Connector for risers equipped with an external locking collar
US9784044B2 · kind B2 · utility
2Cited by
5References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2015 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Aug 11, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L21/08
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention is a connector (5) for a riser equipped with an external locking collar (11). Locking collar (11) cooperates with a male flange (24) of a male connector element (9) and a female flange (23) of a female connector element (8) by means of a series of tenons. The invention also relates to a riser including several sections (4) assembled by a connector (5).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.