Patents by Inventor Manhua Yu

Manhua Yu 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).

  • Method and system for adjusting height and damping force
    Patent number: 11926188
    Abstract: A method and system for adjusting height and damping force, the method comprising: between a first connection part (110) and a second connection part (120), arranging a pneumatic valve (130), an air spring (140), an adjustable damper (150) and a damping force adjustment device (160) used for adjusting the damping force of an adjustable damper (150), the positions of the pneumatic valve (130), the air spring (140), the adjustable damper (150) and the damping force adjustment device (160) being adaptive and the pneumatic valve (130) being connected to the damping force adjustment device (160) and the air spring (140), respectively; the pneumatic valve (130) collects at least one movement variable of the first connection part (110) relative to the second connection part (120); meanwhile, the pneumatic valve (130), according to the collected movement variable and/or the change in the movement variable, controlling the air spring (140) to inflate or deflate so as to implement height adjustment; and/or carrying out
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: March 12, 2024
    Assignee: Airlop (Beijing) Automotive Technology Co., Lt
    Inventors: Xiaofeng Zhang, Jia Zhang, Guo Sun, Manhua Yu, Yongjiang Feng
  • Method and System for Adjusting Height and Damping Force
    Publication number: 20220388363
    Abstract: A method and system for adjusting height and damping force, the method comprising: between a first connection part (110) and a second connection part (120), arranging a pneumatic valve (130), an air spring (140), an adjustable damper (150) and a damping force adjustment device (160) used for adjusting the damping force of an adjustable damper (150), the positions of the pneumatic valve (130), the air spring (140), the adjustable damper (150) and the damping force adjustment device (160) being adaptive and the pneumatic valve (130) being connected to the damping force adjustment device (160) and the air spring (140), respectively; the pneumatic valve (130) collects at least one movement variable of the first connection part (110) relative to the second connection part (120); meanwhile, the pneumatic valve (130), according to the collected movement variable and/or the change in the movement variable, controlling the air spring (140) to inflate or deflate so as to implement height adjustment; and/or carrying out
    Type: Application
    Filed: October 19, 2020
    Publication date: December 8, 2022
    Applicant: Airlop (Beijing) Automotive Technology Co., Ltd.
    Inventors: Xiaofeng Zhang, Jia Zhang, Guo Sun, Manhua Yu, Yongjiang Feng