Timothy J Stewart

Title: Innovations by Timothy J Stewart

Introduction

Timothy J Stewart is an accomplished inventor based in Nebraska City, NE. He has made significant contributions to the field of gas pressure regulation, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is a gas pressure regulator coupling arrangement. This invention features a mounting adaptor designed to couple a gas pressure regulator outlet to a gas meter inlet. The adaptor includes a plate with through-bores that align with internally threaded blind holes surrounding the meter inlet. The plate's planar surface is designed for contact engagement with the meter's exterior wall, ensuring a secure fit. A groove in the plate holds a sealing ring to create an effective seal. In an alternate construction, a tube extends from the plate into the meter inlet, with an annular groove on the tube holding a sealing ring for engagement with the cylindrical wall of the meter.

Another notable patent by Stewart is a diaphragm-type gas pressure regulator with a drop-in valve subassembly. This design allows for the valve subassembly to be constructed as a drop-in unit, which simplifies the assembly process. The subassembly includes a diaphragm lever and a plunger valve, with a seat disk inserted in a cavity at one end of the plunger valve. The rounded pivot end of the lever is inserted into a groove at the other end of the plunger valve, allowing for smooth operation. The subassembly is then placed into the regulator body, where it is secured, ensuring reliable performance.

Career Highlights

Timothy J Stewart has built a successful career at American Meter Company, where he has been instrumental in developing innovative solutions for gas pressure regulation. His work has not only advanced the technology in this field but has also contributed to the safety and efficiency of gas distribution systems.

Collaborations

Throughout his career, Stewart has collaborated with notable colleagues, including Patrick S Malloy and George E J Schweitzer. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Timothy J Stewart's contributions to gas pressure regulation through his patents reflect his dedication to innovation and engineering excellence. His work continues to impact the industry positively, showcasing the importance of inventive thinking in solving real-world challenges.