Venturi effect material return system of a material collection system and appertaining method
US6942717B2 · kind B2 · utility
16Cited by
14References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 2003 |
| Grant date | Sep 13, 2005 |
| Priority date | — |
| Expiry date | Aug 16, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G53/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A material return system of a material collection system and appertaining method permits fine material collected in a fine material collector to be returned to a main debris tank by taking advantage of the venturi effect, thus permitting a relatively trouble-free operation of the material collection system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.