Patents by Inventor Dieter Hamann

Dieter Hamann 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: 6223114
    Abstract: For regulating the driving dynamics of a road vehicle, setpoints for the yaw rate {dot over (&PSgr;)} and the float angle &bgr; of the vehicle are generated continuously by evaluating a simulation computer implemented vehicle model. The simulation computer generates control signals for activating at least one wheel brake of the vehicle based on a comparison of the reference values {dot over (&PSgr;)}SO as a setpoint, and the actual values {dot over (&PSgr;)}I of the yaw rate continuously recorded by a yaw rate sensor. The vehicle model is represented by a linear differential equation system of the form [P]·({overscore ({dot over (X)})})=[Q]·({overscore (X)})+({overscore (C)})·&dgr;(t).
    Type: Grant
    Filed: March 22, 1999
    Date of Patent: April 24, 2001
    Assignee: DaimlerChrysler AG
    Inventors: Imre Boros, Dieter Hamann, Rudolf Maurath, Joachim Pressel, Michael Reiner
  • Patent number: 5350131
    Abstract: In a fishing reel of the type in which the spool for receiving the fishing ine is caused to move to and fro in the direction of its winding axis in response to a cam drive for driving a spindle attached to the spool, the cam drive including a guide part with a guide slot into which projects an eccentrically mounted cam stud, the guide slot is in the form of an elongated S in order to impart an acceleration to the spool at its reversing points, and thereby prevent formation of bulges at the sides of the spool during winding. The locations in the guide slot corresponding to reversing points of the spool are offset from a center line of the guide slots along a longitudinal axis of the slot in a direction perpendicular to the stroke direction, resulting in the above-described acceleration and also having the effect of increasing displacement of the cam drive mechanism in the stroke direction.
    Type: Grant
    Filed: November 7, 1991
    Date of Patent: September 27, 1994
    Assignee: D.A.M. Deutsche Angelgerate Manufaktur Hellmuth Kuntze GmbH & Co. KG
    Inventors: Walter Baumgartner, Dieter Hamann
  • Patent number: RE39602
    Abstract: In a fishing reel of the type in which the spool for receiving the fishing line is caused to more to and fro in the direction of its winding axis in response to a cam drive for driving a spindle attached to the spool, the cam drive including a guide part with a guide slot into which projects an eccentrically mounted cam stud, the guide slot is in the form of an elongated S in order to impart an acceleration to the spool at its reversing points, and thereby prevent formation of bulges at the sides of the spool during winding. The locations in the guide slot corresponding to reversing points of the spool are offset from a center line of the guide slots along a longitudinal axis of the slot in a direction perpendicular to the stroke direction, resulting in the above-described acceleration and also having the effect of increasing displacement of the cam drive mechanism in the stroke direction.
    Type: Grant
    Filed: December 1, 2000
    Date of Patent: May 1, 2007
    Inventors: Walter Baumgartner, Dieter Hamann