PROBLEM TO BE SOLVED: To provide a rudder angle ratio variable device capable of decreasing length of wiring.SOLUTION: A rudder angle ratio variable device which makes a turning angle of a steering ring variable relative to a steering input angle into a steering wheel includes a motor 10 containing a rotating shaft which is coaxial with a shaft 87 to which rotation that is inputted through the steering wheel is transmitted, and an electronic control unit (ECU90) which determines turning angle based on the steering input angle and a vehicle travel state for operating the motor 10 according to the turning angle. A case 90a which houses the electronic control unit is integrated with the motor 10.SELECTED DRAWING: Figure 2
【課題】配線をより短くすることができる舵角比可変装置を提供する。【解決手段】ステアリングホイールへの操舵入力角に対する操舵輪の転舵角を可変にする舵角比可変装置は、ステアリングホイールを介して入力される回動が伝達されるシャフト87と同軸である回転軸を有する電動機10と、操舵入力角及び車両走行状態に基づいて転舵角を決定して当該転舵角に応じて電動機10を動作させる電子制御ユニット(ECU90)とを備え、電子制御ユニットを収納する筐体90aが電動機10と一体化されている。【選択図】図2
RUDDER ANGLE RATIO VARIABLE DEVICE
舵角比可変装置
2016-08-08
Patent
Electronic Resource
Japanese
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