Patents by Inventor Roger ERNST

Roger ERNST 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).

  • Damper assembly for a combustion chamber
    Patent number: 10100688
    Abstract: The present disclosure relates to gas turbines and to a damper assembly for a combustion chamber of a gas turbine. A damper assembly as disclosed herein may be adjusted to different frequencies during operation and/or deactivated for different operation regimes.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: October 16, 2018
    Assignee: ANSALDO ENERGIA SWITZERLAND AG
    Inventors: Jost Imfeld, Roger Ernst, Laurent Fabien Laville
  • DAMPER ASSEMBLY FOR A COMBUSTION CHAMBER
    Publication number: 20170096919
    Abstract: The present disclosure relates to gas turbines and to a damper assembly for a combustion chamber of a gas turbine. A damper assembly as disclosed herein may be adjusted to different frequencies during operation and/or deactivated for different operation regimes.
    Type: Application
    Filed: October 5, 2016
    Publication date: April 6, 2017
    Applicant: ANSALDO ENERGIA SWITZERLAND AG
    Inventors: Jost IMFELD, Roger ERNST, Laurent Fabien LAVILLE