Material collection system
US11959236B1 · kind B1 · utility
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2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2022 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Sep 27, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F3/8816
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A material collection system is provided. The system can include a vacuum generator having a fan to develop an airflow and draw material into a conduit. The system can also include a transmission, a power source to selectively power at least one of the vacuum generator and the transmission, a variable power divider to divide a power output from the power source to the transmission and the vacuum generator, and a control system to control the variable power divider in a first mode and a second mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.