GB811955A - Improvements in or relating to x-ray apparatus - Google Patents
Improvements in or relating to x-ray apparatusInfo
- Publication number
- GB811955A GB811955A GB509857A GB509857A GB811955A GB 811955 A GB811955 A GB 811955A GB 509857 A GB509857 A GB 509857A GB 509857 A GB509857 A GB 509857A GB 811955 A GB811955 A GB 811955A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ray apparatus
- feb
- impedance
- supply
- 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
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
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
- H05G1/08—Electrical details
- H05G1/10—Power supply arrangements for feeding the X-ray tube
- H05G1/14—Power supply arrangements for feeding the X-ray tube with single-phase low-frequency AC also when a rectifier element is in series with the X-ray tube
- H05G1/16—Reducing the peak-inverse voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- X-Ray Techniques (AREA)
Abstract
811,955. Supply systems for X-ray apparatus; rectifying. PHILIPS ELECTRICAL INDUSTRIES Ltd. Feb. 14, 1957 [Feb. 17, 1956], No. 5098/57. Classes 38 (2) and 38 (4). In an X-ray apparatus wherein an X-ray tube 8 is connected to the alternating current supply 4 by means of a highvoltage transformer 5 the voltage peaks during the negative half cycles of the supply are reduced by the provision of an element such as a rectifier 6 shunted by an impedance 7 of the non-linear type. The impedance 7 may be a silicon carbide element or a glow discharge tube.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM29691A DE1006538B (en) | 1956-02-17 | 1956-02-17 | Arrangement for reducing the peak voltage of the unloaded half-wave in half-wave X-ray apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB811955A true GB811955A (en) | 1959-04-15 |
Family
ID=7300759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB509857A Expired GB811955A (en) | 1956-02-17 | 1957-02-14 | Improvements in or relating to x-ray apparatus |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1006538B (en) |
| FR (1) | FR1166866A (en) |
| GB (1) | GB811955A (en) |
| NL (1) | NL102127C (en) |
-
1956
- 1956-02-17 DE DEM29691A patent/DE1006538B/en active Pending
-
1957
- 1957-02-11 NL NL214500A patent/NL102127C/en active
- 1957-02-14 GB GB509857A patent/GB811955A/en not_active Expired
- 1957-02-15 FR FR1166866D patent/FR1166866A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL102127C (en) | 1962-08-15 |
| DE1006538B (en) | 1957-04-18 |
| FR1166866A (en) | 1958-11-17 |
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