Company Filing History:
Years Active: 2014-2019
Title: Innovations by Patrick Pourfilet in Aircraft Turbine Engine Manufacturing
Introduction
Patrick Pourfilet is a notable inventor based in Asnieres sur Seine, France. He has made significant contributions to the field of aircraft turbine engine manufacturing, holding a total of six patents. His work focuses on improving the efficiency and effectiveness of manufacturing processes in this critical industry.
Latest Patents
Among his latest patents is a stack molding pattern and an improved shell for manufacturing aircraft turbine engine blade elements via lost wax casting. This innovative stack molding shell includes a plurality of shell blade elements, each designed for producing a blade. Wire elements are arranged within the shell blade elements, and a metal feeder is incorporated with multiple metal outlets that are radially open towards the shell blade elements. Additionally, the shell features a protective screen associated with each second end portion, which is intended to safeguard sensitive portions of the wire elements from the direct impact of metal flow from the feeder.
Another significant patent is a tool for manufacturing a foundry core for a turbine engine blade. This tooling is designed for fabricating a foundry core that creates a cooling circuit for a turbine engine blade. The tooling includes a mold for injecting a paste, which features imprints for both the first and second portions of the core. A mechanism engages the end portions of a ceramic rod that interconnects the core portions, while a support mechanism is present in the imprint for the first portion to support the middle portion of the rod.
Career Highlights
Patrick Pourfilet has worked with prominent companies in the aerospace sector, including Snecma and Safran Aircraft Engines. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in turbine engine technology.
Collaborations
Throughout his career, Patrick has collaborated with talented individuals such as Daniel Quach and Jean-Louis Martial Verger. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Patrick Pourfilet's contributions to the aerospace industry through his patents and collaborations highlight his role as a key innovator in aircraft turbine engine manufacturing. His work continues to influence advancements in this vital sector.