DE10322156A1 - Rotationsanode für Röntgenröhren unter Verwendung einer Übermaßpassung - Google Patents
Rotationsanode für Röntgenröhren unter Verwendung einer ÜbermaßpassungInfo
- Publication number
- DE10322156A1 DE10322156A1 DE10322156A DE10322156A DE10322156A1 DE 10322156 A1 DE10322156 A1 DE 10322156A1 DE 10322156 A DE10322156 A DE 10322156A DE 10322156 A DE10322156 A DE 10322156A DE 10322156 A1 DE10322156 A1 DE 10322156A1
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- assembly
- shaft
- target
- bearing
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000012423 maintenance Methods 0.000 claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 238000005304 joining Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 17
- 230000004888 barrier function Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 229910001293 incoloy Inorganic materials 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005476 soldering Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- DECCZIUVGMLHKQ-UHFFFAOYSA-N rhenium tungsten Chemical compound [W].[Re] DECCZIUVGMLHKQ-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910000691 Re alloy Inorganic materials 0.000 description 1
- 241001620634 Roger Species 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004033 diameter control Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
- H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
Landscapes
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/063,850 US6735281B2 (en) | 2002-05-17 | 2002-05-17 | Rotating anode for X-ray tube using interference fit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10322156A1 true DE10322156A1 (de) | 2003-11-27 |
Family
ID=29399089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10322156A Withdrawn DE10322156A1 (de) | 2002-05-17 | 2003-05-16 | Rotationsanode für Röntgenröhren unter Verwendung einer Übermaßpassung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6735281B2 (enExample) |
| JP (1) | JP4409855B2 (enExample) |
| DE (1) | DE10322156A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019100016A1 (de) * | 2019-01-02 | 2020-07-02 | Aesculap Ag | Fügeverfahren für eine medizintechnische Vorrichtung |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6925152B2 (en) * | 2003-05-13 | 2005-08-02 | Ge Medical Systems Global Technology Co., Llc | Target attachment assembly |
| US7190765B2 (en) * | 2004-07-26 | 2007-03-13 | General Electric Company | Bearing temperature and focal spot position controlled anode for a CT system |
| US7545089B1 (en) | 2005-03-21 | 2009-06-09 | Calabazas Creek Research, Inc. | Sintered wire cathode |
| US7565731B2 (en) * | 2005-08-01 | 2009-07-28 | Honeywell International Inc. | Methods of manufacturing a rotor assembly |
| US20100087346A1 (en) * | 2006-03-31 | 2010-04-08 | Honeywell International, Inc. | Solid film lubricated high oxidation temperature rhenium material |
| US7995708B2 (en) * | 2009-08-14 | 2011-08-09 | Varian Medical Systems, Inc. | X-ray tube bearing shaft and hub |
| JP5370966B2 (ja) * | 2009-12-11 | 2013-12-18 | 株式会社東芝 | 回転陽極型ｘ線管及びｘ線管装置 |
| US8897420B1 (en) * | 2012-02-07 | 2014-11-25 | General Electric Company | Anti-fretting coating for rotor attachment joint and method of making same |
| US8523448B1 (en) | 2012-08-22 | 2013-09-03 | The Timken Company | X-ray tube bearing |
| US9972472B2 (en) * | 2014-11-10 | 2018-05-15 | General Electric Company | Welded spiral groove bearing assembly |
| CN104979149B (zh) * | 2015-06-16 | 2017-03-22 | 赛诺威盛科技（北京）有限公司 | 使用负热补偿阳极移动的x射线管及补偿方法 |
| US12352288B2 (en) * | 2023-01-10 | 2025-07-08 | Championx Llc | Downhole centrifugal pumps including locking features and related components and methods |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2613060C3 (de) * | 1976-03-26 | 1979-04-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Röntgenröhren-Drehanode |
| DE2610660C3 (de) * | 1976-03-13 | 1979-02-22 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Drehanoden-Röntgenröhre |
