Patents by Inventor Hongwei JING

Hongwei JING 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).

  • Bogie and rail vehicle
    Patent number: 11590991
    Abstract: A bogie and a rail vehicle, wherein the bogie includes: a framework, a wheel pair connected to the framework, a braking hanger fixed to the framework, a hanger slider used for fixedly connecting to a vehicle wheel braking clamp, and a transmission member; the hanger slider is connected to the braking hanger, and the transmission member is connected to the hanger slider; a first end of the transmission member extends to a side surface of a vehicle wheel in the wheel pair, and the transmission member is used to drive the hanger slider to move along the lateral direction with respect to the braking hanger when the first end is subjected to a thrust applied in the lateral direction by the vehicle wheel, so that the vehicle wheel braking clamp moves to a position corresponding to the vehicle wheel.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: February 28, 2023
    Assignee: CRRC TANGSHAN CO., LTD.
    Inventors: Lixin Zhang, Hongjiang Xu, Hongwei Jing, Yunlong Zhang, Chuan Ma, Guangsheng Zheng, Chao Li
  • BOGIE AND RAIL VEHICLE
    Publication number: 20210237782
    Abstract: A bogie and a rail vehicle, wherein the bogie includes: a framework, a wheel pair connected to the framework, a braking hanger fixed to the framework, a hanger slider used for fixedly connecting to a vehicle wheel braking clamp, and a transmission member; the hanger slider is connected to the braking hanger, and the transmission member is connected to the hanger slider; a first end of the transmission member extends to a side surface of a vehicle wheel in the wheel pair, and the transmission member is used to drive the hanger slider to move along the lateral direction with respect to the braking hanger when the first end is subjected to a thrust applied in the lateral direction by the vehicle wheel, so that the vehicle wheel braking clamp moves to a position corresponding to the vehicle wheel.
    Type: Application
    Filed: August 20, 2018
    Publication date: August 5, 2021
    Applicant: CRRC TANGSHAN CO., LTD.
    Inventors: Lixin ZHANG, Hongjiang XU, Hongwei JING, Yunlong ZHANG, Chuan MA, Guangsheng ZHENG, Chao LI