This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Safran Aircraft Engines, Snecma. Active years: 2016-2021.
Location History:
- Montreuil, FR (2016)
- Moissy-Cramayel, FR (2018 - 2021)
Company Filing History:
Years Active: 2016-2021
Title: The Innovations of Pascal Casaliggi
Introduction
Pascal Casaliggi is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of turbomachinery, holding a total of 4 patents. His work focuses on enhancing the efficiency and cooling mechanisms of turbine rotors.
Latest Patents
Among his latest innovations is a patent for a turbine rotor comprising a ventilation spacer. This invention features a rotor that includes a first and a second element, which together define a ventilation cavity. A spacer is secured between these elements, equipped with a row of through-passages that allow for the injection of cooling fluid into the ventilation cavity. Another significant patent is a device for cooling a turbomachine rotor. This device is designed to cool a disk of a turbine that extends along an axis. The disk has at least one recess surrounded by disk teeth, each with an upstream face. The recess is in fluid communication with an upstream cavity through at least one lunula, which has inclined lateral surfaces relative to the radial plane.
Career Highlights
Pascal has worked with prominent companies in the aerospace sector, including Safran Aircraft Engines and Snecma. His experience in these organizations has allowed him to develop and refine his innovative ideas in turbomachinery.
Collaborations
Throughout his career, Pascal has collaborated with talented individuals such as Thierry Laurent Capolungo and Remi Bourion. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Pascal Casaliggi's contributions to turbomachinery through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the efficiency and performance of turbine technologies.