Robert A Haughton

Title: The Innovative Contributions of Robert A. Haughton

Introduction

Robert A. Haughton is a notable inventor based in Wilmington, NC (US), recognized for his significant contributions to the field of nuclear technology. With a total of 6 patents to his name, Haughton has made remarkable advancements in the welding of nuclear fuel rods, showcasing his expertise and innovative spirit.

Latest Patents

Haughton's latest patents include a high-pressure laser welding method specifically designed for nuclear fuel rods. This method allows for seam welding at hyperbaric pressure, ensuring a secure and efficient process. The apparatus enables the automatic mating of a loaded fuel rod and an upper end plug within a sealable weld box. By controlling the pressure within the weld box relative to the pressure inside the fuel rod, a laser assembly can effectively weld the seam. Additionally, helium flowing through a laser window nozzle during the welding process prevents soot contamination and the formation of ionic plasma, streamlining the operation to a single step and eliminating the need for inspection tasks related to a sealed hole.

Another significant patent involves the sealing of end plugs for nuclear fuel rods. Haughton’s design incorporates a spot weld along the interior end face of the end plugs, effectively sealing any openings along the axis. This process is executed by an automated laser welding system, which positions pallets of end plugs on X-Y tables beneath a vertically movable laser. By successively locating the end plugs, the system forms spot welds along the axis, ensuring the integrity of the fuel rods.

Career Highlights

Haughton is currently employed at General Electric Company, where he continues to innovate and contribute to advancements in nuclear technology. His work has not only enhanced the safety and efficiency of nuclear fuel rod production but has also positioned him as a leader in his field.

Collaborations

Throughout his career, Haughton has collaborated with esteemed colleagues such as Johnny R. Skipper and Ralph J. Reda. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Robert A. Haughton’s contributions to the field of nuclear technology through his innovative patents and collaborative efforts highlight his importance as an inventor. His work continues to influence the industry, ensuring safer and more efficient methods for nuclear fuel rod production.