Patents by Inventor Anup Vijaykumar Gongle

Anup Vijaykumar Gongle 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).

  • Compensation for spool motion related fuel delivery drift over time in a hydraulically actuated fuel injector
    Patent number: 8678298
    Abstract: A method and system ensures that a certain amount of fuel is delivered by a fuel injector at each injection cycle over the life of the fuel injector. The injector has an armature that moves between open and close positions. A base time for the armature to move from the open position to the close position is established. A present time for the armature to move from the open position to the close position is compared to the base time. If the present time is greater than the base time by a predetermined amount, then 1) a present injector duration time is set to be greater than an original injector duration time to ensure that the certain amount of fuel is delivered by the fuel injector, or 2) a change in service condition is indicated for the fuel injector.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: March 25, 2014
    Assignee: Continental Automotive Systems, Inc.
    Inventor: Anup Vijaykumar Gongle
  • COMPENSATION FOR SPOOL MOTION RELATED FUEL DELIVERY DRIFT OVER TIME IN A HYDRAULICALLY ACTUATED FUEL INJECTOR
    Publication number: 20120205461
    Abstract: A method and system ensures that a certain amount of fuel is delivered by a fuel injector at each injection cycle over the life of the fuel injector. The injector has an armature that moves between open and close positions. A base time for the armature to move from the open position to the close position is established. A present time for the armature to move from the open position to the close position is compared to the base time. If the present time is greater than the base time by a predetermined amount, then 1) a present injector duration time is set to be greater than an original injector duration time to ensure that the certain amount of fuel is delivered by the fuel injector, or 2) a change in service condition is indicated for the fuel injector.
    Type: Application
    Filed: February 15, 2011
    Publication date: August 16, 2012
    Applicant: CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
    Inventor: Anup Vijaykumar Gongle