Patents by Inventor Moayed El-Gaml

Moayed El-Gaml 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).

  • Valve drive of an internal combustion engine
    Patent number: 9228456
    Abstract: A valve drive of an internal combustion engine is disclosed , having at least one main camshaft, on which at least one cam carrier is provided such that it is fixed so as to rotate with said main camshaft and can be displaced axially between at least two axial positions, wherein at least one valve actuating cam for actuating a gas exchange valve of the internal combustion engine is assigned to the cam carrier. The valve actuating cam is mounted rotatably and a rotary angular position of the valve actuating cam with regard to the cam carrier can be set by means of an adjusting device.
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: January 5, 2016
    Assignee: AUDI AG
    Inventors: Michael Gross, Hendrik Schramm, Moayed El-Gaml
  • VALVE DRIVE OF AN INTERNAL COMBUSTION ENGINE
    Publication number: 20150122209
    Abstract: A valve drive of an internal combustion engine is disclosed, having at least one main camshaft, on which at least one cam carrier is provided such that it is fixed so as to rotate with said main camshaft and can be displaced axially between at least two axial positions, wherein at least one valve actuating cam for actuating a gas exchange valve of the internal combustion engine is assigned to the cam carrier. The valve actuating cam is mounted rotatably and a rotary angular position of the valve actuating cam with regard to the cam carrier can be set by means of an adjusting device.
    Type: Application
    Filed: April 26, 2013
    Publication date: May 7, 2015
    Applicant: AUDI AG
    Inventors: Michael Gross, Hendrik Schramm, Moayed El-Gaml