利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

41 条记录 (耗时 0.014 秒)

    PARTICLE BEAM PROCESSING APPARATUS
    13.
    发明公开
    PARTICLE BEAM PROCESSING APPARATUS 审中-公开
    处理装置中使用带电粒子束

    公开(公告)号：EP1232515A1

    公开(公告)日：2002-08-21

    申请号：EP00976836.7

    申请日：2000-11-02

    申请人： Energy Sciences Inc.

    发明人： RANGWALLA, Imtiaz ,  CLOUGH, Harvey ,  HANNAFIN, George

    IPC分类号： H01J33/00

    CPC分类号： H01J33/00 ,  B05D3/068

    摘要： The present invention is directed to a particle beam processing apparatus that is smaller in size and operates at a higher efficiency. The processing apparatus includes a particle beam generating assembly, a foil support assembly, and a processing assembly. In the particle beam generating assembly, a cloud of particles, for example, electrons, are generated by heating at least one tungsten filament. The electrons are then extracted to travel at a high speed to the foil support assembly which is set at a much lower voltage than the particle beam generating assembly. A substrate is fed to the processing apparatus through the processing zone and is exposed to the electrons exiting the particle beam generating assembly and entering the processing zone. The electrons penetrate and cure the substrate causing a chemical reaction, such as polymerization, cross-linking, or sterilization.

    Improved method of and apparatus for shielding electron and other particle beam accelerators
    14.
    发明公开
    Improved method of and apparatus for shielding electron and other particle beam accelerators 失效
    改进的用于屏蔽电子和其他粒子束加速器的方法和装置。

    公开(公告)号：EP0552535A1

    公开(公告)日：1993-07-28

    申请号：EP92309884.2

    申请日：1992-10-28

    申请人： ENERGY SCIENCES INC.

    发明人： Avnery, Tzvi ,  Fishel, Michael Robert

    IPC分类号： G21K5/10

    CPC分类号： G21K5/10

    摘要： A novel technique and apparatus for shielding electron beam and similar product irradiation zones with a separable shielding housing extending transversely of the longitudinal line of product flow and slidably openable in a transverse direction orthogonal to both the electron beam and the direction of product flow, both in passing the beam and along the line, resulting in substantial space saving, more facile accelerating to the irradiation and product feed zone and less costly and sizeable shielding apparatus.

    摘要翻译： 一种新颖的技术和装置，用于屏蔽电子束和类似产品照射区具有可分开的屏蔽壳体在横向方向上横向延伸的产品流和可滑动地打开的纵向线的正交于电子束和产品流的方向，无论是在 通过光束和沿线，在相当大的空间节省所得，更容易加速到照射和产物进料区和成本更低，相当大的屏蔽设备。

    High power window and support structure for electron beam processors
    17.
    发明公开
    High power window and support structure for electron beam processors 失效
    电子束处理器的高功率窗口和支撑结构

    公开(公告)号：EP0195153A3

    公开(公告)日：1987-01-21

    申请号：EP85304632

    申请日：1985-06-28

    申请人： Energy Sciences Inc.

    发明人： Avnery, Tzvi

    IPC分类号： H01J33/04

    CPC分类号： H01J33/04

    摘要： A high power window for an evacuated electron beam generator and the like which comprises one or more pluralities of conductive successive fins parallely and closely spaced arcuately extending transversely across the electron beam foil window and held by the vacuum pressure to the inner surface thereof, with the fin cross-section preferably tapering in thickness inwardly.

    Electron-beam irradiation sterilization process
    18.
    发明公开
    Electron-beam irradiation sterilization process 失效
    过程的灭菌通过照射电子束。

    公开(公告)号：EP0197217A2

    公开(公告)日：1986-10-15

    申请号：EP85305621.6

    申请日：1985-08-07

    申请人： Energy Sciences Inc.

    发明人： Nablo, Sam

    IPC分类号： A61L2/08

    CPC分类号： A61L2/08

    摘要： 57 A process for controlling the penetration of electron beam radiation through package coverings of products to insure sterilization of the covering wraps, but protecting the internal products and medium from electron beam penetration and x-ray generation and the like, as required for such applications as pharmaceutics, medicaments, parenteral drugs and devices, prostheses, food packaging and similar systems.