Pierre Catoul

Title: Pierre Catoul: Innovator in Lighting Control Technologies

Introduction

Pierre Catoul is a notable inventor based in Bonheiden, Belgium. He has made significant contributions to the field of lighting control technologies, particularly in airport lighting systems. With a total of two patents to his name, Catoul's work demonstrates a commitment to enhancing safety and efficiency in lighting installations.

Latest Patents

Catoul's latest patents include a method for controlling a series circuit current of a lighting installation at an airfield and a constant-current regulator. The first patent discloses a method that controls the series circuit current flowing through transformers connected in series to supply lighting appliances. This method utilizes a thyristor module on the primary side of the output transformer, allowing for a variable trigger angle. When in constant-current mode, the trigger angle is adjusted to ensure that the series circuit current corresponds to the rated output current. The second patent focuses on a control device for flashlight systems in airports. This device includes flash units connected to an energy supply line and respective flashlights via a light cable. To prevent unwanted high voltages, each flashlight unit incorporates an energy-integrating low-voltage capacitor, which can be supplied by a current source with a corrected power factor.

Career Highlights

Throughout his career, Pierre Catoul has worked with prominent companies such as ADB Bvba and Siemens Aktiengesellschaft. His experience in these organizations has allowed him to develop and refine his innovative ideas in lighting technology.

Collaborations

Catoul has collaborated with notable individuals in his field, including Daniel Tessens and Jean-Claude Vandevoorde. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Pierre Catoul's contributions to lighting control technologies, particularly in airport systems, highlight his innovative spirit and dedication to improving safety and efficiency. His patents reflect a deep understanding of the technical challenges in this field, making him a significant figure in the realm of inventions.