DE1093493B - Scheibenfoermige Anode fuer Drehanoden-Roentgenroehren - Google Patents
Scheibenfoermige Anode fuer Drehanoden-RoentgenroehrenInfo
- Publication number
- DE1093493B DE1093493B DEN17106A DEN0017106A DE1093493B DE 1093493 B DE1093493 B DE 1093493B DE N17106 A DEN17106 A DE N17106A DE N0017106 A DEN0017106 A DE N0017106A DE 1093493 B DE1093493 B DE 1093493B
- Authority
- DE
- Germany
- Prior art keywords
- anode
- layer
- tungsten
- recrystallization
- disc
- 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
- 239000010410 layer Substances 0.000 claims description 23
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 21
- 229910052721 tungsten Inorganic materials 0.000 claims description 21
- 239000010937 tungsten Substances 0.000 claims description 21
- 238000001953 recrystallisation Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004111 Potassium silicate Substances 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 2
- 235000019353 potassium silicate Nutrition 0.000 claims description 2
- 150000004760 silicates Chemical class 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/08—Targets (anodes) and X-ray converters
- H01J2235/083—Bonding or fixing with the support or substrate
- H01J2235/084—Target-substrate interlayers or structures, e.g. to control or prevent diffusion or improve adhesion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/08—Targets (anodes) and X-ray converters
- H01J2235/088—Laminated targets, e.g. plurality of emitting layers of unique or differing materials
Landscapes
- Solid Thermionic Cathode (AREA)
- X-Ray Techniques (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL860738X | 1958-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1093493B true DE1093493B (de) | 1960-11-24 |
Family
ID=19849091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEN17106A Pending DE1093493B (de) | 1958-08-21 | 1959-08-18 | Scheibenfoermige Anode fuer Drehanoden-Roentgenroehren |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1093493B (enrdf_load_stackoverflow) |
| FR (1) | FR1234443A (enrdf_load_stackoverflow) |
| GB (1) | GB860738A (enrdf_load_stackoverflow) |
| NL (2) | NL230714A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1178523B (de) * | 1962-07-04 | 1964-09-24 | Patra Patent Treuhand | Roentgenroehren-Drehanode, insbesondere tellerfoermige Drehanode |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL136230C (enrdf_load_stackoverflow) * | 1963-09-02 | |||
| CA1305512C (en) * | 1986-12-22 | 1992-07-21 | Thomas J. Patrician | Method of fabricating a composite lamp member |
| US5041041A (en) * | 1986-12-22 | 1991-08-20 | Gte Products Corporation | Method of fabricating a composite lamp filament |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1978516A (en) * | 1933-02-15 | 1934-10-30 | Mallory & Co Inc P R | X-ray target |
| GB616490A (en) * | 1942-11-25 | 1949-01-21 | Philips Nv | Improvements in disc anodes for x-ray tubes |
-
0
- NL NL100090D patent/NL100090C/xx active
- NL NL230714D patent/NL230714A/xx unknown
-
1959
- 1959-08-18 DE DEN17106A patent/DE1093493B/de active Pending
- 1959-08-18 GB GB28201/59A patent/GB860738A/en not_active Expired
- 1959-08-19 FR FR803142A patent/FR1234443A/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1978516A (en) * | 1933-02-15 | 1934-10-30 | Mallory & Co Inc P R | X-ray target |
| GB616490A (en) * | 1942-11-25 | 1949-01-21 | Philips Nv | Improvements in disc anodes for x-ray tubes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1178523B (de) * | 1962-07-04 | 1964-09-24 | Patra Patent Treuhand | Roentgenroehren-Drehanode, insbesondere tellerfoermige Drehanode |
Also Published As
| Publication number | Publication date |
|---|---|
| NL230714A (enrdf_load_stackoverflow) | |
| GB860738A (en) | 1961-02-08 |
| NL100090C (enrdf_load_stackoverflow) | |
| FR1234443A (fr) | 1960-10-17 |
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