Cold gas-dynamic spraying process
US6364932B1 · kind B1 · utility
4Cited by
14References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2000 |
| Grant date | Apr 2, 2002 |
| Priority date | — |
| Expiry date | May 2, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/14
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention provides an improved cold gas-dynamic spraying process utilizing a carrier gas and small-diameter particulates whereby the particulate-laden carrier gas is directed to a ceramic filter unit where the particulates are separated out and the particulate-free carrier gas is analyzed and returned to the spraying process or to other gas purification systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.