James R Zimmerle

Title: Innovations by James R. Zimmerle

Introduction

James R. Zimmerle is an accomplished inventor based in O'Fallon, MO (US). He holds a total of 6 patents that showcase his contributions to the field of railway technology. His innovative designs focus on improving the functionality and safety of railway cars.

Latest Patents

One of his latest patents is the "Railcar gravity multi-ply outlet seal for sliding doors." This invention features a gravity outlet valve designed for discharging lading from railway cars. The valve includes sloping sidesheets that form the sidewalls and endwalls, with an outlet defined by the lower ends. A gate is positioned beneath the outlet, allowing for smooth movement between closed and open positions. The multi-ply seal, consisting of a spring-like inner core and a wear-resistant outer covering, ensures that the valve remains sealed, preventing any loss of lading.

Another significant patent is the "Hand brake release apparatus." This apparatus automatically releases a railroad car hand brake that is typically maintained in an applied position. It utilizes an air pressure-activated cylinder to release the hand brake, with a valve that responds to the source air pressure. The system is designed to ensure that the hand brake is released only when both the air pressure and draft load conditions are met.

Career Highlights

James R. Zimmerle has made significant strides in his career at ACF Industries, Incorporated. His work has focused on enhancing the safety and efficiency of railway operations through innovative engineering solutions. His patents reflect a deep understanding of the challenges faced in the railway industry and a commitment to addressing them.

Collaborations

James has collaborated with notable coworkers, including Robert H. Billingsley and Steven L. Jantzen. Their combined expertise has contributed to the successful development of various innovative solutions in the railway sector.

Conclusion

James R. Zimmerle's contributions to railway technology through his patents demonstrate his innovative spirit and dedication to improving safety and efficiency in the industry. His work continues to influence the field and inspire future advancements.