To provide a hub unit with turning function of which downsizing is achieved, and credibility can be improved an abnormality occurrence time, and a vehicle comprising the hub unit.SOLUTION: A hub unit 1 with turning function comprises: a hub unit body 2 having a hub bearing 15 which supports a wheel 9; a unit support member 3 which is provided on an undercarriage component of a suspension device, and so supports the hub unit body 2 as to be rotatable around a turning axis which extends in a vertical direction; an actuator 5 for turning which rotationally drives the hub unit body 2 around the turning axis. The unit support member 3 has a stopper 34 which restricts a range of relative motion around the turning axis in such a manner that a part of the hub unit body 3 is brought into contact with the unit support member 3.SELECTED DRAWING: Figure 9
【課題】転舵機能付ハブユニットの小型化を図ると共に、転舵機能付ハブユニットの異常発生時の信頼性を向上す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】この転舵機能付ハブユニット1は、車輪9を支持するハブベアリング15を有するハブユニット本体2と、懸架装置の足回りフレーム部品に設けられ、ハブユニット本体2を上下方向に延びる転舵軸心回りに回転自在に支持するユニット支持部材3と、ハブユニット本体2を転舵軸心回りに回転駆動させる転舵用アクチュエータ5とを備える。ユニット支持部材3は、ユニット支持部材3に対しハブユニット本体3の一部が当接して転舵軸心回りの相対運動の範囲を制限するストッパー34を有する。【選択図】図9
HUB UNIT WITH TURNING FUNCTION AND VEHICLE COMPRISING SAME
転舵機能付ハブユニットおよびこれを備えた車両
12.09.2019
Patent
Elektronische Ressource
Japanisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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