Systems and method for an electric powertrain
US12351017B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 7, 2024 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | May 7, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2200/006
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Systems are provided for a transmission system. In one example, a multi-speed transmission includes an input section comprising a plurality of input speed reduction gearsets, an intermediate section comprising a plurality of clutches and gears configured to generate different speeds, and an output section comprising a high clutch and a low clutch, wherein each of the sections is arranged in the transmission housing, wherein a layout of the sections is arranged in a short drop layout with a first distance between an input shaft of the input section and an output shaft of the output section or in a long drop layout with a second distance between the input shaft and the output shaft, wherein the second distance is greater than the first.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.