This inventor holds 2 USPTO granted patents. Top assignee: Merlin Gerin. Active years: 1992-1995.
Company Filing History:
Years Active: 1992-1995
Title: Patrick Bonnardel: Innovator in Switch Mechanisms
Introduction
Patrick Bonnardel is a notable inventor based in Grenoble, France. He has made significant contributions to the field of switch mechanisms, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of three-position switches.
Latest Patents
Bonnardel's latest patents include a "Three-position switch actuating mechanism" and an "Operating mechanism of a three-position switch." The first patent describes an actuating mechanism that allows a main shaft to be moved selectively to three stable positions. This mechanism features a center crank that is pivotally mounted and can be actuated to achieve these positions. It also includes a mechanical system that produces a kinetic ratio between the angular movement of the center crank and that of the main shaft, resulting in an increasing force transmitted to the electrical contacts as the switch moves from the open to the closed position.
The second patent outlines an operating mechanism for a three-position switch that includes a contact-bearing main shaft. This mechanism comprises a switch closing and opening operation device, along with an earthing device. Both devices are connected by a common spring, which is capable of being loaded by the rotation of either operating shaft. This design ensures high-speed operations, with the torque transmitted to the main shaft increasing throughout the operating movement.
Career Highlights
Patrick Bonnardel is currently employed at Merlin Gerin, a company known for its expertise in electrical distribution and automation. His work has significantly impacted the design and functionality of switch mechanisms, showcasing his innovative approach to engineering.
Collaborations
Throughout his career, Bonnardel has collaborated with notable colleagues such as Bernard Jacquemet and Jean-Charles Broize. These collaborations have further enriched his work and contributed to the advancements in switch technology.
Conclusion
Patrick Bonnardel stands out as an influential inventor in the realm of switch mechanisms. His patents reflect a commitment to innovation and efficiency, making significant strides in the industry. His contributions continue to shape the future of electrical switch design.