Richard Eugene Irby is a notable inventor based in Irving, TX (US). He has made significant contributions to the field of engineering, particularly in the development of innovative sealing technologies and flow sensing apparatuses. With a total of 3 patents to his name, Irby's work has had a considerable impact on various industries.

Latest Patents

One of Irby's latest patents is a seal structure designed for elevated temperature service. This innovative seal comprises a sandwich of a soft, low modulus resinous layer between two outer layers of harder, high modulus resinous material. This design provides an effective high-pressure seal at both low and high temperatures. The seal is particularly useful in wellhead services, such as blowout preventers or stuffing box seals in oil wells, geothermal wells, and hydraulic mining pipes. The high modulus material is preferably a polybenzimidazole containing 5 to 50 wt. % short fibers, while the low modulus material is a thermoplastic fluorinated hydrocarbon polymer or a fluorinated synthetic elastomer containing polybenzimidazole in powder and/or short fiber form, along with short fibers of glass and/or carbon. For blowout preventer service, the seal can take the form of a T, fitted with complementary metal retainers to form a cylindrical seal unit with a semicylindrical groove in the seal face to mate with the polish rod or tubing.

Another significant patent by Irby is a well flow sensing apparatus. This apparatus is designed to sense the flow from a pumped well and generate signals indicative of that flow. It includes an orifice flow sensing system that can be placed into the flowline of a pumped well and is operably connected to an electro-mechanical signal switch.

Career Highlights

Throughout his career, Richard Eugene Irby has worked with prominent companies, including Dresser Industries, Inc. and Hoechst Celanese Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Irby has collaborated with several professionals in his field, including Eduardo Alvarez and G. Stephen Kyker. These collaborations have further enhanced his work and contributed to the development of his patented technologies.

Conclusion

Richard Eugene Irby is a distinguished inventor whose contributions to seal technology and flow sensing have

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