Glenn E Frazier

Title: Glenn E. Frazier: Innovator in Pneumatic Systems

Introduction

Glenn E. Frazier is a notable inventor based in Roscoe, Illinois. He has made significant contributions to the field of pneumatic systems, particularly through his innovative patent that addresses manifold failures. His work exemplifies the intersection of engineering and practical problem-solving.

Latest Patents

Glenn E. Frazier holds a patent for a "Resistive sensor for position detection of manifold failures." This invention features an elongate resistive sensor that serves as a critical component in a pneumatic manifold failure detection and locating system. The sensing loop is constructed from a coaxial cable with a core that has a known resistance per unit length. A eutectic salt impregnated insulant separates the core and sheath, providing a temperature breakdown characteristic that enables the sensing function. When a pneumatic manifold failure occurs, the sensing cable heats up, causing the eutectic salt insulator to break down. This results in a core-to-sheath short, significantly altering the currents in the sensing cable. The cable is configured as a loop, allowing for the detection and processing of differential currents to determine the position of the short. Additionally, terminating resistors are linked to connectors that integrate multiple cable sections into a single loop, with the terminating impedance being sensed to identify any open circuit conditions at the connectors.

Career Highlights

Glenn E. Frazier is associated with Barber Colman Company, where he has applied his expertise in developing innovative solutions for pneumatic systems. His work has contributed to advancements in the detection and management of manifold failures, showcasing his commitment to improving industrial processes.

Collaborations

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Conclusion

Glenn E. Frazier's contributions to pneumatic systems through his innovative patent highlight his role as a significant inventor in the field. His work continues to influence the industry and improve safety and efficiency in pneumatic applications.