Choke system with capacity for passage of large debris
US12338708B2 · kind B2 · utility
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29References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2024 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Jan 23, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K27/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Embodiments include a choke system that passes enlarged debris despite having a relatively small diameter for an input port of the choke system. Embodiments also include systems to prevent dislodging of a choke seat when backpressure is supplied to the choke system. Embodiments also include sealing systems to prevent fluid leaks around the choke seat of the choke system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.