Patents by Inventor KAORUI ZHAO

KAORUI ZHAO 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).

  • Shifting execution mechanism for dual clutch transmission
    Patent number: 10527168
    Abstract: Disclosed is a shifting execution mechanism for a dual clutch transmission, including a front shell, a rear shell, at least two hydraulic cylinders and at least one connecting sleeve. The at least two hydraulic cylinders are mounted along the same axis, two ends of the hydraulic cylinders are clamped between the front shell and the rear shell. Each hydraulic cylinder is mounted with a shifter, a positioning seat, and two sealing plates. Every two adjacent hydraulic cylinders are connected together through one connecting sleeve. A first hydraulic chamber is defined between the connecting sleeve and the sealing plate located adjacent to the connecting sleeve in each hydraulic cylinder. A second hydraulic chamber is defined between the front shell and the sealing plate located adjacent to the front shell. A third hydraulic chamber is defined between the rear shell and the sealing plate located adjacent to the rear shell.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: January 7, 2020
    Assignee: GUANGZHOU AUTOMOBILE GROUP CO., LTD.
    Inventors: Jian Wu, Zilin Yu, Anwei Zhang, Xuewu Liu, Kaorui Zhao, Fake Shao, Xiaoming Ling
  • SHIFTING EXECUTION MECHANISM FOR DUAL CLUTCH TRANSMISSION
    Publication number: 20170248231
    Abstract: Disclosed is a shifting execution mechanism for a dual clutch transmission, including a front shell, a rear shell, at least two hydraulic cylinders and at least one connecting sleeve. The at least two hydraulic cylinders are mounted along the same axis, two ends of the hydraulic cylinders are clamped between the front shell and the rear shell. Each hydraulic cylinder is mounted with a shifter, a positioning seat, and two sealing plates. Every two adjacent hydraulic cylinders are connected together through one connecting sleeve. A first hydraulic chamber is defined between the connecting sleeve and the sealing plate located adjacent to the connecting sleeve in each hydraulic cylinder. A second hydraulic chamber is defined between the front shell and the sealing plate located adjacent to the front shell. A third hydraulic chamber is defined between the rear shell and the sealing plate located adjacent to the rear shell.
    Type: Application
    Filed: July 28, 2015
    Publication date: August 31, 2017
    Inventors: JIAN WU, ZILIN YU, ANWEI ZHANG, XUEWU LIU, KAORUI ZHAO, FAKE SHAO, XIAOMING LING