IT1212623B - Circular knitting machine - Google Patents
Circular knitting machineInfo
- Publication number
- IT1212623B IT1212623B IT8209566A IT956682A IT1212623B IT 1212623 B IT1212623 B IT 1212623B IT 8209566 A IT8209566 A IT 8209566A IT 956682 A IT956682 A IT 956682A IT 1212623 B IT1212623 B IT 1212623B
- Authority
- IT
- Italy
- Prior art keywords
- ring
- anode
- electron
- anode ring
- source
- Prior art date
Links
- 238000009940 knitting Methods 0.000 title 1
- 238000010894 electron beam technology Methods 0.000 abstract 3
- 230000005855 radiation Effects 0.000 abstract 1
Landscapes
- X-Ray Techniques (AREA)
Abstract
The apparatus has an X-ray source (3) having an electron source (31) and a stationary anode (4) which describes a full or partial anode ring with a circuit for accelerating electrons emitted from the electron source, using a high positive constant voltage, towards the anode ring. The electrons form an electron beam (32) which collides with the anode ring at a focal spot (41) which, in turn, emits X-ray radiation in the form of a fan beam (42). With a full or partial X-ray detector ring (5) the detector ring and the anode ring are coaxially arranged and define a scan slice. The detector ring is such as to permit the spatial resolution around the ring of the X-rays detected. A number of electron sources are arranged on an electron source ring (33) in proximity to the anode ring. A circuit is provided to control the sources individually in order to emit electron beams in set time sequence. The focal spots produced by the electron beams on the anode ring are each electromagnetically swept over a portion of the anode ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8209566A IT1212623B (en) | 1982-12-09 | 1982-12-09 | Circular knitting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8209566A IT1212623B (en) | 1982-12-09 | 1982-12-09 | Circular knitting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8209566A0 IT8209566A0 (en) | 1982-12-09 |
IT1212623B true IT1212623B (en) | 1989-11-30 |
Family
ID=11132276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8209566A IT1212623B (en) | 1982-12-09 | 1982-12-09 | Circular knitting machine |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1212623B (en) |
-
1982
- 1982-12-09 IT IT8209566A patent/IT1212623B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8209566A0 (en) | 1982-12-09 |
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