Hybrid standby power system, method of operation thereof and
telecommunications installation employing the same
    1.
    发明授权
    Hybrid standby power system, method of operation thereof and telecommunications installation employing the same 有权
    混合备用电力系统,其操作方法和采用其的电信设备

    公开(公告)号:US5995396A

    公开(公告)日:1999-11-30

    申请号:US268917

    申请日:1999-03-15

    CPC分类号: H02J9/061 Y10T307/729

    摘要: A hybrid standby power system for producing regulated DC electrical power, a method of producing such power and a telecommunications installation that employs either the system or the method. In one embodiment, the system includes: (1) a primary power input, couplable to a primary power source, that accepts primary electrical power subject to interruption, (2) a standby power input, couplable to a standby power source, that accepts unregulated standby electrical power and (3) a power converter, couplable to at least one of the primary and standby power inputs, including a rectifier that rectifies at least one of the primary and standby electrical power to provide unregulated DC electrical power and a DC--DC converter that converts the unregulated DC electrical power into the regulated DC electrical power.

    摘要翻译: 一种用于生产调节型直流电力的混合备用电力系统,一种制造这种电力的方法以及采用该系统或方法的电信设备。 在一个实施例中,该系统包括:(1)主电源输入,可耦合到主电源,其接受中断的主电力;(2)备用电源输入,可连接到备用电源,其接受未调节 备用电力和(3)功率转换器,可耦合到至少一个主电源和备用电源输入,包括整流器,其对主电和备用电源中的至少一个进行整流以提供不受调节的直流电功率和DC-DC 转换器,其将未调节的直流电功率转换成调节的直流电力。

    System and method for automatically providing fuel to a fuel cell in response to a power failure in a primary power system
    2.
    发明授权
    System and method for automatically providing fuel to a fuel cell in response to a power failure in a primary power system 失效
    响应于主电力系统中的电力故障,向燃料电池自动提供燃料的系统和方法

    公开(公告)号:US06180272B2

    公开(公告)日:2001-01-30

    申请号:US09136999

    申请日:1998-08-20

    IPC分类号: H01M804

    摘要: The present invention provides, in one embodiment, a system for providing fuel to a backup electrical fuel cell. In this particular embodiment, the system includes a sealed fuel container having a pierceable membrane with a container seal associated therewith, an acerate tube proximate the pierceable membrane, and an actuator. The actuator is coupled to the acerate tube and automatically drives the acerate tube through the pierceable membrane to provide fluid communication from the fuel container to the fuel cell in response to a failure of a primary electrical power system. The container seal is configured to form a seal about the acerate tube when the acerate tube pierces the pierceable membrane to prevent unnecessary loss of fuel, such as methanol, from the container. In alternative embodiments, the system may also include the primary power system and a backup electrical fuel cell that is electrically coupled to the primary power system.

    摘要翻译: 在一个实施例中,本发明提供了一种用于向备用电燃料电池提供燃料的系统。 在该特定实施例中,该系统包括密封的燃料容器,其具有与其相关联的容器密封件的可刺穿膜,靠近可刺穿膜的柔性管和致动器。 致动器耦合到硬质合金管并且自动地驱动该硬质合金管穿过可刺穿的膜以响应于主电力系统的故障而提供从燃料容器到燃料电池的流体连通。 当密封管刺穿可刺穿的膜时,容器密封件构造成围绕硬度管形成密封,以防止从容器中不必要地损失诸如甲醇的燃料。 在替代实施例中,系统还可以包括主电力系统和电耦合到主电力系统的备用电燃料电池。

    Electromagnetic interference cover for an electronics module and an electronic equipment chassis employing the same
    3.
    发明授权
    Electromagnetic interference cover for an electronics module and an electronic equipment chassis employing the same 有权
    用于电子模块和采用该电子模块的电子设备底盘的电磁干扰罩

