Patents by Inventor Leonid Viktorovich DOLGOV

Leonid Viktorovich DOLGOV 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).

  • In-wheel motor for a vehicle and a vehicle comprising the motor
    Patent number: 10131218
    Abstract: The present invention relates to a motor wheel for a vehicle and a vehicle comprising the motor wheel. The motor wheel comprises a wheel, an electric motor, a reduction gear transmitting rotation from the electric motor to the wheel, and a dampening structure connecting the wheel to a vehicle bearing member. The electric motor comprises an electric motor case. The reduction gear comprises a reduction gear case coupled to the electric motor case and rotatably mounted within the wheel hub. The electric motor case is connected to the bearing member of the vehicle and is displaceable relative to the bearing member. The invention improves dynamic properties to the vehicle, reduces vibrations transmitted to the vehicle body, and provides a more comfortable drive.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: November 20, 2018
    Assignee: Polymagnet NW LLC
    Inventors: Leonid Viktorovich Dolgov, Aleksandr Nikolaevich Doroshenko, Aleksandr Mettalinovich Tishin
  • IN-WHEEL MOTOR FOR A VEHICLE AND A VEHICLE COMPRISING THE MOTOR
    Publication number: 20180056767
    Abstract: The present invention relates to a motor wheel for a vehicle and a vehicle comprising the motor wheel. The motor wheel comprises a wheel, an electric motor, a reduction gear transmitting rotation from the electric motor to the wheel, and a dampening structure connecting the wheel to a vehicle bearing member. The electric motor comprises an electric motor case. The reduction gear comprises a reduction gear case coupled to the electric motor case and rotatably mounted within the wheel hub. The electric motor case is connected to the bearing member of the vehicle and is displaceable relative to the bearing member. The invention improves dynamic properties to the vehicle, reduces vibrations transmitted to the vehicle body, and provides a more comfortable drive.
    Type: Application
    Filed: May 12, 2017
    Publication date: March 1, 2018
    Inventors: Leonid Viktorovich DOLGOV, Aleksandr Nikolaevich DOROSHENKO, Aleksandr Mettalinovich TISHIN