Pipe plug and method of use
US10927993B2 · kind B2 · utility
0Cited by
30References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2018 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Feb 12, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L25/14
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A plug for sealing a pipe element has a cylindrical body with a circumferential groove which receives seals. The plug fits within the pipe element and is secured and sealed by a deformation formed in the pipe element by a circumferential groove. The deformation mechanically engages the grooves in the body of the adapter and the plug.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.