Company Filing History:
Years Active: 1995-2001
Title: Richard N Hodges – Innovator in Railcar Technologies
Introduction
Richard N Hodges, based in Arlington, TX, is a notable inventor with a portfolio of five patents. His contributions primarily focus on enhancing the functionality and effectiveness of railcar technologies, aiming to improve safety and efficiency in rail transport.
Latest Patents
Among his recent inventions, the “Internal neutral positioning spring for railcar shock absorber” stands out. This innovative cushioning device is designed for railcar couplings, operating at a high impedance level to mitigate the effects of slack between railcars. It absorbs shock from buff and draft movements through a mechanism involving a cylinder filled with pressurized fluids, allowing for effective shock absorption. Additionally, the internal positioning spring feature is key, as it stops the piston’s movement at a selected neutral position, yet allows it to respond dynamically to draft shocks.
Another significant development by Hodges is the “Hydraulic impact tool.” This hydraulically driven hammer features a piston equipped with metal piston rings and includes a strategically designed housing with multiple radial ports. These ports facilitate the controlled reciprocation of the piston by managing fluid supply through a valve.
Career Highlights
Hodges has made significant strides in his career while working with Fm Industries, Inc., where he has applied his inventive skills to create impactful tools and devices for railcar systems. His patents reveal a deep understanding of mechanical systems and an innovative spirit tailored to industry needs.
Collaborations
Throughout his career, Richard has collaborated with esteemed colleagues such as Harry B Kalina and Charles T Bomgardner. These partnerships have enabled him to refine his inventions and expand on ideas that enhance rail technology.
Conclusion
Richard N Hodges continues to be a vital figure in the realm of railcar innovations. His latest patents showcase not only his talent for invention but also his commitment to improving rail transport safety and efficiency. As he advances in his career, the contributions of Richard Hodges are sure to have lasting impacts on the industry.