Patents by Inventor Yinchao XIONG

Yinchao XIONG 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).

  • Transmission system for aircraft powerplant
    Patent number: 12044302
    Abstract: A transmission system for an aircraft powerplant includes a transmission shaft, where an input end of the transmission shaft is sleeved with a driven gear. One end of the driven gear is axially limited, and the other end of the transmission shaft is configured to connect a rotating member. Furthermore, the other end of the driven gear is in transmission connection with a stop hub, and the stop hub is in transmission connection with an overload clutch. The overload clutch is in transmission connection with the transmission shaft. A disc spring member is interposed between one end of the overload clutch and the stop hub, and the other end of the overload clutch is axially limited. A limit distance is formed between the overload clutch and the stop hub, and a force value of the overload clutch varies with a pressure applied.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: July 23, 2024
    Assignee: CHONGQING ZONGSHEN AERO ENGINE MFG CO., LTD.
    Inventors: Dan Zhou, Yinchao Xiong, Liping Pi, Zhong Tang
  • TRANSMISSION SYSTEM FOR AIRCRAFT POWERPLANT
    Publication number: 20230417292
    Abstract: A transmission system for an aircraft powerplant includes a transmission shaft is provided. An input end of the transmission shaft is sleeved with a driven gear, one end of the driven gear is axially limited, and the other end of the transmission shaft is configured to connect a rotating member; and an end of the driven gear is in transmission connection with a stop hub, the stop hub is in transmission connection with an overload clutch, the overload clutch is in transmission connection with the transmission shaft, an end of the overload clutch away from the stop hub abuts against one end of a disc spring member, the other end of the disc spring member is axially limited, and a force value of the overload clutch is a fixed value.
    Type: Application
    Filed: November 11, 2021
    Publication date: December 28, 2023
    Applicant: CHONGQING ZONGSHEN AERO ENGINE MFG CO., LTD.
    Inventors: You HUANG, Yinchao XIONG, Shaobing ZHAI
  • TRANSMISSION SYSTEM FOR AIRCRAFT POWERPLANT
    Publication number: 20230392679
    Abstract: A transmission system for an aircraft powerplant includes a transmission shaft, where an input end of the transmission shaft is sleeved with a driven gear, one end of the driven gear is axially limited, and the other end of the transmission shaft is configured to connect a rotating member; and the other end of the driven gear is in transmission connection with a stop hub, the stop hub is in transmission connection with an overload clutch, the overload clutch is in transmission connection with the transmission shaft, a disc spring member is interposed between one end of the overload clutch and the stop hub, the other end of the overload clutch is axially limited, a limit distance is formed between the overload clutch and the stop hub, and a force value of the overload clutch varies with a pressure applied.
    Type: Application
    Filed: November 11, 2021
    Publication date: December 7, 2023
    Applicant: CHONGQING ZONGSHEN AERO ENGINE MFG CO., LTD.
    Inventors: Dan ZHOU, Yinchao XIONG, Liping PI, Zhong TANG