Tubular transfer system and method
US10329854B2 · kind B2 · utility
2Cited by
27References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2017 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Mar 8, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B19/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A tubular transfer system comprising a boom structure having a first frame telescopically coupled to a second frame. A first actuator is configured to extend and retract the first frame relative to the second frame. A clamp mechanism is coupled to the first frame and configured to grip and lift a tubular. A second actuator is configured to raise and lower the clamp mechanism relative to the first frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.