COLLIMATION MODULATABLE X-RAY GENERATOR

WIPO Patent Application WO/2015/185003

A1

Disclosed is a collimation modulatable X-ray generator. The X-ray generator comprises an X-ray source assembly including an X-ray tube with a cathode and an anode and a front collimator; a high voltage generator used for supplying the direct-current high voltage between the cathode and the anode of the X-ray tube to excite an X-ray beam and arranged in an extension cavity of the X-ray tube shell; a collimation modulating device rotatably arranged on the outside of the front collimator and used for modulating a sector X-ray beam into a continuous pencil-shape X-ray beam; and a cooling device capable of being independently assembled to the X-ray tube and used for cooling the anode in the X-ray tube. The X-ray source assembly, the high voltage generator, the collimation modulating device and the cooling device are integrated into an integrative structure. The collimation modulatable X-ray generator in the present invention is compact in structure, and conducive to the miniaturization, modularization and high-efficiency design of security inspection system equipment.

DING FUHUA (CN)
CHEN ZHIQIANG (CN)
ZHAO ZIRAN (CN)
WU WANLONG (CN)
TANG LE (CN)
JIN YINGKANG (CN)
WEN YANJIE (CN)

PCT/CN2015/080780

December 10, 2015

June 04, 2015

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NUCTECH CO LTD (CN)
UNIV TSINGHUA (CN)

H05G1/02; H05G1/04; H05G1/30

CN103635002A	2014-03-12
CN2872353Y	2007-02-21
JP2014078474A	2014-05-01
CN203934087U	2014-11-05
CN102680501A	2012-09-19
EP0564293A1	1993-10-06

CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
中科专利商标代理有限责任公司 (CN)

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