This inventor holds 3 USPTO granted patents. Top assignee: Regie Nationale Des Usines Renault. Active years: 1978-1985.
Company Filing History:
Years Active: 1978-1985
Title: Innovations by Jean-Jacques Boutant
Introduction
Jean-Jacques Boutant is a notable inventor based in Rueil-Malmaison, France. He has made significant contributions to the field of automotive engineering, particularly in the development of manual gearbox control devices. With a total of three patents to his name, Boutant's work exemplifies innovation and efficiency in vehicle design.
Latest Patents
One of Boutant's latest patents is a manual gearbox ratio change control device. This invention features a low demultiplication manual control lever that swivels at a fixed point, utilizing an elastic block for enhanced functionality. The lever's movements are transmitted to a demultiplication link, which connects to an output lever that changes the gears in the gearbox. This design ensures excellent efficiency in both force and movement, as the demultiplication occurs immediately next to the gearbox.
Another significant patent by Boutant is the reverse drive control device for vehicle gearboxes. This device allows the reverse drive gear wheel to be fixed in translation on its selector shaft. The gear ratio selector and engagement control element includes a peg that engages directly with a notched yoke fixed to the selector shaft. This innovative design results in a reverse drive ratio engagement angular movement that is roughly double that of the forward drive gear selector shafts.
Career Highlights
Jean-Jacques Boutant has dedicated his career to advancing automotive technology. He works at Renault, a leading automotive manufacturer known for its commitment to innovation and quality. His work has contributed to the development of more efficient and user-friendly vehicle systems.
Collaborations
Boutant collaborates with fellow inventor Jean-Michel Lamy, sharing insights and expertise to further enhance their inventions. Their partnership exemplifies the spirit of teamwork in the field of innovation.
Conclusion
Jean-Jacques Boutant's contributions to automotive engineering through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the design and functionality of vehicle gear systems, showcasing the importance of inventive thinking in the automotive industry.