Cutting assembly suitable for use on a drillable drill bit
US9580969B2 · kind B2 · utility
1Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2011 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | Feb 9, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49885
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A cutting assembly suitable for use on a drillable drill bit includes one or more cutting members comprising pre-formed pockets. A set of one or more cutters are located within the pre-formed pockets. A detachment facilitating feature is located at the interface between the cutting members and the cutters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.