Patents by Inventor Chuncai LIN

Chuncai LIN 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).

  • Vertical displacement detecting device
    Patent number: 10401256
    Abstract: The disclosure relates to a vertical displacement detecting device, comprising a fixed frame, a first guiding rail and a second guiding rail. The first guiding rail and the second guiding rail are respectively provided with a first sliding block and a second sliding block. The top or bottom surface of the blocking plate is contacted with a displacement detector. The second sliding block is provided with a traction wire. A top end of the fixed frame is provided with a pulley and a traction wire, and the traction wire is wound around the pulley, one end of the traction wire is connected with the first sliding block and the other end is connected to the second sliding block. The disclosure has the advantages of simple structure, accurate precision, low cost and simple realization method, and it is advantageous for wide use.
    Type: Grant
    Filed: August 27, 2017
    Date of Patent: September 3, 2019
    Assignee: Guangxi Geotechnical New Technology CO., LTD
    Inventors: Xiaoduo Ou, Chuncai Lin, Kaiwen Hou, Jie Jiang, Wanjin Zhao, Fuchang Hou, Jianwen Chen
  • VERTICAL DISPLACEMENT DETECTING DEVICE
    Publication number: 20180195930
    Abstract: The disclosure relates to a vertical displacement detecting device, comprising a fixed frame, a first guiding rail and a second guiding rail. The first guiding rail and the second guiding rail are respectively provided with a first sliding block and a second sliding block. The top or bottom surface of the blocking plate is contacted with a displacement detector. The second sliding block is provided with a traction wire. A top end of the fixed frame is provided with a pulley and a traction wire, and the traction wire is wound around the pulley, one end of the traction wire is connected with the first sliding block and the other end is connected to the second sliding block. The disclosure has the advantages of simple structure, accurate precision, low cost and simple realization method, and it is advantageous for wide use.
    Type: Application
    Filed: August 27, 2017
    Publication date: July 12, 2018
    Inventors: Xiaoduo OU, Chuncai LIN, Kaiwen HOU, Jie JIANG, Wanjin ZHAO, Fuchang HOU, Jianwen CHEN