A lunar vehicle chassis includes at least two wheels, a power source, and at least one axle assembly coupled between the at least two wheels. The axle assembly includes an inner axle coupled with at least two wheels and an outer wall surrounding the inner axle. The inner axle is configured to rotate to drive rotation of the at least two wheels, the inner axle including a first electrically conductive surface, and the outer wall including a second electrically conductive surface. A power source is electrically connected to the first conductive surface of the inner axle and the second conductive surface of the outer wall, and the power source is configured to apply a voltage difference between the first conductive surface of the inner axle and the second conductive surface of the outer wall to attract or repel lunar topsoil from the outer wall.

    一种月球车底盘包括至少两个轮子、电源以及联接在至少两个轮子之间的至少一个车轴组件。车轴组件包括与至少两个轮子联接的内车轴和围绕内车轴的外壁。内车轴被配置为旋转以驱动至少两个轮子的旋转,内车轴包括第一导电表面,并且外壁包括第二导电表面。电源电连接至内车轴的第一导电表面和外壁的第二导电表面,并且电源被配置为在内车轴的第一导电表面和外壁的第二导电表面之间施加电压差,以从外壁吸引或排斥月表土。


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    Title :

    Double-walled axle and extension rod for lunar vehicle chassis


    Additional title:

    用于月球车底盘的双壁车轴和延伸杆


    Contributors:

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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