Frangible powered iron projectiles
US7555987B2 · kind B2 · utility
7Cited by
6References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 23, 2005 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Jan 1, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B33/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Frangible projectiles for firearms and processes for making such projectiles are disclosed. The projectiles include a sintered, compacted iron-based mixture of particles. The disclosed projectiles produce a similar feel and mimic the ballistic properties of lead projectiles of similar size and caliber, yet readily break-up upon impact with a hard surface in order to minimize ricochet or splatter. The disclosed projectiles and processes for making the projectiles meet the need for inexpensive, lead-free frangible projectiles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.