GB631284A - Improvements in or relating to electron discharge apparatus - Google Patents
Improvements in or relating to electron discharge apparatusInfo
- Publication number
- GB631284A GB631284A GB21834/47A GB2183447A GB631284A GB 631284 A GB631284 A GB 631284A GB 21834/47 A GB21834/47 A GB 21834/47A GB 2183447 A GB2183447 A GB 2183447A GB 631284 A GB631284 A GB 631284A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- transformer
- oil
- volume
- casing
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/02—Constructional details
- H05G1/04—Mounting the X-ray tube within a closed housing
- H05G1/06—X-ray tube and at least part of the power supply apparatus being mounted within the same housing
Abstract
631,284. Rontgen-ray apparatus. WEST. INGHOUSE ELECTRIC INTERNATIONAL CO. Aug. 8, 1947, No. 21834. Convention date, March 1, 1939. [Class 98 (i)] In shockproof equipment comprising a casing in which an electron discharge tube such as an X-ray tube and a high-tension transformer are immersed in a cooling and insulating liquid such as oil, the tube is removable and means are provided to change, on such removal, the internal volume of the container to compensate for the volume of the tube and so maintain the level of the oil. As shown, the transformer 9 is enclosed in a casing 5 having a cover 12 hinged at 22 and bearing the discharge tube 15 and a filament transformer 14 connected thereto by wires 17. The transformer 9 is connected -by spring contacts 18 to the tube and the container is filled with oil 19. On pivoting the cover 12 to remove the tube a linkage 13, 27, 28 connected thereto automatically expands a bellows 24 by means of a plunger 26, the bellows compensating the change of volume caused by removal of the tube and maintaining the oil level to keep the two transformer windings covered.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US259087A US2194369A (en) | 1939-03-01 | 1939-03-01 | Shockproof x-ray unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB631284A true GB631284A (en) | 1949-10-31 |
Family
ID=22983470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21834/47A Expired GB631284A (en) | 1939-03-01 | 1947-08-08 | Improvements in or relating to electron discharge apparatus |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2194369A (en) |
| GB (1) | GB631284A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2548489A (en) * | 1946-12-20 | 1951-04-10 | Ritter Co Inc | X-ray apparatus |
| US2611095A (en) * | 1949-08-31 | 1952-09-16 | Picker X Ray Corp Waite Mfg | Shockproof head for x-ray apparatus |
| DE1198941B (en) * | 1957-10-28 | 1965-08-19 | Ritter Co Inc | Housing to accommodate the devices used to operate and regulate an X-ray facility |
| DE58905921D1 (en) * | 1989-11-09 | 1993-11-18 | Siemens Ag | X-ray tube. |
| JP3892712B2 (en) | 2001-11-27 | 2007-03-14 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | X-ray generator |
-
1939
- 1939-03-01 US US259087A patent/US2194369A/en not_active Expired - Lifetime
-
1947
- 1947-08-08 GB GB21834/47A patent/GB631284A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2194369A (en) | 1940-03-19 |
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