Company Filing History:
Years Active: 1982-1987
Title: Innovations by James A. Prokop
Introduction
James A. Prokop is an accomplished inventor based in Saint Paul, MN (US). He has made significant contributions to the field of hydraulic systems, particularly in load self-leveling technologies. With a total of 2 patents to his name, Prokop's work has had a notable impact on vehicle safety and efficiency.
Latest Patents
Prokop's latest patents include a "Divided Flow Self-Leveling System" and a "Load Sensing System." The Divided Flow Self-Leveling System is designed for vehicles and utilizes hydraulic cylinders to operate a telescopic lifting boom and a material handling carriage. This innovative system incorporates fluid flow dividers that direct hydraulic fluid to the boom and carriage cylinders in proportions tailored to specific vehicle requirements. Additionally, it features reversible flow piloted check valves and override control mechanisms for independent adjustments.
The Load Sensing System addresses the challenges faced by load-carrying vehicles subjected to cantilever loading. It includes a load-bearing frame and an axle, with a sub-frame assembly that can separate from the axle under dangerous load conditions. A load sensing device detects this separation and functions as a relief valve in the hydraulic system, preventing further extension of the load that could lead to tipping.
Career Highlights
James A. Prokop is currently employed at Lull Engineering Company, Inc., where he continues to innovate and develop advanced hydraulic systems. His expertise in this area has positioned him as a key contributor to the company's success.
Collaborations
Prokop collaborates with fellow engineer David C. Truehart, working together to enhance the capabilities of hydraulic systems and improve vehicle safety.
Conclusion
James A. Prokop's contributions to hydraulic technology through his patents demonstrate his commitment to innovation and safety in vehicle design. His work continues to influence the industry and improve operational efficiency.