Additional security for a steam boiler
    11.
    发明授权
    Additional security for a steam boiler 有权
    蒸汽锅炉的附加安全

    公开(公告)号:US06986326B1

    公开(公告)日:2006-01-17

    申请号:US11081828

    申请日:2005-03-17

    IPC分类号: F22B37/44

    CPC分类号: F22B37/446 Y10T137/5762

    摘要: A steam generation apparatus is set forth including a housing; a boiler adapted to generate steam within the housing; a filler cap adapted to be removably coupled to the boiler; a first pressure relief device coupled to the boiler adapted to release steam at a first pressure level; and a second pressure relief device coupled to the boiler adapted to release the steam at a second pressure level, where the second pressure level is higher than the first pressure level, the first pressure relief device is incorporated into and is made to vent into the filler cap, and the second pressure relief device is made to vent internally to the housing.

    摘要翻译: 提出一种蒸汽发生装置,其包括壳体; 适于在所述壳体内产生蒸汽的锅炉; 适于可拆卸地联接到所述锅炉的加注帽; 耦合到所述锅炉的适于在第一压力水平释放蒸汽的第一减压装置; 以及耦合到所述锅炉的第二压力释放装置,其适于在所述第二压力水平高于所述第一压力水平的第二压力水平处释放所述蒸汽,所述第一压力释放装置结合到所述第一压力水平并且被排放到所述填料 盖,并且使第二减压装置在壳体内部排气。

    Active alignment system for free space optics
    12.
    发明申请
    Active alignment system for free space optics 失效
    用于自由空间光学的主动对准系统

    公开(公告)号:US20050243004A1

    公开(公告)日:2005-11-03

    申请号:US10824141

    申请日:2004-04-14

    IPC分类号: H01Q1/12 H01Q21/00 H04B10/10

    CPC分类号: H01Q1/1264 H04B10/1127

    摘要: An optical transceiver antenna has a pair of cartridges supported by a pan/tilt mount. A lens at forward end of a cartridge interfaces light between an end of a light relay element retained by an axial deflection device and free space. The forward end of a cartridge also terminates first ends of actuator wires that are mutually rotationally displaced a distance of 90° from one another in a plane normal to a boresight axis of the antenna. The actuator wires have second wire terminations at the axial deflection device which are mutually rotationally displaced a distance of 90° from one another in a plane passing through the axial deflection device normal to the boresight axis. Heating currents are supplied to the actuator wires, causing their lengths to change, thereby flexing the axial deflection device and light relay element off boresight.

    摘要翻译: 光收发器天线具有由摇摄/倾斜支架支撑的一对盒。 盒的前端的透镜在由轴向偏转装置保持的光继电器元件的端部与自由空间之间接合光。 盒的前端还终止在垂直于天线的视轴的平面中相互旋转移位90度的致动器线的第一端。 致动器线具有在轴向偏转装置处的第二线端接件,它们在通过垂直于视轴的轴向偏转装置的平面中彼此相互旋转移位90°的距离。 加热电流被提供给致动器线,导致其长度改变,从而使轴向偏转装置和光继电器元件偏离视轴。

    Pivoting equipment mounting bracket
    13.
    发明授权
    Pivoting equipment mounting bracket 有权
    枢轴设备安装支架

    公开(公告)号:US09482385B2

    公开(公告)日:2016-11-01

    申请号:US14540993

    申请日:2014-11-13

    IPC分类号: H05K5/02 F16M13/02

    摘要: A system and assembly for mounting components of equipment is disclosed. The assembly includes a mount assembly configured to rotate between a first position and a second position. The mount assembly includes a first and second mount. Each mount has a plunger to allow rotation of the mount assembly, and an end for attachment to a component of equipment. The assembly further includes a first brace coupled to the first mount and a second brace coupled to the second mount. Each brace has a first end for attachment to a surface, a second end having an open hem to retain the respective mount, a plurality of pivot holes configured to receive the plunger, and a pivot point coupling the respective mount and the brace.

