DE602005015284D1 - Röntgenröhre mit Rotationsanode - Google Patents

Röntgenröhre mit Rotationsanode

Info

Publication number
DE602005015284D1
DE602005015284D1 DE602005015284T DE602005015284T DE602005015284D1 DE 602005015284 D1 DE602005015284 D1 DE 602005015284D1 DE 602005015284 T DE602005015284 T DE 602005015284T DE 602005015284 T DE602005015284 T DE 602005015284T DE 602005015284 D1 DE602005015284 D1 DE 602005015284D1
Authority
DE
Germany
Prior art keywords
ray tube
rotary anode
anode
rotary
ray
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005015284T
Other languages
German (de)
English (en)
Inventor
Masataka Sakata
Tomohiro Chaki
Masaru Kuribayashi
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.)
Rigaku Denki Co Ltd
Rigaku Corp
Original Assignee
Rigaku Denki Co Ltd
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 Denki Co Ltd, Rigaku Corp filed Critical Rigaku Denki Co Ltd
Publication of DE602005015284D1 publication Critical patent/DE602005015284D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01J35/105—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)

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • X-Ray Techniques (AREA)
DE602005015284T 2004-12-21 2005-12-19 Röntgenröhre mit Rotationsanode Active DE602005015284D1 (de)

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

Publications (1)

Publication Number Publication Date
DE602005015284D1 true DE602005015284D1 (de) 2009-08-20

Family

ID=35632344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005015284T Active DE602005015284D1 (de) 2004-12-21 2005-12-19 Röntgenröhre mit Rotationsanode

Country Status (3)

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

Families Citing this family (9)

* 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
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
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

Also Published As

Publication number Publication date
EP1675152B1 (fr) 2009-07-08
JP4210645B2 (ja) 2009-01-21
EP1675152A3 (fr) 2008-05-21
EP1675152A2 (fr) 2006-06-28
JP2006179240A (ja) 2006-07-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition