GB1176915A - Radiographic/Fluoroscopic Apparatus - Google Patents
Radiographic/Fluoroscopic ApparatusInfo
- Publication number
- GB1176915A GB1176915A GB48201/68A GB4820168A GB1176915A GB 1176915 A GB1176915 A GB 1176915A GB 48201/68 A GB48201/68 A GB 48201/68A GB 4820168 A GB4820168 A GB 4820168A GB 1176915 A GB1176915 A GB 1176915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cabinet
- shelf
- ray
- generator
- circuitry
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
- G01N23/043—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using fluoroscopic examination, with visual observation or video transmission of fluoroscopic images
Landscapes
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Multimedia (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- X-Ray Techniques (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
1,176,915. Radiographic and fluoroscopic apparatus. TORR LABORATORIES Inc. 11 Oct., 1968 [26 Oct.. 1967], No. 48201/68. Heading H5R. An X-ray apparatus for radiographic and fluoroscopic examination and capable of operation from standard electric mains comprises a shielded cabinet 10 having a top, bottom, back and side walls and an enclosing door 12, a shielded housing 14 mounted on top of said cabinet, an X-ray generator mounted in this shielded housing in a position to direct X-rays into said cabinet through the top, and including circuitry adapted to be connected to the said electrical mains to excite the generator, an instrument panel mounted on said shielded housing and connected to the circuit to control the generator, electrical interlock means, connected to the circuitry, and controlled by door 12 so as to de-energize said ,X-ray tube when the door is open; a plurality of support brackets 16 mounted on the facing surfaces of the side walls at spaced intervals therealong supporting a horizontal shelf 18 at given predetermined distances from the top of the cabinet, the shelf being adapted to extend across the interior of cabinet and across the X-ray beam, the shelf being such as to allow the X-rays to pass through a fluorescent screen being mounted on the underside of the shelf, an optical viewing system 36, 38 being mounted on the cabinet such that the image produced on the fluorosoopic screen can be viewed from outside the cabinet, the optical system comprising a transparent member surrounded by a hood 38 and an image reflecting means 36, e.g. mirror or optic fibre bundle, mounted in the cabinet under the shelf to direct the image on the screen to the viewing member 38. The apparatus may comprise a second shelf constituted from an X-ray absorbent material and serving to support on its upper surface an X-ray film, and a workpiece positioned over the film. A timer may be connected into the circuitry operating the X-ray generator so as to regulate the period of exposure. The tube controlling circuitry is particularly described in the Specification.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68307467A | 1967-10-26 | 1967-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1176915A true GB1176915A (en) | 1970-01-07 |
Family
ID=24742465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB48201/68A Expired GB1176915A (en) | 1967-10-26 | 1968-10-11 | Radiographic/Fluoroscopic Apparatus |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1805311A1 (en) |
GB (1) | GB1176915A (en) |
NL (1) | NL6815354A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7891872B2 (en) | 2008-04-25 | 2011-02-22 | Bruker Axs Gmbh | Secure housing for an X-ray apparatus with combined pivoting and sliding door |
-
1968
- 1968-10-11 GB GB48201/68A patent/GB1176915A/en not_active Expired
- 1968-10-25 DE DE19681805311 patent/DE1805311A1/en active Pending
- 1968-10-27 NL NL6815354A patent/NL6815354A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7891872B2 (en) | 2008-04-25 | 2011-02-22 | Bruker Axs Gmbh | Secure housing for an X-ray apparatus with combined pivoting and sliding door |
Also Published As
Publication number | Publication date |
---|---|
NL6815354A (en) | 1969-04-29 |
DE1805311A1 (en) | 1969-05-22 |
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