Patents by Inventor Peter Holzheu

Peter Holzheu 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).

  • Flanged joint
    Patent number: 7677611
    Abstract: A flanged joint for a pressure medium. The flanged joint includes a first component and a second component having an interior. Also included is at least one flat gasket held between facing surfaces of the first and second components. An annular groove and a radially opposed working diameter are located between the interior and the at least one flat gasket. At least one lamella ring is held in the annular groove and biased, essentially without a gap, against the working diameter.
    Type: Grant
    Filed: September 25, 2004
    Date of Patent: March 16, 2010
    Assignee: Fey Lamellenringe GmbH & Co., KG
    Inventor: Peter Holzheu
  • Flanged Joint
    Publication number: 20070267868
    Abstract: A flanged joint for a pressure medium. The flanged joint includes a first component and a second component having an interior. Also included is at least one flat gasket held between facing surfaces of the first and second components. An annular groove and a radially opposed working diameter are located between the interior and the at least one flat gasket. At least one lamella ring is held in the annular groove and biased, essentially without a gap, against the working diameter.
    Type: Application
    Filed: September 25, 2004
    Publication date: November 22, 2007
    Inventor: Peter Holzheu