Dominique Colombier

Title: Innovations by Dominique Colombier

Introduction

Dominique Colombier is a notable inventor based in Cheniménil, France. He has made significant contributions to the field of turbocharger technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and performance of turbochargers, which are crucial components in modern automotive engineering.

Latest Patents

Colombier's latest patents include innovative designs aimed at improving turbocharger functionality. One of his patents describes a turbocharger having an adjustable-trim centrifugal compressor that features an air inlet wall with cavities designed to suppress noise and flow fluctuations. This design incorporates an inlet-adjustment mechanism that can move between open and closed positions, effectively reducing noise and flow pulsation when the inlet diameter is adjusted.

Another patent details a turbocharger compressor equipped with an inlet-adjustment mechanism that utilizes pivoting blades to form an adjustable uninterrupted blade ring. This mechanism allows for coordinated pivoting of the blades, enabling the ring to adjust between maximum-open and minimum-open positions. This innovative design enhances the performance of the turbocharger by optimizing airflow.

Career Highlights

Dominique Colombier has established himself as a key figure in the automotive industry through his work at Garrett Transportation I Inc. His expertise in turbocharger technology has led to advancements that benefit both manufacturers and consumers alike. His patents reflect a deep understanding of the complexities involved in turbocharger design and operation.

Collaborations

Colombier has collaborated with notable professionals in his field, including Alain Rene Lombard and Hani Mohtar. These collaborations have fostered an environment of innovation and creativity, contributing to the development of cutting-edge technologies in turbocharging.

Conclusion

Dominique Colombier's contributions to turbocharger technology exemplify the spirit of innovation in the automotive industry. His patents not only enhance performance but also address critical issues such as noise reduction and airflow optimization. Through his work, Colombier continues to influence the future of automotive engineering.