Patents by Inventor Tito Herre

Tito Herre 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).

  • Cylinder head arrangement of an internal-combustion engine
    Patent number: 5845616
    Abstract: The cylinder head arrangement of an internal-combustion engine consists of at least two housing components which are arranged on one another in a common flange plane. Adjacent this flange plane, indentations extend in the respective flange surfaces and may, for example, be cast in. In the flange plane, the two flange surfaces are separated from one another by an inserted seal so that at least two mutually separated duct sections are formed which are used for the oil supply of the cylinder head arrangement.
    Type: Grant
    Filed: May 8, 1997
    Date of Patent: December 8, 1998
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventors: Dietmar Schwarzenthal, Hanns-Ulrich Hautsch, Tito Herre