Jean-Luc Josse

Title: Innovations of Jean-Luc Josse

Introduction

Jean-Luc Josse is a notable inventor based in Neuilly Plaisance, France. He has made significant contributions to the field of X-ray technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of X-ray tubes.

Latest Patents

One of his latest patents is an innovative X-ray tube equipped with a rotating anode cartridge. This design features a reinforced sealing system achieved through three complementary methods. Firstly, the invention incorporates grooves on both surfaces of a leak-tight joint, resulting in a double-sided joint that improves efficiency. Secondly, when the anode shaft is stationary, the double-sided joint creates two spaces limited by the surface tension of the liquid metal alloy, enhancing vacuum tightness. Lastly, the design separates the ring from the axis of rotation, allowing for automatic and natural centering of the two spaces, further reinforcing the seal. Another patent involves a method and device for mounting a rotating member. In this design, a diabolo-shaped ring is used to mount the rotating anode on the shaft of the X-ray tube. This ring allows for expansion and reduces the hyperstatic state of the assembly, while also dampening vibrations and minimizing noise.

Career Highlights

Jean-Luc Josse is currently associated with General Electric Company, where he continues to innovate in the field of X-ray technology. His work has contributed to advancements that enhance the performance and reliability of medical imaging equipment.

Collaborations

He has collaborated with notable coworkers such as Harith Vadari and Caroline Le-Pierrard, contributing to a dynamic and innovative work environment.

Conclusion

Jean-Luc Josse's contributions to X-ray technology through his patents demonstrate his commitment to innovation and improvement in medical imaging. His work continues to influence the industry positively.