Patents by Inventor Carl Flecker

Carl Flecker 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).

  • Publication number: 20060067815
    Abstract: A compliant seal assembly for a rotating machine is provided. The seal assembly includes a static member, a movable member and a biasing member. The static member is rigidly fixed to the machine at its fore and aft ends. The movable portion has a first sealing surface configured to seal against a rotating member and a rear surface, which may be exposed to a fluid pressure to urge the first sealing surface toward a sealing position with the rotating member. The static and the movable members further include sealing surfaces at their fore, aft and end faces to seal against leakage of gas between the static and the movable members. The biasing member is configured to support the movable member on the static member and to urge the movable member away from the sealing position so as to reduce force on the rotating member during contact of the rotating member with the first sealing surface of the movable member.
    Type: Application
    Filed: September 30, 2004
    Publication date: March 30, 2006
    Inventors: Farshad Ghasripoor, Shorya Awtar, Norman Turnquist, Biao Fang, Carl Flecker, James Stegmaier, Glenn Nichols, James Przytulski, Kurt Brink, Richard Lykins, Jeffrey Thyssen, Mahmut Aksit