In centrifugal spray guns
US4294408A · kind A · utility
42Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 1980 |
| Grant date | Oct 13, 1981 |
| Priority date | — |
| Expiry date | May 8, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B3/08
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A paint spraying apparatus of the type utilizing a high speed rotating disk having a liquid feed mechanism to the underside of the disk, wherein the improvement includes a metering valve which forms an extension of the rotating sprayer portion and is intermediate the spraying disk and a screw-driven pump, wherein the valve may be axially positioned into a valve seat for controlling liquid flow rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.