Patents by Inventor Daniel Victor Sagady

Daniel Victor Sagady 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).

  • Patent number: 7004291
    Abstract: A method for damping torsional vibrations in a rotating shaft. The method includes coupling an actuator to a shaft; rotating the shaft; determining an amount of torsional vibration in the shaft; and controlling the actuator in response to the amount of torsional vibration and a rotational position of the shaft to damp the torsional vibration in the shaft.
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: February 28, 2006
    Assignee: American Axle & Manufacturing, Inc.
    Inventors: David Paul Schankin, Mark Norman Ranek, Daniel Victor Sagady
  • Patent number: 6889803
    Abstract: A damper mechanism for absorbing torsional vibrations in a rotating shaft. The damper mechanism includes a vibration absorbing mechanism and at least one actuator that is controllable to affect the torsional vibration absorbing characteristics of the vibration absorbing mechanism.
    Type: Grant
    Filed: October 11, 2002
    Date of Patent: May 10, 2005
    Assignee: American Axle & Manufacturing, Inc.
    Inventors: David Paul Schankin, Mark Norman Ranek, Daniel Victor Sagady
  • Publication number: 20040069092
    Abstract: A damper mechanism for absorbing torsional vibrations in a rotating shaft. The damper mechanism includes a vibration absorbing mechanism and at least one actuator that is controllable to affect the torsional vibration absorbing characteristics of the vibration absorbing mechanism.
    Type: Application
    Filed: October 11, 2002
    Publication date: April 15, 2004
    Inventors: David Paul Schankin, Mark Norman Ranek, Daniel Victor Sagady