To provide a vehicle air resistance reduction system that can reduce air resistance at vehicle travelling, and to provide a vehicle air resistance reduction method.SOLUTION: A vehicle body frame 2 of a vehicle is mounted with a cab 3 and a rear deck 4 in this order from a forward side while being alienated in a longitudinal direction, and includes a variable wing plate 6 supported so as to freely tilt upward relative to an upper end of the cab 3 in horizontal view. When a height on a side of the rear deck 4 is lower than a front end 6a of the variable wing plate 6, the variable wing plate 6 tilts with a drive device 4 for causing the variable wing plate 6 to tilt so that a rear end 6b of the variable wing plate 6 is disposed downward relative to the front end 6a thereof.SELECTED DRAWING: Figure 1
【課題】車両走行時の空気抵抗を低減することができる車両の空気抵抗低減システム及び車両の空気抵抗低減方法を提供する。【解決手段】車両の車体フレーム2に、前方より順にキャブ3、荷台4を前後方向に離間した状態で載置するとともに、左右方向に見て、このキャブ3の上端よりも上方に傾き自在に支持された可変翼板6を備える。可変翼板6の前端6aよりも荷台4側の高さが低い場合には、可変翼板6を傾ける駆動装置4により可変翼板6を傾けて、可変翼板6の後端6bをその前端6aよりも下方に配置する。【選択図】図1
VEHICLE AIR RESISTANCE REDUCTION SYSTEM AND VEHICLE AIR RESISTANCE REDUCTION METHOD
車両の空気抵抗低減システム及び車両の空気抵抗低減方法
22.03.2019
Patent
Elektronische Ressource
Japanisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
VEHICLE AIR RESISTANCE REDUCTION SYSTEM AND VEHICLE AIR RESISTANCE REDUCTION METHOD
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