Patents Assigned to Meredes-Benz Lenkungen GmbH
  • Hydraulic power steering with a closed center
    Patent number: 6250416
    Abstract: A closed-center hydraulic power steering system includes a rechargeable hydraulic pressure accumulator being capable of being connected to a servomotor via controllable pressure-reducing valves which control the motor pressure according to a desired value predetermined by a control device, a connection also being made, if required, between the motor and a relatively pressureless reservoir.
    Type: Grant
    Filed: August 9, 2000
    Date of Patent: June 26, 2001
    Assignee: Meredes-Benz Lenkungen GmbH
    Inventors: Albrecht Pluschke, Thomas Stehli