Patents by Inventor Longjiang SHEN

Longjiang SHEN 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).

  • PERMANENT MAGNET DIRECT-DRIVE BOGIE AND RAIL VEHICLE THEREOF
    Publication number: 20220009528
    Abstract: A permanent magnet direct-drive bogie and a rail vehicle thereof are disclosed.
    Type: Application
    Filed: November 13, 2018
    Publication date: January 13, 2022
    Inventors: Guosheng CHEN, Longjiang SHEN, Xingli YI, Zehua XIAO, Jiahui XIE, Zhiming WANG, Chao CAI
  • TRAIN SUSPENSION DEVICE AND SUSPENDED MONORAIL TRAIN
    Publication number: 20210387656
    Abstract: A bolster beam is correspondingly connected to a connection base by means of a damping unit; the radial dimensions of an outer wall of an inner supporting member and an inner wall of an outer supporting member gradually decrease from one end to the other end in a vertical direction; one of the inner supporting member and the outer supporting member is connected to the connection base, and the other one is connected to the bolster beam; when in use, the inner supporting member and the outer supporting member tend to be close to each other, and since surfaces, close to each other, of the two are configured to be tapered, the two can-not be relatively separated; when getting closer to each other, the inner supporting member and the outer supporting member produce a compression action on an intermediate buffer member, and the intermediate buffer member is elastically deformable.
    Type: Application
    Filed: September 11, 2019
    Publication date: December 16, 2021
    Applicant: CRRC ZHUZHOU LOCOMOTIVE CO., LTD.
    Inventors: Quanwei PU, Longjiang SHEN, Xiaoyan LI, Xinpeng ZHOU, Bin GAO, Yulong LIU, Wentao ZHANG, Han LUO, Qingsheng GUO, Jianhui JIANG, Ti XIAO, Pingping WANG, Wei ZENG