Invention Grant
US06633129B2 Electron gun having multiple transmitting and emitting sections 失效
具有多个发射和发射部分的电子枪

  • Patent Title: Electron gun having multiple transmitting and emitting sections
  • Patent Title (中): 具有多个发射和发射部分的电子枪
  • Application No.: US09991294
    Application Date: 2001-11-21
  • Publication No.: US06633129B2
    Publication Date: 2003-10-14
  • Inventor: Frederick M. Mako
  • Applicant: Frederick M. Mako
  • Main IPC: H01J2306
  • IPC: H01J2306
Electron gun having multiple transmitting and emitting sections
Abstract:
An electron gun that generates multiple electron bunches and the application of this gun to produce rf energy. The electron gun includes an rf input cavity having a first side with multiple emitting surfaces and a second side with multiple transmitting and emitting sections. The gun also includes a mechanism for producing a rotating and oscillating force which encompasses the multiple emitting surfaces and the multiple sections so electrons are directed between the multiple emitting surfaces and the multiple sections to contact the multiple emitting surfaces and generate additional electrons and to contact the multiple sections to generate additional electrons or escape the cavity through the multiple sections. A method for producing multiple electron bunches.
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