GB453992A - Improvements in apparatus for radiography - Google Patents
Improvements in apparatus for radiographyInfo
- Publication number
- GB453992A GB453992A GB823/36A GB82336A GB453992A GB 453992 A GB453992 A GB 453992A GB 823/36 A GB823/36 A GB 823/36A GB 82336 A GB82336 A GB 82336A GB 453992 A GB453992 A GB 453992A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- ntgen
- plate
- housing
- ray
- 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
- 238000002601 radiography Methods 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C35/22—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system
- C07C35/23—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system with hydroxy on a condensed ring system having two rings
- C07C35/28—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system with hydroxy on a condensed ring system having two rings the condensed ring system containing seven carbon atoms
- C07C35/29—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system with hydroxy on a condensed ring system having two rings the condensed ring system containing seven carbon atoms being a (2.2.1) system
- C07C35/30—Borneol; Isoborneol
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- High Energy & Nuclear Physics (AREA)
- Biophysics (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
453,992. R÷ntgen ray apparatus. GROSSMANN, G., 22, Roonstrasse, Zehlendorf-West, and CHAOUL, H., 64, Kurfurstendamm, both in Berlin. Jan. 9, 1936, No. 823. Convention date, Jan. 9, 1935. [Class 98 (i)] In radiographing apparatus, the R÷ntgen tube-carrier and the film or plate carrier move in opposite directions on guides parallel with the plane of the body section, and the tubecarrier is connected to the plate-carrier by a telescopic link, the ray passing through any given part of the body section always impinging on the plate at the same point, and the main ray from the tube always passing through the same point on the body section. A secondary ray screen housing 4 mounted on rollers 3, 31 which run in grooves 2, 21 also contains the film or plate 6. The R÷ntgen tube housing 10 is mounted on rollers 9, 91 which run in grooves 8, 8<1>, and contains the tube 4 rotatably mounted therein. The R÷ntgen tube 11 is rigidly connected to a lever 22 which is connected to a telescopic link 16 through a pivoted link 23. Levers 12, 13 fixed to the housing 4 and tube housing 10 respectively are jointed to the link 16 which slides in a sleeve 17. The sleeve 17 is rotatable about a shaft 18 fixed to an adjustable slide 19 the height of which determines the section to be radiographed. The movable system is moved from one end position to the other, the current being switched on and off by means of contacts operated at the end positions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE453992X | 1935-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB453992A true GB453992A (en) | 1936-09-22 |
Family
ID=6538851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB823/36A Expired GB453992A (en) | 1935-01-09 | 1936-01-09 | Improvements in apparatus for radiography |
Country Status (4)
Country | Link |
---|---|
US (1) | US2110954A (en) |
BE (1) | BE413197A (en) |
FR (2) | FR453992A (en) |
GB (1) | GB453992A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2558539A (en) * | 1951-06-26 | Chaussx | ||
US2490400A (en) * | 1949-12-06 | Device fob medical examination with | ||
US3082321A (en) * | 1963-03-19 | Apparatus for tomography | ||
DE745549C (en) * | 1940-01-28 | 1944-05-15 | Siemens Reiniger Werke Ag | Device for producing body layer images by means of X-rays. |
US2490973A (en) * | 1946-10-10 | 1949-12-13 | Standard Oil Co | Dehydrohalogenation |
DE1033844B (en) * | 1951-09-04 | 1958-07-10 | Ialicenciaia Talalmanyokat Ert | X-ray apparatus for exercise radiation |
BE533316A (en) * | 1953-11-14 | |||
BE550091A (en) * | 1955-08-05 | |||
US3008633A (en) * | 1958-02-26 | 1961-11-14 | Kermit M Pennington | Credit mechanism employing card punch members |
US3944833A (en) * | 1968-08-23 | 1976-03-16 | E M I Limited | Apparatus for examining a body by radiation such as X or gamma radiation |
US3743843A (en) * | 1971-09-07 | 1973-07-03 | Sybron Corp | Tomographic x-ray system with a movable table |
FR2183387A5 (en) * | 1972-05-05 | 1973-12-14 | Radiologie Cie Gle |
-
0
- BE BE413197D patent/BE413197A/xx unknown
-
1913
- 1913-02-05 FR FR453992A patent/FR453992A/en not_active Expired
-
1936
- 1936-01-08 FR FR800445D patent/FR800445A/en not_active Expired
- 1936-01-08 US US58170A patent/US2110954A/en not_active Expired - Lifetime
- 1936-01-09 GB GB823/36A patent/GB453992A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2110954A (en) | 1938-03-15 |
FR453992A (en) | 1913-06-23 |
FR800445A (en) | 1936-07-04 |
BE413197A (en) |
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