Bernard Arthur Courture, Jr

Title: Bernard Arthur Courture, Jr.: Innovator in Rotary Machine Sealing Technology

Introduction

Bernard Arthur Courture, Jr. is a notable inventor based in Schenectady, NY (US). He has made significant contributions to the field of rotary machine sealing technology, holding a total of 2 patents. His work has been instrumental in enhancing the efficiency and reliability of steam turbines.

Latest Patents

Courture's latest patents include innovative designs that address critical challenges in rotary machinery. One of his patents, titled "Adaptive compliant plate seal assemblies and methods," describes a steam turbine that features a casing, a rotor, and a compliant plate seal assembly. This assembly includes a supporting member that remains stationary relative to the casing, along with multiple plate members that are movably mounted and inclined towards the rotor. An actuator is employed to selectively exert pressure, allowing the plate members to retract away from the rotor.

Another significant patent is the "Rotary machine sealing assembly," which is designed for use between a rotary component and a stationary component of a rotary machine. This sealing assembly incorporates at least one sealing strip affixed by caulking to one of the components. An abradable portion, which includes a thermal spray coated material, is positioned radially opposite the sealing strip. The thermal spray material consists of Cobalt, Nickel, Chromium, Aluminum, and Yttrium, along with additional materials such as hexagonal boron nitride and thermoset polymers.

Career Highlights

Courture has built a distinguished career at General Electric Company, where he has applied his expertise in engineering and innovation. His work has contributed to advancements in turbine technology, making significant impacts on the efficiency and performance of rotary machines.

Collaborations

Throughout his career, Courture has collaborated with esteemed colleagues, including Norman Arnold Turnquist and Farshad Ghasripoor. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Bernard Arthur Courture, Jr. stands out as a key figure in the realm of rotary machine sealing technology. His innovative patents and contributions to General Electric Company highlight his commitment to advancing engineering solutions. His work continues to influence the industry and pave the way for future innovations.