Vehicle with movable rear aerodynamic surface

• Main Author: BIANCALANA MATTEO
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

A vehicle (1) has a roll axis (X), a pitch axis (Y) and a yaw axis (Z) and comprises a tail portion (1b) and a beam (36) fixed at the tail portion (1b) and extending according to the pitch axis (Y), characterized by comprising at least two blades (13, 14) hinged to the beam (36) about respective axes (H) parallel to the pitch axis (Y) and defining respective faces (14), the blades (13, 13 ') are arranged such that the blades (13, 13') are rotatable about the axis (H) and selectively movable to a first configuration in which the face portions (14) are arranged, in use, transversely to a pneumatic flow of the vehicle (1) along the roll axis (X) and a second configuration in which the face portions (14) are parallel to said pneumatic flow and face each other. 一种车辆(1)具有侧倾轴线(X)、俯仰轴线(Y)以及横摆轴线(Z)并且包括尾部部分(1b)以及固定在尾部部分(1b)处并根据俯仰轴线(Y)延伸的梁(36)，其特征在于包括围绕与俯仰轴线(Y)平行的相应的轴线(H)铰接至梁(36)并限定相应的面部(14)的至少两个叶片(13，13')，使得叶片(13，13')可围绕轴线(H)旋转并选择性地移动至将面部(14)设置为在使用中横切于车辆(1)的沿着侧倾轴线(X)的气动流的第一构造以及使面部(14)平行于所述气动流并彼此面对的第二构造。