Patents by Inventor Qinglin LIN

Qinglin 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).

  • Patent number: 10071753
    Abstract: A chassis end plate assembly of a railway vehicle is provided, which includes an end plate; a bottom beam arranged at an inner side of a lower edge of the end plate, curved beams arranged at inner sides of two sides of the end plate, a buffer beam located above the end plate; and a reinforcing beam longitudinally arranged between the buffer beam and the bottom beam. The end plate assembly can increase the rigidity of an end portion of the vehicle and improve the vibration mode. The end plate assembly can be combined with an under-vehicle active device compartment so as to form an enclosed space, which may protect pipelines and devices under the vehicle. A railway vehicle provided with the chassis end plate assembly is further provided.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: September 11, 2018
    Assignee: CRRC QINGDAO SIFANG CO., LTD.
    Inventors: Jianying Liang, Pengfei Liu, Yanchao Liu, Xianliang Sun, Jichun Li, Yonggui Zhang, Fujun Kou, Qinglin Lin, Sansan Ding, Aiqin Tian
  • Publication number: 20180178818
    Abstract: A chassis end plate assembly of a railway vehicle is provided, which includes an end plate; a bottom beam arranged at an inner side of a lower edge of the end plate, curved beams arranged at inner sides of two sides of the end plate, a buffer beam located above the end plate; and a reinforcing beam longitudinally arranged between the buffer beam and the bottom beam. The end plate assembly can increase the rigidity of an end portion of the vehicle and improve the vibration mode. The end plate assembly can be combined with an under-vehicle active device compartment so as to form an enclosed space, which may protect pipelines and devices under the vehicle. A railway vehicle provided with the chassis end plate assembly is further provided.
    Type: Application
    Filed: November 13, 2015
    Publication date: June 28, 2018
    Applicant: CRRC QINGDAO SIFANG CO., LTD.
    Inventors: Jianying LIANG, Pengfei LIU, Yanchao LIU, Xianliang SUN, Jichun LI, Yonggui ZHANG, Fujun KOU, Qinglin LIN, Sansan DING, Aiqin TIAN