Abrasive tools
US6102789A · kind A · utility
52Cited by
11References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1998 |
| Grant date | Aug 15, 2000 |
| Priority date | — |
| Expiry date | Mar 27, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D3/08
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Abrasive tools suitable for precision grinding of hard brittle materials, such as ceramics and composites comprising ceramics, at peripheral wheel speeds up to 160 meters/second are provided. The abrasive tools comprise a wheel core attached to an abrasive rim of dense, metal bonded superabrasive segments by means of a thermally stable bond.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.