GB943022A - Improvements in and relating to x-ray tube construction - Google Patents
Improvements in and relating to x-ray tube constructionInfo
- Publication number
- GB943022A GB943022A GB12650/60A GB1265060A GB943022A GB 943022 A GB943022 A GB 943022A GB 12650/60 A GB12650/60 A GB 12650/60A GB 1265060 A GB1265060 A GB 1265060A GB 943022 A GB943022 A GB 943022A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anode
- ray tube
- windows
- glass
- relating
- 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
Landscapes
- X-Ray Techniques (AREA)
Abstract
943,022. X-ray tubes. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Feb. 21, 1961 [April 8, 1960], No. 12650/60. Heading H1D. An X-ray tube envelope comprises coaxial metal tubular members 2, 3 having an intermediate glass sleeve 4, member 2, supporting the anode 5 and providing one or more windows 14 permeable to X-rays, while the other member 3 supports the cathode structure 7 and has at its end remote from the glass sleeve 4 a further glass member 6 through which the leads 9, 10 to the cathode assembly are sealed. Member 2 may be rectangular at its anode end, changing to circular near the glass member 4; the windows 14 may be of beryllium and the tube is preferably operated with the anode earthed and the cathode assembly at a high negative potential. The anode is cooled by a fluid flowing through a cavity 16 formed behind the target surface of the anode.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12650/60A GB943022A (en) | 1960-04-08 | 1960-04-08 | Improvements in and relating to x-ray tube construction |
| US95917A US3107311A (en) | 1960-04-08 | 1961-03-15 | X-ray tube with focusing means at the cathode |
| CH361361A CH384091A (en) | 1960-04-08 | 1961-03-27 | X-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12650/60A GB943022A (en) | 1960-04-08 | 1960-04-08 | Improvements in and relating to x-ray tube construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB943022A true GB943022A (en) | 1963-11-27 |
Family
ID=10008594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12650/60A Expired GB943022A (en) | 1960-04-08 | 1960-04-08 | Improvements in and relating to x-ray tube construction |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3107311A (en) |
| CH (1) | CH384091A (en) |
| GB (1) | GB943022A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1166051A (en) * | 1966-06-22 | 1969-10-01 | Atomic Energy Authority Uk | Improvements in or relating to Flash X-Ray Generation Methods and Apparatus |
| US4506375A (en) * | 1983-09-27 | 1985-03-19 | Manson James E | X-Ray calibration system |
| JP6498535B2 (en) * | 2015-06-10 | 2019-04-10 | キヤノン電子管デバイス株式会社 | X-ray tube |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2423819A (en) * | 1943-01-30 | 1947-07-08 | Chevigny Paul Georges | Vacuum tube with coupling-feedback electrode arrangement |
| US2362816A (en) * | 1943-04-15 | 1944-11-14 | Gen Electric | Electrical discharge device |
| US2480198A (en) * | 1945-11-26 | 1949-08-30 | Machlett Lab Inc | Electrical discharge tube |
-
1960
- 1960-04-08 GB GB12650/60A patent/GB943022A/en not_active Expired
-
1961
- 1961-03-15 US US95917A patent/US3107311A/en not_active Expired - Lifetime
- 1961-03-27 CH CH361361A patent/CH384091A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH384091A (en) | 1964-11-15 |
| US3107311A (en) | 1963-10-15 |
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