William J Harper

Title: The Innovative Mind of William J Harper

Introduction

William J Harper is a notable inventor based in Phoenix, AZ (US). He is recognized for his contributions to the field of rotary internal combustion engines. With a single patent to his name, Harper has made significant strides in the realm of mechanical engineering.

Latest Patents

Harper's patent, titled "Rotary Internal Combustion Engine," relates to a rotary machine designed for multiple applications. The invention is generically adapted for use as a two-stage pneumatic compressor or as a four-cycle or two-cycle combustion engine. The machine comprises a plurality of rotors mounted on axes at right angles to each other, featuring inwardly notched chamber portions between radially extending lobe portions. This innovative design allows for efficient air compression and combustion processes.

Career Highlights

Throughout his career, William J Harper has focused on advancing rotary engine technology. His work emphasizes the combination of centrifugal air compression with positive compression stages. This approach not only enhances engine performance but also incorporates regenerative heat exchange, making it a significant contribution to the field.

Collaborations

Harper has worked alongside notable colleagues, including William B McCall and William P Harper. Their collaborative efforts have contributed to the development of innovative technologies in the mechanical engineering sector.

Conclusion

William J Harper's inventive spirit and dedication to engineering have led to significant advancements in rotary internal combustion engines. His work continues to inspire future innovations in the field.