Patents by Inventor Timothy R. Welch

Timothy R. Welch 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).

  • GENERATOR PACKAGING ARRANGEMENT
    Publication number: 20110148233
    Abstract: A generator includes a drive gear mounted to a main rotor shaft though a drive gear bearing and an input jaw plate keyed to the drive gear for rotation therewith, the input jaw plate defines input jaws which selectively mesh with the disconnect jaws, the disconnect shaft axially movable in response to a disconnect system which axially separates input jaws and the disconnect jaws to permit relative rotation between a main rotor shaft and the drive gear through the drive gear bearing.
    Type: Application
    Filed: May 25, 2010
    Publication date: June 23, 2011
    Inventors: Glenn C. Lemmers, JR., David S. Behling, Timothy R. Welch, Ted A. Martin
  • GENERATOR PACKAGING ARRANGEMENT
    Publication number: 20110148234
    Abstract: An accessory system includes an accessory gearbox which includes a geartrain and a 2-Pole generator integrally mounted with the accessory gearbox such that a drive gear of the generator is in meshing engagement with the geartrain, containing a shear section, disconnect mechanism, and torsional compliance.
    Type: Application
    Filed: May 25, 2010
    Publication date: June 23, 2011
    Inventors: Glenn C. Lemmers, JR., David S. Behling, Timothy R. Welch, Steven C. Paul