Patents by Inventor Xiaojing Peng

Xiaojing Peng 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).

  • Bolter miner and tunneling system
    Patent number: 12442298
    Abstract: A tunneling and anchoring machine (100) and a tunneling system, the tunneling and anchoring machine (100) comprising a rack (1), a cutting device (2), a drilling device (3) and a control device; the cutting device (2) has a lowest swing angle (B) and a highest swing angle (?); the drilling device (3) comprises a drilling machine (31) and a sensor, the sensor is electrically connected to the drilling machine (31), the drilling machine (31) is suitable for drilling a roadway floor and/or a roadway roof, and the sensor is suitable for, when the drilling machine (31) is drilling, monitoring a set parameter of the drilling machine (31) and generating a monitoring data signal; the sensor is electrically connected to the control device, and the control device is suitable for receiving and analyzing the monitoring data signal; when the drilling machine (31) drills a first thickness of the roadway floor, if the monitoring data signal is greater than a first threshold, the control device is suitable for adjusting the l
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: October 14, 2025
    Assignees: CCTEG TAIYUAN RESEARCH INSTITUTE, SHANXI TIANDI COAL MINING MACHINERY CO., LTD.
    Inventors: Hong Wang, Bukang Wang, Dejun Song, Kai Ma, Jianwei Jia, Yongcheng Ding, Xiaofeng Zhang, Faquan Li, Qiang Ma, Yanhua Qiao, Ningning Wang, Gehui Xie, Feng Liu, Sen Xu, Qiang Zhang, Qinghe Chen, Hao Wang, Dong Song, Xuerui Zhang, Weijian Qiu, Mingjun Chen, Xiaoli Ren, Shengyuan Sang, Jiquan Liu, Xiaojing Peng, Peng Li, Jingong Ma
  • Tunneling and Anchoring Machine and Tunneling System
    Publication number: 20240200451
    Abstract: A tunneling and anchoring machine (100) and a tunneling system, the tunneling and anchoring machine (100) comprising a rack (1), a cutting device (2), a drilling device (3) and a control device; the cutting device (2) has a lowest swing angle (B) and a highest swing angle (a); the drilling device (3) comprises a drilling machine (31) and a sensor, the sensor is electrically connected to the drilling machine (31), the drilling machine (31) is suitable for drilling a roadway floor and/or a roadway roof, and the sensor is suitable for, when the drilling machine (31) is drilling, monitoring a set parameter of the drilling machine (31) and generating a monitoring data signal; the sensor is electrically connected to the control device, and the control device is suitable for receiving and analyzing the monitoring data signal; when the drilling machine (31) drills a first thickness of the roadway floor, if the monitoring data signal is greater than a first threshold, the control device is suitable for adjusting the l
    Type: Application
    Filed: May 27, 2022
    Publication date: June 20, 2024
    Inventors: Hong Wang, Bukang Wang, Dejun Song, Kai Ma, Jianwei Jia, Yongcheng Ding, Xiaofeng Zhang, Faquan Li, Qiang Ma, Yanhua Qiao, Ningning Wang, Gehui Xie, Feng Liu, Sen Xu, Qiang Zhang, Qinghe Chen, Hao Wang, Dong Song, Xuerui Zhang, Weijian Qiu, Mingjun Chen, Xiaoli Ren, Shengyuan Sang, Jiquan Liu, Xiaojing Peng, Peng Li, Jingong Ma