Michel Denree

Title: Michel Denree: Innovator in Drum Brake Technology

Introduction

Michel Denree is a notable inventor based in Aulnay-sous-Bois, France. He has made significant contributions to the field of automotive braking systems, holding a total of 5 patents. His innovative designs focus on enhancing the functionality and safety of drum brakes.

Latest Patents

One of Denree's latest patents is for a drum brake with automatic adjustment locked at high temperature. This invention features an adjusting lever mounted pivotally on one of the shoes, which carries a toothed quadrant. A pawl is normally engaged with this quadrant, allowing for automatic adjustment when the wear of the friction linings justifies it. To prevent unintended adjustments due to heating, a blocking member immobilizes the pawl when the temperature exceeds a certain threshold, thus increasing functional play.

Another significant patent is for a spring used in assembling a drum brake. This assembly spring consists of a V-shaped elastic metal wire, with one end forming a hook that retains the pivot of the lever. The design ensures that the spring interacts effectively with the lever and the shoe, providing a reliable mechanism for vehicle braking.

Career Highlights

Throughout his career, Michel Denree has worked with prominent companies in the automotive industry, including Bendix France and Société Anonyme D.B.A. His experience in these organizations has allowed him to refine his skills and contribute to advancements in braking technology.

Collaborations

Denree has collaborated with notable coworkers such as Eric Michoux and Robert Fidanza. Their combined expertise has likely played a role in the successful development of innovative braking solutions.

Conclusion

Michel Denree's contributions to drum brake technology demonstrate his commitment to innovation and safety in the automotive industry. His patents reflect a deep understanding of mechanical systems and a dedication to improving vehicle performance.