Electrostatic liquid spraying nozzle
US4163520A · kind A · utility
7Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 1978 |
| Grant date | Aug 7, 1979 |
| Priority date | — |
| Expiry date | May 16, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/067
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air-assisted electrostatic round-spray nozzle for liquids, wherein, except for the charging electrode(s), the diffuser, as also the whole of the outer part of the nozzle, is made of electrically insulating material, and whereon the said electrode(s) is/are formed by one or more points or pin-point zones located substantially in the atomizing plane, on or very near the axis of the nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.