Patents by Inventor Susheel Dharmadhikari

Susheel Dharmadhikari 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).

  • DISCRETE VARIABLE VALVE LIFT ENGINE SYSTEMS AND METHODS
    Publication number: 20210148258
    Abstract: A method of providing a rocker arm set for a valvetrain includes providing a first rocker arm configured as a switching rocker arm for a first intake valve, and providing a second rocker arm configured as a fixed rocker arm for a second intake valve, the second rocker arm operating in a normal Otto cycle mode. The first rocker arm operates in a late intake valve closing (LIVC) mode where the first rocker arm is configured to close the first intake valve later than the second intake valve.
    Type: Application
    Filed: January 12, 2021
    Publication date: May 20, 2021
    Applicant: Eaton Intelligent Power Limited
    Inventors: James E. McCarthy, JR., Edwin Scott Brownell, Nikhil Saggam, Susheel Dharmadhikari
  • Discrete variable valve lift engine systems and methods
    Patent number: 10941680
    Abstract: A method of providing a rocker arm set for a valvetrain includes providing a first rocker arm configured as a switching rocker arm for a first intake valve, and providing a second rocker arm configured as a fixed rocker arm for a second intake valve, the second rocker arm operating in a normal Otto cycle mode. The first rocker arm operates in a late intake valve closing (LIVC) mode where the first rocker arm is configured to close the first intake valve later than the second intake valve.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: March 9, 2021
    Assignee: Eaton Corporation
    Inventors: James E. McCarthy, Jr., Edwin Scott Brownell, Nikhil Saggam, Susheel Dharmadhikari
  • DISCRETE VARIABLE VALVE LIFT ENGINE SYSTEMS AND METHODS
    Publication number: 20180306073
    Abstract: A method of providing a rocker arm set for a valvetrain includes providing a first rocker arm configured as a switching rocker arm for a first intake valve, and providing a second rocker arm configured as a fixed rocker arm for a second intake valve, the second rocker arm operating in a normal Otto cycle mode. The first rocker arm operates in a late intake valve closing (LIVC) mode where the first rocker arm is configured to close the first intake valve later than the second intake valve.
    Type: Application
    Filed: June 28, 2018
    Publication date: October 25, 2018
    Applicant: Eaton Corporation
    Inventors: James E. McCarthy, JR., Edwin Scott Brownell, Nikhil Saggam, Susheel Dharmadhikari