Patents by Inventor Xiangbiao JIANG

Xiangbiao JIANG 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).

  • Simulation device for magnetic closing of flap valve
    Patent number: 12216021
    Abstract: A simulation device for magnetic closing of flap valve is disclosed, which includes a worktable, a driving mechanism for driving the worktable to rotate, a valve seat, a magnetic valve cover movably connected with the valve seat, a first magnet for repelling the magnetic valve cover, a cylinder, a lifting equipment for driving the cylinder to rise and fall. When the cylinder is inserted into the valve seat driven by the lifting equipment, the cylinder prevents the closure of the magnetic valve cover. When the cylinder is out of contact with the magnetic valve cover driven by the lifting equipment, the magnetic valve cover is closed, and the worktable in the simulation device can rotate and turn over, so that the closing process of flap valve (valve seat and valve cover) in any direction of deep drilling coring under the action of magnetic force is simulated.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: February 4, 2025
    Inventors: Mingzhong Gao, Heping Xie, Guikang Liu, Ling Chen, Cong Li, Bo Yu, Xiangbiao Jiang, Yong Zhu, Chenghang Fu, Jianjun Hu, Nianhan Wu, Zhiqiang He, Mingqing Yang
  • SIMULATION DEVICE FOR MAGNETIC CLOSING OF FLAP VALVE
    Publication number: 20220316981
    Abstract: A simulation device for magnetic closing of flap valve is disclosed, which includes a worktable, a driving mechanism for driving the worktable to rotate, a valve seat, a magnetic valve cover movably connected with the valve seat, a first magnet for repelling the magnetic valve cover, a cylinder, a lifting equipment for driving the cylinder to rise and fall. When the cylinder is inserted into the valve seat driven by the lifting equipment, the cylinder prevents the closure of the magnetic valve cover. When the cylinder is out of contact with the magnetic valve cover driven by the lifting equipment, the magnetic valve cover is closed, and the worktable in the simulation device can rotate and turn over, so that the closing process of flap valve (valve seat and valve cover) in any direction of deep drilling coring under the action of magnetic force is simulated.
    Type: Application
    Filed: April 29, 2022
    Publication date: October 6, 2022
    Inventors: Mingzhong GAO, Heping XIE, Guikang LIU, Ling CHEN, Cong LI, Bo YU, Xiangbiao JIANG, Yong ZHU, Chenghang FU, Jianjun HU, Nianhan WU, Zhiqiang HE, Mingqing YANG