Slug for industrial ballistic tool
US7328658B2 · kind B2 · utility
1Cited by
32References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2007 |
| Grant date | Feb 12, 2008 |
| Priority date | — |
| Expiry date | Jan 9, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2998/10
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A frangible projectile for expelling from an industrial ballistic tool may be formed by a powder metallurgy process. A preferred embodiment of slug consists essentially of compacted and optionally sintered material and comprises up to 35% ferrotungsten in particulate form, up to 3% lubricant, and the balance iron in particulate form with inevitable impurities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.