Company Filing History:
Years Active: 2019-2022
Title: The Innovative Contributions of Daniel Lawrence Fadgen
Introduction
Daniel Lawrence Fadgen is a notable inventor based in Indianapolis, IN, who has made significant contributions to the field of engineering. He holds a total of four patents, showcasing his expertise and innovative spirit. Fadgen's work primarily focuses on sealing technologies used in high-pressure applications.
Latest Patents
Fadgen's latest patents include the "Circumferential Archbound Carbon Seal on Ceramic Runner" and the "Circumferential Air Riding Carbon Seal on Ceramic Runner." The first patent describes a seal assembly designed to effectively seal a high-pressure fluid cavity from a low-pressure fluid cavity. This assembly features a circumferential runner carried by a rotatable shaft, along with a seal ring that engages with the sump housing. The materials used for both components are carefully selected to ensure optimal sealing performance across a range of operating temperatures.
The second patent outlines systems and methods for sealing in rotating machines, such as gas turbine engines. This invention includes an air riding carbon seal ring and a circumferential ceramic runner, which work together to maintain sealing engagement during the rotation of the shaft. This innovative design enhances the efficiency and reliability of the sealing process in high-pressure environments.
Career Highlights
Fadgen is currently employed at Rolls-Royce Corporation, where he continues to develop cutting-edge technologies. His work at this prestigious company allows him to collaborate with other talented engineers and contribute to advancements in aerospace and mechanical engineering.
Collaborations
Throughout his career, Fadgen has worked alongside notable colleagues, including Jared Isamu Taketa and Joseph A. Swift. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Daniel Lawrence Fadgen's contributions to sealing technologies exemplify his commitment to innovation and engineering excellence. His patents reflect a deep understanding of the challenges faced in high-pressure applications, and his work continues to influence the industry positively.