To provide an in-wheel motor drive device mounting structure capable of securing the mounting space for the suspension and improving the steering stability in a four-wheel-drive vehicle.SOLUTION: The in-wheel motor drive device mounting structure comprises first in-wheel motor drive devices (1) to be mounted in the inner space of the front wheels (91f) of a four-wheel-drive vehicle (90), and second in-wheel motor drive devices (1) to be mounted in the inner space of the rear wheels (91b). The first and second in-wheel motor drive devices each includes a casing (10) which is linked to the suspension via a suspension bracket, and in both the first and the second in-wheel motor drive devices, a motor unit (21) is offset from the vehicle wheel hub bearing toward the vehicle front side.SELECTED DRAWING: Figure 1

    【課題】四輪駆動車両において、懸架装置の取付空間を確保し、かつ、操縦安定性を向上させることのできるインホイールモータ駆動装置の搭載構造を提供する。【解決手段】インホイールモータ駆動装置の搭載構造は、四輪駆動車両(90)の前輪(91f)の内部空間に配置される第1のインホイールモータ駆動装置(1)と、後輪(91b)の内部空間に配置される第2のインホイールモータ駆動装置(1)とを備える。第1および第2のインホイールモータ駆動装置は、各々、懸架ブラケットを介して懸架装置と連結されるケーシング(10)を含み、第1および第2のインホイールモータ駆動装置の双方において、モータ部(21)が車輪ハブ軸受部よりも車両前方側にオフセットしている。【選択図】図1


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    Title :

    IN-WHEEL MOTOR DRIVE DEVICE MOUNTING STRUCTURE


    Additional title:

    インホイールモータ駆動装置の搭載構造


    Contributors:

    Publication date :

    2020-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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