Leak detection O-ring
US9638360B2 · kind B2 · utility
2Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2013 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Mar 28, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L13/148
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A seal member for sealingly securing a first and a second pipe at a crimp connection, the seal member including a ring-shaped body having an outer diameter and an inner diameter. A plurality of protrusions are formed on the ring-shaped body and extend radially outwardly from the outer diameter. The ring-shaped body permits fluid to pass around adjacent protrusions prior to attaining the crimp connection and inhibits fluid from passing therearound subsequent to attaining the crimp connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.