Packer assembly for blowout preventer
US12152458B1 · kind B1 · utility
0Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2023 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Oct 3, 2043 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B33/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A packer for a blowout preventer includes an elastomer body and one or more inserts coupled to the elastomer body. At least one insert of the one or more inserts includes an insert body with an elastomer-contacting surface and one or more fixed extensions that extend from the elastomer-contacting surface to engage the elastomer body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.