Company Filing History:
Years Active: 1977
Title: George C. Campbell: Innovator in Railway Hopper Car Design
Introduction
George C. Campbell is a notable inventor based in Overland, MO (US). He has made significant contributions to the field of railway transportation through his innovative designs. His work has been recognized for its practicality and efficiency in enhancing railway car functionality.
Latest Patents
One of Campbell's key inventions is the patent for a "Tubular Through Sill Railway Hopper Car." This design features an enclosed quadrilateral tube as a through sill, which is welded to the car end sills at both ends. The end sills are integrally attached to the side sills, ensuring structural integrity. The design includes a center plate and a bolster cover plate that extends from the center sill to the side sill. Additionally, bolster webs extend vertically from the bolster cover plate to the end sheet of the car, while the hopper slope sheets are reinforced with triangular shaped members attached to both the through sill and the hopper slope sheets. This innovative design has been instrumental in improving the efficiency of railway hopper cars.
Career Highlights
Throughout his career, George C. Campbell has been associated with ACF Industries, Incorporated, where he has contributed to various projects and innovations. His work has not only advanced the design of railway cars but has also set a standard for future developments in the industry.
Collaborations
Campbell has collaborated with several talented individuals, including coworkers James C. Hammonds and Dallas W. Rollins. These collaborations have fostered a creative environment that has led to the development of innovative solutions in railway technology.
Conclusion
George C. Campbell's contributions to railway hopper car design exemplify the spirit of innovation in the transportation industry. His patent for the tubular through sill railway hopper car showcases his commitment to enhancing efficiency and functionality in railway systems. His work continues to influence the field and inspire future inventors.