Active apparatus having a direct drive for modifying aerodynamic properties of a vehicle
AssigneeRöchling Automotive SE & Co. KG
InventorsDomenico Solazzo, Jürgen Schneider
Life of this patent
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Abstract
An active apparatus for modifying aerodynamic properties of a vehicle, encompassing: an apparatus frame; an air flap mounted pivotably on the apparatus frame; and an electric motor for bringing about a pivoting motion of the air flap, the electric motor being embodied as a direct drive for the air flap.
Claims19
1-12. (canceled)
An active apparatus for modifying aerodynamic properties of a vehicle, encompassing:
- an apparatus frame;
- an air flap mounted pivotably on the apparatus frame;
- and
- an electric motor for bringing about a pivoting motion of the air flap, wherein the electric motor is embodied as a direct drive for the air flap.
The active apparatus according to claim 2l, wherein the electric motor encompasses an inner rotation portion and an outer rotation portion that are provided rotatably relative to one another, one portion from among the inner rotation portion and the outer rotation portion encompassing or constituting the rotor of the electric motor, and the other portion from among the inner rotation portion and the outer rotation portion encompassing or constituting a stator of the electric motor;
- the inner rotation portion encompassing an opening;
- and an injection-molding material abutting against an inner wall of the opening.
Dependencies are inferred from the claim text.