Mark S Barrett

Title: Innovations by Mark S Barrett

Introduction

Mark S Barrett is a notable inventor based in Orion, MI (US). He has made significant contributions to the field of engineering, particularly in the design and production of drive shafts. With a total of 5 patents to his name, Barrett's work has had a considerable impact on automotive manufacturing.

Latest Patents

Barrett's latest patents include a method of producing a drive shaft and an aluminum drive shaft. The method involves creating a drive shaft from an aluminum alloy torque tube and aluminum alloy yokes that are pressed into each end section of the torque tube and welded to the end. Each end section is reduced in diameter and connected to a larger central section by a transition section. The transition sections are formed by swaging the ends of an aluminum alloy tube blank radially inwardly in two stages. Additionally, the transition sections feature an annular rib in the form of a concentric circular band located midway between inner and outer conical portions. This design helps to stiffen the transition sections, reducing oil canning and noise.

Career Highlights

Mark S Barrett is currently employed at American Axle & Manufacturing, Inc. His work at this company has allowed him to further develop his innovative ideas and contribute to advancements in automotive technology.

Collaborations

Throughout his career, Barrett has collaborated with notable coworkers such as Thomas J Oldenburg and Marc M Menosky. These collaborations have likely enriched his work and led to further innovations in the field.

Conclusion

Mark S Barrett's contributions to the field of engineering, particularly in the design of drive shafts, showcase his innovative spirit and dedication to advancing automotive technology. His patents reflect a commitment to improving product performance and efficiency.