Company Filing History:
Years Active: 1983-1989
Title: Innovations of Robert T. Frost in Metal Casting Technology
Introduction
Robert T. Frost is a notable inventor based in Berwyn, PA (US), recognized for his contributions to the field of metal casting technology. He holds a total of 6 patents, showcasing his innovative approach to creating dense and homogeneous tubular metal products. His work has significantly advanced the methods used in the manufacturing of metal components.
Latest Patents
Frost's latest patents include a continuous metal tube casting method and apparatus. This innovative technique allows for the casting of dense, homogeneous tubular metal products, such as pipes, in long lengths. The process involves introducing liquid metal into an annular-shaped casting vessel, where it is withdrawn under the influence of an alternating electromagnetic levitation field. This unique method maintains the tubular liquid metal column in a weightless and pressureless condition during solidification, resulting in a product with a fine grain structure and a shiny exterior surface.
Another significant patent by Frost focuses on the continuous metal casting method and apparatus. This invention utilizes an upright casting vessel that receives liquid metal for solidification within an electromagnetic field. The upward lifting effect generated by the electromagnetic field ensures that the liquid metal is continuously urged into contact with the solidifying product, avoiding voids and flaws. The resulting products are long metal bodies with a uniform, fine grain cross-section and constant composition, showcasing the effectiveness of Frost's innovative techniques.
Career Highlights
Robert T. Frost has made substantial contributions to the field of metal casting during his career at General Electric Company. His work has not only advanced the technology but has also set new standards for quality and efficiency in metal product manufacturing.
Collaborations
Frost has collaborated with notable coworkers, including Hugh R. Lowry and Jeffrey N. Peterson, further enhancing the innovative environment in which he works. Their combined expertise has contributed to the successful development of advanced metal casting technologies.
Conclusion
Robert T. Frost's innovations in metal casting technology have made a significant impact on the industry. His patents reflect a commitment to improving manufacturing processes and product quality. Through his work at General Electric Company, he continues to push the boundaries of what is possible in metal casting.