Company Filing History:
Years Active: 2018-2024
Title: The Innovative Contributions of Tore Svortdal
Introduction
Tore Svortdal is a notable inventor based in Horten, Norway. He has made significant contributions to the field of piezoelectric technology, holding three patents that showcase his innovative approach to solving complex engineering challenges. His work focuses on enhancing the performance and reliability of piezoelectric actuators and systems.
Latest Patents
One of Tore Svortdal's latest patents is titled "Determining and applying a voltage to a piezoelectric actuator." This invention relates to a method and an actuator system for determining and applying a voltage to a piezoelectric actuator (PEA) to achieve a given setpoint displacement. The method involves determining a relation d(V) between a PEA displacement measure (d) and voltage (V) and a relation tt(V) between transition time (tt) and voltage. By combining these relations, a compensated relation d(V) can be calculated, which accounts for piezo creep effects due to wear. This innovation allows for more accurate voltage application, improving the actuator's performance.
Another significant patent is for an "Electronic circuit for controlling charging of a piezoelectric load." This invention includes an electronic circuit designed to control the charging of a piezoelectric load. It features a charge pump that supplies a charging current based on a charge control signal. The circuit also includes a measurement circuit to obtain a load voltage and a comparator circuit to compare an adjustable reference voltage with the load voltage. This system ensures efficient control of the charging process, enhancing the functionality of piezoelectric devices.
Career Highlights
Tore Svortdal has worked with several companies, including Polight ASA and Polight AS. His experience in these organizations has allowed him to develop and refine his innovative ideas in piezoelectric technology. His contributions have been instrumental in advancing the capabilities of piezoelectric systems.
Collaborations
Throughout his career, Tore has collaborated with notable professionals in the field, including Pierre Craen and Nicolas Tallaron. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tore Svortdal's work exemplifies the spirit of innovation in the field of piezoelectric technology. His patents reflect a deep understanding of the challenges faced in this area and provide effective solutions that enhance the performance of piezoelectric systems. His contributions continue to