This inventor holds 5 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Safran Electronics & Defense, Sagem Defense Securite. Active years: 2015-2026.
Company Filing History:
Years Active: 2015-2026
Title: The Innovative Mind of Bertrand Sevagen
Introduction
Bertrand Sevagen is a notable inventor based in Boulogne Billancourt, France. He has made significant contributions to the field of mechanical engineering, holding a total of 5 patents. His work primarily focuses on systems that enhance mechanical transmission and coupling.
Latest Patents
One of Sevagen's latest patents is a "System for coupling two shafts in rotation without play." This innovative system couples a driving shaft and a driven shaft in rotation, ensuring there is no play between them. The design includes a tubular end on the driving shaft with at least one internal longitudinal groove that receives the driven shaft. A projecting cylindrical transverse pin engages in the groove, while a return spring urges the pin against a longitudinal edge of the groove without play. The spring features a first helical section for fastening to the driven shaft, a second section that bears on the pin, and a third elastic return section that acts on the second section.
Another significant patent is a "Mechanical transmission device." This device comprises a planet carrier and at least two planets mounted on the planet carrier via respective rotation shafts. It includes a stop mechanism that halts the movement of the various rotation shafts in axial translation, showcasing Sevagen's expertise in mechanical systems.
Career Highlights
Throughout his career, Bertrand Sevagen has worked with prominent companies such as Safran Electronics & Defense and Sagem Defense Securite. His experience in these organizations has allowed him to develop and refine his innovative ideas in mechanical engineering.
Collaborations
Sevagen has collaborated with talented individuals in his field, including Etienne Merlet and Nicolas Ravoux. These partnerships have contributed to the advancement of his projects and patents.
Conclusion
Bertrand Sevagen is a distinguished inventor whose work in mechanical systems has led to several patents that enhance the functionality of mechanical devices. His contributions continue to influence the field of engineering, showcasing his innovative spirit and dedication to advancing technology.