Company Filing History:
Years Active: 1990
Title: The Innovative Contributions of Gerard Ellenberger
Introduction
Gerard Ellenberger is a notable inventor based in St. Sorlin, France. He has made significant contributions to the field of gearbox technology, particularly through his innovative designs that enhance the functionality and efficiency of gear systems.
Latest Patents
Ellenberger holds a patent for a device designed for the control of a gearbox synchronized by an electronic calculator. This device actuates the positive clutches of gearbox sliding gears following the synchronization of the respective pairs of gears. The invention features a cylinder mechanism on each sliding plate of the gearbox, along with solenoid valves controlled by an electronic calculator to select and actuate the cylinders. Each cylinder mechanism includes two oppositely acting pistons, each connected to the sliding plate, and each sliding in its own cylinder. The design also incorporates a return spring that operates against each piston, effectively eliminating clearance above the piston as it approaches actuation. He has 1 patent to his name.
Career Highlights
Gerard Ellenberger is associated with Renault Véhicules Industriels, where he applies his expertise in gearbox technology. His work at Renault has allowed him to contribute to advancements in vehicle engineering and design.
Collaborations
Ellenberger has collaborated with Jean P. Sibeud, working together to enhance the capabilities of gearbox systems. Their partnership has fostered innovation and development in the automotive industry.
Conclusion
Gerard Ellenberger's contributions to gearbox technology exemplify the spirit of innovation in the automotive sector. His patented device showcases his commitment to improving mechanical systems, making a lasting impact on the industry.