JP4210645B2 - 回転対陰極ｘ線管およびｘ線発生装置 - Google Patents

回転対陰極ｘ線管およびｘ線発生装置 Download PDF

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Publication number
JP4210645B2
JP4210645B2 JP2004369816A JP2004369816A JP4210645B2 JP 4210645 B2 JP4210645 B2 JP 4210645B2 JP 2004369816 A JP2004369816 A JP 2004369816A JP 2004369816 A JP2004369816 A JP 2004369816A JP 4210645 B2 JP4210645 B2 JP 4210645B2
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Japan
Prior art keywords
cathode
rotating
passage
ray tube
separator
Prior art date
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Active
Application number
JP2004369816A
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English (en)
Japanese (ja)
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JP2006179240A (ja
Inventor
政隆 坂田
友弘 茶木
勝 栗林
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Rigaku Corp
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Rigaku Corp
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.)
Filing date
Publication date
Application filed by Rigaku Corp filed Critical Rigaku Corp
Priority to JP2004369816A priority Critical patent/JP4210645B2/ja
Priority to EP05027757A priority patent/EP1675152B1/fr
Priority to DE602005015284T priority patent/DE602005015284D1/de
Publication of JP2006179240A publication Critical patent/JP2006179240A/ja
Application granted granted Critical
Publication of JP4210645B2 publication Critical patent/JP4210645B2/ja
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    • 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
    • H01J35/105—Cooling of rotating anodes, e.g. heat emitting layers or structures
    • H01J35/106—Active cooling, e.g. fluid flow, heat pipes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1204—Cooling of the anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
    • H01J2235/127—Control of flow
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
    • H01J2235/1283—Circulating fluids in conjunction with extended surfaces (e.g. fins or ridges)

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • X-Ray Techniques (AREA)
JP2004369816A 2004-12-21 2004-12-21 回転対陰極ｘ線管およびｘ線発生装置 Active JP4210645B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004369816A JP4210645B2 (ja) 2004-12-21 2004-12-21 回転対陰極ｘ線管およびｘ線発生装置
EP05027757A EP1675152B1 (fr) 2004-12-21 2005-12-19 Tube à rayons X avec une anode rotative
DE602005015284T DE602005015284D1 (de) 2004-12-21 2005-12-19 Röntgenröhre mit Rotationsanode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004369816A JP4210645B2 (ja) 2004-12-21 2004-12-21 回転対陰極ｘ線管およびｘ線発生装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008005268A Division JP4629739B2 (ja) 2008-01-15 2008-01-15 回転対陰極ｘ線管の使用方法

Publications (2)

Publication Number Publication Date
JP2006179240A JP2006179240A (ja) 2006-07-06
JP4210645B2 true JP4210645B2 (ja) 2009-01-21

Family

ID=35632344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004369816A Active JP4210645B2 (ja) 2004-12-21 2004-12-21 回転対陰極ｘ線管およびｘ線発生装置

Country Status (3)

Country Link
EP (1) EP1675152B1 (fr)
JP (1) JP4210645B2 (fr)
DE (1) DE602005015284D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008124039A (ja) * 2008-01-15 2008-05-29 Rigaku Corp 回転対陰極ｘ線管の使用方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4814744B2 (ja) * 2006-09-26 2011-11-16 ブルカー・エイエックスエス株式会社 回転対陰極ｘ線管及びｘ線発生装置
US7508916B2 (en) * 2006-12-08 2009-03-24 General Electric Company Convectively cooled x-ray tube target and method of making same
ITBO20080147A1 (it) * 2008-03-05 2009-09-06 Micronica S R L Apparecchiatura radiologica
JP6863834B2 (ja) * 2017-06-26 2021-04-21 キヤノン電子管デバイス株式会社 Ｘ線管装置
JP6960153B2 (ja) 2017-09-05 2021-11-05 株式会社リガク Ｘ線発生装置
WO2020232253A1 (fr) * 2019-05-15 2020-11-19 Zamenhof Robert G Technologie de mammographie à contraste amélioré
CN111243924B (zh) * 2020-01-14 2022-10-25 中国电子科技集团公司第三十八研究所 一种用于射线源的转动靶机构
JP2022050211A (ja) * 2020-09-17 2022-03-30 東京エレクトロン株式会社 回転機構および基板処理装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622687A (en) * 1981-04-02 1986-11-11 Arthur H. Iversen Liquid cooled anode x-ray tubes
US4523327A (en) * 1983-01-05 1985-06-11 The United States Of America As Represented By The Secretary Of The Air Force Multi-color X-ray line source
JPS61259446A (ja) * 1985-05-13 1986-11-17 Fujitsu Ltd 回転陽極ｘ線発生装置
US4945562A (en) * 1989-04-24 1990-07-31 General Electric Company X-ray target cooling
JPH03171541A (ja) * 1989-11-29 1991-07-25 Rigaku Corp Ｘ線発生装置のターゲット冷却方法および装置
JP3659508B2 (ja) * 1994-01-28 2005-06-15 株式会社リガク 回転対陰極型ｘ線発生装置
JPH08106870A (ja) * 1994-09-30 1996-04-23 Rigaku Corp Ｘ線管の回転対陰極組立体
JP2000251810A (ja) * 1999-03-02 2000-09-14 Rigaku Corp Ｘ線管ターゲット

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008124039A (ja) * 2008-01-15 2008-05-29 Rigaku Corp 回転対陰極ｘ線管の使用方法
JP4629739B2 (ja) * 2008-01-15 2011-02-09 株式会社リガク 回転対陰極ｘ線管の使用方法

Also Published As

Publication number Publication date
EP1675152B1 (fr) 2009-07-08
EP1675152A3 (fr) 2008-05-21
EP1675152A2 (fr) 2006-06-28
DE602005015284D1 (de) 2009-08-20
JP2006179240A (ja) 2006-07-06

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