公开(公告)号：US07196542B1

公开(公告)日：2007-03-27

申请号：US10977332

申请日：2004-10-28

申请人： Andy Lee ,  Toan Nguyen ,  Stephanie Tran ,  Cameron McClintock ,  Brian Johnson

发明人： Andy Lee ,  Toan Nguyen ,  Stephanie Tran ,  Cameron McClintock ,  Brian Johnson

IPC分类号： H03K19/173

CPC分类号： H03K19/17744 ,  H03K19/17788

摘要： Techniques are provided for increasing flexibility to I/O banks with respect to supply voltages. Multiple supply voltages can be provided to a bank of I/O pins. Separate I/O pins residing in an I/O bank are driven by buffers that are coupled to different supply voltages. Dedicated I/O pins are driven by buffers with pre-selected supply voltages. The dedicated I/O pins can be grouped together into the same I/O bank providing greater flexibility to drive signals on I/O pins in other I/O banks at different voltages. Also, a dual mode input buffer can drive an input signal to a voltage determined by one of two possible supply voltage levels. In addition, power on reset circuits for an I/O bank can monitor the voltage of two or more supply voltages.

摘要翻译： 提供了相对于电源电压提高I / O组的灵活性的技术。 可以向一组I / O引脚提供多个电源电压。 驻留在I / O组中的单独I / O引脚由耦合到不同电源电压的缓冲器驱动。 专用I / O引脚由具有预选电源电压的缓冲器驱动。 专用I / O引脚可以组合在同一个I / O bank中，提供更大的灵活性，以在不同电压的其他I / O bank中的I / O引脚上驱动信号。 此外，双模式输入缓冲器可以将输入信号驱动到由两个可能的电源电压电平之一确定的电压。 此外，I / O bank的上电复位电路可以监视两个或多个电源电压的电压。

公开(公告)号：US08270171B2

公开(公告)日：2012-09-18

申请号：US12787171

申请日：2010-05-25

申请人： Susheela Nanjunda Rao Narasimhan ,  Hong Tran Huynh ,  Toan Nguyen ,  Duong Cu Lu ,  Phillip S. Ting

发明人： Susheela Nanjunda Rao Narasimhan ,  Hong Tran Huynh ,  Toan Nguyen ,  Duong Cu Lu ,  Phillip S. Ting

IPC分类号： H05K7/20

CPC分类号： H05K7/20727

摘要： To increase air flow, an air intake/outtake (i.e., intake, outtake, or both) is positioned on a front surface of a housing, such as a rack-mounted computer network switch housing. The front surface includes jacks, controls, plugs, receptacles or other input/output for connection with the processor in the housing. The air intake/outtake is one or more openings on the front surface with the input/output components. In one embodiment, to avoid interference with the input/output components and increasing the height of the housing, the air intake/outtake is a slot extending most of or all of the distance between the sides of the housing and being above or below the input/output. An intermediate plate may be used to form and support the air intake/outtake.

摘要翻译： 为了增加空气流量，进气/出口（即，进气，出口或两者）位于壳体的前表面上，例如机架式计算机网络开关壳体。 前表面包括用于与外壳中的处理器连接的插座，控制器，插头，插座或其他输入/输出。 进气/出口是带有输入/输出部件的前表面上的一个或多个开口。 在一个实施例中，为了避免对输入/输出部件的干扰并增加壳体的高度，进气/出口是延伸壳体的两侧之间的大部分或全部距离并且在输入 /输出。 中间板可用于形成和支撑进气/出气。

公开(公告)号：US07292456B2

公开(公告)日：2007-11-06

申请号：US11274024

申请日：2005-11-15

申请人： Jimmy Leung ,  Mandy Lam ,  Toan Nguyen ,  Saeed Seyed ,  Michael Chern

发明人： Jimmy Leung ,  Mandy Lam ,  Toan Nguyen ,  Saeed Seyed ,  Michael Chern

IPC分类号： H05K7/12

CPC分类号： H05K7/1409

摘要： A control assembly controls removal of a circuit board from a chassis. The control assembly includes a support member configured to fasten to the circuit board, and a handle pivotally attached to the support member. The handle is configured to swing from an opened position to a closed position relative to the support member during installation of the circuit board within the chassis, and from the closed position to the opened position during removal of the circuit board from the chassis. The control assembly further includes a button configured to move between a biased position and a depressed position relative to the support member. The button is further configured to (i) inhibit removal of the circuit board from the chassis when the button is in the biased position, and (ii) enable removal of the circuit board from the chassis when the button is in the depressed position.

