Patents by Inventor Jingbo CUI

Jingbo CUI 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).

  • Publication number: 20230383651
    Abstract: The disclosure provides a six-arm tunneling and anchoring machine, including: a tunneling system; a supporting system, wherein the supporting system is connected to the tunneling system, and at least part of the supporting system is able to be movably unfolded relative to the tunneling system, and when the six-arm tunneling and anchoring machine is in a supporting state, the tunneling system is lowered to touch a ground, and the supporting system is unfolded; a support working platform, wherein the support working platform is connected to the tunneling system, and at least part of the support working platform is able to be movably unfolded relative to the tunneling system. By means of the disclosure, the problems of long time and high labor intensity caused by the repeated forward and backward movement of water, electricity and air pipelines of a jumbolter in the related art are solved.
    Type: Application
    Filed: December 17, 2021
    Publication date: November 30, 2023
    Inventors: Yaohui FAN, Jingbo CUI, Zhiqiang WANG, Shijie NI, Wenyao WANG, Yonggang PANG, Limin WU, Guangkai XU, Jingtao WANG
  • Patent number: 11619131
    Abstract: Some embodiments of the present disclosure provide a six-arm tunneling and anchoring machine for integrating tunneling and anchoring, which includes: a tunneling machine and a roof-bolter connected with each other. The roof-bolter includes roof bolt units, a side bolt unit, and a working platform unit. The tunneling machine includes a frame body, a walking part, a cutting part, a revolving body, a rear support body, a loading mechanism, a conveyor, an electronic control system, a hydraulic system, a spraying system and a cooling system. There are two sets roof bolt units, which are symmetrically arranged on the left and right sides of the frame body, and are located behind a revolving center of the revolving body. Each roof bolt unit is provided with two top anchor bolts.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: April 4, 2023
    Assignee: LANG FANG JING LONG GRAND INDUSTRIAL MACHINERY CO., LTD.
    Inventors: Changyan Pu, Limin Wu, Qi Liu, Yaohui Fan, Zhiguo Jing, Zhonghua Ren, Jingbo Cui
  • Publication number: 20220090498
    Abstract: Some embodiments of the present disclosure provide a six-arm tunneling and anchoring machine for integrating tunneling and anchoring, which includes: a tunneling machine and a roof-bolter connected with each other. The roof-bolter includes roof bolt units, a side bolt unit, and a working platform unit. The tunneling machine includes a frame body, a walking part, a cutting partes, a revolving body, a rear support body, a loading mechanism, a conveyor, an electronic control system, a hydraulic system, a spraying system and a cooling system. There are two sets roof bolt units, which are symmetrically arranged on the left and right sides of the frame body, and are located behind a revolving center of the revolving body. Each roof bolt unit is provided with two top anchor bolts.
    Type: Application
    Filed: January 10, 2020
    Publication date: March 24, 2022
    Inventors: Changyan PU, Limin WU, Qi LIU, Yaohui FAN, Zhiguo JING, Zhonghua REN, Jingbo CUI