DE3573488D1 - Rotating anode with a surface coating for x-ray tubes - Google Patents
Rotating anode with a surface coating for x-ray tubesInfo
- Publication number
- DE3573488D1 DE3573488D1 DE8585108417T DE3573488T DE3573488D1 DE 3573488 D1 DE3573488 D1 DE 3573488D1 DE 8585108417 T DE8585108417 T DE 8585108417T DE 3573488 T DE3573488 T DE 3573488T DE 3573488 D1 DE3573488 D1 DE 3573488D1
- Authority
- DE
- Germany
- Prior art keywords
- surface coating
- ray tubes
- rotating anode
- anode
- 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
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0228784A AT381805B (en) | 1984-07-16 | 1984-07-16 | X-RAY TURNING ANODE WITH SURFACE COATING |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3573488D1 true DE3573488D1 (en) | 1989-11-09 |
Family
ID=3531547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585108417T Expired DE3573488D1 (en) | 1984-07-16 | 1985-07-06 | Rotating anode with a surface coating for x-ray tubes |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0168736B1 (en) |
JP (1) | JPS6139352A (en) |
AT (1) | AT381805B (en) |
DE (1) | DE3573488D1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0787082B2 (en) * | 1987-07-24 | 1995-09-20 | 株式会社日立製作所 | Rotating anode target for X-ray tube |
AT699U1 (en) * | 1993-07-19 | 1996-03-25 | Gen Electric | TURNING ANODE FOR AN X-RAY TUBE |
US7672433B2 (en) * | 2008-05-16 | 2010-03-02 | General Electric Company | Apparatus for increasing radiative heat transfer in an x-ray tube and method of making same |
DE102008032995A1 (en) * | 2008-07-14 | 2010-01-21 | Siemens Aktiengesellschaft | X-ray tube, has vacuum housing in which cathode and anode are arranged, where housing has inner wall that partially exhibits inertization, anode partially exhibits inertization and inertization comprises barrier layers |
CN117174557B (en) * | 2023-11-03 | 2024-01-09 | 上海超群检测科技股份有限公司 | High-energy micro-focus X-ray tube |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1050457B (en) * | 1956-03-15 | 1959-02-12 | Compagnie Generale De Radiologie, Paris | X-ray tube with preferably rotating the high-temperature-resistant anode |
NL295542A (en) * | 1963-07-19 | 1900-01-01 | ||
US4227112A (en) * | 1978-11-20 | 1980-10-07 | The Machlett Laboratories, Inc. | Gradated target for X-ray tubes |
-
1984
- 1984-07-16 AT AT0228784A patent/AT381805B/en not_active IP Right Cessation
-
1985
- 1985-07-06 EP EP85108417A patent/EP0168736B1/en not_active Expired
- 1985-07-06 DE DE8585108417T patent/DE3573488D1/en not_active Expired
- 1985-07-16 JP JP15686685A patent/JPS6139352A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0168736B1 (en) | 1989-10-04 |
JPS6139352A (en) | 1986-02-25 |
EP0168736A3 (en) | 1987-11-19 |
AT381805B (en) | 1986-12-10 |
ATA228784A (en) | 1986-04-15 |
EP0168736A2 (en) | 1986-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |