Abrasive tool
US6338907B1 · kind B1 · utility
1Cited by
12References
46Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 3, 2000 |
| Grant date | Jan 15, 2002 |
| Priority date | — |
| Expiry date | Apr 3, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12007
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to an abrasive tool comprising a support body and at least one abrasive element connected thereto. Said abrasive element has an abrasive grain which is joined by a sintered metal. The sintered metal used for joining is copper-coated iron and is alloyed with metal borides, metal carbides and/or metal silicides and also with tin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.