Patents by Inventor Andreas Marx

Andreas Marx 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).

  • Method and device for reducing unwanted excitations at a steering wheel
    Publication number: 20060180369
    Abstract: A device and a method for reducing unwanted or undesireable excitations at a steering wheel include a sensor system with which unwanted excitation at a steering wheel and/or steering gear can be sensed. A closed-loop control unit is configured to generate an additional steering torque on the basis of the sensed unwanted excitation. A servomotor applies the additional steering torque to the steering gear.
    Type: Application
    Filed: January 19, 2006
    Publication date: August 17, 2006
    Inventors: Stefan Brosig, Konstantin Sedlan, Andreas Marx
  • Anti-locking brake system for a land vehicle
    Patent number: 6641230
    Abstract: An anti-locking brake system for a land vehicle, which is set up in particular for traction control and vehicle dynamics control, comprises a pump (42) for actuating a wheel brake (37) which removes brake fluid from a brake pressure generating unit (31) and supplies it to the wheel brake (37), wherein a first valve arrangement (1) blocks in a non-actuated (normal) position (1.1) the connection between the brake pressure generating unit (31) and an input connection (42e) of the pump (42) and in at least one actuated position (1.3) establishes a primary flow connection (A), a first electromagnetic valve (50) establishes in a non-actuated position (50.1) the connection between an output connection (42a) of the pump (42) and the brake pressure generating unit (31), and blocks it in an actuated position (50.
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: November 4, 2003
    Assignee: Lucas Industries plc
    Inventors: Helmut Gegalski, Thomas Wald, Josef Knechtgens, Thomas Bach, Andreas Marx, Frank Heller, Michael Schwarz, Thomas Wagner
  • Anti-locking brake system for a land vehicle
    Publication number: 20020067073
    Abstract: An anti-locking brake system for a land vehicle, which is set up in particular for traction control and vehicle dynamics control, comprises a pump (42) for actuating a wheel brake (37) which removes brake fluid from a brake pressure generating unit (31) and supplies it to the wheel brake (37), wherein a first valve arrangement (1) blocks in a non-actuated (normal) position (1.1) the connection between the brake pressure generating unit (31) and an input connection (42e) of the pump (42) and in at least one actuated position (1.3) establishes a primary flow connection (A), a first electromagnetic valve (50) establishes in a non-actuated position (50.1) the connection between an output connection (42a) of the pump (42) and the brake pressure generating unit (31), and blocks it in an actuated position (50.
    Type: Application
    Filed: September 24, 2001
    Publication date: June 6, 2002
    Inventors: Helmut Gegalski, Thomas Wald, Josef Knechtgens, Thomas Bach, Andreas Marx, Frank Heller, Michael Schwarz, Thomas Wagner