Patents by Inventor CANCAN ZHANG

CANCAN ZHANG 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).

  • Loading test test-and-control system and method of vehicle lifter lifting unit
    Patent number: 10345197
    Abstract: A loading test test-and-control system and method of vehicle lifter lifting unit, the system is used to test a lifting unit, comprising a base, the base is provided thereon with a support bracket capable of installing the lifting unit to be tested; the support bracket is provided with a loading unit for applying a loading force to the lifting unit to be tested; the loading unit is electrically connected with a control unit which can control the pressure applied by the loading unit according to a set value. The method uses the system. Before the assembly of the vehicle lifter is completed, the system may carry out a loading test for the lifting unit and verify the function and static strength of the lifting unit, facilitating the test and saving cost.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: July 9, 2019
    Assignee: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
    Inventors: Hui Ding, Jun Niu, Xiaolei Zhao, Cancan Zhang, Xiaoming Cao, Minghai Wang, Zengchao Zhang, Jinbiao Zhang, Xu Wang
  • LOADING TEST TEST-AND-CONTROL SYSTEM AND METHOD OF VEHICLE LIFTER LIFTING UNIT
    Publication number: 20180292297
    Abstract: A loading test test-and-control system and method of vehicle lifter lifting unit, the system is used to test a lifting unit, comprising a base, the base is provided thereon with a support bracket capable of installing the lifting unit to be tested; the support bracket is provided with a loading unit for applying a loading force to the lifting unit to be tested; the loading unit is electrically connected with a control unit which can control the pressure applied by the loading unit according to a set value. The method uses the system. Before the assembly of the vehicle lifter is completed, the system may carry out a loading test for the lifting unit and verify the function and static strength of the lifting unit, facilitating the test and saving cost.
    Type: Application
    Filed: June 7, 2018
    Publication date: October 11, 2018
    Inventors: HUI DING, JUN NIU, XIAOLEI ZHAO, CANCAN ZHANG, XIAOMING CAO, MINGHAI WANG, ZENGCHAO ZHANG, JINBIAO ZHANG, XU WANG