Spray coating device for atomization of fluid coating material
US4923123A · kind A · utility
3Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 1988 |
| Grant date | May 8, 1990 |
| Priority date | — |
| Expiry date | Nov 8, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B13/0447
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A spray disk (4) rotating at high speed and connected to high voltage surrounds a guide rod (30) and can be reciprocated up and down along said guide rod, the latter being of a stationary arrangement. This permits the use of drive means (34, 50) which extend along the guide rod (30) so that for the up and down motion of the spray disk (4) there are no carrier rods required which protrude beyond the stroke of the spray disk beyond the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.