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US 2026/0166985 A1Published application
Motorised wheel hub and road motor vehicle provided with such wheel hub
AssigneeFerrari S.P.A.
InventorIsabel RAMIREZ RUIZ
Life of this patent
Estimating the term…
Abstract
A motorized wheel hub comprising: a central supporting body structured to be fixed to a vehicle suspension; an electric motor for auto-traction supported by the central supporting body and structured to support and drive into rotation a wheel of the vehicle about a wheel rotation axis; and a spherical electromagnetic rotary actuator interposed between the electric motor and the central supporting body, structured to vary the orientation of the electric motor with respect to the central supporting body.
Claims15
A motorized wheel hub comprising:
- a central supporting body, which is structured so as to be fixed to a vehicle suspension;
- an electric motor for auto-traction, which is supported by said central supporting body and is structured so as to support and drive into rotation a wheel of the vehicle about a wheel rotation axis;
- and
- an electromagnetic rotary actuator, which is interposed between the electric motor and the central supporting body, and is structured so as to vary the orientation of the electric motor with respect to said central supporting body.
1 more element
A road motor vehicle comprising:
- a rigid vehicle-body provided with ground resting wheels;
- a powertrain, which is adapted to drive into rotation at least a first wheel of said ground resting wheels;
- and
- an electric-energy accumulator, which is capable of storing within itself a given quantity of electrical energy to be supplied to said powertrain;
- said powertrain comprising at least one motorized wheel hub, which supports and is adapted to drive into rotation said first ground resting wheel;
- wherein said motorized wheel hub comprises:
- a central supporting body, which is structured so as to be fixed to a vehicle suspension;
- an electric motor for auto-traction, which is supported by said central supporting body and is structured so as to support and drive into rotation a wheel of the vehicle about a wheel rotation axis;
- and
- an electromagnetic rotary actuator, which is interposed between the electric motor and the central supporting body, and is structured so as to vary the orientation of the electric motor with respect to said central supporting body.
7 more elements
Dependencies are inferred from the claim text.