Benteler-automobiltechnik Gmbh

Continental Automotive Gmbh

Hochschule Für Angewandte Wissenschaften Fh Ingolstadt

Thorsten Andres

Michael Feser

Wilfried Rostek

Thomas Brandmeier

Torsten Howe

Sven Przybylski

Torsten Groening

Paul Spannaus

Max Niesse

Markus Kohlhuber

Bjorn Richter

Mario Geigenfeind

Fabian Fricke

Björn Richter

Mathilde Kny

Eugen Aul

Sebastian Müller

Rainer Vösgen

Johannes Koestner

A process for the non-destructive determination of the quality of a weld seam, the process steps comprising: providing a first and a second component; connecting the first and second components by a weld seam produced by a welding operation; and measuring a surface temperature of the weld seam and surface temperatures of areas of the first and second components adjacent to the weld seam that were heated by the welding operation. A system for carrying out the process for the non-destructive determination of the quality of a weld seam, the system comprising: a measuring device, an analyzing unit, and a welding device.

Process and system for the nondestructive quality determination of a weld seam, and a welding device

An apparatus and a method for detecting deformations of a vehicle component on a motor vehicle are disclosed, which are capable of unambiguously determining the location and temporal progression of the deformation, as well as the severity of the deformation, within a very short time after the deformation of the vehicle component begins. An emitter unit together with a detector unit is displaced relative to an aperture component disposed on the vehicle component upon deformation of the vehicle component. A beam path of a light beam between the emitter unit and the detector unit is interrupted or opened when the aperture component is displaced relative to the emitter unit, thereby changing an illumination intensity detected by the detector unit. A signal representative of the illumination intensity is transmitted from the detector unit to an evaluation unit.

Apparatus and method for detecting deformations on a vehicle component

An apparatus for generating electrical power from the waste heat generated by an internal combustion engine includes a first pipe wall through which a heated medium flows, a thermoelectric generator disposed exteriorly to the inner pipe wall, and a second pipe wall disposed exteriorly to the thermoelectric generator. The first pipe wall and the second pipe wall form at least a partially double-walled pipe. The first pipe wall saves as a high-temperature source. The second pipe wall serves as a low-temperature source.

Apparatus for generating electrical power from the waste heat of an internal combustion engine

An apparatus and a method for detecting deformations of a vehicle component on a motor vehicle are disclosed, which are capable of unambiguously determining the location and temporal progression of the deformation, as well as the severity of the deformation, within a very short time after the deformation of the vehicle component begins. A grid module having a grid, an emitter component with a light emitter; and a detector with at least one sensor unit are hereby provided on the vehicle component. A beam path of a light beam between the light emitter and the detector is alternatingly interrupted when the grid is displaced relative to the emitter component due to a deformation of the vehicle component. The detector detects a signal in form of light pulses generated by the interruption of the light beam and the light pulses are transmitted as a time-modulated signal to an evaluation unit.

Growing community of inventors

Paderborn, Germany

Thorsten Andres