发明授权
- 专利标题： X-ray generator
- 专利标题（中）： X光发生器
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申请号： US806549申请日： 1977-06-14
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公开(公告)号： US4172223A公开(公告)日： 1979-10-23
- 发明人: Hiroshi Ishijima , Jiro Kaneko
- 申请人： Hiroshi Ishijima , Jiro Kaneko
- 申请人地址： JPX
- 专利权人： Kabushiki Kaisha Daini Seikosha
- 当前专利权人： Kabushiki Kaisha Daini Seikosha
- 当前专利权人地址： JPX
- 优先权： JPX51-74161 19760623
- 主分类号： H05G1/36
- IPC分类号： H05G1/36 ; H05G1/34 ; G01N23/22
摘要：
An X-ray generator has an X-ray tube for generating X rays which are detected by an X-ray detector for feedback control of the X-ray tube. The filament current of the X-ray tube is controlled in accordance with the deviation of the X-ray intensity for compensating for any deviation which occurs due to the X-ray tube deterioration or fluctuation of the air density of the X-ray path.
公开/授权文献
- US5936572A Portable hybrid location determination system 公开/授权日：1999-08-10
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