Location History:
- Saint Germain les Corbeil, FR (2008 - 2020)
- Moissy-Cramayel, FR (2022 - 2023)
Company Filing History:
Years Active: 2008-2023
Title: The Innovations of Laurent Leeder
Introduction
Laurent Leeder is a notable inventor based in Saint Germain Les Corbeil, France. He has made significant contributions to the field of aerospace engineering, particularly in the design and functionality of components for aircraft turbine engines. With a total of 7 patents to his name, Leeder's work exemplifies innovation and technical expertise.
Latest Patents
One of Leeder's latest patents is an assembly for supporting and guiding a drive shaft for an aircraft turbine engine. This assembly includes a bearing support with a cylindrical housing designed to receive an outer ring of a bearing. A unique feature of this invention is a device for rotationally retaining a first portion of the outer ring, which can detach from its attachment to the bearing support. When this detachment occurs, the free outer peripheries of the first teeth of the first portion cooperate by wedge effect in the tangential direction with complementary inner surfaces of the housing. Additionally, the free inner peripheries of the second teeth inside the housing work similarly with the outer surfaces of the outer ring.
Another significant patent by Leeder is a device for centering and rotationally guiding a turbomachine shaft. This device includes a rolling bearing with an outer ring, a bearing mount, and a band interposed between the outer ring and the bearing mount. It features a device for connecting the outer ring to the bearing mount, which includes an axial retention mechanism for the outer ring. This mechanism consists of an axial thrust flange that is downstream and in contact with the fixing flange of the connecting device.
Career Highlights
Throughout his career, Laurent Leeder 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 aircraft technology.
Collaborations
Leeder has collaborated with several talented individuals in his field, including Arnaud Bessy and Francois Pierre Andre Bergerot. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Laurent Leeder's contributions to aerospace engineering through his patents and collaborations highlight his role as a significant innovator in the industry. His work continues to influence the design and functionality of aircraft turbine engines, showcasing the importance of innovation in advancing technology.