CN105378890B - 适应于热膨胀的旋转阳极安装 - Google Patents

适应于热膨胀的旋转阳极安装 Download PDF

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Publication number
CN105378890B
CN105378890B CN201480039451.4A CN201480039451A CN105378890B CN 105378890 B CN105378890 B CN 105378890B CN 201480039451 A CN201480039451 A CN 201480039451A CN 105378890 B CN105378890 B CN 105378890B
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CN
China
Prior art keywords
supporter
anode
axial
swingle
support surface
Prior art date
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Active
Application number
CN201480039451.4A
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English (en)
Chinese (zh)
Other versions
CN105378890A (zh
Inventor
C·H·巴特
U·H·霍夫
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.)
Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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
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Publication of CN105378890A publication Critical patent/CN105378890A/zh
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
    • H01J35/1017—Bearings for rotating anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/148—Manufacture of electrodes or electrode systems of non-emitting electrodes of electron emission flat panels, e.g. gate electrodes, focusing electrodes or anode electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/10—Drive means for anode (target) substrate
    • H01J2235/1006—Supports or shafts for target or substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/10—Drive means for anode (target) substrate
    • H01J2235/1006—Supports or shafts for target or substrate
    • H01J2235/1013—Fixing to the target or substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/10—Drive means for anode (target) substrate
    • H01J2235/1046—Bearings and bearing contact surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • X-Ray Techniques (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201480039451.4A 2013-07-11 2014-06-20 适应于热膨胀的旋转阳极安装 Active CN105378890B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13176026 2013-07-11
EP13176026.6 2013-07-11
PCT/EP2014/063013 WO2015003886A1 (en) 2013-07-11 2014-06-20 Rotating anode mount adaptive to thermal expansion

Publications (2)

Publication Number Publication Date
CN105378890A CN105378890A (zh) 2016-03-02
CN105378890B true CN105378890B (zh) 2018-07-10

Family

ID=48748059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480039451.4A Active CN105378890B (zh) 2013-07-11 2014-06-20 适应于热膨胀的旋转阳极安装

Country Status (5)

Country Link
US (2) US9934931B2 (enExample)
EP (1) EP3020061B1 (enExample)
JP (1) JP6318245B2 (enExample)
CN (1) CN105378890B (enExample)
WO (1) WO2015003886A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104810229B (zh) * 2015-04-16 2017-01-18 赛诺威盛科技（北京）有限公司 使用压电陶瓷补偿阳极移动的x射线管及其补偿方法
CN119210001B (zh) * 2024-11-29 2025-03-04 东莞市美途电机科技有限公司 一种无人机用无刷马达

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1868026A (zh) * 2003-10-17 2006-11-22 株式会社东芝 X射线装置
JP2011238549A (ja) * 2010-05-13 2011-11-24 Hitachi Medical Corp 回転陽極ｘ線管およびそれを備えたｘ線管装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553181A (en) * 1978-06-23 1980-01-10 Toshiba Corp Rotary anode structure for x-ray tube
CS232586B1 (en) 1983-03-31 1985-02-14 Frantisek Starek Seating of rotating parts of a x-ray tube's anode
JPS61198537A (ja) 1985-02-27 1986-09-02 Hitachi Medical Corp 回転陽極ｘ線管装置
US4736400A (en) * 1986-01-09 1988-04-05 The Machlett Laboratories, Inc. Diffusion bonded x-ray target
JP2581923Y2 (ja) 1992-11-30 1998-09-24 株式会社島津製作所 回転陽極ｘ線管
EP1432005A4 (en) 2001-08-29 2006-06-21 Toshiba Kk ROTARY X-RAY TUBE WITH POSITIVE POLE
WO2003069650A1 (en) 2002-02-11 2003-08-21 Koninklijke Philips Electronics N.V. A device for generating x-rays
FR2846784B1 (fr) 2002-10-30 2005-02-11 Ge Med Sys Global Tech Co Llc Ensemble de palier pour le montage a rotation d'une anode rotative d'un dispositif d'emission de rayons x et dispositif d'emission de rayon x equipe d'un tel ensemble.
US7184520B1 (en) * 2003-01-29 2007-02-27 Varian Medical Systems Technologies, Inc. Component mounting system with stress compensation
WO2009051697A1 (en) * 2007-10-12 2009-04-23 Varian Medical Systems, Inc. Charged particle accelerators, radiation sources, systems, and methods
WO2010061323A1 (en) 2008-11-26 2010-06-03 Philips Intellectual Property & Standards Gmbh Rotatable anode and x-ray tube comprising a liquid heat link

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1868026A (zh) * 2003-10-17 2006-11-22 株式会社东芝 X射线装置
JP2011238549A (ja) * 2010-05-13 2011-11-24 Hitachi Medical Corp 回転陽極ｘ線管およびそれを備えたｘ線管装置

Also Published As

Publication number Publication date
CN105378890A (zh) 2016-03-02
WO2015003886A1 (en) 2015-01-15
US20180182591A1 (en) 2018-06-28
US20160163498A1 (en) 2016-06-09
EP3020061A1 (en) 2016-05-18
US9934931B2 (en) 2018-04-03
JP2016526775A (ja) 2016-09-05
EP3020061B1 (en) 2020-03-11
JP6318245B2 (ja) 2018-04-25

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