Company Filing History:
Years Active: 2020-2022
Title: Innovations of Jean-Julien Camille Vonfelt
Introduction
Jean-Julien Camille Vonfelt is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of electrical machines, particularly in the context of turbomachinery. With a total of 3 patents to his name, Vonfelt's work showcases his expertise and innovative spirit.
Latest Patents
One of his latest patents is for an electrical machine of a turbomachine comprising a rotor cooled by a cooling channel. This invention relates to an electrical machine that includes a stator and a rotor designed to rotate in relation to each other. The rotor or stator comprises a plurality of permanent magnets, with at least one permanent magnet featuring a fluid-propagation channel extending longitudinally inside it. This channel includes a fluid inlet and a fluid outlet, with the inlet being bell-mouthed and oriented in a preferential direction of rotation of the permanent magnet.
Another significant patent is for an aircraft turboprop engine provided with an electric machine. This dual machine comprises a first machine that can be reversed and a second machine functioning through induction between two windings. The second machine can be utilized for de-icing a propeller, with the induction-receiving winding mounted on the propeller shaft. The first electrical machine can function as an electrical engine to 'taxi' the aircraft. This design allows for separate functioning of the two machines, ensuring excellent integration into the aircraft engine while being space-saving and lightweight.
Career Highlights
Jean-Julien Camille Vonfelt is currently employed at Safran Helicopter Engines, where he continues to innovate and develop advanced technologies in the aerospace sector. His work has been instrumental in enhancing the efficiency and functionality of electrical machines used in aviation.
Collaborations
Throughout his career, Vonfelt has collaborated with talented individuals such as Thomas Klonowski and Antoine Pascal Moutaux. These collaborations have contributed to the successful development of his innovative projects.
Conclusion
Jean-Julien Camille Vonfelt is a distinguished inventor whose work in electrical machines has made a significant impact in the aerospace industry. His patents reflect his commitment to innovation and excellence in engineering.