Manuel Dufin is an accomplished inventor based in Morristown, NJ (US). He has made significant contributions to the field of turbocharger technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of turbochargers.

Latest Patents

Dufin's latest patents include a turbocharger having a nozzle ring locating pin and an integrated locator and heat shield. This invention features a turbocharger with a variable nozzle that includes a pin mounted in the center housing, which extends axially and engages in a hole in the nozzle ring. This design orients the nozzle ring rotationally relative to the center housing. A portion of the pin has greater compliance, allowing for a flexible tip that engages the hole in the nozzle ring, reducing thermal deformation constraints. Additionally, the turbocharger includes a one-piece locator and heat shield that radially locates the nozzle ring while shielding the center housing from hot exhaust gas.

Another notable patent is the variable-nozzle assembly for a turbocharger. This design includes a turbine housing and a center housing, along with a generally annular nozzle ring and an array of vanes that are rotatably adjustable. An elastically deformable member is positioned between the nozzle ring and the center housing, ensuring that the nozzle ring is radially centered.

Career Highlights

Manuel Dufin is currently employed at Honeywell International Inc., where he continues to innovate in the field of turbocharger technology. His work has significantly impacted the efficiency and performance of turbocharging systems.

Collaborations

Dufin has collaborated with notable coworkers such as Lorrain Sausse and Emmanuel Severin, contributing to the advancement of turbocharger technologies through teamwork and shared expertise.

Conclusion

Manuel Dufin's contributions to turbocharger technology through his patents demonstrate his innovative spirit and commitment to engineering excellence. His work continues to influence the industry and improve the performance of turbocharging systems.