Multi-functional electromechanical device for a mild hybrid system including an internal combustion engine, with or without use of a gearbox
US11541741B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 7, 2020 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | Dec 19, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention relates to the field of electromechanical equipment for use in the vehicular field. More specifically, it relates to a selector, doser and transmitter of torque and power between one or more engines and one or more final transmission shafts. Applied for example on a vehicle without a gearbox, the new mechanism allows for selection of the ratio between the speed of rotation of one or more driving sources (such as an internal combustion engine drive shaft) and the final transmission shaft. In a preferred configuration, this selection is controlled electronically, managing the broad scope of possibilities provided by the mechanical configuration of this mechanism to dose the torque and power and regulate the rpm of the driving sources, in a hybrid motorization system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.