Lucy Edery Azulay

Title: Innovations by Lucy Edery Azulay

Introduction

Lucy Edery Azulay is a prominent inventor based in Haifa, Israel. She has made significant contributions to the field of piezoelectric technology, holding a total of 3 patents. Her work focuses on innovative solutions for energy harvesting, particularly in applications that utilize piezoelectric generators.

Latest Patents

One of her latest patents is the "Multi-layer piezoelectric generator." This invention comprises a round, rectangular, or other shaped box with a cover. Inside the box are top and bottom electrodes along with multiple electricity-generating layers. Each layer consists of piezoelectric rods held in place by a matrix layer, designed to accept shear strains developed in the rods when pressure is applied to the cover. The structure ensures that pressure is evenly distributed among all the rods, allowing them to make contact with the electrodes. Additionally, rods in adjacent layers are oppositely poled, and the electrodes are configured to connect all rods in parallel, summing their generated charge. Adaptation of the generator for specific applications can be achieved by altering the number and thickness of the layers.

Another notable patent is the "Power harvesting apparatus, system and method." This invention relates to a system for power harvesting on roads and highways using piezoelectric generators. It includes a plurality of piezoelectric devices embedded in the road, which generate electrical power when vehicles pass over them. The system features a power conditioning unit and electrical conductors that connect the piezoelectric devices to the unit. The harvested energy can be used locally, stored for later use, or transferred for use in remote locations.

Career Highlights

Lucy Edery Azulay is currently associated with Innowattech Ltd., a company focused on innovative energy solutions. Her work has positioned her as a key figure in the development of sustainable energy technologies.

Collaborations

Some of her notable coworkers include Haim Abramovich and Charles Milgrom, who have collaborated with her on various projects.

Conclusion

Lucy Edery Azulay's contributions to piezoelectric technology and energy harvesting demonstrate her innovative spirit and commitment to sustainable solutions. Her patents reflect a deep understanding of the potential for harnessing energy in everyday environments.