Patents by Inventor Terrence E. Connolly

Terrence E. Connolly 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).

  • Engine control system for increased vehicle fuel economy
    Patent number: 8584647
    Abstract: An engine control system comprises a driver input module, a cylinder actuation module, and an active fuel management (AFM) module. The driver input module generates a fuel saver mode (FSM) signal having a first state based upon a driver input. The cylinder actuation module selectively disables at least one of a plurality of cylinders of an engine based upon a deactivation signal having a first state. The AFM module generates the deactivation signal based on at least one engine parameter and at least one threshold. The at least one threshold is modified when the FSM signal has the first state.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: November 19, 2013
    Inventors: Colin A. Roberts, Richard H. Clutz, Robert Paul Black, Kevin J. Storch, Alfred E. Spitza, Jr., Richard L. Tiberg, William S. Beggs, Bala K. Murthy, Terrence E. Connolly, Mike M. McDonald, William C. Albertson, Eric S. Kaufman
  • ENGINE CONTROL SYSTEM FOR INCREASED VEHICLE FUEL ECONOMY
    Publication number: 20090173311
    Abstract: An engine control system comprises a driver input module, a cylinder actuation module, and an active fuel management (AFM) module. The driver input module generates a fuel saver mode (FSM) signal having a first state based upon a driver input. The cylinder actuation module selectively disables at least one of a plurality of cylinders of an engine based upon a deactivation signal having a first state. The AFM module generates the deactivation signal based on at least one engine parameter and at least one threshold. The at least one threshold is modified when the FSM signal has the first state.
    Type: Application
    Filed: December 4, 2008
    Publication date: July 9, 2009
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Colin A. Roberts, Richard H. Clutz, Robert Paul Black, Kevin J. Storch, Alfred E. Spitza, JR., Richard L. Tiberg, William S. Beggs, Bala K. Murthy, Terrence E. Connolly, Mike M. Mc Donald, William C. Albertson, Eric S Kaufman