Patents by Inventor Guanying Xing

Guanying Xing 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).

  • Micro hydraulic suspension mechanical pump and assembling method thereof
    Patent number: 11692559
    Abstract: The invention discloses a micro hydraulic suspension mechanical pump structure and an assembling method thereof. The hydraulic suspension micro pump includes a volute, an upper end cap, a positioning sheet, an impeller, a hollow cup motor, a waterproof cover, and a rotor. The hollow cup motor includes a motor casing, a motor bottom cap, a magnet rotor, a coil, and an iron core. The waterproof cover is in a separated state from the motor, and a lower part has a positioning boss to implement radial cooperation with a recess at a corresponding position of the motor. At the same time, there is the sheet between the recess and the boss to implement axial positioning of the waterproof cover.
    Type: Grant
    Filed: October 24, 2022
    Date of Patent: July 4, 2023
    Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Xiaobing Luo, Guanying Xing, Hao Zou, Tao Hong, Yiwen Fan, Weiwei Liao, Song Xue
  • MICRO HYDRAULIC SUSPENSION MECHANICAL PUMP AND ASSEMBLING METHOD THEREOF
    Publication number: 20230126883
    Abstract: The invention discloses a micro hydraulic suspension mechanical pump structure and an assembling method thereof. The hydraulic suspension micro pump includes a volute, an upper end cap, a positioning sheet, an impeller, a hollow cup motor, a waterproof cover, and a rotor. The hollow cup motor includes a motor casing, a motor bottom cap, a magnet rotor, a coil, and an iron core. The waterproof cover is in a separated state from the motor, and a lower part has a positioning boss to implement radial cooperation with a recess at a corresponding position of the motor. At the same time, there is the sheet between the recess and the boss to implement axial positioning of the waterproof cover.
    Type: Application
    Filed: October 24, 2022
    Publication date: April 27, 2023
    Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Xiaobing LUO, Guanying Xing, Hao Zou, Tao Hong, Yiwen Fan, Weiwei Liao, Song Xue