Reduced emissions flow control plate
US5947390A · kind A · utility
16Cited by
17References
17Claims
0Family size
Inventor
Key dates
| Filing date | Dec 30, 1997 |
| Grant date | Sep 7, 1999 |
| Priority date | — |
| Expiry date | Dec 30, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/1495
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A flow control device for mounting on a plural component spray gun for controlling the fan spray pattern of mixed components sprayed from the spray gun. A plurality of circular holes are formed in a single row in the flow control device at angles with respect to each other, so as to precisely control the flow of mixed material sprayed from the spray gun, without atomizing such material to thereby reduce harmful emissions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.