DE2120736A1 - Drehanode für Röntgenröhren - Google Patents
Drehanode für RöntgenröhrenInfo
- Publication number
- DE2120736A1 DE2120736A1 DE19712120736 DE2120736A DE2120736A1 DE 2120736 A1 DE2120736 A1 DE 2120736A1 DE 19712120736 DE19712120736 DE 19712120736 DE 2120736 A DE2120736 A DE 2120736A DE 2120736 A1 DE2120736 A1 DE 2120736A1
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- tungsten
- molybdenum
- ray tubes
- boron
- 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
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 11
- 229910052750 molybdenum Inorganic materials 0.000 claims description 10
- 239000011733 molybdenum Substances 0.000 claims description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 9
- 229910052796 boron Inorganic materials 0.000 claims description 9
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- 239000010937 tungsten Substances 0.000 claims description 7
- 229910001080 W alloy Inorganic materials 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910001182 Mo alloy Inorganic materials 0.000 claims description 4
- 229910000691 Re alloy Inorganic materials 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 3
- DECCZIUVGMLHKQ-UHFFFAOYSA-N rhenium tungsten Chemical compound [W].[Re] DECCZIUVGMLHKQ-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000000654 additive Substances 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 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
- 239000000843 powder Substances 0.000 description 2
- 238000001953 recrystallisation Methods 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- LGLOITKZTDVGOE-UHFFFAOYSA-N boranylidynemolybdenum Chemical compound [Mo]#B LGLOITKZTDVGOE-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- -1 hafnium hydride Chemical compound 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition 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
- H01J35/108—Substrates for and bonding of emissive target, e.g. composite structures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
- Y10T428/12826—Group VIB metal-base component
- Y10T428/12833—Alternative to or next to each other
Landscapes
- Powder Metallurgy (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT494570A AT300140B (de) | 1970-06-02 | 1970-06-02 | Drehanode für Röntgenröhren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2120736A1 true DE2120736A1 (de) | 1971-12-09 |
Family
ID=3570185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712120736 Pending DE2120736A1 (de) | 1970-06-02 | 1971-04-28 | Drehanode für Röntgenröhren |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3689795A (enrdf_load_stackoverflow) |
| AT (1) | AT300140B (enrdf_load_stackoverflow) |
| DE (1) | DE2120736A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2095612A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1298293A (enrdf_load_stackoverflow) |
| NL (1) | NL7106682A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2927010A1 (de) * | 1978-07-24 | 1980-02-07 | Gen Electric | Target fuer roentgenroehren |
| DE2946386A1 (de) * | 1978-11-20 | 1980-06-04 | Machlett Lab Inc | Targetelektrode (antikathode) fuer eine vorrichtung zur erzeugung von roentgenstrahlung |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2231686A1 (de) * | 1972-06-28 | 1974-01-17 | Siemens Ag | Roentgenroehren-drehanode |
| AT374051B (de) * | 1973-11-02 | 1984-03-12 | Tokyo Shibaura Electric Co | Drehanode fuer roentgenroehren |
| AT384323B (de) * | 1985-07-11 | 1987-10-27 | Plansee Metallwerk | Drehanode fuer roentgenroehren |
| JPS6276246A (ja) * | 1985-09-30 | 1987-04-08 | Toshiba Corp | 回転陽極形ｘ線管 |
| US4975621A (en) * | 1989-06-26 | 1990-12-04 | Union Carbide Corporation | Coated article with improved thermal emissivity |
| US5222116A (en) * | 1992-07-02 | 1993-06-22 | General Electric Company | Metallic alloy for X-ray target |
| RU2179767C2 (ru) * | 2000-04-12 | 2002-02-20 | Государственный научно-исследовательский институт Научно-производственного объединения "Луч" | Способ изготовления анода рентгеновской трубки |
| US6554179B2 (en) | 2001-07-06 | 2003-04-29 | General Atomics | Reaction brazing of tungsten or molybdenum body to carbonaceous support |
| US7194066B2 (en) * | 2004-04-08 | 2007-03-20 | General Electric Company | Apparatus and method for light weight high performance target |
| DE102005003445B4 (de) * | 2005-01-21 | 2009-06-04 | H.C. Starck Hermsdorf Gmbh | Metallsubstrat-Werkstoff für die Anodenteller von Drehanodenröntgenröhren, Verfahren zur Herstellung eines solchen Werkstoffes sowie Verfahren zur Herstellung eines Anodentellers unter Verwendung eines solchen Werkstoffes |
| US20080118031A1 (en) * | 2006-11-17 | 2008-05-22 | H.C. Starck Inc. | Metallic alloy for X-ray target |
| EP3018111A1 (en) * | 2014-11-07 | 2016-05-11 | Plansee SE | Metal oxide thin film, method for depositing metal oxide thin film and device comprising metal oxide thin film |
| US20250087439A1 (en) * | 2023-09-07 | 2025-03-13 | GE Precision Healthcare LLC | X-Ray Tube Anode with Optimized Area Focal Spot Track |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1625427A (en) * | 1920-12-21 | 1927-04-19 | Westinghouse Lamp Co | Target for X-ray tubes |
| FR93507E (fr) * | 1956-03-30 | 1969-04-11 | Radiologie Cie Gle | Perfectionnements aux anodes de tubes a décharge et en particulier aux anodes de tubes radiogenes. |
| DE1483302C3 (de) * | 1965-11-20 | 1975-10-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verwendung einer Wolfram-Iridiumlegierung für die Anode von Röntgenröhren |
-
1970
- 1970-06-02 AT AT494570A patent/AT300140B/de not_active IP Right Cessation
-
1971
- 1971-04-28 DE DE19712120736 patent/DE2120736A1/de active Pending
- 1971-05-11 GB GB04343/71A patent/GB1298293A/en not_active Expired
- 1971-05-14 NL NL7106682A patent/NL7106682A/xx unknown
- 1971-05-21 FR FR7118343A patent/FR2095612A5/fr not_active Expired
- 1971-05-27 US US147615A patent/US3689795A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2927010A1 (de) * | 1978-07-24 | 1980-02-07 | Gen Electric | Target fuer roentgenroehren |
| DE2946386A1 (de) * | 1978-11-20 | 1980-06-04 | Machlett Lab Inc | Targetelektrode (antikathode) fuer eine vorrichtung zur erzeugung von roentgenstrahlung |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7106682A (enrdf_load_stackoverflow) | 1971-12-06 |
| GB1298293A (en) | 1972-11-29 |
| US3689795A (en) | 1972-09-05 |
| AT300140B (de) | 1972-07-10 |
| FR2095612A5 (enrdf_load_stackoverflow) | 1972-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |