Patents by Inventor Zhongqu HUANG

Zhongqu HUANG 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).

  • Locked coil wire rope and capacity expansion framework
    Patent number: 10640919
    Abstract: A locked coil wire rope includes a circular steel wire inner layer, a central metal core, and a Z-shaped steel wire outer layer. The central metal core has a structure of 1×19W, 1×19S, 1×26WS, 1×31WS, 1×31SW, 1×49SWS or 1×55SWS. The circular steel inner layer includes at least two circular steel wire layers, and a number of steel wires of circular steel wire layer is no less than 18. The Z-shaped steel wire outer layer includes at least one Z-shaped steel wire layer, and a number of steel wires of the Z-shaped steel wire layer is no less than 51. A capacity expansion framework is further disclosed.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: May 5, 2020
    Assignee: Guizhou Wire Rope Incorporated Company
    Inventors: Zhongqu Huang, Xiaogang Wang, Xiaoyu He, Zhiyuan Yan, Nan Xia
  • LOCKED COIL WIRE ROPE AND CAPACITY EXPANSION FRAMEWORK
    Publication number: 20200123704
    Abstract: A locked coil wire rope includes a circular steel wire inner layer, a central metal core, and a Z-shaped steel wire outer layer. The central metal core has a structure of 1×19W, 1×19S, 1×26WS, 1×31WS, 1×31SW, 1×49SWS or 1×55SWS. The circular steel inner layer includes at least two circular steel wire layers, and a number of steel wires of circular steel wire layer is no less than 18. The Z-shaped steel wire outer layer includes at least one Z-shaped steel wire layer, and a number of steel wires of the Z-shaped steel wire layer is no less than 51. A capacity expansion framework is further disclosed.
    Type: Application
    Filed: November 29, 2018
    Publication date: April 23, 2020
    Inventors: Zhongqu HUANG, Xiaogang WANG, Xiaoyu HE, Zhiyuan YAN, Nan XIA