Apparatus for the remote deployment of valves
US6006828A · kind A · utility
41Cited by
11References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 1997 |
| Grant date | Dec 28, 1999 |
| Priority date | — |
| Expiry date | Mar 13, 2017 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/135
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Apparatus for the remote deployment of one or more valves (1), comprising channel means (2) through which the valve (1) will be deployed, channel location means (3) in which the valve (1) will sit, seal means (4) to seal between the valve (1) and the channel means (2), valve location means to seat the valve (1) onto the channel location means (3), and valve means (6) to control the passage of fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.