William D McMillan

Title: Innovations of William D McMillan

Introduction

William D McMillan is an accomplished inventor based in Simpsonville, SC (US). He is known for his innovative contributions to hydraulic systems, particularly through his patent for a cavitation-free gear pump. His work has significantly impacted the efficiency and reliability of hydraulic fluid pumping.

Latest Patents

McMillan holds a patent for a cavitation-free gear pump. This positive displacement gear pump is designed to pump hydraulic fluid effectively. The first embodiment features a drive gear with symmetrical teeth and an idler gear with asymmetrical teeth. The asymmetrical teeth of the idler gear are designed to create a large backlash, which prevents bubble formation in the pump. In a second embodiment, both gears have non-contact surfaces that are flat, further enhancing the pump's ability to relieve cavitation. This innovation helps to avoid pump damage caused by cavitation at high speeds.

Career Highlights

William D McMillan is associated with Dana Corporation, where he has contributed to advancements in hydraulic technology. His expertise in gear pump design has positioned him as a valuable asset in the field of hydraulic systems.

Collaborations

McMillan has worked alongside James R McBurnett, collaborating on various projects that enhance the functionality and reliability of hydraulic systems.

Conclusion

William D McMillan's innovative work in developing a cavitation-free gear pump showcases his commitment to improving hydraulic technology. His contributions continue to influence the industry positively.