Frit bonded abrasive wheel
US4898597A · kind A · utility
112Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1988 |
| Grant date | Feb 6, 1990 |
| Priority date | — |
| Expiry date | Aug 25, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D3/14
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A grinding wheel is disclosed which is made up of sintered aluminous abrasive and a vitrified bond, the vitrified bond being a frit. A large portion of the sintered aluminous abrasive may be replaced by a non-sintered abrasive and the bond may include fillers and/or grinding aids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.