PROBLEM TO BE SOLVED: To provide a vehicular steering device reducing costs while securing safety.SOLUTION: A vehicular steering device 1 includes: a clutch 6 in which a power transmission path is provided between a steering wheel and a turning wheel; a reaction force motor 14 which is connected to a portion on the steering wheel side rather than the clutch 6 in the power transmission path; a turning motor 31 which is connected to a portion on the turning wheel side rather than the clutch 6 in the power transmission path and has first and second motor coils 31A and 31B; a drive circuit 44 which supplies power to the reaction force motor 14; and first and second drive circuits 42A and 42B which individually supply power to the first and second motor coils 31A and 31B.SELECTED DRAWING: Figure 2

    【課題】安全性を確保しつつコストダウンが図れる車両用操舵装置を提供する。【解決手段】車両用操舵装置1は、ステアリングホイールと転舵輪との間の動力伝達経路に設けられたクラッチ6と、動力伝達経路におけるクラッチ6よりもステアリングホイール側の部分に連結された反力モータ14と、動力伝達経路におけるクラッチ6よりも転舵輪側の部分に連結され、第1および第2のモータコイル31A,31Bを有する転舵モータ31と、反力モータ14に電力を供給する駆動回路44と、第1および第2のモータコイル31A,31Bに個別に電力を供給する第1および第2の駆動回路42A,42Bとを含む。【選択図】図2


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    Title :

    VEHICULAR STEERING DEVICE


    Additional title:

    車両用操舵装置


    Contributors:

    Publication date :

    2018-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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