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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2019/027072
Kind Code:
The present invention relates to a portable X-ray tube and, more specifically, to a portable X-ray tube wherein a cathode is also installed at a stationary anode while both are oriented in the same direction, whereby the X-ray tube has a reduced structural volume, and thus the size and weight of the X-ray tube can be reduced. The portable X-ray tube comprises: an anode part including an anode heat sink for conducting and radiating heat transferred through an anode, the anode formed on the anode heat sink, and an anode target formed at the top inclined surface of the anode; a cathode part which is mounted to the anode heat sink while passing through a cathode part through hole formed in the anode heat sink and being disposed in parallel to the anode; and a vacuum bulb which is fixedly mounted to the heat sink so as to vacuum-seal the anode and the cathode part, wherein X-rays emitted through the anode target are irradiated in the same direction as the installation direction of the anode, that is, in the upward direction.

PARK, Rae Jun (A102-505ho, 7 Jeokdong 1-gilWonju-si, Gangwon-do, 26312, KR)
Application Number:
Publication Date:
February 07, 2019
Filing Date:
August 04, 2017
Export Citation:
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XL CO., LTD. (4-106ho, 42-10 Taejanggongdan-gilWonju-si, Gangwon-do, 23611, KR)
International Classes:
H01J35/12; H01J35/16
Attorney, Agent or Firm:
KIM, Jae Seop (307ho, 7 Beobwon-ro 6-gilSongpa-gu, Seoul, 05855, KR)
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