System for the monitoring and control of flow of particulate material in impact treatment equipment
US4614100A · kind A · utility
22Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 1984 |
| Grant date | Sep 30, 1986 |
| Priority date | — |
| Expiry date | Sep 13, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/479
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Air blast peening equipment includes a flow density transducer and a pressure or velocity transducer for measuring flow velocity. Measured values are compared during peening with predetermined desired values. Operation of the apparatus is automatically adjusted, if necessary, by adjustment of flow density and/or flow velocity to maintain these parameters at desired values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.