Patents by Inventor Hans Ohnemuller

Hans Ohnemuller 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: 4984649
    Abstract: The subject-matter is a motor vehicle having a drive system which acts on the wheels of an axle via an automatic limited-slip differential (ASD) in dependence on the driving speed and on the slip of the driving wheels, rotational-speed sensors being provided for each vehicle wheel and a control logic circuit being provided which processes the signals of the rotational-speed sensors and other signals to form control signals for connecting and disconnecting the limited-slip differential, taking into consideration the driving-dynamic aspects in the respective driving condition, the limited-slip differential being combined with a wheel slip control (ASR) which exclusively acts on the drive torque of the vehicle engine in order to ensure a high measure of traction and driving stability overall with low expenditure.
    Type: Grant
    Filed: September 18, 1989
    Date of Patent: January 15, 1991
    Assignee: Mercedes-Benz AG
    Inventors: Heinz Leiber, Hans Ohnemuller, Klaus Kastner, Karl-Heinz Richter