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    • 7. 发明申请
    • GEAR FINE-TUNING PAN-TILT
    • US20230048054A1
    • 2023-02-16
    • US17595543
    • 2020-02-18
    • BEIJING SAVOYE IMAGE TECH CO., LTD
    • Ruogu ZHOU
    • F16M11/12F16M11/08F16M11/10G03B17/56
    • The present invention relates to the technical field of photography and videography, in particular to a gear fine-tuning pan-tilt. The gear fine-tuning pan-tilt includes a rotating base, a roll worm support seat, a roll adjusting assembly, a pitch adjusting assembly, and a bearing seat arranged in sequence from bottom to top; the pitch adjusting assembly of the complete gear structure is located on the above, providing large-angle pitch ability, and the roll adjusting assembly located below adopts an arc-shaped rack structure, which reduces the interference to the pitching movement of the upper assembly and makes the height of the pan-tilt smaller. The arc opening of the arc-shaped rack faces upwards, so that the rotation axis is closer to the center axis of the lens, the camera displacement is small during the leveling process, and the unintended picture movement is small. The upper and lower combination of the two structures strengthens the swing ability of the top of the pan-tilt in the limited size, and is therefore more convenient to use: firstly aiming at the subject through the rotating base, and then leveling the left and right, and then determining the pitch angle. The camera always maintains the left and right level during pitching process. There is no need to level the left and right again after the pitch angle is changed, and roll deviation will not occur when the camera pitches and the lens is moved.
    • 10. 发明授权
    • Container conveying installation for preparing sets of objects
    • 集装箱运输安装用于准备物件
    • US5937994A
    • 1999-08-17
    • US958092
    • 1997-10-27
    • Charles Antoine de Barbuat
    • Charles Antoine de Barbuat
    • B65G1/137B65G37/02B65G37/00
    • B65G37/02B65G1/1378B65G2203/0216
    • A container conveying installation comprises a forward conveyor and a backward conveyor the downstream and upstream ends of which are connected by a container transfer device for conveying containers is opposite directions. Plural loading conveyors on which containers receive predetermined objects extend along one of the forward and backward conveyors. To shorten the route of the containers and to prevent obstructions on the forward and backward conveyors upstream of saturated loading conveyors, plural devices located between the loading conveyors can transfer containers from the forward conveyor to the backward conveyor. Similarly, plural devices located between the ends of the loading conveyors can transfer containers from the backward conveyor to the forward conveyor.
    • 容器输送装置包括前进输送机和向后输送机,其下游和上游端通过用于输送容器的容器传送装置连接,是相反的方向。 容器接收预定物体的多个装载输送机沿前进和后退输送机中的一个延伸。 为了缩短容器的路线,并且为了防止在饱和装载输送机上游的前进和后退输送机上的障碍物,位于装载输送机之间的多个装置可以将容器从前进输送机传送到向后输送机。 类似地,位于装载输送机的端部之间的多个装置可以将容器从后向输送器传送到前进输送机。