Foam-at-a-distance systems, foam generators and refill units
US9579613B2 · kind B2 · utility
11Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2014 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | May 11, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/0491
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Exemplary foam-at-a-distance systems, refill units and foam generators are disclosed herein. An exemplary foam generator includes a body having an inlet for receiving air and an inlet for receiving liquid. The foam generator includes a plurality of baffles located within the body. A plurality of elongated spaces are formed at least in part by the baffles. The elongated spaces have a length that is greater than a width.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.