Patents by Inventor Sanjarbek Ruzimov

Sanjarbek Ruzimov 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).

  • Damper and spring unit for a vehicle suspension provided with an electro-mechanical adjustment device for adjusting the vertical position of the spring
    Patent number: 11097586
    Abstract: A damper and spring unit includes a damper having a cylinder and a rod extending along a first axis (z), a spring plate arranged around the cylinder and slidable with respect to the cylinder along the first axis (z), a spring resting at its bottom on the spring plate, and an electro-mechanical adjustment device interposed between the cylinder and the spring plate for adjusting in a continuous and controlled manner the vertical position of the bottom end of the spring and the height of the vehicle from the ground. The adjustment device includes an electric motor generating a rotary motion and a motion conversion mechanism having one screw extending along a second axis (z?) parallel to the first axis (z), but spaced therefrom, and driven into rotation by the electric motor about the second axis (z?), and a nut meshing with the screw and drivingly connected for translation with the spring plate.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: August 24, 2021
    Assignee: MARELLI SUSPENSION SYSTEMS ITALY S.P.A.
    Inventors: Walter Bruno, Piero Antonio Conti, Giordano Greco, Nicola Amati, Renato Galluzzi, Sanjarbek Ruzimov, Andrea Tonoli
  • Damper and Spring Unit for a Vehicle Suspension Provided With an Electro-Mechanical Adjustment Device for Adjusting the Vertical Position of the Spring
    Publication number: 20200384822
    Abstract: A damper and spring unit includes a damper having a cylinder and a rod extending along a first axis (z), a spring plate arranged around the cylinder and slidable with respect to the cylinder along the first axis (z), a spring resting at its bottom on the spring plate, and an electro-mechanical adjustment device interposed between the cylinder and the spring plate for adjusting in a continuous and controlled manner the vertical position of the bottom end of the spring and the height of the vehicle from the ground. The adjustment device includes an electric motor generating a rotary motion and a motion conversion mechanism having one screw extending along a second axis (z?) parallel to the first axis (z), but spaced therefrom, and driven into rotation by the electric motor about the second axis (z?), and a nut meshing with the screw and drivingly connected for translation with the spring plate.
    Type: Application
    Filed: November 16, 2018
    Publication date: December 10, 2020
    Applicant: MARELLI SUSPENSION SYSTEMS ITALY S.P.A.
    Inventors: Walter Bruno, Piero Antonio Conti, Giordano Greco, Nicola Amati, Renato Galluzzi, Sanjarbek Ruzimov, Andrea Tonoli