| CS232586B1 (en) * | 1983-03-31 | 1985-02-14 | Frantisek Starek | Seating of rotating parts of a x-ray tube's anode |
| FR2575329B1 (fr) * | 1984-12-21 | 1987-01-16 | Thomson Cgr | Gaine equipee a convection forcee pour tube radiogene a anode tournante |
| US4866748A (en) * | 1988-08-15 | 1989-09-12 | Varian Associates, Inc. | Rotor structure brazed joint |
| US5548628A (en) * | 1994-10-06 | 1996-08-20 | General Electric Company | Target/rotor connection for use in x-ray tube rotating anode assemblies |
| US5838762A (en) * | 1996-12-11 | 1998-11-17 | General Electric Company | Rotating anode for x-ray tube using interference fit |
| US6212753B1 (en) * | 1997-11-25 | 2001-04-10 | General Electric Company | Complaint joint for interfacing dissimilar metals in X-ray tubes |
| US6125169A (en) * | 1997-12-19 | 2000-09-26 | Picker International, Inc. | Target integral heat shield for x-ray tubes |
| US6002745A (en) * | 1998-06-04 | 1999-12-14 | Varian Medical Systems, Inc. | X-ray tube target assembly with integral heat shields |
| US6335512B1 (en) * | 1999-07-13 | 2002-01-01 | General Electric Company | X-ray device comprising a crack resistant weld |
| US6445770B1 (en) * | 2000-02-10 | 2002-09-03 | Koninklijke Philips Electronics N.V. | Thermally isolated x-ray tube bearing |
-
2002
- 2002-05-17 US US10/063,850 patent/US6735281B2/en not_active Expired - Lifetime
-
2003
- 2003-05-16 JP JP2003138142A patent/JP4409855B2/ja not_active Expired - Lifetime
- 2003-05-16 DE DE10322156A patent/DE10322156A1/de not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019100016A1 (de) * | 2019-01-02 | 2020-07-02 | Aesculap Ag | Fügeverfahren für eine medizintechnische Vorrichtung |
| US11370071B2 (en) * | 2019-01-02 | 2022-06-28 | Aesculap Ag | Joining method for a medical device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4409855B2 (ja) | 2010-02-03 |
| US20030215059A1 (en) | 2003-11-20 |
| US6735281B2 (en) | 2004-05-11 |
| JP2004003653A (ja) | 2004-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3752113T2 (de) | Target zur Erzeugung von Röntgenstrahlen | |
| AT502587B1 (de) | Systeme, verfahren und einrichtungen für ein komposit-röntgentarget | |
| DE10322156A1 (de) | Rotationsanode für Röntgenröhren unter Verwendung einer Übermaßpassung | |
| AT413161B (de) | Verfahren zum verbinden eines molybdänlegierungssubstrates mit einer graphitscheibe zu einer drehanoden-röntgenröhrentargetanordnung | |
| DE60131278T2 (de) | Antriebsvorrichtung für eine röntgenröhre mit drehanode | |
| DE69301932T2 (de) | Verfahren zur Herstellung einer Drehanoden-Röntgenröhre | |
| DE10318194A1 (de) | Röntgenröhre mit Flüssigmetall-Gleitlager | |
| DE69120651T2 (de) | Drehanoden-Röntgenröhre | |
| AT410991B (de) | Verfahren zum zusammenbauen einer rotierenden röntgenröhrenstruktur | |
| DE69501449T2 (de) | Drehanoden-Röntgenröhre und Verfahren zur Herstellung | |
| DE3926754C2 (de) | Rotoranordnung für eine Röntgenröhre | |
| DE2935222A1 (de) | Drehanodenroentgenroehre | |
| DE2845007C2 (de) | Drehanoden-Röntgenröhre mit einem Metallkolben | |
| DE60201040T2 (de) | Drehanoden-Röntgenröhre | |
| EP0328951A1 (de) | Röntgenröhre | |
| DE3926752C2 (de) | Rotoranordnung für eine Drehanode in einer Röntgenröhre | |
| AT412041B (de) | Targetanordnung für eine röntgenröhre und verfahren zur herstellung derselben | |
| DE3400468A1 (de) | Wellenanordnung fuer einen verdichter | |
| AT412688B (de) | Verfahren zum herstellen einer verbindung von röntgenröhrenkomponenten | |
| DE60128610T2 (de) | Röntgenröhre mit Lager | |
| DE60101640T2 (de) | Lager für Röntgenröhre | |
| DE10320361B3 (de) | Vorrichtung mit einem in einem Fluid eingetauchten Drehkörper, insbesondere Röntgenstrahler | |
| DE10062537A1 (de) | Nachgiebige Verbindung und Verfahren zur Verbindung ungleicher Metalle in Röntgenröhren | |
| AT403331B (de) | Drehanode für eine röntgenröhre | |
| AT403630B (de) | Drehanode für eine röntgenröhre |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| R016 | Response to examination communication | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |