Company Filing History:
Years Active: 1977-1983
Title: Edward J Zelt: Innovator of Radio-frequency Interference Suppression
Introduction
Edward J Zelt, based in St. Marys, PA, is an accomplished inventor with a total of four patents to his name. His work primarily focuses on technologies that aim to suppress radio-frequency interference, particularly within permanent magnet field motors. Zelt's innovative contributions demonstrate his commitment to enhancing the performance and reliability of electrical machinery.
Latest Patents
Among his latest inventions, the "Radio-frequency interference suppressing system for permanent magnet" stands out. This system incorporates a pair of commutator brushes, power input terminals, and strategically placed capacitors to effectively minimize radio-frequency interference within motor cases. Additionally, Zelt developed a "Permanent magnet field motor with radio frequency interference" which features a unique design that encircles the armature with two radially spaced cylindrical metal members, aiding in the suppression of noise generated by brush sparking.
Career Highlights
Edward J Zelt has had a significant impact in the field of electrical engineering during his career. He has worked with renowned companies such as Stackpole Limited and Stackpole Carbon Company, where his expertise in reducing interference levels contributed to advancements in motor technology. His patents reflect his ongoing efforts to improve electrical systems, ensuring they operate more effectively and efficiently.
Collaborations
Throughout his career, Zelt has collaborated with notable individuals such as William L Dippold and Robert L Gerg. These partnerships have facilitated the exchange of ideas and expertise, fostering innovation and developing solutions to complex engineering challenges.
Conclusion
Edward J Zelt's dedication to innovation in the realm of radio-frequency interference suppression has made him a valuable figure in electrical engineering. His patents and collaborations reflect a commitment to enhancing motor performance and addressing critical challenges in the field. As his work continues to influence modern technology, Zelt remains a noteworthy inventor whose contributions have lasting significance.