Patents by Inventor Bozhao MA

Bozhao MA 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).

  • Tooth vibration simulation test system for dual machine drive gear transmission device
    Patent number: 12055457
    Abstract: A tooth vibration simulation test system to solve the problem of failure to simulate a tooth vibration of the dual-machine parallel drive gear transmission device and being used in tooth vibration simulation testing, includes a first and a second driving units, a transmission shaft assembly, a servo motor controller, a gear transmission device, a loading shaft, a load dynamometer and a load dynamometer control device. The power output of the first driving unit and the second driving unit are both connected to inputs of the gear transmission device, a power output of the gear transmission device is connected to one end of the loading shaft, another end of the loading shaft is connected to a power input shaft of the load dynamometer through the transmission shaft assembly, a signal input terminal of the load dynamometer is connected to a signal output terminal of the load dynamometer controller.
    Type: Grant
    Filed: November 28, 2023
    Date of Patent: August 6, 2024
    Inventors: Xin Wang, Songtao Zhao, Yuting Jiang, Long Yang, Lidong Jiang, Guanghao Dai, Yue Wu, Bozhao Ma, Shengjian Ye, Jian Zhang
  • Tooth Vibration Simulation Test System for Dual Machine Drive Gear Transmission Device
    Publication number: 20240175781
    Abstract: A tooth vibration simulation test system to solve the problem of failure to simulate a tooth vibration of the dual-machine parallel drive gear transmission device and being used in tooth vibration simulation testing, includes a first and a second driving units, a transmission shaft assembly, a servo motor controller, a gear transmission device, a loading shaft, a load dynamometer and a load dynamometer control device. The power output of the first driving unit and the second driving unit are both connected to inputs of the gear transmission device, a power output of the gear transmission device is connected to one end of the loading shaft, another end of the loading shaft is connected to a power input shaft of the load dynamometer through the transmission shaft assembly, a signal input terminal of the load dynamometer is connected to a signal output terminal of the load dynamometer controller.
    Type: Application
    Filed: November 28, 2023
    Publication date: May 30, 2024
    Inventors: Xin WANG, Songtao ZHAO, Yuting JIANG, Long YANG, Lidong JIANG, Guanghao DAI, Yue WU, Bozhao MA, Shengjian YE, Jian ZHANG