Cathode-control multi-cathode distributed X-ray device

Cathode-control multi-cathode distributed X-ray device

  • CN 104,616,952 A
  • Filed: 12/31/2012
  • Published: 05/13/2015
  • Est. Priority Date: 12/31/2012
  • Status: Active Application
First Claim
Patent Images

1. the distributed X-ray apparatus of the many negative electrodes of cloudy control, is characterized in that possessing:

  • Vacuum box, surrounding seals and inside is high vacuum;

    Multiple negative electrode, each negative electrode is mutually independent and be arranged on one end of described vacuum box inside;

    Multiple focusing current-limiting apparatus, is arranged on middle part in described vacuum box near the position of described negative electrode correspondingly with described negative electrode, and each focuses on current-limiting apparatus and is interconnected to form electric field isostatic surface;

    Anode, is arranged on the other end of described vacuum box inside;

    AndPower-supply system, for described multiple negative electrode, multiple focusing current-limiting apparatus and anode provide power supply.

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