Patents by Inventor Hemant GULL

Hemant GULL 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).

  • Cooling system for electric vehicle axle
    Patent number: 11117439
    Abstract: An electric vehicle includes a chassis, a rigid axle housing, and a suspension system control arm coupling the rigid axle housing to the chassis. The electric vehicle also includes first and second electric motors, each having a rotator and a stator. The stator of the first and second electric motors are rigidly fixed to the rigid axle housing. The electric vehicle also includes a coolant supply system coupled to a radiator and the rigid axle housing to supply coolant from the radiator to a coolant inlet of the rigid axle housing and to supply used coolant from a coolant outlet of the rigid axle housing to the radiator. A first mounting bracket is fixed to the chassis and the coolant supply system. A second mounting bracket is fixed to the rigid axle housing and the coolant supply system, and a third mounting bracket is fixed to the control arm and the coolant supply system.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: September 14, 2021
    Assignee: DAIMLER AG
    Inventors: Pete Abram, Lokesh Pandey, Hemant Gull, Nikita Timofeev
  • COOLING SYSTEM FOR ELECTRIC VEHICLE AXLE
    Publication number: 20210155072
    Abstract: An electric vehicle includes a chassis, a rigid axle housing, and a suspension system control arm coupling the rigid axle housing to the chassis. The electric vehicle also includes first and second electric motors, each having a rotator and a stator. The stator of the first and second electric motors are rigidly fixed to the rigid axle housing. The electric vehicle also includes a coolant supply system coupled to a radiator and the rigid axle housing to supply coolant from the radiator to a coolant inlet of the rigid axle housing and to supply used coolant from a coolant outlet of the rigid axle housing to the radiator. A first mounting bracket is fixed to the chassis and the coolant supply system. A second mounting bracket is fixed to the rigid axle housing and the coolant supply system, and a third mounting bracket is fixed to the control arm and the coolant supply system.
    Type: Application
    Filed: November 22, 2019
    Publication date: May 27, 2021
    Inventors: Pete ABRAM, Lokesh PANDEY, Hemant GULL, Nikita TIMOFEEV