Adhesive bonded hydrotest plug and method for using the same
US4044798A · kind A · utility
10Cited by
14References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 1975 |
| Grant date | Aug 30, 1977 |
| Priority date | — |
| Expiry date | Dec 15, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N3/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a hydrotest plug useful in testing the structural integrity of pressure tube arrangements, piping and the like as well as a method for using the same. The hydrostatic test plug comprises a conventional plug with internal passages providing conduit means for injection of a fluid adhesive, air escape means and centering means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.