    公开(公告)号:US06284970B1

    公开(公告)日:2001-09-04

    申请号:US09395041

    申请日:1999-09-13

    IPC分类号: H05K900

    CPC分类号: H05K7/1461 H05K9/0016

    摘要: The present invention provides an electromagnetic interference (EMI) module cover for use in an electronics module that is configured to house electrical components that are capable of generating electromagnetic emissions that cause EMI. In one embodiment a conductive sidepanel has a resilient cantilever member formed therefrom with a fixed end that is integrally formed with the sidepanel and a movable end that is free of a module coupler, thereby allowing the resilient cantilever member to flex as the module is installed in a chassis. The resilient cantilever member has a boss that is formed proximate to the movable free end. The boss extends outward from the sidepanel a distance sufficient to provide a conductive path between the conductive sidepanel and an adjacent conductive surface when the module is installed in the chassis.

    摘要翻译: 本发明提供一种用于电子模块中的电磁干扰(EMI)模块盖,其被配置为容纳能够产生导致EMI的电磁发射的电气部件。 在一个实施例中,导电侧挡板具有由其形成的弹性悬臂构件,其具有与侧挡板一体形成的固定端和不具有模块联接器的可移动端,从而允许弹性悬臂构件在模块安装时弯曲 一个底盘 弹性悬臂构件具有靠近可移动自由端形成的凸台。 当模块安装在底盘中时,凸台从侧挡板向外延伸足够的距离,以在导电侧挡板和相邻导电表面之间提供导电路径。

    Electromagnetic interference cover for a conduit and an electronic equipment chassis employing the same
    4.
    发明授权
    Electromagnetic interference cover for a conduit and an electronic equipment chassis employing the same 有权
    用于管道的电磁干扰罩和采用该干扰的电子设备底盘

    公开(公告)号:US06252180B1

    公开(公告)日:2001-06-26

    申请号:US09370531

    申请日:1999-08-09

    IPC分类号: H05K900

    CPC分类号: H05K9/0062

    摘要: For use with an electronic equipment chassis having a module support member adapted to receive an electronic module and having a conduit containing an electrical conductor proximate the module support member, an electromagnetic interference (EMI) cover, method of manufacturing the EMI cover and electronic equipment chassis employing the same. In one embodiment, the EMI cover includes a conductive body that substantially conforms to the conduit and a boss extending from the conductive body and configured to contact a conductive case of the electronic module. The boss provides a conductive path between the conduit and the electronic module to establish a common voltage potential therebetween thereby reducing EMI emissions associated with the electronic module.

    摘要翻译: 用于具有适于接收电子模块的模块支撑构件并且具有靠近模块支撑构件的含有电导体的导管的电子设备底盘,电磁干扰(EMI)罩,制造EMI罩和电子设备底盘的方法 用同样的 在一个实施例中,EMI盖包括基本上符合导管的导电体,以及从导电体延伸并被配置为接触电子模块的导电壳体的凸台。 凸台在导管和电子模块之间提供导电路径,以在其间建立共同的电压电位,从而减少与电子模块相关联的EMI辐射。

    Fan-mounting faceplate for a chassis and methods of manufacture and assembly therefor
    5.
    发明授权
    Fan-mounting faceplate for a chassis and methods of manufacture and assembly therefor 失效
    用于底盘的风扇安装面板及其制造和组装方法

    公开(公告)号:US06302781B1

    公开(公告)日:2001-10-16

    申请号:US09327235

    申请日:1999-06-07

    IPC分类号: H05K720

    CPC分类号: H05K7/20172

    摘要: A faceplate for a chassis composed of a moldable material and various methods of fabricating and assembling the faceplate into a fan-cooled electronics enclosure. In one embodiment, the faceplate includes: (1) a chassis mount adapted to cooperate with a corresponding first faceplate mount on the chassis to register the faceplate with respect to the chassis, (2) a fan mount adapted to cooperate with a corresponding second faceplate mount on a fan to register the faceplate with respect to the chassis and (3) a grille proximate the fan mount, the chassis mount and the fan mount cooperating to affix the fan to the chassis when the faceplate is mounted to the chassis.

