Unitary axial flow tube ultrasonic atomizer with enhanced sealing
US4978067A · kind A · utility
106Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1989 |
| Grant date | Dec 18, 1990 |
| Priority date | — |
| Expiry date | Dec 22, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B17/0623
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An axial flow tube ultrasonic atomizer in which the front horn section and axial flow section are of unitary construction. The device further comprises five sealing rings and two grooves cut into the unitary flow tube structure for receipt of the sealing rings. This structure results in better sealing and facilitates assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.