Fixed abrasive particles and articles made therefrom
US8226737B2 · kind B2 · utility
1Cited by
65References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2009 |
| Grant date | Jul 24, 2012 |
| Priority date | — |
| Expiry date | Dec 10, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2982
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An abrasive particle includes a substantially spheroid metal containing matrix having a circumference and a super abrasive material having an average diameter of less than about 8 micrometer at least partially embedded the circumference of the metal containing matrix. The abrasive particle having an average diameter of less than about 200 micrometer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.