Nozzle construction
US4081138A · kind A · utility
3Cited by
6References
28Claims
0Family size
Inventor
Key dates
| Filing date | Apr 22, 1976 |
| Grant date | Mar 28, 1978 |
| Priority date | — |
| Expiry date | Apr 22, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B3/0426
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A spray nozzle construction which includes a nozzle holder, a nozzle sleeve enclosing the nozzle holder, a nozzle cap arranged at a front end of the nozzle holder, and an annular channel, formed by the nozzle sleeve and nozzle cap, extending outwardly in a radial and axial direction. The nozzle cap is freely rotatable about the axis of the nozzle construction with a pneumatic drive being provided for rotatably driving the nozzle cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.