Nozzle for cryogenic cleaning apparatus
US4641786A · kind A · utility
7Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 14, 1984 |
| Grant date | Feb 10, 1987 |
| Priority date | — |
| Expiry date | Dec 14, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24C1/003
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An improved nozzle for a cryogenic cleaning device is provided which includes a demountable member having a constriction which causes shattering of sublimable, cryogenic particles to enhance their abrasiveness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.