Company Filing History:
Years Active: 1990
Title: Massimo Martignoni: Innovator in Spark Erosion Technology
Introduction
Massimo Martignoni is a notable inventor based in Lumino, Switzerland. He has made significant contributions to the field of spark erosion technology, particularly through his innovative patent that enhances the efficiency of current supply devices for movable electrodes.
Latest Patents
Martignoni holds a patent for a "Current supply device for movable electrodes of spark erosion machines." This device comprises a plurality of individual contacts and includes leads that connect these contacts with a current generator. It features electrical components in the form of pulse transformers, which provide pairwise negative feedback of partial currents. Additionally, it incorporates impedances stepped according to a mathematical series to ensure uniform current distribution over the individual contacts. This current supply device is particularly suitable for transmitting high-energy short pulses, which are essential for erosive wire cutting. It operates in an almost wear-free manner and can also serve as a guide for the electrode.
Career Highlights
Martignoni's career is marked by his dedication to advancing technology in the field of spark erosion. His work has led to improvements in the efficiency and effectiveness of current supply devices, making significant impacts in industrial applications.
Collaborations
Throughout his career, Martignoni has collaborated with esteemed colleagues such as Ernst Buhler and Peter Wehrli. These collaborations have contributed to the development and refinement of innovative technologies in the industry.
Conclusion
Massimo Martignoni's contributions to spark erosion technology through his patent and collaborative efforts highlight his role as a key innovator in the field. His work continues to influence advancements in current supply devices, showcasing the importance of innovation in industrial applications.