DE807973C - Roentgenroehre mit scheibenfoermiger Drehanode - Google Patents
Roentgenroehre mit scheibenfoermiger DrehanodeInfo
- Publication number
- DE807973C DE807973C DEP25640A DEP0025640A DE807973C DE 807973 C DE807973 C DE 807973C DE P25640 A DEP25640 A DE P25640A DE P0025640 A DEP0025640 A DE P0025640A DE 807973 C DE807973 C DE 807973C
- Authority
- DE
- Germany
- Prior art keywords
- anode
- ray tube
- disk
- heat
- shaped rotating
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 239000010937 tungsten Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- IXQWNVPHFNLUGD-UHFFFAOYSA-N iron titanium Chemical compound [Ti].[Fe] IXQWNVPHFNLUGD-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002594 fluoroscopy Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000004513 sizing 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
- H01J35/105—Cooling of rotating anodes, e.g. heat emitting layers or structures
Landscapes
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL265039X | 1946-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE807973C true DE807973C (de) | 1951-07-09 |
Family
ID=19781672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP25640A Expired DE807973C (de) | 1946-07-17 | 1948-12-21 | Roentgenroehre mit scheibenfoermiger Drehanode |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2489080A (en, 2012) |
| BE (1) | BE474657A (en, 2012) |
| CH (1) | CH265039A (en, 2012) |
| DE (1) | DE807973C (en, 2012) |
| FR (1) | FR949546A (en, 2012) |
| GB (1) | GB641096A (en, 2012) |
| NL (1) | NL70856C (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH293278A (de) * | 1950-08-28 | 1953-09-15 | Siemens Reiniger Werke Ag | Elektrische Entladungsröhre. |
| DE3226858A1 (de) * | 1982-07-17 | 1984-01-19 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Drehanoden-roentgenroehre |
| FR2536584A1 (fr) * | 1982-11-19 | 1984-05-25 | Thomson Csf | Disque en graphite pour anode tournante de tubes a rayons x |
| US6002745A (en) * | 1998-06-04 | 1999-12-14 | Varian Medical Systems, Inc. | X-ray tube target assembly with integral heat shields |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1002390A (en) * | 1908-03-28 | 1911-09-05 | Henry Green | Anode for x-ray tubes. |
| US1579779A (en) * | 1921-04-13 | 1926-04-06 | Westinghouse Lamp Co | X-ray target |
| GB400022A (en) * | 1932-01-07 | 1933-10-19 | Mueller C H F Ag | Improvements in or relating to x-ray tubes having a rotatable anode |
| BE396543A (en, 2012) * | 1932-05-30 | |||
| US2141924A (en) * | 1937-11-13 | 1938-12-27 | Gen Electric | Electrical discharge device |
| DE687378C (de) * | 1938-10-23 | 1940-01-27 | Siemens Reiniger Werke Akt Ges | Drehbare tellerfoermige Roentgenroehrenanode aus hochbelastbarem Werkstoff |
| US2298335A (en) * | 1940-09-10 | 1942-10-13 | Gen Electric X Ray Corp | Multiple target anode |
| BE477898A (en, 2012) * | 1941-04-25 | |||
| US2336271A (en) * | 1941-12-23 | 1943-12-07 | Machlett Lab Inc | Rotary anode x-ray tube |
| US2430800A (en) * | 1943-10-02 | 1947-11-11 | Gen Electric X Ray Corp | Rotating anode construction |
-
0
- NL NL70856D patent/NL70856C/xx active
- BE BE474657D patent/BE474657A/xx unknown
-
1947
- 1947-07-14 GB GB18657/47A patent/GB641096A/en not_active Expired
- 1947-07-15 FR FR949546D patent/FR949546A/fr not_active Expired
- 1947-07-15 CH CH265039D patent/CH265039A/de unknown
- 1947-07-18 US US761965A patent/US2489080A/en not_active Expired - Lifetime
-
1948
- 1948-12-21 DE DEP25640A patent/DE807973C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR949546A (fr) | 1949-09-01 |
| BE474657A (en, 2012) | |
| GB641096A (en) | 1950-08-02 |
| CH265039A (de) | 1949-11-15 |
| NL70856C (en, 2012) | |
| US2489080A (en) | 1949-11-22 |
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