ATE377340T1 - Röntgenröhre - Google Patents
RöntgenröhreInfo
- Publication number
- ATE377340T1 ATE377340T1 AT01305150T AT01305150T ATE377340T1 AT E377340 T1 ATE377340 T1 AT E377340T1 AT 01305150 T AT01305150 T AT 01305150T AT 01305150 T AT01305150 T AT 01305150T AT E377340 T1 ATE377340 T1 AT E377340T1
- Authority
- AT
- Austria
- Prior art keywords
- fluid
- housing
- ray tube
- bearing assembly
- cooling
- Prior art date
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
- H01J35/105—Cooling of rotating anodes, e.g. heat emitting layers or structures
- H01J35/106—Active cooling, e.g. fluid flow, heat pipes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/02—Constructional details
- H05G1/025—Means for cooling the X-ray tube or the generator
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/02—Constructional details
- H05G1/04—Mounting the X-ray tube within a closed housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/12—Cooling
- H01J2235/1208—Cooling of the bearing assembly
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- X-Ray Techniques (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Radiation-Therapy Devices (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/593,641 US6453010B1 (en) | 2000-06-13 | 2000-06-13 | X-ray tube liquid flux director |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE377340T1 true ATE377340T1 (de) | 2007-11-15 |
Family
ID=24375527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01305150T ATE377340T1 (de) | 2000-06-13 | 2001-06-13 | Röntgenröhre |
Country Status (5)
Country | Link |
---|---|
US (1) | US6453010B1 (de) |
EP (1) | EP1164822B1 (de) |
JP (1) | JP2002100314A (de) |
AT (1) | ATE377340T1 (de) |
DE (1) | DE60131117T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002216683A (ja) | 2001-01-22 | 2002-08-02 | Toshiba Corp | 回転陽極型x線管装置 |
US6519317B2 (en) * | 2001-04-09 | 2003-02-11 | Varian Medical Systems, Inc. | Dual fluid cooling system for high power x-ray tubes |
US7403596B1 (en) * | 2002-12-20 | 2008-07-22 | Varian Medical Systems, Inc. | X-ray tube housing window |
JP4987299B2 (ja) * | 2003-10-17 | 2012-07-25 | 株式会社東芝 | X線装置 |
WO2006003533A1 (en) * | 2004-06-30 | 2006-01-12 | Koninklijke Philips Electronics, N.V. | X-ray tube cooling apparatus |
DE202008001458U1 (de) | 2008-02-01 | 2008-03-27 | Hammelmann Maschinenfabrik Gmbh | Hochdruckventilanordnung |
US20100128848A1 (en) * | 2008-11-21 | 2010-05-27 | General Electric Company | X-ray tube having liquid lubricated bearings and liquid cooled target |
US8983037B2 (en) | 2009-09-30 | 2015-03-17 | Koninklijke Philips N.V. | Balancing of the rotary anode of an X-ray tube |
EP2856491A1 (de) * | 2012-05-24 | 2015-04-08 | Quantum Technologie (Deutschland) GmbH | Gekühlte drehanode für eine röntgenröhre |
DE102014205739B4 (de) | 2014-03-27 | 2021-08-05 | Siemens Healthcare Gmbh | CT-System |
US11424095B1 (en) * | 2018-11-14 | 2022-08-23 | General Electric Company | Passive thermal control of x-ray tubes |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2235478B1 (de) | 1973-06-29 | 1977-02-18 | Radiologie Cie Gle | |
US4674109A (en) | 1984-09-29 | 1987-06-16 | Kabushiki Kaisha Toshiba | Rotating anode x-ray tube device |
DE4227495A1 (de) | 1992-08-20 | 1994-02-24 | Philips Patentverwaltung | Drehanoden-Röntgenröhre mit Kühlvorrichtung |
FR2698721B1 (fr) | 1992-11-27 | 1995-01-27 | Gen Electric Cgr | Système de refroidissement d'une anode pour tube à rayons X dans un bloc radiogène sans échangeur de chaleur. |
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 |
US5673301A (en) | 1996-04-03 | 1997-09-30 | General Electric Company | Cooling for X-ray systems |
US6011829A (en) | 1998-02-20 | 2000-01-04 | Picker International, Inc. | Liquid cooled bearing assembly for x-ray tubes |
US6041100A (en) * | 1998-04-21 | 2000-03-21 | Picker International, Inc. | Cooling device for x-ray tube bearing assembly |
US6249569B1 (en) * | 1998-12-22 | 2001-06-19 | General Electric Company | X-ray tube having increased cooling capabilities |
-
2000
- 2000-06-13 US US09/593,641 patent/US6453010B1/en not_active Expired - Fee Related
-
2001
- 2001-06-13 JP JP2001217333A patent/JP2002100314A/ja not_active Abandoned
- 2001-06-13 AT AT01305150T patent/ATE377340T1/de not_active IP Right Cessation
- 2001-06-13 DE DE60131117T patent/DE60131117T2/de not_active Expired - Fee Related
- 2001-06-13 EP EP01305150A patent/EP1164822B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2002100314A (ja) | 2002-04-05 |
EP1164822B1 (de) | 2007-10-31 |
US6453010B1 (en) | 2002-09-17 |
EP1164822A2 (de) | 2001-12-19 |
EP1164822A3 (de) | 2003-10-29 |
DE60131117D1 (de) | 2007-12-13 |
DE60131117T2 (de) | 2008-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |