Apparatus for surface treatment by impact
US6343495B1 · kind B1 · utility
102Cited by
14References
51Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2000 |
| Grant date | Feb 5, 2002 |
| Priority date | — |
| Expiry date | Mar 20, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S72/71
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to apparatus for surface treatment by impact, the apparatus comprising a vibrating surface and at least one projectile suitable for being projected towards the surface to be treated by said vibrating surface. The apparatus includes retaining means for keeping each projectile captive in the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.