DE69502636D1 - Drehanoden-Röntenröhre - Google Patents

Drehanoden-Röntenröhre

Info

Publication number
DE69502636D1
DE69502636D1 DE69502636T DE69502636T DE69502636D1 DE 69502636 D1 DE69502636 D1 DE 69502636D1 DE 69502636 T DE69502636 T DE 69502636T DE 69502636 T DE69502636 T DE 69502636T DE 69502636 D1 DE69502636 D1 DE 69502636D1
Authority
DE
Germany
Prior art keywords
ray tube
rotating anode
anode
rotating
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.)
Expired - Lifetime
Application number
DE69502636T
Other languages
English (en)
Other versions
DE69502636T2 (de
Inventor
Naohisa Osaka
Toru Kobayashi
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
Original Assignee
Rigaku Denki 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.)
Filing date
Publication date
Application filed by Rigaku Denki Co Ltd filed Critical Rigaku Denki Co Ltd
Application granted granted Critical
Publication of DE69502636D1 publication Critical patent/DE69502636D1/de
Publication of DE69502636T2 publication Critical patent/DE69502636T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • X-Ray Techniques (AREA)
DE69502636T 1994-01-28 1995-01-20 Drehanoden-Röntenröhre Expired - Lifetime DE69502636T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02637694A JP3659508B2 (ja) 1994-01-28 1994-01-28 回転対陰極型ｘ線発生装置

Publications (2)

Publication Number Publication Date
DE69502636D1 true DE69502636D1 (de) 1998-07-02
DE69502636T2 DE69502636T2 (de) 1999-01-28

Family

ID=12191805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502636T Expired - Lifetime DE69502636T2 (de) 1994-01-28 1995-01-20 Drehanoden-Röntenröhre

Country Status (4)

Country Link
US (1) US5579364A (de)
EP (1) EP0665574B1 (de)
JP (1) JP3659508B2 (de)
DE (1) DE69502636T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708695A (en) * 1996-07-25 1998-01-13 Picker International, Inc. Electrical coupling of rotating members of medical imaging devices
US6249569B1 (en) * 1998-12-22 2001-06-19 General Electric Company X-ray tube having increased cooling capabilities
US6335512B1 (en) 1999-07-13 2002-01-01 General Electric Company X-ray device comprising a crack resistant weld
US6453010B1 (en) * 2000-06-13 2002-09-17 Koninklijke Philips Electronics N.V. X-ray tube liquid flux director
US6430260B1 (en) 2000-12-29 2002-08-06 General Electric Company X-ray tube anode cooling device and systems incorporating same
US6477231B2 (en) * 2000-12-29 2002-11-05 General Electric Company Thermal energy transfer device and x-ray tubes and x-ray systems incorporating same
US6377659B1 (en) 2000-12-29 2002-04-23 Ge Medical Systems Global Technology Company, Llc X-ray tubes and x-ray systems having a thermal gradient device
US6778635B1 (en) 2002-01-10 2004-08-17 Varian Medical Systems, Inc. X-ray tube cooling system
US7164751B2 (en) * 2002-02-11 2007-01-16 Koninklijke Philips Electronics, N.V. Device for generating X-rays
DE10331807A1 (de) * 2003-07-14 2005-03-03 Siemens Ag Vorrichtung mit einem drehangetriebenen Drehkörper
DE10335664B3 (de) * 2003-08-04 2005-06-16 Siemens Ag Vorrichtung mit einem drehangetriebenen Drehkörper
JP4828942B2 (ja) * 2003-10-17 2011-11-30 株式会社東芝 Ｘ線装置
DE10352014B4 (de) * 2003-11-07 2008-06-12 Siemens Ag Antrieb für einen Röntgenstrahler
JP3836855B2 (ja) * 2004-07-15 2006-10-25 株式会社リガク 回転対陰極ｘ線管及びｘ線発生装置
JP4210645B2 (ja) * 2004-12-21 2009-01-21 株式会社リガク 回転対陰極ｘ線管およびｘ線発生装置
DE102005049270B4 (de) * 2005-10-14 2012-02-16 Siemens Ag Drehkolbenröhre mit einer von Kühlflüssigkeit durchströmten Kühleinrichtung sowie Verwendung der Kühlflüssigkeit
US7382863B2 (en) * 2005-10-31 2008-06-03 General Electric Company Anode cooling system for an X-ray tube
US7440549B2 (en) * 2006-06-21 2008-10-21 Bruker Axs Inc. Heat pipe anode for x-ray generator
EP2139637B1 (de) * 2007-03-21 2015-09-23 Flowserve Management Company Laseroberflächenbehandlung für mechanische dichtflächen
US20100128848A1 (en) * 2008-11-21 2010-05-27 General Electric Company X-ray tube having liquid lubricated bearings and liquid cooled target
US8009805B2 (en) 2009-06-09 2011-08-30 General Electric Company Rotating union for a liquid cooled rotating X-ray target
JP5238646B2 (ja) * 2009-09-01 2013-07-17 ブルカー・エイエックスエス株式会社 Ｘ線発生装置
JP5113813B2 (ja) * 2009-09-01 2013-01-09 ブルカー・エイエックスエス株式会社 Ｘ線発生装置
JP6677420B2 (ja) * 2016-04-01 2020-04-08 キヤノン電子管デバイス株式会社 Ｘ線管装置

Family Cites Families (6)

* 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
US4625324A (en) * 1983-09-19 1986-11-25 Technicare Corporation High vacuum rotating anode x-ray tube
US4674109A (en) * 1984-09-29 1987-06-16 Kabushiki Kaisha Toshiba Rotating anode x-ray tube device
JPS6266545A (ja) * 1985-09-19 1987-03-26 Fujitsu Ltd 回転陽極ｘ線発生装置
US5077781A (en) * 1990-01-30 1991-12-31 Iversen Arthur H Rotating shaft assembly for x-ray tubes

Also Published As

Publication number Publication date
DE69502636T2 (de) 1999-01-28
EP0665574A1 (de) 1995-08-02
EP0665574B1 (de) 1998-05-27
JPH07220667A (ja) 1995-08-18
US5579364A (en) 1996-11-26
JP3659508B2 (ja) 2005-06-15

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Legal Events

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