To provide a breather device of a vehicle which enables improvement of space efficiency around a transmission or a transfer or a rear differential device.SOLUTION: A breather device is provided at a rear differential device 5 of a vehicle 1 in which rotational power of an engine (a driving source) 2 is transmitted to the rear differential device 5 through a transmission 3 or a transfer and a propeller shaft 4. A breather chamber S communicating with an interior of the case 23 is formed within the case 23 of the rear differential device 5 and a breathing port 16b is formed at the propeller shaft 4. The interior of the case 23 communicates with atmospheric air through the breathing port 16b, a hollow part of the propeller shaft 4, and the breather chamber S.SELECTED DRAWING: Figure 6

    【課題】トランスミッションまたはトランスファー或いはリヤディファレンシャル装置周辺のスペース効率を高めることができる車両のブリーザ装置を提供すること。【解決手段】エンジン(駆動源)2の回転動力をトランスミッション3またはトランスファーおよびプロペラシャフト4を経てリヤディファレンシャル装置5へと伝達する車両1の前記リヤディファレンシャル装置5に設けられるブリーザ装置を、前記リヤディファレンシャル装置5のケース23内に、該ケース23内に連通するブリーザ室Sを形成するとともに、前記プロペラシャフト4に呼吸口16bを形成し、該呼吸口16bと前記プロペラシャフト4の中空部および前記ブリーザ室Sを介して前記ケース23内を大気に連通させて構成する。【選択図】図6


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    Title :

    BREATHER DEVICE OF VEHICLE


    Additional title:

    車両のブリーザ装置


    Contributors:

    Publication date :

    2020-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16H Getriebe , GEARING



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