Rotary actuator mechanism for a downhole tool
US7703541B2 · kind B2 · utility
2Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2006 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | Sep 3, 2026 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B34/14
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A tool that is usable with a well includes a movable element and a curved actuator. The curved actuator is adapted to move in a curved path that at least partially surrounds a longitudinal axis of the tool to actuate the element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.