Pascal Bonduel

Title: The Innovative Mind of Pascal Bonduel

Introduction

Pascal Bonduel is a notable inventor based in Sully S/Loire, France. He has made significant contributions to the field of safety devices, particularly in electric window openers. With a total of 4 patents to his name, Bonduel's work reflects a commitment to enhancing safety and functionality in automotive technologies.

Latest Patents

One of Bonduel's latest inventions is a safety device for electric window openers. This device features a mechanical link that includes a pawl, establishing a rigid drive link between a driving input member and an output member. It interacts with a prestressed element that holds the pawl in connection with the driving input member or the driven output member, as long as the force transmitted by the pawl remains below a predetermined value. This system automatically interrupts the kinematic drive chain of the movable member if the force exceeds a predetermined value, making the device practically insensitive to friction and eliminating uncertainty regarding the threshold of the triggering force.

Another significant patent is a safety device for a vehicle electric window lifter with a cable. This device comprises electromechanical means for detecting and measuring the force exerted on the cable. A compression spring, housed in a sheath coaxial to the cable, interacts with an electric switch that forms part of an electric circuit for controlling the motor. This system can automatically reverse the direction of rotation of the motor when the force exerted on the window and the cable causes movement of the tubular component, which opens the switch. This electromechanical safety device is designed to be simple and inexpensive.

Career Highlights

Throughout his career, Pascal Bonduel has worked with reputable companies, including Rockwell Body and Chassis Systems. His experience in these organizations has contributed to his expertise in developing innovative safety solutions for automotive applications.

Collaborations

Bonduel has collaborated with notable individuals in the industry, including Robert J Heckel and Enrico Fin. These collaborations have likely enriched his work and contributed to the development of his patented inventions.

Conclusion

Pascal Bonduel's innovative contributions to safety devices in automotive technology highlight his dedication to improving user safety and functionality. His patents reflect a deep understanding of mechanical and electromechanical systems, making him a significant figure in the field of invention.