Patents by Inventor Eberhard Domsalla

Eberhard Domsalla 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).

  • Hydraulic trailer brake system
    Patent number: 8240778
    Abstract: A trailer device for driving stabilization of vehicle combinations is provided. In order to design a device for driving stabilization of passenger vehicle trailers in a cost-effective and simple manner, a brake system for braking the trailer by an overrun brake and for stability regulation is designed so as to have separating valves, switching valves, inlet and outlet valves and a pressure build-up pump. A stabilizing coupling is also connected by means of a second pressure medium pump to actuators which can vary the clamping force of the stabilizing coupling between the trailer and tractor vehicle if the second pressure medium pump conveys pressure medium from the storage tank into or out of the actuators.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: August 14, 2012
    Assignee: Continental Teves AG & Co. oHG
    Inventors: Eberhard Domsalla, Heiko Gastauer, Uwe Greiff, Ralf Hartmann, Andreas Heise, Axel Hinz, Jan Hoffmann, Hans-Peter Wolf
  • Hydraulic Trailer Brake System
    Publication number: 20090295221
    Abstract: A trailer device for driving stabilization of vehicle combinations is provided. In order to design a device for driving stabilization of passenger vehicle trailers in a cost-effective and simple manner, a brake system for braking the trailer by an overrun brake and for stability regulation is designed so as to have separating valves, switching valves, inlet and outlet valves and a pressure build-up pump. A stabilizing coupling is also connected by means of a second pressure medium pump to actuators which can vary the clamping force of the stabilizing coupling between the trailer and tractor vehicle if the second pressure medium pump conveys pressure medium from the storage tank into or out of the actuators.
    Type: Application
    Filed: May 22, 2007
    Publication date: December 3, 2009
    Applicant: Continental Teves AG & Co. oHG
    Inventors: Eberhard Domsalla, Heiko Gastauer, Uwe Greiff, Ralf Hartmann, Andreas Heise, Axel Hinz, Jan Hoffmann, Hans-Peter Wolf