Patents by Inventor Pierluigi Pagliaro

Pierluigi Pagliaro 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).

  • Timing drive of an internal combustion engine
    Patent number: 9702275
    Abstract: A timing drive is disclosed for coupling the crankshaft to the first camshaft of an internal combustion engine. The timing drive includes a first mechanical transmission coupling the engine crankshaft to an intermediate shaft located in a cylinder block, and a second mechanical transmission coupling the intermediate shaft to the first camshaft. A second camshaft may be operably coupled to the first camshaft through a mechanical transmission coupling.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: July 11, 2017
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Pierluigi Pagliaro, Antonino Conti
  • FLUID PUMP ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE
    Publication number: 20150260061
    Abstract: A fluid pump assembly for an internal combustion engine is disclosed. The fuel pump assembly is equipped with a pumping plunger for pressurizing fluid. The pumping plunger being driven by a cam press fitted or keyed on a crankshaft of an internal combustion engine.
    Type: Application
    Filed: March 12, 2015
    Publication date: September 17, 2015
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Antonino CONTI, Pierluigi PAGLIARO
  • TIMING DRIVE OF AN INTERNAL COMBUSTION ENGINE
    Publication number: 20150219021
    Abstract: A timing drive is disclosed for coupling the crankshaft to the first camshaft of an internal combustion engine. The timing drive includes a first mechanical transmission coupling the engine crankshaft to an intermediate shaft located in a cylinder block, and a second mechanical transmission coupling the intermediate shaft to the first camshaft. A second camshaft may be operably coupled to the first camshaft through a mechanical transmission coupling.
    Type: Application
    Filed: February 4, 2015
    Publication date: August 6, 2015
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Pierluigi Pagliaro, Antonino Conti