摘要翻译： 控制组件控制电路板从机箱的移除。 控制组件包括构造成紧固到电路板的支撑构件和可枢转地附接到支撑构件的手柄。 手柄被构造成在将电路板安装在底盘内时从相对于支撑构件的打开位置摆动到闭合位置，并且在将电路板从底盘移除期间从关闭位置转动到打开位置。 所述控制组件还包括按钮，所述按钮被配置为相对于所述支撑构件在偏置位置和凹陷位置之间移动。 该按钮还被配置为（i）当按钮处于偏置位置时，禁止从底盘移除电路板，以及（ii）当按钮处于按压位置时，使得能够从底盘移除电路板。

公开(公告)号：US20120267184A1

公开(公告)日：2012-10-25

申请号：US13089963

申请日：2011-04-19

申请人： Jerome Joly ,  Franck Larmande ,  Toan Nguyen ,  Mike Bernhard

发明人： Jerome Joly ,  Franck Larmande ,  Toan Nguyen ,  Mike Bernhard

IPC分类号： B60K5/12 ,  F16F15/08

CPC分类号： F16F1/373 ,  B60K5/1208 ,  F16F13/10

摘要： An anti-vibration assembly is disclosed including a rigid bracket fixed to a vehicle powertrain, a vehicle body and an anti-vibration mount including: a first tubular mounting member, in which the bracket is received; a second mounting member fixed to vehicle body; an elastomer body connecting the first mounting member to the second mounting member; and a rigid strap including two legs and a top. The second mounting member is fitted in the two legs of the strap in the first direction upwards and is pressed by said two legs directly on the vehicle body in said first direction. The strap further includes a bridge portion joining the two legs under the bracket.

摘要翻译： 公开了一种防振组件，其包括固定到车辆动力总成的刚性支架，车身和防振座，其包括：第一管状安装构件，其中托架被容纳在该第一管状安装构件中; 固定在车身上的第二安装构件; 将第一安装构件连接到第二安装构件的弹性体; 以及包括两个腿和顶部的刚性带。 第二安装构件沿第一方向向上装配在带的两个腿部中，并且在所述第一方向上被所述两个腿部直接按压在车身上。 带子还包括连接支架下方的两个腿部的桥接部分。

公开(公告)号：US08179680B1

公开(公告)日：2012-05-15

申请号：US12070768

申请日：2008-02-21

申请人： Mandy Lam ,  Jimmy C. Leung ,  Toan Nguyen ,  Saeed Seyed

发明人： Mandy Lam ,  Jimmy C. Leung ,  Toan Nguyen ,  Saeed Seyed

IPC分类号： H05K7/16

CPC分类号： H05K7/1414 ,  H05K7/1409

摘要： A method and apparatus for controlling removal of a circuit board module from a chassis comprising an actuator and an electrical switch. The actuator having a locked state and an unlocked state, where the circuit board module is removable from the chassis when the actuator is in the unlocked state and the circuit board module is not removable when the actuator is in the locked state. The electrical switch is coupled to the actuator to produce a first signal indicating the locked state and a second signal indicating the unlocked state.

