Patents by Inventor Peter Schrick

Peter Schrick 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).

  • Reciprocating machine with neutralization of free inertial forces
    Patent number: 6029541
    Abstract: In a reciprocating machine having piston/cylinder units arranged in line, a cam member having diametrically opposed cams is fixed to a crankshaft with the cam member arranged in a central transverse plane. A balancing mass is in contact with the cam member by way of a cam roller. The cam roller is maintained in permanent contact with the cam member by a compression spring which is seated against the machine. The cams are identical and neutralize second order free inertial forces.
    Type: Grant
    Filed: September 25, 1996
    Date of Patent: February 29, 2000
    Assignee: Dr. Schrick GmbH
    Inventors: Peter Schrick, Barna Hanula