Parallel hybrid propulsion system
US11685537B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 19, 2022 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Aug 19, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D27/026
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Systems and methods for controlling flight via a parallel hybrid aircraft having an electric propulsion system and a combustion propulsion system are disclosed. Exemplary implementations may include: a combustion propulsion system including a combustion engine; an electric propulsion system including a motor and an electric power source, wherein the motor comprises a stator, a rotor coupled to the engine shaft, and support bearings between the rotor and the stator; a mechanical link coupled to the stator and the combustion engine, wherein the mechanical link substantially prevents movement of the stator in a rotational degree of freedom; and a propeller coupled to the engine shaft, wherein the rotor is coupled to the engine shaft between the propeller and the combustion engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.