Vessel nozzle inspection apparatus
US3934457A · kind A · utility
31Cited by
6References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 1975 |
| Grant date | Jan 27, 1976 |
| Priority date | — |
| Expiry date | Jan 13, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus for on-site, non-destructive examination of the connection of a pipe to a vessel including a vessel-to-nozzle and nozzle-to-pipe weld seams, including an instrument carrying, remotely controlled vehicle with magnetic adherence means for scanning such connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.