Atomizer with low pressure area passages
US6899279B2 · kind B2 · utility
4Cited by
19References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 25, 2003 |
| Grant date | May 31, 2005 |
| Priority date | — |
| Expiry date | Nov 13, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B5/0426
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A rotary atomizing applicator is provided with passages directing ambient air to an area of low-pressure created behind a rotary atomizer of the applicator. The passages have ambient air openings thereto remote from the rotary atomizer. When a low-pressure area is created by the pumping effect from the rotary atomizer, ambient air is drawn through the passages to reduce the low-pressure area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.