Patents by Inventor Bernd Windges

Bernd Windges 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).

  • Device for sealing a gap between two relatively moving surfaces
    Patent number: 5186473
    Abstract: A seal unit for sealing a clearance between relatively movable first and second machine components includes a low-friction, wear-resistant sealing element having a sealing face for sealingly engaging a surface of the first machine component; a spring having a soft spring characteristic and being at least indirectly in engagement with the second machine component and a reverse face of the sealing element for resiliently urging the sealing face of the sealing element against the surface of the first machine component.
    Type: Grant
    Filed: October 25, 1991
    Date of Patent: February 16, 1993
    Assignee: Trutzschler GmbH & Co. KG
    Inventors: Bernd Windges, Ferdinand Leifeld