Patents by Inventor Thomas Roehrig-Gericke

Thomas Roehrig-Gericke 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: 6926374
    Abstract: An automatic brake and steering system and method for a vehicle contains a sensor unit for sensing vehicle state and characteristic variables, and ambient conditions. Furthermore, a control unit and actuator devices are provided for setting the vehicle brake system and/or the vehicle steering system. In order to be able to carry out automatic avoidance maneuvers with maximum safety, an avoidance route is determined if there is an obstacle in the path of the vehicle. Thereby, if there is a further obstacle on the avoidance route, the strategy for determining the avoidance route is applied once more. If it is not possible to find a collision-free avoidance route, that route on which the difference between the remaining braking distance and the remaining distance from the obstacle is smallest is selected.
    Type: Grant
    Filed: July 12, 2001
    Date of Patent: August 9, 2005
    Assignee: DaimlerChrysler AG
    Inventors: Ingo Dudeck, Rainer Freitag, Gerhard Kurz, Wofgang Lauer, Thomas Roehrig-Gericke, Reinhold Schoeb, Harry Troester, Andy Yap, Richard Zimmer
  • Publication number: 20040090117
    Abstract: An automatic brake and steering system for a vehicle containing a sensor unit for sensing vehicle state variables and vehicle characteristic variables and ambient conditions. Furthermore, a control unit and actuator devices are provided for setting the vehicle brake system and/or the vehicle steering system.
    Type: Application
    Filed: June 19, 2003
    Publication date: May 13, 2004
    Inventors: Ingo Dudeck, Rainer Freitag, Gerhard Kurz, Wofgang Lauer, Thomas Roehrig-Gericke, Reinhold Schoeb, Harry Troester, Andy Yap, Richard Zimmer
  • Patent number: 6626257
    Abstract: A method and apparatus for automatically setting the speed in a vehicle, with the distance and relative speed between the vehicle and an obstacle determined and used as the basis for the calculation of a braking torque and drive torque which are to be generated independently of the driver in order to approximate the vehicle actual speed to a calculated setpoint speed. The speed of the vehicle is adapted to the speed of the obstacle, in which respect a maximum permissible limiting speed must not be exceeded.
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: September 30, 2003
    Assignee: DaimlerChrysler AG
    Inventors: Gerhard Kurz, Hans-Dieter Multhaupt, Thomas Röhrig-Gericke, Reinhold Schöb, Harry Tröster
  • Patent number: 6502908
    Abstract: A control system for a vehicle has a detection device for generating signals which describe the operating and vehicle state. The latter signals are supplied to a regulating and control unit which generates actuating signals for switching on and off a vehicle component that influences a brake servo device for automatically producing braking force if the accelerator pedal is not actuated by the driver. This “acceleration—automatic braking” mode is triggered if the brake pedal has been actuated in a prescribed manner within a defined period of time.
    Type: Grant
    Filed: May 1, 2000
    Date of Patent: January 7, 2003
    Assignee: DaimlerChrysler AG
    Inventors: Armin Mueller, Thomas Roehrig-Gericke, Reinhold Schoeb, Harry Troester
  • Patent number: 6449572
    Abstract: In a method for classifying the driving style of a driver in a motor vehicle, measured variables indicative of driving style are recorded and driving-style classification figures are determined by a comparison with reference values, parameter settings corresponding to the driving-style classification figures being carried out to adapt the functioning of a regulation and control unit. In order to improve the handling of a motor vehicle with the aid of a driver classification, it is provided that presettings for the driving-style classification figures are stored in the regulation and control unit of the motor vehicle, it being possible to prescribe driving-style classification figures for a plurality of different driver reaction stages, and that the current driver is classified in a prescribed driver reaction stage in the motor vehicle by measuring classifying indicators, and driving-style classification figures corresponding to the driver reaction stage are activated in the regulation and control unit.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: September 10, 2002
    Assignee: DaimlerChrysler AG
    Inventors: Gerhard Kurz, Armin Müller, Thomas Röhrig-Gericke, Reinhold Schöb, Harry Tröster, Andy Yap