Apparatus for automated application of hardfacing material to drill bits
US8450637B2 · kind B2 · utility
4Cited by
212References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2008 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Jan 31, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B17/1085
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A system and method for the automated or “robotic” application of hardfacing to a surface of a drill bit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.