System and method for efficient engine operation
US11957298B1 · kind B1 · utility
0Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2022 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Oct 21, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01H2001/0881
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A material collection system is provided. The system can include a vehicle, a conduit, a vacuum generator mounted to the vehicle to develop an airflow and to draw material into the conduit, and a moveable boom mounted to the vehicle to support the conduit. The system can include a control system to control a speed of the vacuum generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.