Company Filing History:
Years Active: 2011
Title: David Passannante: Innovator in Horological Mechanisms
Introduction
David Passannante is a notable inventor based in Fribourg, Switzerland. He has made significant contributions to the field of horology, particularly through his innovative designs and mechanisms. With a total of 2 patents, Passannante continues to push the boundaries of mechanical engineering.
Latest Patents
One of his latest patents is a backlash-compensating gear train for horological mechanisms. This invention features uniformly distributed teeth in the antibacklash partner toothed wheel units, which include elastic parts that are flexible in the direction of the respective thicknesses of the teeth. This design allows some teeth to temporarily transmit a torque considerably greater than the normal drive torque. Additionally, two adjacent teeth are designed with a more rigid part and a more flexible part, enhancing the overall functionality of the gear train.
Another significant patent by Passannante is a micromechanical part with an opening for fastening to a spindle. This part is designed with an alternating arrangement of rigid and elastic areas along the edges of the opening. The innovative design allows for a connection between rigid areas and elastic areas, optimizing the performance of the micromechanical component.
Career Highlights
David Passannante is currently employed at Rolex SA, a prestigious company known for its luxury watches and innovative horological technology. His work at Rolex has allowed him to develop and refine his inventions, contributing to the company's reputation for excellence in watchmaking.
Collaborations
Throughout his career, Passannante has collaborated with talented individuals such as Sebastien Bannier and Nicolas Bonvin. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
David Passannante is a distinguished inventor whose work in horological mechanisms has led to significant advancements in the field. His patents reflect a deep understanding of mechanical engineering and a commitment to innovation.