GB608646A - Improvements in or relating to x-ray apparatus - Google Patents
Improvements in or relating to x-ray apparatusInfo
- Publication number
- GB608646A GB608646A GB3741/46A GB374146A GB608646A GB 608646 A GB608646 A GB 608646A GB 3741/46 A GB3741/46 A GB 3741/46A GB 374146 A GB374146 A GB 374146A GB 608646 A GB608646 A GB 608646A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformer
- cable
- generator
- primary
- head
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- X-Ray Techniques (AREA)
Abstract
608,646. Supply systems for X-ray apparatus. GENERAL ELECTRIC CO., Ltd., and CALDWELL, J. T. Feb. 6, 1946, No. 3741. [Class 38 (iv)] [Also in Group XX] An X-ray tube 3 is mounted in a shock-proof head together with high-tension auto-transformers 4, 5 which generate between 20 per cent and 80 per cent of the peak-operating voltage of the tube; a filament transformer 27 is also mounted in the head. The supplies for the three transformers are taken into the head by way of cables 30, 31. Cable 30 comprises two core conductors 37, 38 and is connected to the secondary of a transformer 43, the primary of which is connected with an A.C. supply 45; cable 30 is also connected with the condenser 46 of a D.C. generator 41, the condenser being charged by a high-tension transformer 47 supplied with A.C. from 45. The primary of transformer 47 is connected in parallel with the primary of a transformer supplying a similar D.C. generator 50, the secondary 51 of transformer 47 being connected with a valve rectifier 52. The cable 31 has three core conductors and is connected with the D.C. generator 50 and through the core coriductor 54 with a transformer 55 and an A.C. filament supply 72.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3741/46A GB608646A (en) | 1946-02-06 | 1946-02-06 | Improvements in or relating to x-ray apparatus |
US740025A US2513915A (en) | 1946-02-06 | 1947-04-08 | X-ray apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3741/46A GB608646A (en) | 1946-02-06 | 1946-02-06 | Improvements in or relating to x-ray apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB608646A true GB608646A (en) | 1948-09-17 |
Family
ID=9764075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3741/46A Expired GB608646A (en) | 1946-02-06 | 1946-02-06 | Improvements in or relating to x-ray apparatus |
Country Status (2)
Country | Link |
---|---|
US (1) | US2513915A (en) |
GB (1) | GB608646A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE904923C (en) * | 1945-12-07 | 1954-02-25 | Ludwig Schulmeister Fa Ing | Circuit for anode-side voltage regulation of X-ray tubes |
US3069547A (en) * | 1954-01-29 | 1962-12-18 | Carl Drenck | X-ray apparatus |
WO1985005727A1 (en) * | 1984-06-01 | 1985-12-19 | Ltv Aerospace & Defense Company | Fast neutron moderator for accelerator in thermal neutron radiography system |
FR2579401A1 (en) * | 1985-03-22 | 1986-09-26 | Thomson Cgr | HIGH VOLTAGE GENERATOR ASSEMBLY AND RADIOGENIC DEVICE |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950394A (en) * | 1954-02-17 | 1960-08-23 | Picker X Ray Corp | Rotational therapy x-ray method and apparatus |
US2909665A (en) * | 1957-07-31 | 1959-10-20 | Westinghouse Electric Corp | X-ray apparatus |
US3473028A (en) * | 1966-09-26 | 1969-10-14 | Leonard O Curry | X-ray tube housing consisting of a dielectric material with an electrically conductive liner |
DE8612867U1 (en) * | 1986-05-12 | 1987-09-17 | Siemens AG, 1000 Berlin und 8000 München | X-ray examination device with a column supporting an X-ray system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1775853A (en) * | 1928-09-24 | 1930-09-16 | Engeln Electric Company | Radiographic unit |
US2232014A (en) * | 1938-10-14 | 1941-02-18 | Westinghouse Electric & Mfg Co | Counterbalanced x-ray tube control stand |
US2216210A (en) * | 1938-11-19 | 1940-10-01 | Mutscheller Arthur | X-ray unit |
-
1946
- 1946-02-06 GB GB3741/46A patent/GB608646A/en not_active Expired
-
1947
- 1947-04-08 US US740025A patent/US2513915A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE904923C (en) * | 1945-12-07 | 1954-02-25 | Ludwig Schulmeister Fa Ing | Circuit for anode-side voltage regulation of X-ray tubes |
US3069547A (en) * | 1954-01-29 | 1962-12-18 | Carl Drenck | X-ray apparatus |
WO1985005727A1 (en) * | 1984-06-01 | 1985-12-19 | Ltv Aerospace & Defense Company | Fast neutron moderator for accelerator in thermal neutron radiography system |
FR2579401A1 (en) * | 1985-03-22 | 1986-09-26 | Thomson Cgr | HIGH VOLTAGE GENERATOR ASSEMBLY AND RADIOGENIC DEVICE |
EP0198741A1 (en) * | 1985-03-22 | 1986-10-22 | General Electric Cgr S.A. | High-voltage generator and X-ray apparatus |
US4720844A (en) * | 1985-03-22 | 1988-01-19 | Thomson-Cgr | High-voltage generating assembly and an X-ray device |
Also Published As
Publication number | Publication date |
---|---|
US2513915A (en) | 1950-07-04 |
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