Low voltage electric-hydraulic drive system for electric transportation
US11028863B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2020 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | Jan 30, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Y2200/92
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Disclosed is a hydraulic drive system for a vehicle, which system comprises a hydraulic motor, at least one hydraulic pump, at least one low voltage electric motor, at least one low voltage battery and at least one low voltage fuel cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.