Method and apparatus for the radiographic inspection of tubes
US4060727A · kind A · utility
2Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 5, 1976 |
| Grant date | Nov 29, 1977 |
| Priority date | — |
| Expiry date | Apr 5, 1996 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N23/083
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus for the radiographic inspection of tubes comprises a chamber coining a radiation emitter, a carriage for positioning a selected section of the tube opposite the emitter, a movable member for positioning a film inside the tube opposite the emitter, and a remote control system for operating the emitter, carriage, and movable member from outside the chamber. Method of making a film of a selected area of said tube with said apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.