Methods and systems for a multi-speed electric axle assembly
US11971090B2 · kind B2 · utility
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11References
11Claims
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Assignee
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Key dates
| Filing date | Apr 17, 2023 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Apr 17, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2200/2038
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Various methods and systems are provided for a multi-speed electric axle assembly with three gear ratios. The multi-speed electric axle assembly includes one or more power supplies, one or more shafts operatively coupled to the one or more power supplies and a differential, and one or more Ravigneaux gear assemblies integrated with the one or more shafts. The one or more Ravigneaux gear assemblies of the multi-speed electric axle assembly providing the three gear ratios.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.