利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

237 条记录 (耗时 0.029 秒)

    HYDROXYL GENERATOR
    37.
    发明申请
    HYDROXYL GENERATOR 有权
    羟基发生器

    公开(公告)号：US20140314627A1

    公开(公告)日：2014-10-23

    申请号：US14282017

    申请日：2014-05-20

    申请人： HGI Industries, Inc.

    发明人： Guy J.E. MORNEAULT

    IPC分类号： A61L9/03

    CPC分类号： A61L9/032 ,  A61L9/00 ,  A61L9/03 ,  A61L9/20 ,  A61L9/205 ,  B01D53/007 ,  B01D2257/708 ,  B01D2259/804 ,  H01J17/00 ,  Y10S422/90 ,  Y10S422/907

    摘要： Superior hydroxyls are provided which have effects on organic and inorganic compounds and/or pollutants over substantial periods of time and/or at substantial distances from where the superior hydroxyls are generated. Also provided is a hydroxyl generator, in which UV lamps are positioned such that the coronas which they produce when emitting UV radiation fill substantially all the interior space of the hydroxyl generator. The coronas overlap each other by a maximum amount of between 5% and 25% of the radius of each corona.

    摘要翻译： 提供了优异的羟基，其在相当长的时间内和/或与其产生优异羟基的实际距离处对有机和无机化合物和/或污染物有影响。 还提供了一种羟基发生器，其中UV灯被定位成使得当发射UV辐射时它们产生的冠状物基本上填充羟基发生器的所有内部空间。 冠状物彼此重叠，每个电晕半径的最大值为5％至25％。

    Supersonic spark gap switch
    39.
    发明授权
    Supersonic spark gap switch 失效
    超音速火花隙开关

    公开(公告)号：US4027187A

    公开(公告)日：1977-05-31

    申请号：US679267

    申请日：1976-04-22

    申请人： Douglas C. Rabe

    发明人： Douglas C. Rabe

    IPC分类号： H01J17/00 ,  H01J17/04 ,  H01J17/40

    CPC分类号： H01J17/04 ,  H01J17/00 ,  H01J17/40 ,  H01J2893/0059

    摘要： The hot gases and discharge products are removed from the space between the electrodes of a spark gap switch after the passage of the discharge by a supersonic air flow in the discharge region created by fabricating the ends of the electrodes to form a DeLaval nozzle. The supersonic air flow clears the switch and provides a switch having a very short grace period.

    摘要翻译： 通过在通过制造电极的端部产生的放电区域中的超音速空气流通过放电之后，从火花间隙开关的电极之间的空间中去除热气体和放电产物，以形成DeLaval喷嘴。 超音速空气流清除开关并提供具有非常短的宽限期的开关。

    Vacuum type circuit interrupting device with contacts of infiltrated matrix material
    40.
    发明授权
    Vacuum type circuit interrupting device with contacts of infiltrated matrix material 失效
    真空型电路中断装置与渗透矩阵材料接触

    公开(公告)号：US3818163A

    公开(公告)日：1974-06-18

    申请号：US16288171

    申请日：1971-07-15

    申请人： ENGLISH ELECTRIC CO LTD

    发明人： ROBINSON A

    IPC分类号： C22C1/04 ,  H01H1/02 ,  H01J17/00 ,  H01H33/66

    CPC分类号： H01H1/0206 ,  C22C1/0475 ,  H01H1/0203 ,  H01J17/00 ,  H01J2893/0059

    摘要： The specification discloses an electric circuit interrupting device in which the contacts are enclosed in an evacuated enclosure, and in which the contact material comprises a matrix of a low ductility semi-refractory metal infiltrated with a metal of high electrical conductivity. The metals are chosen so that during alternating current arcing (a) the loss of heat by vapourisation of the metals at the surface of a molten anode spot prevents the anode spot rising to a temperature at which substantial electron emission occurs, so that the ability to interrupt a high current arc at the next natural current zero is improved, and (b) precipitation alloying of the metals occurs, with consequent refinement of the matrix structure at the contact surface so that the performance of the interrupter is improved by conditioning of its contacts. Chromium and cobalt are specifically proposed as matrix metals, and copper, silver, and alloys of copper and silver are proposed as infiltrant metals.

    摘要翻译： 该说明书公开了一种电路中断装置，其中触点封闭在抽真空的外壳中，并且其中接触材料包括浸渗有高导电性金属的低延性半难熔金属的基体。