Flat stroke bi-directional conveyor
US6991091B2 · kind B2 · utility
9Cited by
14References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 2003 |
| Grant date | Jan 31, 2006 |
| Priority date | — |
| Expiry date | Jul 10, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G2201/06
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A flat stroke bi-directional conveyor for conveying object, granular and powder material. The unit utilizes the skewed sine wave trough stroke principle using primary eccentric counterweights wheels driven by a motor running at the secondary speed and equipped with the secondary eccentric counterweight wheels. The forces not in line with the trough stroke are absorbed with an isolation spring mounted between the drive assembly and the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.