Company Filing History:
Years Active: 1977
Title: Robert Henri Lapuyade: Innovator in Rapid Charging Systems
Introduction
Robert Henri Lapuyade is a notable inventor based in Andilly, France. He has made significant contributions to the field of energy storage, particularly in the development of rapid charging systems for sealed storage cells. His innovative approach addresses the challenges associated with charging efficiency and safety.
Latest Patents
Lapuyade holds a patent for a "Rapid charging system and method for sealed storage cells." This invention provides a system and method for effecting rapid safe charging of sealed storage cells. The system includes a charger that supplies a rapid high-rate charging current to the cells or battery of cells, with a single interruption during charging. This interruption occurs at an optimal time to prevent damage to the cells or battery. The timing is controlled by a continuous control signal that changes in magnitude when the voltage across the cell terminals exceeds a reference voltage, which varies with temperature. After the interruption, charging continues at a slower rate to complete the charge of the sealed cell or battery.
Career Highlights
Lapuyade is associated with the company Société des Accumulateurs Fixes et de Traction, where he has been instrumental in advancing battery technology. His work focuses on enhancing the performance and safety of energy storage systems.
Collaborations
One of his notable collaborators is Pierre Godard, with whom he has worked on various projects related to energy storage solutions.
Conclusion
Robert Henri Lapuyade's contributions to rapid charging systems exemplify innovation in energy storage technology. His patent reflects a commitment to improving the efficiency and safety of battery charging processes.