from the spring clip.
摘要翻译：弹簧夹紧紧地夹在架子C-Channel后面。适配器用弹簧扣连接到弹簧夹上。 ESL使用弹簧扣连接到适配器的前部。附带的工具有助于从适配器中移除ESL并从弹簧夹移除适配器。

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