    摘要翻译: 公开了一种用于安装设备部件的系统和组件。 组件包括配置成在第一位置和第二位置之间旋转的安装组件。 安装组件包括第一和第二安装件。 每个安装座具有柱塞以允许安装组件的旋转,以及用于附接到设备的部件的端部。 组件还包括联接到第一安装件的第一支架和联接到第二安装件的第二支架。 每个支架具有用于附接到表面的第一端,具有敞开的下摆以保持相应的安装件的第二端,被配置为容纳柱塞的多个枢转孔以及联接相应的支架和支架的枢转点。

    Slot antenna
    16.
    发明授权
    Slot antenna 有权
    插槽天线

    公开(公告)号:US07804458B2

    公开(公告)日:2010-09-28

    申请号:US12055259

    申请日:2008-03-25

    IPC分类号: H01Q13/10 H01Q1/24

    CPC分类号: H01Q13/10 H01Q1/2258

    摘要: A communications device for sending and receiving an information signal. The communications device comprising an element having an opening defined therein for receiving an antenna, the element comprising first conductive material disposed proximate the opening and comprising transmitting and receiving circuits. The antenna comprises: a dielectric tubular member, second conductive material forming an exterior surface of the tubular member with the second conductive material defining a slot therein, a slot length approximately equal to one-half of a guided wavelength and a feed connected to the transmitting and receiving circuits and disposed proximate the slot for establishing currents in the second conductive material.

    摘要翻译: 一种用于发送和接收信息信号的通信设备。 所述通信设备包括具有限定在其中用于接收天线的开口的元件,所述元件包括靠近所述开口设置并包括发射和接收电路的第一导电材料。 天线包括:介质管状构件,形成管状构件的外表面的第二导电材料,其中第二导电材料在其中限定狭槽,槽长度近似等于被引导波长的二分之一,以及连接到发射 以及接收电路并且设置在所述槽附近以在所述第二导电材料中建立电流。

    Monolithic low profile omni-directional surface-mount antenna
    17.
    发明授权
    Monolithic low profile omni-directional surface-mount antenna 有权
    单片薄型全方位表面贴装天线

    公开(公告)号:US07046199B2

    公开(公告)日:2006-05-16

    申请号:US10779562

    申请日:2004-02-13

    IPC分类号: H01Q1/24

    CPC分类号: H01Q9/0421 H01Q1/36

    摘要: A monolithic surface mountable monopole antenna. The antenna comprises a top plate having a plurality of conductive regions and a like plurality of legs extending away from a plane of the top plate in a direction of a ground plane. Each leg is disposed between two adjacent conductive regions. In an embodiment wherein the top plate comprises four conductive regions, two of the four legs are connected to an underlying ground plane and two of the legs are connected to a signal feed conductor.

    摘要翻译: 单片可表面安装的单极天线。 天线包括顶板,该顶板具有多个导电区域和类似的多个支柱,其在接地平面的方向上远离顶板的平面延伸。 每个腿设置在两个相邻的导电区域之间。 在其中顶板包括四个导电区域的实施例中,四个腿中的两个连接到下面的接地平面,并且两个腿连接到信号馈送导体。

    Tri-band multi-mode antenna
    18.
    发明授权

    公开(公告)号:US06812891B2

    公开(公告)日:2004-11-02

    申请号:US10289617

    申请日:2002-11-07

    IPC分类号: H01Q138

    CPC分类号: H01Q9/0421 H01Q1/38 H01Q5/40

    摘要: An antenna resonant in two or more frequency bands. The antenna comprises three parallel conductive plates disposed in a stacked orientation, with a first dielectric layer interposed between the bottom and the middle conductive plates and a second dielectric layer interposed between the middle and the top conductive plates. The middle conductive plate is smaller than the bottom and top conductive plates. A signal feed is connected to the top and the middle conductive plates; a first shorting pin is connected between the bottom and top conductive plates and a second shorting pin is connected between the middle and the bottom conductive plate.