DE2154888A1 - Roentgenroehre - Google Patents
RoentgenroehreInfo
- Publication number
- DE2154888A1 DE2154888A1 DE2154888A DE2154888A DE2154888A1 DE 2154888 A1 DE2154888 A1 DE 2154888A1 DE 2154888 A DE2154888 A DE 2154888A DE 2154888 A DE2154888 A DE 2154888A DE 2154888 A1 DE2154888 A1 DE 2154888A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- electrons
- tungsten
- anode
- tube according
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 12
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 11
- 229910052721 tungsten Inorganic materials 0.000 claims description 11
- 239000010937 tungsten Substances 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 230000005461 Bremsstrahlung Effects 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000007903 penetration ability Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
Landscapes
- X-Ray Techniques (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2154888A DE2154888A1 (de) | 1971-11-04 | 1971-11-04 | Roentgenroehre |
| AT683472A AT331363B (de) | 1971-11-04 | 1972-08-08 | Rontgenrohre |
| US00295490A US3801847A (en) | 1971-11-04 | 1972-10-06 | X-ray tube |
| FR7238573A FR2158386B1 (enExample) | 1971-11-04 | 1972-10-31 | |
| JP47110667A JPS4855687A (enExample) | 1971-11-04 | 1972-11-02 | |
| GB5089672A GB1414501A (en) | 1971-11-04 | 1972-11-03 | Methods of producing x-rays using rotary anode x-ray tubes and method of producing x-ray films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2154888A DE2154888A1 (de) | 1971-11-04 | 1971-11-04 | Roentgenroehre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2154888A1 true DE2154888A1 (de) | 1973-05-17 |
Family
ID=5824211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2154888A Pending DE2154888A1 (de) | 1971-11-04 | 1971-11-04 | Roentgenroehre |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3801847A (enExample) |
| JP (1) | JPS4855687A (enExample) |
| AT (1) | AT331363B (enExample) |
| DE (1) | DE2154888A1 (enExample) |
| FR (1) | FR2158386B1 (enExample) |
| GB (1) | GB1414501A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2946386A1 (de) * | 1978-11-20 | 1980-06-04 | Machlett Lab Inc | Targetelektrode (antikathode) fuer eine vorrichtung zur erzeugung von roentgenstrahlung |
| DE102005039188A1 (de) * | 2005-08-18 | 2007-02-22 | Siemens Ag | Röntgenröhre |
| DE102005039187A1 (de) * | 2005-08-18 | 2007-02-22 | Siemens Ag | Röntgenröhre |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005322A (en) * | 1976-03-08 | 1977-01-25 | The Machlett Laboratories, Incorporated | Rotating anode target structure |
| US4327305A (en) * | 1978-11-20 | 1982-04-27 | The Machlett Laboratories, Inc. | Rotatable X-ray target having off-focal track coating |
| AT381805B (de) * | 1984-07-16 | 1986-12-10 | Plansee Metallwerk | Roentgendrehanode mit oberflaechenbeschichtung |
| JP3277226B2 (ja) * | 1992-07-03 | 2002-04-22 | 株式会社アライドマテリアル | Ｘ線管用回転陽極及びその製造方法 |
| GB9318197D0 (en) * | 1993-09-02 | 1993-10-20 | Medical Res Council | Improvements in or relating xo x-ray tubes |
| US7737424B2 (en) * | 2007-06-01 | 2010-06-15 | Moxtek, Inc. | X-ray window with grid structure |
| US20110121179A1 (en) * | 2007-06-01 | 2011-05-26 | Liddiard Steven D | X-ray window with beryllium support structure |
| WO2009009610A2 (en) * | 2007-07-09 | 2009-01-15 | Brigham Young University | Methods and devices for charged molecule manipulation |
| US8498381B2 (en) | 2010-10-07 | 2013-07-30 | Moxtek, Inc. | Polymer layer on X-ray window |
| US8736138B2 (en) * | 2007-09-28 | 2014-05-27 | Brigham Young University | Carbon nanotube MEMS assembly |
| US9305735B2 (en) | 2007-09-28 | 2016-04-05 | Brigham Young University | Reinforced polymer x-ray window |
