본 발명에서는 차량의 운전 상태에 따라 스티어링휠의 조향 응답성을 조절하여 최적화된 조타 성능이 확보되는 차량용 전동식 스티어링 컬럼장치가 소개된다.
An electric steering column device includes a column housing, and a first shaft, a connection shaft and a second shaft provided in the column housing. The connection shaft is movable in an axial direction of the first shaft and the second shaft and is connected to the first shaft and the second shaft so as to rotate together with the first shaft and the second shaft. The first and second shaft are connected to the connection shaft so that the first shaft always rotates at the same rotation speed and that a rotation speed of the second shaft is varied depending on whether or not the connection shaft moves in the axial direction. The device is capable of securing an optimized steering performance by adjusting steering responsibility of a steering wheel depending on a driving state of the vehicle.
ELECTRIC STEERING COLUMN DEVICE FOR VEHICLE
차량용 전동식 스티어링 컬럼장치
2024-09-12
Patent
Electronic Resource
Korean
ACTUATOR FOR ELECTRIC STEERING COLUMN DEVICE AND ELECTRIC STEERING COLUMN DEVICE
European Patent Office | 2016
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