Company Filing History:
Years Active: 1994-1999
Title: Innovations by Gilles Jehanno in Torque Measurement Technology
Introduction
Gilles Jehanno is an accomplished inventor based in Aubergenville, France. He has made significant contributions to the field of internal combustion engine technology. With a focus on optimizing engine performance, Jehanno holds 2 patents that showcase his innovative approach to measuring torque in internal combustion engines.
Latest Patents
One of his latest patents is a process and device for measuring the torque of an internal combustion engine. This device is applicable to all internal combustion heat engines and includes an electronic unit associated with a ring gear of the inertial flywheel. It utilizes a sensor with variable reluctance, similar to those used in electronic ignition engines. The device calculates the instantaneous period of advancement of teeth and derives a period of the fraction of revolution of the flywheel corresponding to the combustion cycles. This technology allows for optimized settings and the detection of misfirings in both passenger and industrial motor vehicles.
Another aspect of his patent addresses internal combustion engines that have residual burnt gases and utilize exhaust gas recirculation. The device corrects the average gas torque per combustion based on the total rate of recirculation and the presence of residual burnt gases. This correction enhances the accuracy of torque measurements, particularly in engines with varying fuel mixtures.
Career Highlights
Gilles Jehanno is currently associated with Renault, a prominent automotive manufacturer. His work at Renault has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in engine technology.
Conclusion
Gilles Jehanno's contributions to torque measurement technology in internal combustion engines highlight his expertise and innovative spirit. His patents reflect a commitment to improving engine performance and efficiency.