PROBLEM TO BE SOLVED: To prevent thrusting-up of a steering wheel.SOLUTION: An electric power steering device 100 includes: an input shaft 15 connected to a steering wheel 1; an output shaft 16 connected via a torsion bar 17 to the input shaft 15; a torque sensor 30 attached so as to extend over an area between the input shaft 15 and the output shaft 16; a housing 50 supporting the input shaft 15 via a slide bearing 92 so that the input shaft 15 is rotatable; and a holding member 60 holding the slide bearing 92. The holding member 60 includes connection bars 63 having rigidity lower than rigidity of the housing 50.SELECTED DRAWING: Figure 8

    【課題】ステアリングホイールの突き上げを防止する。【解決手段】電動パワーステアリング装置100は、ステアリングホイール1に連結される入力シャフト15と、トーションバー17を介して入力シャフト15に連結される出力シャフト16と、入力シャフト15と出力シャフト16とに亘って取り付けられるトルクセンサ30と、滑り軸受92を介して入力シャフト15を回転自在に支持するハウジング50と、滑り軸受92を保持する保持部材60と、を備え、保持部材60は、ハウジング50の剛性よりも低い剛性を有する接続棒部63を有する。【選択図】図8


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    Title :

    ELECTRIC POWER STEERING DEVICE AND VEHICLE


    Additional title:

    電動パワーステアリング装置、及び車両


    Contributors:

    Publication date :

    2018-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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