Drive system for an agricultural unloader
US11234372B2 · kind B2 · utility
0Cited by
20References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2018 |
| Grant date | Feb 1, 2022 |
| Priority date | — |
| Expiry date | Aug 31, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D90/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An unloading system for an agricultural vehicle includes: a grain tank; at least one cross auger placed within the grain tank; a discharge tube having an inlet in communication with the grain tank and at least one discharge auger placed therein; and a drive system configured to drive the at least one cross auger and the at least one discharge auger. The drive system includes: a main driver; a discharge coupling continuously coupled to the main driver and the at least one discharge auger; and a variable speed coupling continuously coupled to the main driver and coupled to the at least one cross auger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.