Bernard M. Raffner is a notable inventor based in Moorestown, NJ (US), recognized for his significant contributions to the field of electrical engineering. With a total of seven patents to his name, Raffner has made advancements that enhance the efficiency and functionality of electric channel inductor assemblies.

Latest Patents

Raffner's latest patents include a groundbreaking invention titled "Channel Electric Inductor Assembly." This invention relates to an electric channel inductor assembly that utilizes a nonremovable, hollow, and nonmagnetic channel mold. The mold is designed to form one or more flow channels for the electromagnetic circulation of a molten metal composition. A heated fluid medium circulates within the hollow interior of the channel mold, which is situated in the inductor assembly to heat treat the refractory surrounding the exterior walls of the mold. Following heat treatment, a liquid is introduced into the hollow interior of the mold to chemically dissolve the channel mold before the circulation of the molten metal composition.

Another significant patent is "Detection of Melt Adjacent to the Exterior of the Bushing in an Induction Channel Furnace." This method provides a solution for detecting melt adjacent to the exterior of a bushing in an induction channel furnace. An electrically conductive mesh is placed around the exterior surface of the bushing, which faces a refractory that separates the bushing from a channel where molten metal flows. The mesh connects to a grounded voltage source, allowing for the completion of an electrical circuit when an electrically conductive melt breaches the refractory and penetrates the mesh.

Career Highlights

Bernard M. Raffner has built a successful career at Inductotherm Corp., where he has applied his expertise in electrical engineering to develop innovative solutions. His work has significantly impacted the industry, particularly in the area of induction heating and metal processing.

Collaborations

Throughout his career, Raffner has collaborated with talented individuals such as Oleg S. Fishman and Karen Sarkissian. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced technologies in their field.

Conclusion

Bernard M. Raffner's contributions to electrical engineering and his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the industry, showcasing the importance of creativity and collaboration in driving progress.

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