Patents by Inventor Stefan Bebjak

Stefan Bebjak 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).

  • Method for manufacturing a seal in a bearing groove of a cylinder head
    Patent number: 6103164
    Abstract: A method for manufacturing a seal at a cylinder head of a vehicle motor includes providing a bearing groove at a cylinder head of a vehicle motor and providing a mold member for cooperating with the bearing groove to form the seal. The seal material is introduced into the mold member so as to provide a defined excess surpassing the volume of the sealing material required for filling the bearing groove. Curing of the seal material enclosed in the bearing groove and the mold member is achieved under pressure. The pressing device for performing the method includes a mold member with receiving groove for cooperation with the bearing groove of the cylinder groove.
    Type: Grant
    Filed: May 15, 1996
    Date of Patent: August 15, 2000
    Assignee: Firma Druckgusswerk Mossner GmbH
    Inventors: Stefan Bebjak, Walter Bach