DE2618235C3 - Röntgenröhren-Drehanode - Google Patents
Röntgenröhren-DrehanodeInfo
- Publication number
- DE2618235C3 DE2618235C3 DE2618235A DE2618235A DE2618235C3 DE 2618235 C3 DE2618235 C3 DE 2618235C3 DE 2618235 A DE2618235 A DE 2618235A DE 2618235 A DE2618235 A DE 2618235A DE 2618235 C3 DE2618235 C3 DE 2618235C3
- Authority
- DE
- Germany
- Prior art keywords
- anode
- porous body
- pores
- heat
- anode 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 11
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 7
- 239000010931 gold Substances 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 239000010955 niobium Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000289 melt material Substances 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 8
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 238000010894 electron beam technology Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- -1 alloys and carbides Chemical class 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007750 plasma spraying Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 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
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12097—Nonparticulate component encloses particles
-
- 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
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
-
- 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
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
- Y10T428/12174—Mo or W containing
-
- 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
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Landscapes
- X-Ray Techniques (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2618235A DE2618235C3 (de) | 1976-04-26 | 1976-04-26 | Röntgenröhren-Drehanode |
| CH1450076A CH613307A5 (https=) | 1976-04-26 | 1976-11-17 | |
| AT871576A AT355685B (de) | 1976-04-26 | 1976-11-24 | Roentgenroehren-drehanode |
| US05/777,916 US4271372A (en) | 1976-04-26 | 1977-03-16 | Rotatable anode for an X-ray tube composed of a coated, porous body |
| FR7710559A FR2349953A1 (fr) | 1976-04-26 | 1977-04-07 | Anode tournante pour tube a rayons x |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2618235A DE2618235C3 (de) | 1976-04-26 | 1976-04-26 | Röntgenröhren-Drehanode |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2618235A1 DE2618235A1 (de) | 1977-10-27 |
| DE2618235B2 DE2618235B2 (de) | 1978-04-06 |
| DE2618235C3 true DE2618235C3 (de) | 1983-01-13 |
Family
ID=5976280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2618235A Expired DE2618235C3 (de) | 1976-04-26 | 1976-04-26 | Röntgenröhren-Drehanode |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4271372A (https=) |
| AT (1) | AT355685B (https=) |
| CH (1) | CH613307A5 (https=) |
| DE (1) | DE2618235C3 (https=) |
| FR (1) | FR2349953A1 (https=) |
Cited By (1)
| 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 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2910138A1 (de) * | 1979-03-15 | 1980-09-25 | Philips Patentverwaltung | Anodenscheibe fuer eine drehanoden- roentgenroehre |
| US4766013A (en) * | 1983-03-15 | 1988-08-23 | Refractory Composites, Inc. | Carbon composite article and method of making same |
| GB2170951B (en) * | 1984-06-08 | 1988-06-08 | Maiya Feodosievna Boyarina | Rotating anode for x-ray tube and x-ray tube with that anode |
| US4736400A (en) * | 1986-01-09 | 1988-04-05 | The Machlett Laboratories, Inc. | Diffusion bonded x-ray target |
| FR2592987A1 (fr) * | 1986-01-10 | 1987-07-17 | Thomson Cgr | Anode tournante pour tube a rayons x |
| FR2623331A1 (fr) * | 1987-11-13 | 1989-05-19 | Thomson Cgr | Tube a rayons x ayant une cible en molybdene |
| US4975621A (en) * | 1989-06-26 | 1990-12-04 | Union Carbide Corporation | Coated article with improved thermal emissivity |
| JP2746279B2 (ja) * | 1990-06-18 | 1998-05-06 | 日本タングステン 株式会社 | 半導体装置用基板材料及びその製造方法 |
| DE102004003368B4 (de) * | 2004-01-22 | 2012-04-26 | Siemens Ag | Drehanodenteller für direkt gekühlte Hochleistungs-Drehkolbenröhre |
| DE102004003370B4 (de) * | 2004-01-22 | 2015-04-02 | Siemens Aktiengesellschaft | Hochleistungsanodenteller für eine direkt gekühlte Drehkolbenröhre |
| DE102005039188B4 (de) * | 2005-08-18 | 2007-06-21 | Siemens Ag | Röntgenröhre |
| DE102005039187B4 (de) * | 2005-08-18 | 2012-06-21 | Siemens Ag | Röntgenröhre |
| US8428222B2 (en) * | 2007-04-20 | 2013-04-23 | General Electric Company | X-ray tube target and method of repairing a damaged x-ray tube target |
| US20090060139A1 (en) * | 2007-08-28 | 2009-03-05 | Subraya Madhusudhana T | Tungsten coated x-ray tube frame and anode assembly |
| US9159523B2 (en) | 2007-08-28 | 2015-10-13 | General Electric Company | Tungsten oxide coated X-ray tube frame and anode assembly |
| US8699667B2 (en) | 2007-10-02 | 2014-04-15 | General Electric Company | Apparatus for x-ray generation and method of making same |
| US7720200B2 (en) * | 2007-10-02 | 2010-05-18 | General Electric Company | Apparatus for x-ray generation and method of making same |
| US20120093292A1 (en) * | 2009-06-29 | 2012-04-19 | Koninklijke Philips Electronics N.V. | X-ray tube with adjustable focal track |
| US9449782B2 (en) * | 2012-08-22 | 2016-09-20 | General Electric Company | X-ray tube target having enhanced thermal performance and method of making same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL174265B (nl) * | 1952-12-01 | Mobil Oil Corp | Werkwijze ter bereiding van een smeervet. | |
| NL104093C (https=) * | 1956-03-30 | |||
| FR2082406A5 (https=) * | 1970-03-13 | 1971-12-10 | Radiologie Cie Gle | |
| GB1314883A (en) * | 1970-05-28 | 1973-04-26 | Mullard Ltd | Manufacturing target electrodes for x-ray tubes |
| US3719847A (en) * | 1970-08-03 | 1973-03-06 | Gen Electric | Liquid cooled x-ray tube anode |
| US3887723A (en) * | 1972-03-22 | 1975-06-03 | Richard B Kaplan | Method of fabrication of composite anode for rotating-anode x-ray tubes |
| US3969131A (en) * | 1972-07-24 | 1976-07-13 | Westinghouse Electric Corporation | Coated graphite members and process for producing the same |
| US3959685A (en) * | 1975-02-18 | 1976-05-25 | Konieczynski Ronald D | Heat sink target |
-
1976
- 1976-04-26 DE DE2618235A patent/DE2618235C3/de not_active Expired
- 1976-11-17 CH CH1450076A patent/CH613307A5/xx not_active IP Right Cessation
- 1976-11-24 AT AT871576A patent/AT355685B/de not_active IP Right Cessation
-
1977
- 1977-03-16 US US05/777,916 patent/US4271372A/en not_active Expired - Lifetime
- 1977-04-07 FR FR7710559A patent/FR2349953A1/fr active Granted
Cited By (1)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2349953A1 (fr) | 1977-11-25 |
| DE2618235A1 (de) | 1977-10-27 |
| DE2618235B2 (de) | 1978-04-06 |
| ATA871576A (de) | 1979-08-15 |
| US4271372A (en) | 1981-06-02 |
| FR2349953B1 (https=) | 1980-05-23 |
| CH613307A5 (https=) | 1979-09-14 |
| AT355685B (de) | 1980-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |