Location History:
- Canton, OH (US) (1991 - 1995)
- Franklin County, OH (US) (2001)
- Dublin, OH (US) (2002 - 2007)
Company Filing History:
4 out of 316 
1 out of 832,966 Years Active: 1991-2007
Title: Innovations of Samuel R. Williams
Introduction
Samuel R. Williams is an accomplished inventor based in Dublin, Ohio. He holds a total of five patents, showcasing his significant contributions to the field of engineering and design. His work primarily focuses on advancements in railway technology, particularly in enhancing the performance and durability of railway car components.
Latest Patents
One of his notable patents is the "Backing Ring for Railcar Axle." This invention features an annular body that supports an antifriction bearing on the journal of a rail car axle. The design includes a lip that extends over a larger dust guard diameter, which is positioned on the axle beyond the fillet. Additionally, the backing ring incorporates a stabilizing element that works in conjunction with the lip and dust guard diameter to reduce fretting wear during cyclic flexures of the journal. This stabilizing element also accommodates varying dust guard diameters and can create a seal between the lip and the dust guard diameter.
Another significant patent is the "High Capacity Integrated Railway Car Truck." This invention presents a three-piece stabilized railway car truck designed to meet the dimensions of an AAR nominal 100-ton size truck. It boasts a load-carrying capability suitable for railway cars with a gross weight on rail rating of 315,000 pounds. The design modifications enhance the fatigue life of each component, thereby improving the overall service life of the railway truck.
Career Highlights
Throughout his career, Samuel R. Williams has worked with reputable companies, including The Timken Company. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that advance railway technology.
Collaborations
Samuel has collaborated with notable individuals in the industry, including Stephen W. Smith and John W. Coulborn. Their combined expertise has likely fostered a creative environment that encourages innovation and problem-solving.
Conclusion
Samuel R. Williams is a distinguished inventor whose work has significantly impacted railway technology. His patents reflect a commitment to improving the functionality and longevity of railway components. His contributions continue to influence the industry and inspire future innovations.