William D McMillan

Title: Innovations by William D McMillan: Pioneering Hydraulic Systems

Introduction: William D McMillan, an accomplished inventor based in Joliet, IL, has made significant contributions to the field of hydraulic control systems. With a total of five patents to his name, McMillan's work has greatly influenced the functionality and efficiency of hydraulic systems used in various applications.

Latest Patents: One of McMillan's latest patents is a control system for pilot-operated valves, which focuses on hydraulic control for variable displacement pumps. This innovative system is designed to control the displacement of multiple variable displacement pumps driven by a single prime mover. It includes a pilot fluid source under pressure, a fixed displacement pump, a double-piloted underspeed valve, and a summing valve. The intricate design demonstrates McMillan's expertise in creating efficient and effective hydraulic solutions.

Career Highlights: Throughout his career, McMillan has been associated with Caterpillar Tractor Co., a recognized leader in the manufacturing of heavy machinery and equipment. His experience in this prestigious company has allowed him to apply his innovative thinking to real-world problems, enhancing the performance of hydraulic systems in their machinery.

Collaborations: McMillan has collaborated with notable professionals, including Cyril W Habiger and David L Persson. These partnerships have fostered a collaborative environment that has allowed them to push the boundaries of hydraulic technology and create solutions that meet the industry's evolving needs.

Conclusion: William D McMillan's contributions to hydraulic system innovations underscore his importance as an inventor. His latest patents reflect a deep understanding of hydraulic mechanics, and his work at Caterpillar Tractor Co. continues to shape the industry's landscape. With an impressive patent portfolio and successful collaborations, McMillan's legacy in hydraulic technology is poised to grow.