JP6407591B2 - 固定陽極型ｘ線管 - Google Patents

固定陽極型ｘ線管 Download PDF

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Publication number
JP6407591B2
JP6407591B2 JP2014141131A JP2014141131A JP6407591B2 JP 6407591 B2 JP6407591 B2 JP 6407591B2 JP 2014141131 A JP2014141131 A JP 2014141131A JP 2014141131 A JP2014141131 A JP 2014141131A JP 6407591 B2 JP6407591 B2 JP 6407591B2
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Japan
Prior art keywords
anode
shielding member
cathode
ray tube
opening
Prior art date
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JP2014141131A
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Japanese (ja)
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JP2016018690A (ja
Inventor
高橋　直樹
直樹 高橋
阿武　秀郎
秀郎 阿武
崇之 伊藤
崇之 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Electron Tubes and Devices Co Ltd
Original Assignee
Toshiba Electron Tubes and Devices Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Toshiba Electron Tubes and Devices Co Ltd filed Critical Toshiba Electron Tubes and Devices Co Ltd
Priority to JP2014141131A priority Critical patent/JP6407591B2/ja
Priority to CN201510397050.2A priority patent/CN105261542B/zh
Publication of JP2016018690A publication Critical patent/JP2016018690A/ja
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Publication of JP6407591B2 publication Critical patent/JP6407591B2/ja
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JP2014141131A 2014-07-09 2014-07-09 固定陽極型ｘ線管 Active JP6407591B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014141131A JP6407591B2 (ja) 2014-07-09 2014-07-09 固定陽極型ｘ線管
CN201510397050.2A CN105261542B (zh) 2014-07-09 2015-07-08 固定阳极型x射线管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014141131A JP6407591B2 (ja) 2014-07-09 2014-07-09 固定陽極型ｘ線管

Publications (2)

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JP2016018690A JP2016018690A (ja) 2016-02-01
JP6407591B2 true JP6407591B2 (ja) 2018-10-17

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JP2014141131A Active JP6407591B2 (ja) 2014-07-09 2014-07-09 固定陽極型ｘ線管

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JP (1) JP6407591B2 (zh)
CN (1) CN105261542B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106783489A (zh) * 2017-02-28 2017-05-31 公安部第研究所 一种钛窗结构x射线管
JP6961452B2 (ja) * 2017-10-13 2021-11-05 キヤノン電子管デバイス株式会社 固定陽極型ｘ線管
CN108461370B (zh) * 2018-02-07 2020-04-21 叶华伟 一种多焦点双衬度球管及其控制方法
WO2019214674A1 (zh) * 2018-05-10 2019-11-14 同方威视技术股份有限公司 笔形束x射线管、双飞点x射线管、背散射检测设备和系统
CN108594317A (zh) * 2018-05-10 2018-09-28 同方威视技术股份有限公司 双通道背散射检测设备
KR101985417B1 (ko) * 2018-05-23 2019-06-03 (주)선재하이테크 반사형 엑스선관

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124890A (en) * 1976-04-13 1977-10-20 Toshiba Corp X-ray tube
JPS538588A (en) * 1976-07-13 1978-01-26 Toshiba Corp X-ray tube
JPS5725500Y2 (zh) * 1981-04-30 1982-06-02
EP0900449A1 (en) * 1996-05-07 1999-03-10 American Science & Engineering, Inc. X-ray tubes for imaging systems
CN201378580Y (zh) * 2009-03-26 2010-01-06 公安部第一研究所 栅控碳纳米阴极场发射x射线管
JP2010262784A (ja) * 2009-04-30 2010-11-18 Toshiba Corp Ｘ線管及びｘ線管装置
WO2010141659A1 (en) * 2009-06-03 2010-12-09 Rapiscan Security Products, Inc. A graphite backscattered electron shield for use in an x-ray tube
WO2013021794A1 (en) * 2011-08-05 2013-02-14 Canon Kabushiki Kaisha Radiation generating apparatus and radiation imaging apparatus
JP5823206B2 (ja) * 2011-08-08 2015-11-25 株式会社東芝 Ｘ線管装置

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Publication number Publication date
CN105261542B (zh) 2017-06-23
JP2016018690A (ja) 2016-02-01
CN105261542A (zh) 2016-01-20

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