James R Derr

Title: Innovations by James R. Derr in Vehicle Driveline Components

Introduction

James R. Derr is a notable inventor based in Livonia, MI (US), recognized for his contributions to the automotive industry. He has been instrumental in developing innovative methods for assembling vehicle driveline components. With a total of 2 patents to his name, Derr's work has significantly impacted vehicle manufacturing processes.

Latest Patents

Derr's latest patents include a "Method for Assembling a Vehicle Driveline Component" and a "Tooling System and Method for Assembling a Vehicle Driveline Component." Both patents detail a method that involves positioning a rotary component and a first race member on a fixture to ensure concentricity with the component's first race. The process includes offsetting the first race member along the rotational axis and providing an annular bearing arrangement with balls and spacers. The arrangement is designed to ensure that the centers of the balls are aligned along a loading cylinder, facilitating the proper seating of the balls in the first race.

Career Highlights

James R. Derr is currently employed at American Axle & Manufacturing, Inc., where he continues to innovate in the field of automotive driveline components. His expertise in assembly methods has contributed to the efficiency and effectiveness of vehicle manufacturing.

Collaborations

Derr has collaborated with talented coworkers such as Bryan N. Waineo and Tyler D. Jezowski, enhancing the innovative capabilities within his team.

Conclusion

James R. Derr's contributions to the automotive industry through his patents and collaborative efforts highlight his role as a significant inventor in vehicle driveline technology. His work continues to influence manufacturing processes and improve vehicle performance.