Luc Mathieu

Title: Luc Mathieu: Innovator in Gas Pumping Technology

Introduction

Luc Mathieu, an accomplished inventor based in Annecy le Vieux, France, has made significant contributions to the field of gas pumping technology. With a total of seven patents to his name, Mathieu has demonstrated impressive creativity and engineering skill, especially in the design of components critical to the functioning of turbomolecular pumps.

Latest Patents

Among his notable innovations is the "Spacer of Adjustable Thickness," which comprises a unique stack of parts, including stator disks of a turbomolecular pump. This invention features a knife-shaped deformable portion that compresses upon initial installation, effectively accommodating tolerances between abutment surfaces, thereby eliminating the need for adjustment or remachining typically associated with stator assembly installation.

Another significant patent by Mathieu is for a "Gas Pumping Installation Having Means for Regulating Its Pumping Speed." This innovation involves a Roots-type machine connected to an enclosure for evacuation, featuring a transverse bellows that regulates the gas-flow sectional area in the inlet portion. This design not only optimizes the gas pumping speed but also ensures it automatically matches the flow rate of the primary pump, representing a major advancement in pumping technology.

Career Highlights

Throughout his career, Luc Mathieu has worked with prestigious organizations such as Alcatel CIT, where he honed his skills and contributed to various innovative projects. His experience in these companies has played a crucial role in shaping his innovative capabilities.

Collaborations

Collaboration has been a key element in Mathieu's career. He has worked alongside talented individuals like Jean-Marc Paquet and Sebastien Frindel, bringing diverse expertise to various projects. These partnerships have undoubtedly fueled the innovation process, allowing for the exchange of ideas and development of advanced technologies.

Conclusion

In conclusion, Luc Mathieu stands out as a significant figure in the realm of gas pumping technologies. His seven patents and the collaborations he nurtured exemplify his dedication to innovation and advancement in engineering. Continued pursuit of groundbreaking technologies will surely mark his future endeavors, further establishing his legacy in the field.