Patents by Inventor Elangovan. U

Elangovan. U 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).

  • Fluid flushing system for a hydraulic circuit of a work machine
    Patent number: 11346083
    Abstract: A system for controlling an operation of a hydrostatic circuit of a work machine includes a flush control valve. The flush control valve is configured to be fluidly coupled to the hydrostatic circuit. The hydrostatic circuit is configured to operate in at least two operating modes to supply fluid power to selectively run a plurality of sub-systems of the work machine. In at least one operating mode of the at least two operating modes of the hydrostatic circuit, the flush control valve is configured to move and regulate a flushing flow rate of the fluid to equalize the flushing flow rate with a desired flushing flow rate based on a signal indicative of the at least one operating mode.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: May 31, 2022
    Assignee: Caterpillar Inc.
    Inventors: Anand S. P., Elangovan. U, Prasana. R