Cup holding apparatus and serving robot apparatus including the same

    公开(公告)号:US12185853B2

    公开(公告)日:2025-01-07

    申请号:US17825721

    申请日:2022-05-26

    Abstract: A cup holding apparatus and a serving robot including the cup holding apparatus are provided. The cup holding apparatus may include a first support member configured to support a cup and having a lower surface that has convex shape; a second support member having an upper surface that has a concave shape and faces the lower surface of the first support member; a third plate provided between the first support member and the second support member; and a plurality of rolling members that pass through and are rotatably supported by the third plate, and contact the lower surface of the first support member and the upper surface of the second support member.

    Driving robot device
    5.
    发明授权

    公开(公告)号:US12157343B2

    公开(公告)日:2024-12-03

    申请号:US17752528

    申请日:2022-05-24

    Abstract: A driving robot device is provided. The driving robot device may include a plurality of suspensions configured to absorb a shock applied by a driving surface on which the driving robot device drives; a first driving part that includes a motor and is configured to adjust a strength of the plurality of suspensions; and at least one processor configured to control the first driving part to adjust the strength of the plurality of suspensions based on driving surface information with respect to a state of driving surface, and based on food information with respect to a state of food carried by the driving robot device.

    Planetary gear transmission device and robot having the same

    公开(公告)号:US11772260B2

    公开(公告)日:2023-10-03

    申请号:US16951360

    申请日:2020-11-18

    CPC classification number: B25J9/102 B25J9/0009 F16H1/32 F16H2001/327

    Abstract: A planetary gear transmission device is provided including a planetary gear device including a sun gear, a ring gear, a plurality of planet gears, and a carrier, a motor to generate a rotational force input to the planetary gear device and including a motor shaft and a motor body, a fixing bracket formed to fix one of the sun gear, the ring gear, or the carrier of the planetary gear device to prevent rotation, and a recursive rotation bracket provided with the motor and fixed to one of the parts of the planetary gear device, which is not fixed by the fixing bracket, wherein when one of the parts of the planetary gear device connected to the motor shaft is rotated by the motor shaft, the motor body is rotated by the recursive rotation bracket and the rotational force of the motor shaft is output through the recursive rotation bracket.

Patent Agency Ranking