Patents by Inventor BRYAN ROSEBERRY

BRYAN ROSEBERRY 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).

  • Bleed valve resonance augmentations
    Patent number: 9879611
    Abstract: Bleed valve assemblies in a gas turbine engine are disclosed herein. A bleed valve assembly in a low pressure compressor may include a bleed valve and a resonator chamber. A manifold may allow passage of air from a bleed duct into the resonator chamber. The resonator chamber may alter resonation properties of the bleed duct in order to prevent damage to components in the low pressure compressor.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: January 30, 2018
    Assignee: UNITED TECHNOLOGIES CORPORATION
    Inventors: Bruce L. Morin, David A. Topol, Mark Boyer, Brian Desfosses, W. Marshall Quin, John Holchin, Jonathan D. Little, Bryan Roseberry
  • BLEED VALVE RESONANCE AUGMENTATIONS
    Publication number: 20160153361
    Abstract: Bleed valve assemblies in a gas turbine engine are disclosed herein. A bleed valve assembly in a low pressure compressor may include a bleed valve and a resonator chamber. A manifold may allow passage of air from a bleed duct into the resonator chamber. The resonator chamber may alter resonation properties of the bleed duct in order to prevent damage to components in the low pressure compressor.
    Type: Application
    Filed: June 29, 2015
    Publication date: June 2, 2016
    Applicant: UNITED TECHNOLOGIES CORPORATION
    Inventors: BRUCE L. MORIN, DAVID A. TOPOL, MARK BOYER, BRIAN DESFOSSES, W. MARSHALL QUIN, JOHN HOLCHIN, JONATHAN D. LITTLE, BRYAN ROSEBERRY