| US20100239828A1 (en) * | 2009-03-19 | 2010-09-23 | Cornaby Sterling W | Resistively heated small planar filament |
| US8247971B1 (en) | 2009-03-19 | 2012-08-21 | Moxtek, Inc. | Resistively heated small planar filament |
| US7983394B2 (en) * | 2009-12-17 | 2011-07-19 | Moxtek, Inc. | Multiple wavelength X-ray source |
| US8509386B2 (en) * | 2010-06-15 | 2013-08-13 | Varian Medical Systems, Inc. | X-ray target and method of making same |
| US8526574B2 (en) | 2010-09-24 | 2013-09-03 | Moxtek, Inc. | Capacitor AC power coupling across high DC voltage differential |
| US8995621B2 (en) | 2010-09-24 | 2015-03-31 | Moxtek, Inc. | Compact X-ray source |
| US8804910B1 (en) | 2011-01-24 | 2014-08-12 | Moxtek, Inc. | Reduced power consumption X-ray source |
| US8750458B1 (en) | 2011-02-17 | 2014-06-10 | Moxtek, Inc. | Cold electron number amplifier |
| US8929515B2 (en) | 2011-02-23 | 2015-01-06 | Moxtek, Inc. | Multiple-size support for X-ray window |
| US8792619B2 (en) | 2011-03-30 | 2014-07-29 | Moxtek, Inc. | X-ray tube with semiconductor coating |
| US8989354B2 (en) | 2011-05-16 | 2015-03-24 | Brigham Young University | Carbon composite support structure |
| US9174412B2 (en) | 2011-05-16 | 2015-11-03 | Brigham Young University | High strength carbon fiber composite wafers for microfabrication |
| US9076628B2 (en) | 2011-05-16 | 2015-07-07 | Brigham Young University | Variable radius taper x-ray window support structure |
| US8817950B2 (en) | 2011-12-22 | 2014-08-26 | Moxtek, Inc. | X-ray tube to power supply connector |
| US8761344B2 (en) | 2011-12-29 | 2014-06-24 | Moxtek, Inc. | Small x-ray tube with electron beam control optics |
| US9072154B2 (en) | 2012-12-21 | 2015-06-30 | Moxtek, Inc. | Grid voltage generation for x-ray tube |
| US9184020B2 (en) | 2013-03-04 | 2015-11-10 | Moxtek, Inc. | Tiltable or deflectable anode x-ray tube |
| US9177755B2 (en) | 2013-03-04 | 2015-11-03 | Moxtek, Inc. | Multi-target X-ray tube with stationary electron beam position |
| US9173623B2 (en) | 2013-04-19 | 2015-11-03 | Samuel Soonho Lee | X-ray tube and receiver inside mouth |
| JP7665449B2 (ja) * | 2021-06-30 | 2025-04-21 | 浜松ホトニクス株式会社 | Ｘ線発生装置 |
| CN115151015B (zh) * | 2022-07-25 | 2025-05-02 | 国电投核力创芯(无锡)科技有限公司 | 一种具有冷却结构的束流收集桶及其冷却方法 |
-
1971
- 1971-11-04 DE DE2154888A patent/DE2154888A1/de active Pending
-
1972
- 1972-08-08 AT AT683472A patent/AT331363B/de not_active IP Right Cessation
- 1972-10-06 US US00295490A patent/US3801847A/en not_active Expired - Lifetime
- 1972-10-31 FR FR7238573A patent/FR2158386B1/fr not_active Expired
- 1972-11-02 JP JP47110667A patent/JPS4855687A/ja active Pending
- 1972-11-03 GB GB5089672A patent/GB1414501A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2946386A1 (de) * | 1978-11-20 | 1980-06-04 | Machlett Lab Inc | Targetelektrode (antikathode) fuer eine vorrichtung zur erzeugung von roentgenstrahlung |
| DE102005039188A1 (de) * | 2005-08-18 | 2007-02-22 | Siemens Ag | Röntgenröhre |
| DE102005039187A1 (de) * | 2005-08-18 | 2007-02-22 | Siemens Ag | Röntgenröhre |
| DE102005039188B4 (de) * | 2005-08-18 | 2007-06-21 | Siemens Ag | Röntgenröhre |
| US7406156B2 (en) | 2005-08-18 | 2008-07-29 | Siemens Aktiengesellschaft | X-ray tube |
| DE102005039187B4 (de) * | 2005-08-18 | 2012-06-21 | Siemens Ag | Röntgenröhre |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2158386B1 (enExample) | 1977-12-23 |
| AT331363B (de) | 1976-08-25 |
| GB1414501A (en) | 1975-11-19 |
| FR2158386A1 (enExample) | 1973-06-15 |
| ATA683472A (de) | 1975-11-15 |
| US3801847A (en) | 1974-04-02 |
| JPS4855687A (enExample) | 1973-08-04 |
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