Company Filing History:
1 out of 97 
1 out of 1,659 
Years Active: 2018
Title: The Innovations of Jean Philippe Lapuyade
Introduction
Jean Philippe Lapuyade is a notable inventor based in Monein, France. He has made significant contributions to the field of aerospace engineering, particularly in the development of testing equipment for turbine engines. His innovative approach has led to the creation of a unique test rig that addresses critical challenges in engine performance.
Latest Patents
Lapuyade holds a patent for a "Test bench combining high-frequency tribological stress and oligocyclic fatigue." This invention is designed for a blade disk of a turboshaft engine in aircraft. The test rig includes a first test piece fixed to a frame, which defines at least one bearing surface. A second test piece is connected to an actuator that loads it against the bearing surface of the first test piece. The rig also features a heater for heating the test pieces and a vibration generator for conducting vibratory loading. This setup allows for comprehensive testing of fretting fatigue and both low-cycle and high-cycle fatigue.
Career Highlights
Throughout his career, Lapuyade has worked with prominent companies in the aerospace sector, including Turbomeca and Snecma. His experience in these organizations has equipped him with the knowledge and skills necessary to innovate in the field of turbine engine testing.
Collaborations
Lapuyade has collaborated with notable colleagues such as Laurent Houze and Franck Vernis. These partnerships have contributed to the advancement of his research and the successful development of his inventions.
Conclusion
Jean Philippe Lapuyade's contributions to aerospace engineering through his innovative testing solutions demonstrate his expertise and commitment to advancing technology in the field. His work continues to influence the design and testing of turbine engines, ensuring improved performance and reliability.