FACHHOCHSCHULE AACHEN Patent applications |
Patent application number | Title | Published |
20090253375 | Dual Mode Funk - The invention relates to the establishment of a radio link using at least two spatial modes (in other words at least horizontal and vertical or right and left circular modes) by means of corresponding antennae or a line link using at least three conductors and the use of at least one transmission oscillator and no oscillator on the reception side, wherein the transmitter has amplitude and/or phase and/or frequency modulation and the at least two different polarized modes are received by means of at least two antennae and processed by one or more multipliers, mixers, phase comparators, frequency comparators, or power detectors. | 10-08-2009 |
20090165763 | High-Frequency Ignition System for Motor Vehicles - The invention relates to a novel construction for creating a high-frequency ignition system for spark ignition engines, which is especially suitable for improving the characteristics of motor vehicles in terms of consumption, performance and exhaust gas emissions. Said high-frequency ignition can be used for carburetor engines, injection engines, direct-injection engines, and turbochargers. The high-frequency ignition comprises, according to the design, a large ignition range with a cover measuring up to a plurality of cm | 07-02-2009 |