FR2879810B1 - Tube a rayons x bien refroidi - Google Patents
Tube a rayons x bien refroidiInfo
- Publication number
- FR2879810B1 FR2879810B1 FR0453134A FR0453134A FR2879810B1 FR 2879810 B1 FR2879810 B1 FR 2879810B1 FR 0453134 A FR0453134 A FR 0453134A FR 0453134 A FR0453134 A FR 0453134A FR 2879810 B1 FR2879810 B1 FR 2879810B1
- Authority
- FR
- France
- Prior art keywords
- ray tube
- tube well
- well cooled
- cooled
- 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 - Fee Related
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
- H01J35/107—Cooling of the bearing assemblies
-
- 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
- H01J35/1024—Rolling bearings
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0453134A FR2879810B1 (fr) | 2004-12-21 | 2004-12-21 | Tube a rayons x bien refroidi |
US11/293,922 US7187757B2 (en) | 2004-12-21 | 2005-12-05 | Cooled radiation emission device |
JP2005352800A JP2006179482A (ja) | 2004-12-21 | 2005-12-07 | 冷却式放射線放出デバイス |
DE102005063243A DE102005063243A1 (de) | 2004-12-21 | 2005-12-20 | Gekühlte Strahlungsemissionsvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0453134A FR2879810B1 (fr) | 2004-12-21 | 2004-12-21 | Tube a rayons x bien refroidi |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2879810A1 FR2879810A1 (fr) | 2006-06-23 |
FR2879810B1 true FR2879810B1 (fr) | 2007-02-16 |
Family
ID=34953210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0453134A Expired - Fee Related FR2879810B1 (fr) | 2004-12-21 | 2004-12-21 | Tube a rayons x bien refroidi |
Country Status (4)
Country | Link |
---|---|
US (1) | US7187757B2 (fr) |
JP (1) | JP2006179482A (fr) |
DE (1) | DE102005063243A1 (fr) |
FR (1) | FR2879810B1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8047715B2 (en) * | 2006-11-03 | 2011-11-01 | Koninklijke Philips Electronics N.V. | Multiple rotation C-arm |
US7508916B2 (en) * | 2006-12-08 | 2009-03-24 | General Electric Company | Convectively cooled x-ray tube target and method of making same |
FR2913813A1 (fr) * | 2007-03-15 | 2008-09-19 | Gen Electric | Tube a rayons x comportant un systeme de refroidissement d'une anode tournante a rayons x |
US20080239262A1 (en) * | 2007-03-29 | 2008-10-02 | Asml Netherlands B.V. | Radiation source for generating electromagnetic radiation and method for generating electromagnetic radiation |
US7629593B2 (en) * | 2007-06-28 | 2009-12-08 | Asml Netherlands B.V. | Lithographic apparatus, radiation system, device manufacturing method, and radiation generating method |
US20100128848A1 (en) * | 2008-11-21 | 2010-05-27 | General Electric Company | X-ray tube having liquid lubricated bearings and liquid cooled target |
DE102008062671B4 (de) * | 2008-12-17 | 2011-05-12 | Siemens Aktiengesellschaft | Röntgeneinrichtung |
US8300770B2 (en) | 2010-07-13 | 2012-10-30 | Varian Medical Systems, Inc. | Liquid metal containment in an x-ray tube |
WO2014179792A1 (fr) * | 2013-05-03 | 2014-11-06 | Xiaodong Xiang | Mécanisme de refroidissement pour tube à rayons x à haute luminosité utilisant un échange de chaleur par changement de phase |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3719847A (en) * | 1970-08-03 | 1973-03-06 | Gen Electric | Liquid cooled x-ray tube anode |
DE8801941U1 (de) * | 1988-02-15 | 1989-06-15 | Siemens AG, 1000 Berlin und 8000 München | Röntgenröhre |
US4943989A (en) * | 1988-08-02 | 1990-07-24 | General Electric Company | X-ray tube with liquid cooled heat receptor |
US5749413A (en) * | 1991-09-23 | 1998-05-12 | Sundstrand Corporation | Heat exchanger for high power electrical component and package incorporating same |
JP3228992B2 (ja) | 1992-03-10 | 2001-11-12 | 光洋精工株式会社 | X線管装置 |
US5541975A (en) * | 1994-01-07 | 1996-07-30 | Anderson; Weston A. | X-ray tube having rotary anode cooled with high thermal conductivity fluid |
US5737387A (en) * | 1994-03-11 | 1998-04-07 | Arch Development Corporation | Cooling for a rotating anode X-ray tube |
US5516212A (en) * | 1995-09-18 | 1996-05-14 | Western Digital Corporation | Hydrodynamic bearing with controlled lubricant pressure distribution |
US5875227A (en) * | 1997-09-08 | 1999-02-23 | General Electric Company | X-ray tube rotor and stator assembly |
US6160868A (en) * | 1999-03-09 | 2000-12-12 | General Electric Company | X-ray tube apparatus employing liquid metal for heat removal |
US6192107B1 (en) * | 1999-03-24 | 2001-02-20 | General Electric Company | Liquid metal cooled anode for an X-ray tube |
JP4357094B2 (ja) * | 1999-08-10 | 2009-11-04 | 株式会社東芝 | 回転陽極型x線管及びそれを内蔵したx線管装置 |
US6295338B1 (en) * | 1999-10-28 | 2001-09-25 | Marconi Medical Systems, Inc. | Oil cooled bearing assembly |
JP2001325908A (ja) * | 2000-03-09 | 2001-11-22 | Toshiba Corp | 回転陽極型x線管 |
DE10017777A1 (de) * | 2000-04-10 | 2001-10-18 | Siemens Ag | Röntgenröhre |
US20020050347A1 (en) * | 2000-10-27 | 2002-05-02 | Hainley Donald C. | Multi-plate heat exchanger with flow rings |
US6377658B1 (en) * | 2001-07-27 | 2002-04-23 | General Electric Company | Seal for liquid metal bearing assembly |
US6556654B1 (en) * | 2001-11-09 | 2003-04-29 | Varian Medical Systems, Inc. | High voltage cable and clamp system for an X-ray tube |
US6636583B2 (en) * | 2002-03-04 | 2003-10-21 | Ge Medical Systems Global Technology Co., Llc | Grease bearing with gallium shunt |
-
2004
- 2004-12-21 FR FR0453134A patent/FR2879810B1/fr not_active Expired - Fee Related
-
2005
- 2005-12-05 US US11/293,922 patent/US7187757B2/en not_active Expired - Fee Related
- 2005-12-07 JP JP2005352800A patent/JP2006179482A/ja not_active Withdrawn
- 2005-12-20 DE DE102005063243A patent/DE102005063243A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US7187757B2 (en) | 2007-03-06 |
US20060133577A1 (en) | 2006-06-22 |
DE102005063243A1 (de) | 2006-06-22 |
FR2879810A1 (fr) | 2006-06-23 |
JP2006179482A (ja) | 2006-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20110831 |