Patents by Inventor Mingcheng GONG

Mingcheng GONG 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).

  • Propeller transmission system for aircraft powerplant
    Patent number: 12043403
    Abstract: A propeller transmission system for an aircraft powerplant includes a propeller shaft. One end of the propeller shaft is a power input end, and the other end of the propeller shaft is configured to connect a propeller. The power input end of the propeller shaft is provided with a driven gear, and the driven gear is in transmission connection with an input end of an overload clutch. The propeller transmission system further includes a torsional damper, an output end of the overload clutch is in axial transmission connection with the torsional damper by a flexible disc, and the torsional damper is in transmission connection with the propeller shaft.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: July 23, 2024
    Assignee: CHONGQING ZONGSHEN AERO ENGINE MFG CO., LTD.
    Inventors: Xingsheng Li, Mingcheng Gong, Zhong Tang, Liping Pi
  • PROPELLER TRANSMISSION SYSTEM FOR AIRCRAFT POWERPLANT
    Publication number: 20230391465
    Abstract: A propeller transmission system for an aircraft powerplant includes a propeller shaft. One end of the propeller shaft is a power input end, and the other end of the propeller shaft is configured to connect a propeller. The power input end of the propeller shaft is provided with a driven gear, and the driven gear is in transmission connection with an input end of an overload clutch. The propeller transmission system further includes a torsional damper, an output end of the overload clutch is in axial transmission connection with the torsional damper by a flexible disc, and the torsional damper is in transmission connection with the propeller shaft.
    Type: Application
    Filed: November 11, 2021
    Publication date: December 7, 2023
    Applicant: CHONGQING ZONGSHEN AERO ENGINE MFG CO., LTD.
    Inventors: Xingsheng LI, Mingcheng GONG, Zhong TANG, Liping PI