Patents by Inventor SHENGGUO CUI

SHENGGUO 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).

  • Vehicle coupler, coupler tongue and coupler body
    Patent number: 11912316
    Abstract: A vehicle coupler, a coupler tongue and a coupler body. Upper traction platforms and lower traction platforms of the coupler tongue and the hook body are arranged in an offset manner in the horizontal direction, and the section R of a traction surface of the upper traction platform and the section S of a traction surface of the lower traction platform are obtained by sectioning the coupler tongue along any vertical surface across an axis of a pin hole; and the perpendicular distance between the point on the section R closest to a nock portion and the axis of the pin hole is k, and the perpendicular distance between the point on the section S closest to the neck portion and the axis of the pin hole is m, and as such, n=|k?m|, and 10 mm?n?125 mm.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: February 27, 2024
    Assignee: CRRC QIQIHAR ROLLING STOCK CO., LTD.
    Inventors: Qingmin Meng, Yingjun Cui, Yan Wang, Pengdi Jin, Changchun Wang, Shengguo Cong
  • Steel strip coiling temperature control method, device for the same and steel strip processing system
    Patent number: 11731179
    Abstract: The present disclosure discloses a steel strip coiling temperature control method, a steel strip coiling temperature control device and a steel strip processing system, which relate to the technical field of steel strip production. The method comprises: seeking a corresponding speed compensation coefficient according to a target thickness of the steel strip and a target temperature parameter; seeking a corresponding speed gain coefficient from a second correspondence table according to a steel strip speed; correcting the steel strip speed based on the speed compensation coefficient and the speed gain coefficient to obtain a corrected steel strip speed; and adjusting a cooling efficiency of a laminar flow cooling apparatus according to the corrected steel strip speed.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: August 22, 2023
    Assignee: SHOUGANG JINGTANG IRON & STEEL CO., LTD.
    Inventors: Fang Xu, Hongbo Qin, Jinfang Shi, Shuang Huang, Dongning Li, Kai Li, Liang Hu, Tong Chen, Wei Zheng, Junyin Wang, Lingfeng Chen, Haiwei Xu, Shengguo Cui, Jinhua Wang, Changqing Cao, Zhijun Wei
  • STEEL STRIP COILING TEMPERATURE CONTROL METHOD, DEVICE FOR THE SAME AND STEEL STRIP PROCESSING SYSTEM
    Publication number: 20210031252
    Abstract: The present disclosure discloses a steel strip coiling temperature control method, a steel strip coiling temperature control device and a steel strip processing system, which relate to the technical field of steel strip production. The method comprises: seeking a corresponding speed compensation coefficient according to a target thickness of the steel strip and a target temperature parameter; seeking a corresponding speed gain coefficient from a second correspondence table according to a steel strip speed; correcting the steel strip speed based on the speed compensation coefficient and the speed gain coefficient to obtain a corrected steel strip speed; and adjusting a cooling efficiency of a laminar flow cooling apparatus according to the corrected steel strip speed.
    Type: Application
    Filed: September 10, 2020
    Publication date: February 4, 2021
    Inventors: FANG XU, HONGBO QIN, JINFANG SHI, SHUANG HUANG, DONGNING LI, KAI LI, LIANG HU, TONG CHEN, WEI ZHENG, JUNYIN WANG, LINGFENG CHEN, HAIWEI XU, SHENGGUO CUI, JINHUA WANG, CHANGQING CAO, ZHIJUN WEI