Back to results
US 12,515,790 B2Granted
Systems and methods for vertical takeoff and landing vehicle with stator stabilization
AssigneeMagLev Aero Inc.
InventorsIan Morris Randall, Roderick K. Randall, Bernardo Martin Concia, Torbjörn Lembke, Peter O'Regan, Josh Elvander
Life of this patent
Estimating the term…
Abstract
A system can include a stator and a rotor. The system can include one or more components coupled with at least one of the stator or the rotor. The one or more components can mitigate or dampen a misalignment (e.g., displacement) between the stator and the rotor. The one or more components can include at least one component between the stator and a vehicle body. The one or more components can include one or more of a spring, a mass, a damper, or an elastomer.
Claims16
A vertical takeoff and landing (VTOL) vehicle, comprising:
- a vehicle body;
- a stator having a first side coupled with the vehicle body, the stator comprising one or more stator magnets;
- one or more first sets of components between the vehicle body and the stator, each set of components of the one or more first sets of components comprising a spring and a damper the one or more first sets of components to allow for misalignment between the stator and the vehicle body to be restored to an aligned condition;
- a rotor extending around a second side of the stator opposite the first side, the rotor comprising one or more rotor magnets, the one or more stator magnets to output one or more magnetic fields to interact with the rotor to control a position of the rotor relative to the stator;
- and
- one or more second sets of components between the rotor and the second side of the stator, each set of components of the one or more second sets of components comprising a spring and a damper, the one or more second sets of components to allow for misalignment between the rotor and the stator to be restored to an aligned condition.
3 more elements
A system, comprising:
- a stator comprising one or more first stator magnets and one or more second stator magnets, the stator arranged around a rotational axis;
- a rotor spaced from a first side of the stator by an air gap, the rotor comprising one or more first rotor magnets and one or more rotor blades, the one or more first stator magnets magnetically coupled with the one or more first rotor magnets to control a distance between the stator and the rotor, the one or more second stator magnets to output power to drive the one or more rotor blades;
- one or more first sets of components coupled with a second side of the stator, each set of the one or more first sets of components comprising at least a spring and a damper, the one or more first sets of components to allow for misalignment between the stator and a housing or platform to be restored to an aligned condition;
- and
- one or more second sets of components between the rotor and the first side of the stator, each set of the one or more second sets of components comprising at least one of a spring and a damper, the one or more second sets of components to allow for misalignment between the rotor and the stator to be restored to an aligned condition.
2 more elements
A vehicle platform, comprising:
- a housing;
- a stator having a first side coupled with the housing, the stator comprising one or more stator magnets;
- one or more first sets of components coupled with at least one of the housing or the stator, each set of components of the one or more first sets of components comprising a spring and a damper, the one or more first sets of components to allow for misalignment between the stator and the housing to be restored to an aligned condition;
- a rotor extending around a second side of the stator opposite the first side, the rotor comprising one or more rotor magnets, the one or more stator magnets to output one or more magnetic fields to interact with the rotor to control a position of the rotor relative to the stator;
- and
- one or more second sets of components between the rotor and the second side of the stator, each set of components of the one or more second sets of components comprising a spring and a damper, the one or more second sets of components to allow for misalignment between the rotor and the stator to be restored to an aligned condition.
3 more elements
Dependencies are inferred from the claim text.