Donald R Wall

Title: The Innovations of Donald R. Wall

Introduction

Donald R. Wall is a notable inventor based in Dayton, Ohio, recognized for his contributions to the field of brake technology. He holds three patents, showcasing his innovative spirit and technical expertise. His work has significantly impacted the design and functionality of brake systems in vehicles.

Latest Patents

One of Donald R. Wall's latest patents is for a composite brake drum and the method for producing it. This invention features a composite brake drum designed for use in a drum brake assembly, which includes a one-piece mounting flange and shell, along with a liner cast integrally in a shell portion. The method for forming this composite brake drum involves several steps, including providing a circular metal blank, spin forming it to create a one-piece brake drum component, and centrifugally casting a liner in situ within the mold cavity of the brake drum component. The final step includes machining the initial pilot hole inner diameter to a final pilot hole inner diameter, ensuring precision and functionality.

Career Highlights

Throughout his career, Donald R. Wall has worked with prominent companies in the automotive industry. Notably, he has been associated with Meritor Heavy Vehicle Technology, LLC and Dayton-Walther Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in vehicle brake technology.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Donald R. Wall's innovative contributions to brake technology, particularly through his patented designs, highlight his expertise and commitment to improving vehicle safety and performance. His work continues to influence the automotive industry positively.