SYSTEM AND METHOD FOR CHARGING ELECTRIC VEHICLES

    公开(公告)号:US20240351462A1

    公开(公告)日:2024-10-24

    申请号:US18302705

    申请日:2023-04-18

    摘要: A system for charging electric vehicles that includes a rail structure, a mobile base unit, a battery charge station and a battery. The mobile base unit is supported by the rail structure. The mobile base unit includes a movable base connected to the rail structure and a drive motor configured to move the movable base along the rail structure. The movable base defines a first battery compartment. The battery charge station defines a second battery compartment. The battery is movable by the movable base between a first position in which the battery is received in the first battery compartment and electrically coupled to the mobile base unit to provide power to the drive motor, and a second position in which the battery is received in the second battery compartment and electrically coupled to the battery charge station to charge the battery.

    Bi-directional robotic crawler for transporting a sensor system about a structure

    公开(公告)号:US11833674B2

    公开(公告)日:2023-12-05

    申请号:US16983025

    申请日:2020-08-03

    IPC分类号: B25J5/00 B25J9/10 B25J9/00

    摘要: A bi-directional robotic crawler includes a first drive system having a first drive member, a second drive member, and a support member. The first drive member includes a first pair of wheels and the second drive member includes a second pair of wheels. A second drive system includes a third drive member and a fourth drive member. The third drive member includes a first drive element and the fourth drive member includes a second drive element. A linking member selectively pivots the third drive member and the fourth drive member relative to the support member. A motor is mounted to the first drive system. The motor selectively operates the first and second pairs of wheels to move the bi-directional robotic crawler along a first axis and the first and second drive elements to move the bi-directional robotic crawler along a second axis.