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US 2026/0296526 A1Published application
Steering system
AssigneeNabtesco Corporation
InventorTobias THORN
Life of this patent
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Abstract
A steering system includes an electric motor and a steering gear device. The steering gear device includes a first steering gear input shaft couplable to a steering shaft, a second steering gear input shaft drivably coupled to the electric motor by a transmission gear device, and a steering gear output shaft. The steering system comprises a cycloidal gear and a strain wave gear, or two strain wave gears.
Claims20
A steering system, comprising:
- an electric motor;
- and
- a steering gear device comprising a first steering gear input shaft that is couplable to a steering shaft, a second steering gear input shaft that is drivably coupled to the electric motor by a transmission gear device, and a steering gear output shaft,
- wherein the steering system comprises a cycloidal gear and a strain wave gear or two strain wave gears.
1 more element
Dependencies are inferred from the claim text.