Ralph E Allen

Title: The Innovations of Ralph E. Allen: Revolutionizing Lift Truck Technology

Introduction

Ralph E. Allen, an accomplished inventor hailing from Greene, NY, has made significant contributions to the realm of material handling technology. With a total of five patents to his name, Allen's inventive solutions primarily focus on enhancing lift truck systems. His work is instrumental in improving safety and efficiency in industrial environments.

Latest Patents

One of Ralph E. Allen's notable recent inventions is a travel speed limiting control system for lift trucks, particularly designed for the 'order-picker' type with an extendable mast. This innovative system limits the truck's travel speed based on factors such as load weight, elevation, heading angle, and direction of travel (either forward or reverse). Furthermore, the on-board microcomputer processes these input factors continuously to provide an instantaneous speed limit signal, ensuring optimal operational safety. Additionally, the microcomputer can operate in a 'learn' mode, where it collects and stores data from various input signals to enhance performance and compensate for manufacturing tolerances.

Another significant patent of Allen's revolves around a lift truck mast arrangement aimed at minimizing stresses on mast members. This particular design employs rearward chain anchor placement, which generates a counterbalancing moment that ensures the bending moment in the lower portions of the mast is effectively equal to that occurring above the load carriage. This innovative approach significantly enhances the structural integrity and reliability of the lift truck.

Career Highlights

Ralph E. Allen is currently associated with The Raymond Corporation, where he applies his inventiveness to develop advanced material handling solutions. His dedication to innovation in lift truck technology serves not only his company but the entire industry, as he continues to contribute to the evolution of safe and efficient material handling practices.

Collaborations

Throughout his career, Ralph has collaborated with talented colleagues, including Christian D. Gibson and Isaac Avitan. Together, they have fostered an environment that promotes creative problem-solving and the advancement of technology within their field.

Conclusion

Ralph E. Allen's innovative patents and ongoing work with The Raymond Corporation exemplify his commitment to enhancing lift truck technology. His contributions continue to pave the way for safer and more efficient material handling systems, reflecting the importance of ingenuity in modern industrial applications. As technology advances, Allen's inventions will undoubtedly play a significant role in shaping the future of the industry.