Spray tip
US11865559B2 · kind B2 · utility
0Cited by
7References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2019 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Jun 9, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/63
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A spray tip includes a cylindrical body having a through hole oriented along a fluid flow axis, and a spray outlet piece and upstream chamber piece located in the through hole. The spray outlet piece includes an outlet aperture configured to atomize a spray fluid. The upstream chamber piece includes an internal aperture wall with an upstream surface and a downstream surface, and an aperture through the wall. The aperture includes an inlet orifice and an outlet orifice. The spray tip further includes a turbulation chamber defined by the spray outlet piece and the upstream chamber piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.