摘要翻译： 一种用于控制从包括致动器和电气开关的底盘移除电路板模块的方法和装置。 致动器具有锁定状态和解锁状态，其中当致动器处于解锁状态时，电路板模块可从底盘移除，并且当致动器处于锁定状态时电路板模块不可移除。 电开关耦合到致动器以产生指示锁定状态的第一信号和指示解锁状态的第二信号。

公开(公告)号：US07607877B1

公开(公告)日：2009-10-27

申请号：US12070767

申请日：2008-02-21

申请人： Mandy Lam ,  Jimmy C. Leung ,  Toan Nguyen

发明人： Mandy Lam ,  Jimmy C. Leung ,  Toan Nguyen

IPC分类号： F16B37/04

CPC分类号： H05K7/1407

摘要： A clinch suitable for an ejector of a line card is disclosed. The clinch includes a cylinder, which includes a shoulder flange, an extension portion and a plurality of knurls. The shoulder flange extends radially from a first end of the cylinder, and the extension portion is formed at a second end of the cylinder. The knurls are formed at the second end surrounding the extension portion.

摘要翻译： 公开了适用于线卡的喷射器的夹钳。 夹具包括一个圆柱体，其包括肩部凸缘，延伸部分和多个滚花。 肩部凸缘从气缸的第一端径向延伸，并且延伸部分形成在气缸的第二端。 在延伸部分周围的第二端形成滚花。

公开(公告)号：US20130107424A1

公开(公告)日：2013-05-02

申请号：US13282726

申请日：2011-10-27

申请人： Sean Thomas ,  Saeed Seyed ,  Hong Tran Huynh ,  Phillip S. Ting ,  Toan Nguyen

发明人： Sean Thomas ,  Saeed Seyed ,  Hong Tran Huynh ,  Phillip S. Ting ,  Toan Nguyen

IPC分类号： H05K5/02

CPC分类号： H05K7/1411 ,  H05K7/1489

摘要： A latching apparatus provides selective injection and ejection of an electronic module relative to a chassis that includes a support member. The apparatus includes a housing to be coupled to the electronic module, and a handle pivotably coupled to the housing and movable between a latched position and an unlatched position. A catch in a first position retains the handle in the latched position. An actuator is coupled to the handle and operable to move the catch to a second position. In response to movement of the actuator in a direction the same as the direction of the handle toward the unlatched position, the catch is moved to its second position. As a result, the handle is movable between the latched and unlatched positions to permit the electronic module to be injected or ejected relative to the chassis.

摘要翻译： 闩锁装置提供电子模块相对于包括支撑构件的底盘的选择性地注入和弹出。 该装置包括要联接到电子模块的壳体，以及可枢转地联接到壳体并可在锁定位置和解锁位置之间移动的手柄。 处于第一位置的卡扣将把手保持在锁定位置。 致动器联接到手柄并且可操作以将卡扣移动到第二位置。 响应于致动器沿与手柄朝向解锁位置的方向相同的方向的移动，卡扣被移动到其第二位置。 结果，手柄可在锁定位置和解锁位置之间移动，以允许电子模块相对于底盘被注入或弹出。

公开(公告)号：US07566244B1

公开(公告)日：2009-07-28

申请号：US11801588

申请日：2007-05-10

申请人： Toan Nguyen ,  Gary Myers ,  Jimmy Leung ,  Saeed Seyed ,  Michael Chern

发明人： Toan Nguyen ,  Gary Myers ,  Jimmy Leung ,  Saeed Seyed ,  Michael Chern

IPC分类号： H01R13/648

CPC分类号： G02B6/4201 ,  G02B6/4277 ,  G02B6/4284 ,  H01R12/7064 ,  H01R12/716 ,  H01R12/721 ,  H01R12/724 ,  H01R13/659 ,  H01R13/6594

摘要： A circuit board assembly includes a circuit board, and a connector supported by the circuit board. The connector is configured to electrically connect with a pluggable transceiver module having a retention post. The circuit board assembly further includes a cage supported by the circuit board. The cage includes a cage body defining (i) a circuit board side which faces the circuit board, (ii) an opposing side which faces away from the circuit board, and (iii) a cavity within which the module substantially resides during module operation. The connector is substantially disposed within the cavity. The cage further includes a tab is configured to engage the retention post of the module when the module substantially resides within the cavity defined by the cage body. The tab resides on the opposing side defined by the cage body. Such an assembly enables installation of the module with its belly side up.