    摘要翻译: 用于可模制材料的底盘的面板以及将面板制造和组装到风扇冷却的电子外壳中的各种方法。 在一个实施例中,面板包括:(1)适于与机架上的对应的第一面板安装件配合的底盘安装件,用于相对于底盘对面板进行对准,(2)适于与相应的第二面板 安装在风扇上以相对于机箱注册面板,(3)靠近风扇安装架的格栅,当面板安装到机箱时,机架安装座和风扇安装座协作将风扇固定到机箱。

    Battery servicing system with bridging protection
    6.
    发明授权
    Battery servicing system with bridging protection 有权
    具有桥接保护的电池维修系统

    公开(公告)号:US06643122B1

    公开(公告)日:2003-11-04

    申请号:US10293835

    申请日:2002-11-13

    IPC分类号: H02B100

    CPC分类号: H01M10/42 H01M2/1077

    摘要: For use with a rack for supporting a first battery having first terminals and a second battery having second terminals, an interlock kit comprising a partition mount and a partition. The partition mount is couplable to the rack proximate the first battery and the second battery. The partition is coupled to the partition mount and translatable between a first battery access position that allows access to ends of the first terminals and obstructs access to the second terminals and a second battery access position that allows access to ends of the second terminals and obstructs access to the first terminals.

    摘要翻译: 为了与支架一起使用,用于支撑具有第一端子的第一电池和具有第二端子的第二电池,联锁套件包括分隔架和隔板。 隔板安装件能够靠近第一电池和第二电池连接到机架上。 分隔件联接到分隔件安装件,并可在允许接近第一端子的端部并阻碍对第二端子的接近的第一电池存取位置和第二电池存取位置之间平移,该第二电池存取位置允许接近第二端子的端部并阻碍接入 到第一个终端。

    Modular power supply chassis employing a bus bar assembly
    7.
    发明授权
    Modular power supply chassis employing a bus bar assembly 失效
    模块化电源机箱采用母线组合

    公开(公告)号:US06205029B1

    公开(公告)日:2001-03-20

    申请号:US09069368

    申请日:1998-04-29

    IPC分类号: H05K716

    CPC分类号: H05K7/1457

    摘要: A chassis assembly for receiving power supply modules therein. The chassis assembly includes: (1) a cabinet, (2) an elongated bus bar assembly configured to be supported within the cabinet from a mount coupled to the cabinet, the bus bar assembly having a pair of conductors capable of receiving a terminal connector of a power supply module received into the cabinet and (3) a shelf, oriented laterally with respect to the bus bar assembly, that supports at least one power supply module received into the cabinet, the bus bar assembly being substantially free of terminal connectors and adapted to eliminate a need for support of a portion of a weight of the bus bar assembly apart from the mount.

    摘要翻译: 一种用于在其中接收电源模块的底盘组件。 底盘组件包括:(1)机壳,(2)细长母线组件,其配置为从联接到机柜的安装架支撑在机柜内,母线组件具有一对导体,能够接收端子连接器 容纳在机柜中的电源模块和(3)相对于母线组件横向定向的搁架,其支撑容纳在机柜中的至少一个电源模块,母线组件基本上没有端子连接器并且适于 从而不需要支撑母线组件与支架分开的一部分重量。

    Component retention clip for a heat sink assembly
    8.
    发明授权
    Component retention clip for a heat sink assembly 有权
    用于散热器组件的部件固定夹

    公开(公告)号:US06330160B1

    公开(公告)日:2001-12-11

    申请号:US09625679

    申请日:2000-07-25

    IPC分类号: H05K720

    摘要: The present invention is directed to a mounting clip for electronic components and, more specifically, to a component retention spring clip for securing electronic components to an electronic device support such as the leg of a heat sink. In one embodiment the component retention clip is comprised of a resilient strip that has an arcuate portion and first and second ends. The resilient strip is configured to encompass an electronic component and an electronic device support adjacent to the electronic component. The arcuate portion of the component retention clip contacts a portion of the electronic component, thereby partially supporting the electronic component against the electronic device support. Located at the first end of the resilient strip is a first latch configured to cooperatively engage a corresponding second latch located at the second end and retain the electronic component on the electronic device support.

