Patents by Inventor Guoyan Yv

Guoyan Yv has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Omnidirectional underwater vehicle
    Patent number: 11807348
    Abstract: An omnidirectional underwater vehicle includes an open-frame mechanism including a frame with top thrusters at four corners of a top end of the frame; mechanical arms disposed at a front end of the frame; and a rotary holder disposed in the frame and including a motor fixing plate, an upper bearing fixing plate and a lower bearing fixing plate. A cylindrical roller bearing is fixed between the upper bearing fixing plate and the lower bearing fixing plate, and an inner edge of the cylindrical roller bearing is provided with two bearing clip inner plates from top to bottom. A servo motor is fixed on the motor fixing plate, a bottom end of the bearing clip inner plate at the bottom is fixedly connected to a steering gear fixing plate, and a top end of the steering gear fixing plate is provided with fully waterproof steering gears installed with underwater thrusters.
    Type: Grant
    Filed: May 19, 2023
    Date of Patent: November 7, 2023
    Assignee: GUANGDONG OCEAN UNIVERSITY
    Inventors: Guoyan Yv, Zejia Chen, Jinping Su, Qibo Chen, Shuaixing Chen, Zile Chen, Zhuoheng Li
  • OMNIDIRECTIONAL UNDERWATER VEHICLE
    Publication number: 20230286627
    Abstract: An omnidirectional underwater vehicle includes an open-frame mechanism including a frame with top thrusters at four corners of a top end of the frame; mechanical arms disposed at a front end of the frame; and a rotary holder disposed in the frame and including a motor fixing plate, an upper bearing fixing plate and a lower bearing fixing plate. A cylindrical roller bearing is fixed between the upper bearing fixing plate and the lower bearing fixing plate, and an inner edge of the cylindrical roller bearing is provided with two bearing clip inner plates from top to bottom. A servo motor is fixed on the motor fixing plate, a bottom end of the bearing clip inner plate at the bottom is fixedly connected to a steering gear fixing plate, and a top end of the steering gear fixing plate is provided with fully waterproof steering gears installed with underwater thrusters.
    Type: Application
    Filed: May 19, 2023
    Publication date: September 14, 2023
    Inventors: Guoyan Yv, Zejia Chen, Jinping Su, Qibo Chen, Shuaixing Chen, Zile Chen, Zhuoheng Li