Audi Ag

Johannes Landgraf

Walter Schmidt

Martin Schuessler

Werner Wilding

Martin Schüssler

Jörg Michael

Joerg Michael

Josef Maier

Rainer Stahlmann

Malte Moeller

Thomas Kraeuter

Thomas Kräuter

Benjamin Lemezys

Malte MÖLLER

The disclosure relates to a system for the treatment of water formed during an operation of at least one fuel cell of a vehicle, having a cavity, a condenser and an underbody-side system outer wall, and is designed to bound an underbody of the vehicle, wherein the condenser is arranged between the cavity and the underbody-side system outer wall, wherein the cavity is connected via an inlet to the at least one fuel cell, wherein, when the vehicle is in motion, the condenser is acted upon by air of an airflow and is cooled, wherein the condenser is designed to cool water which, originating from the at least one fuel cell, flows into the cavity.

System for the treatment of water

The invention relates to a gas spring system for a motor vehicle, with a gas pressure generation unit that can be connected via fluid connections to at least one gas pressure receiver. It is provided therein that the gas pressure generation unit is designed to be operated by gas pressure and configured to be operated by an energy gas pressure of an energy gas for a motor vehicle drive.

Gas spring system for a motor vehicle, motor vehicle with such a gas spring system, and method for operating a motor vehicle

A vehicle () is provided having at least one battery () for supplying at least one drive of the vehicle () with electricity, and having at least one gas storage device (). At least one part of the gas storage device () and at least one part of the battery () are combined in a structural unit () and arranged on an underbody () of the vehicle (). A method for charging a battery () in a vehicle () is also provided, in which method at least one part of a battery () combined in a structural unit () with at least one part of a gas storage device () is supplied with electricity by a fuel cell comprised by the vehicle ().

Vehicle having an energy storage means

A motor vehicle includes several battery elements placed in modules of a first type and modules of a second type. The battery elements in each module of first type are grouped together in an assembly such that the battery elements can shift when exposed to a force, while the assembly is deformable. In each module of second type, the battery elements can shift, when exposed to the force, without being damaged while retaining their shape. The modules of first type are installed in a first region of the motor vehicle of a low stiffness compared to a second region, in which a body of the motor vehicle is designed for force-dissipating deformation in the event of an accident, and the modules of second type are installed in the second region, in which the body of the motor vehicle is designed to retain its shape in the event of an accident.

Motor vehicle having structurally integrated battery elements

A motor vehicle has a processor device to run application programs in a first communication zone and a storage device for vehicle control data, by which a driving behavior of the motor vehicle is determined. The storage device is arranged in a second communication zone of the motor vehicle. In order to allow a modification of the vehicle control data at a later stage using an application program and thus provide protection against an undesired manipulation of the vehicle control data, the first and the second communication zones are coupled by a monitoring device that forwards new data, which an application program is attempting to transmit from the first communication zone into the second communication zone, to the second communication zone only if the monitoring device has detected that the new data leads to a safe motor vehicle driving behavior defined by a specified safety criterion.

Motor vehicle with a driving behavior which can be modified at a later stage using an application program

Growing community of inventors

Gaimersheim, Germany

Johannes Landgraf