    摘要翻译: 本发明涉及一种用于电子部件的安装夹,更具体地说,涉及一种用于将电子部件固定到诸如散热器的腿部的电子设备支架上的部件保持弹簧夹。 在一个实施例中,部件保持夹具由具有弓形部分和第一和第二端部的弹性带构成。 弹性条被配置为包围邻近电子部件的电子部件和电子设备支撑。 部件保持夹的弧形部分接触电子部件的一部分,从而部分地支撑电子部件抵抗电子设备支撑。 位于弹性带的第一端处的是第一闩锁,其构造成与位于第二端处的相应的第二闩锁配合地接合并将电子部件保持在电子设备支撑件上。

    Line-replaceable battery disconnect module and method of manufacture
thereof
    9.
    发明授权
    Line-replaceable battery disconnect module and method of manufacture thereof 失效
    线路可更换电池断开模块及其制造方法

    公开(公告)号:US06107778A

    公开(公告)日:2000-08-22

    申请号:US937845

    申请日:1997-09-25

    CPC分类号: H04M3/00 H02J9/062

    摘要: Battery backed-up power units, and battery disconnect modules and methods of manufacturing the same. One of the battery disconnect modules includes: (1) a contactor having a body, a control input and rigid conductors extending from the body and (2) a control circuit mount, connected to and supported by the rigid conductors, that contains control circuitry that controls the contactor by the control input, the rigid conductors connected to busbars within the battery backed-up power unit to provide a mount for the battery disconnect module and allow said control circuit to monitor a characteristic of a battery within the battery backed-up power unit and control the contactor in response thereto.

    摘要翻译: 电池备份电源单元和电池断开模块及其制造方法。 电池断开模块之一包括:(1)接触器,具有主体,控制输入和从主体延伸的刚性导体;以及(2)连接到刚性导体并由其支撑的控制电路安装件,其包含控制电路, 通过控制输入控制接触器,刚性导体连接到电池备用电源单元中的母线,以提供用于电池断开模块的安装座,并允许所述控制电路监视电池备用电源内的电池的特性 单元并响应于此控制接触器。

    Modular power supply chassis employing a suspended bus bar assembly
    10.
    发明授权
    Modular power supply chassis employing a suspended bus bar assembly 失效
    采用悬挂母线组件的模块化电源机箱

    公开(公告)号:US5969938A

    公开(公告)日:1999-10-19

    申请号:US749258

    申请日:1996-11-15

    IPC分类号: H05K7/14 H05K7/20

    CPC分类号: H05K7/1457

    摘要: A chassis for receiving power supply modules therein, including: (1) a cabinet; (2) an elongated bus bar assembly suspendable within the cabinet from a mount coupled to the cabinet at an end thereof, the bus bar assembly having a pair of conductors, the pair of conductors having terminal connectors associated therewith for receiving output terminals of a power supply module received into the cabinet (3) a shelf, oriented laterally with respect to the bus bar assembly and located proximate the terminal connectors, that supports at least one power supply module received into the cabinet, the bus bar assembly being suspendable to eliminate a need for support of a weight of the bus bar assembly apart from the mount.

    摘要翻译: 一种用于在其中接收电源模块的机箱,包括:(1)机柜; (2)一个细长汇流条组件,其从在其端部处连接到机柜的安装件悬挂在机柜内,汇流条组件具有一对导体,该对导体具有与之相关联的端子连接器,用于接收功率的输出端子 供应模块被收纳到机柜(3)中,相对于汇流条组件横向定位并且位于端子连接器附近的搁架,其支撑容纳在机柜中的至少一个电源模块,母线组件可悬挂以消除 需要支撑母线组件与安装座的重量。