Eric Durand

Title: Innovations of Eric Durand

Introduction

Eric Durand is a notable inventor based in Amilly, France. He has made significant contributions to the field of technology, particularly in the development of innovative actuator systems. With a total of 7 patents to his name, Durand's work showcases his expertise and creativity in engineering.

Latest Patents

Among his latest inventions is the piezoelectric inertia actuator. This actuator includes an actuator body, a coupling body defining a receiver, a lock body positioned within the receiver, and a piezo body attached to the coupling body. The design features at least one flexible frame configured to support an engaging body, along with a spring blade that applies a preload force to the engaging body via a decoupling preload body. Additionally, a tension member is positioned within the lock body to apply a preload force to the piezo body, creating a net compressive stress. The piezoelectric inertia actuator is designed to maintain this compressive stress through a piezo preload body that applies a reaction force to the piezo body.

Another significant invention by Durand is a system for generating the movement of a support plate in six degrees of freedom. This system allows the support plate to remain substantially parallel to an XY plane in a neutral position. It comprises at least two control stages superimposed in a direction orthogonal to the X and Y directions. One of the control stages includes a control module designed to generate translational movement in the XY plane.

Career Highlights

Throughout his career, Eric Durand has worked with several companies, including Micro-Contrôle and Spectra Physics. His experience in these organizations has contributed to his development as an inventor and innovator in the field.

Collaborations

Durand has collaborated with notable colleagues such as Bruno Rety and Joel Mendes Pereira. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Eric Durand's contributions to technology through his innovative patents highlight his role as a significant inventor in the field. His work continues to influence advancements in actuator systems and movement technologies.