GB1025148A - A diagnostic radiology apparatus - Google Patents
A diagnostic radiology apparatusInfo
- Publication number
- GB1025148A GB1025148A GB3259563A GB3259563A GB1025148A GB 1025148 A GB1025148 A GB 1025148A GB 3259563 A GB3259563 A GB 3259563A GB 3259563 A GB3259563 A GB 3259563A GB 1025148 A GB1025148 A GB 1025148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aug
- ray
- tube
- exposure
- timer
- 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
- H05G1/08—Electrical details
- H05G1/26—Measuring, controlling or protecting
- H05G1/30—Controlling
- H05G1/36—Temperature of anode; Brightness of image power
Abstract
1,025,148. X-ray systems. SIEMENS-REINIGER-WERKE A.G. Aug. 16,1963 [Aug. 17, 1962], No. 32595/63. Heading H2H. An X-ray system has a synchronous motor driven timer 20-22, which at determined times reduces the X-ray tube filament current and voltage to follow approximately the tube load diagram by a sectorial switch 23-25, the lower current and voltage ranges being adjustable. At a determined exposure an automatic device 27, 27 cuts off the tube supply and stops the motor, a screw and nut arrangement 32-35 indicating the elapsed time. A circuit (not shown) returns the timer to its starting position. In an alternative arrangement (Fig. 2, not shown), an additional switch controlling a series of lamps indicates in which time band the exposure is completed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES80964A DE1210958B (en) | 1962-08-17 | 1962-08-17 | X-ray diagnostic apparatus with a control device for lowering the pipe output during a predetermined constant time and with a display device for the recording time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1025148A true GB1025148A (en) | 1966-04-06 |
Family
ID=7509237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3259563A Expired GB1025148A (en) | 1962-08-17 | 1963-08-16 | A diagnostic radiology apparatus |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1210958B (en) |
| FR (1) | FR1365703A (en) |
| GB (1) | GB1025148A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2129211C2 (en) * | 1971-06-12 | 1982-09-23 | Fritz Hofmann GmbH für Elektrotechnik, 8000 München | Diagnostic X=ray appts. with selector - setting rate of tube current and rate of rise of tube voltage |
| DE2314267C3 (en) * | 1973-03-22 | 1981-10-01 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Circuit arrangement for an X-ray generator with a timer |
-
1962
- 1962-08-17 DE DES80964A patent/DE1210958B/en active Pending
-
1963
- 1963-07-29 FR FR943008A patent/FR1365703A/en not_active Expired
- 1963-08-16 GB GB3259563A patent/GB1025148A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1365703A (en) | 1964-07-03 |
| DE1210958B (en) | 1966-02-17 |
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