To provide a hub unit with steering function in which, auxiliary steering according to a travel state can be performed on a left wheel and a right wheel independently, for improving maneuver ability of a vehicle, and for improving stability and safety of travel and improving fuel consumption, and which can be simplified and enhanced in rigidity, and a vehicle comprising the same.SOLUTION: A hub unit 1 with auxiliary steering function comprises: a knuckle 6; a case 6b; a hub unit body 2 comprising a hub bearing 15, and being installed on a knuckle 6 in a manner of capable of rotating around an auxiliary steering shaft center A extended in a vertical direction through two rotation permission support components 4, 4 on lower and upper positions; and an actuator body 7 installed on the knuckle 6 and rotates and drives the hub unit body 2 around the auxiliary steering shaft center A. The case 6b covers a part or whole body of the actuator body 2, and as a part of the knuckle 6, integrated with other parts of the knuckle 6.SELECTED DRAWING: Figure 1

    【課題】走行状況に応じた補助的な転舵が左右輪独立で行えて、車両の運動性能を向上させ、走行の安定・安全性の向上と燃費の改善を図ることが可能となり、また構成が簡素でかつ剛性を高めることができる転舵機能付ハブユニットおよびこれを備えた車両を提供する。【解決手段】この補助転舵機能付ハブユニット1は、ナックル6と、ケース6bと、ハブベアリング15を有し、ナックル6に上下二箇所の回転許容支持部品4,4を介して上下方向に延びる補助転舵軸心A回りに回転自在に設置されるハブユニット本体2と、ナックル6に設置されてハブユニット本体2を補助転舵軸心A回りに回転駆動させるアクチュエータ本体7とを備える。ケース6bは、アクチュエータ本体2の一部または全部を覆い、ナックル6の一部としてナックル6の他の部分と一体に形成されている。【選択図】図1


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    Titel :

    HUB UNIT WITH STEERING FUNCTION AND VEHICLE COMPRISING THE SAME


    Weitere Titelangaben:

    転舵機能付ハブユニットおよびこれを備えた車両


    Beteiligte:
    OBA HIROKAZU (Autor:in) / OHATA YUSUKE (Autor:in)

    Erscheinungsdatum :

    18.04.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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