摘要翻译： 电路板组件包括电路板和由电路板支撑的连接器。 连接器被配置为与具有保持柱的可插拔收发器模块电连接。 电路板组件还包括由电路板支撑的保持架。 笼子包括笼体，其限定（i）面向电路板的电路板侧，（ii）背离电路板的相对侧，以及（iii）在模块操作期间该模块基本上位于该空腔内。 连接器基本上设置在空腔内。 所述保持架还包括突片，其构造成当所述模块基本上位于由所述笼体限定的空腔内时与所述模块的所述保持柱接合。 标签位于由笼体限定的相对侧上。 这样的组件可以将模块的腹部侧面向上安装。

公开(公告)号：US07139174B1

公开(公告)日：2006-11-21

申请号：US10695682

申请日：2003-10-29

申请人： Toan Nguyen ,  Michael Chern ,  Saeed Seyed

发明人： Toan Nguyen ,  Michael Chern ,  Saeed Seyed

IPC分类号： H05K7/20

CPC分类号： H01L23/4006 ,  H01L2924/0002 ,  H01L2924/00

摘要： A circuit board module has a circuit board, a component mounted to the circuit board, and a heat sink assembly. The heat sink assembly includes a base member having a first edge and a second edge. The base member is configured to operate as a thermal conduit between a first location proximate to the component and a second location distal to the component. The heat sink assembly further includes a first rail member coupled to the base member along the first edge of the base member, a second rail member coupled to the base member along the second edge of the base member, and an actuation mechanism coupled to the base member. The actuation mechanism is configured to move portions of the members toward each other when the base member resides at the first location to fasten the base member to the component.

摘要翻译： 电路板模块具有电路板，安装到电路板的部件和散热器组件。 散热器组件包括具有第一边缘和第二边缘的基底构件。 基座构件构造成在靠近部件的第一位置和远离部件的第二位置之间作为热导管工作。 所述散热器组件还包括沿着所述基座部件的第一边缘连接到所述基座部件的第一导轨部件，沿着所述基座部件的第二边缘联接到所述基座部件的第二导轨部件，以及联接到所述基座部件的致动机构 会员。 致动机构构造成当基部部件位于第一位置时使部件朝向彼此移动，以将基部部件固定到部件上。

公开(公告)号：US08984847B1

公开(公告)日：2015-03-24

申请号：US13112565

申请日：2011-05-20

申请人： Leo Nguyen ,  Toan Nguyen

发明人： Leo Nguyen ,  Toan Nguyen

IPC分类号： B65F1/06

CPC分类号： B65F1/062 ,  B65F1/068 ,  B65F1/1607 ,  B65F2210/167 ,  B65F2230/126

摘要： A liner sealing garbage container for sealing garbage in a container liner prior to removing the garbage from the container includes a housing having a bottom and a perimeter wall extending upwardly from the bottom. The perimeter wall has an upper edge forming a top opening in the housing. A shelf is coupled to the perimeter wall and extends inwardly from the perimeter wall. The shelf has a central aperture. An annular liner cartridge is positioned on the shelf and a liner extends from the liner cartridge through the central aperture of the shelf. A sealing assembly having opposed sealing members is positioned in the housing. The liner extends between the sealing members and the sealing members are movable to compress and seal the liner between the sealing members.

摘要翻译： 在从容器中取出垃圾之前，在容器衬里中密封垃圾的衬里密封垃圾容器包括具有从底部向上延伸的底部和周边壁的壳体。 周边壁具有在壳体中形成顶部开口的上边缘。 架子连接到周边壁并从周壁向内延伸。 货架有一个中央孔。 环形衬垫筒定位在搁板上，衬垫从衬垫筒延伸通过搁架的中心孔。 具有相对密封构件的密封组件定位在壳体中。 衬套在密封构件之间延伸，并且密封构件可移动以在密封构件之间压缩和密封衬套。