Location History:
- Birmingham, MI (US) (1981 - 1989)
- West Bloomfield, MI (US) (1989 - 2000)
Company Filing History:
Years Active: 1981-2000
Title: Lyle O. Hoppie: Innovator in Electromagnetic Engine Valve Actuation
Introduction
Lyle O. Hoppie, based in Birmingham, MI, is a prolific inventor, holding an impressive total of 32 patents. His innovative work primarily focuses on electromagnetic systems and devices, setting benchmarks in the field of engine technology. With a strong background in engineering, Hoppie has made significant contributions to enhancing the efficiency and functionality of engine components.
Latest Patents
Among Lyle Hoppie's most notable patents is a "System and Method for Regenerative Electromagnetic Engine Valve Actuation." This patent outlines a system for the actuation of engine valves using a linear machine featuring a coaxially aligned field assembly and armature assembly. The design allows the field assembly to reciprocate relative to the armature assembly, providing a sophisticated mechanism for valve operation. One unique aspect of the invention is its use of axially oriented annular permanent magnets, separated by a ferromagnetic material to optimize performance while minimizing eddy currents. The system further incorporates inductors and capacitors tuned to deliver regenerative actuation at a specific natural frequency.
Another significant patent is the "Lamination Structure for an Electromagnetic Device," detailing a lamination structure that enhances the performance of linear machines. This invention emphasizes the optimization of magnetic flux conduction while reducing eddy currents, utilizing a stack of thin ferromagnetic discs mounted on a non-magnetic shaft. Hoppie's innovations in this area have improved the reliability of electromagnetic devices by ensuring they can maintain their state without continuous current flow.
Career Highlights
Lyle Hoppie's career spans various notable organizations, including his roles at Eaton Corporation and the University of Chicago. His work at these institutions has allowed him to collaborate with industry specialists and researchers, further refining his techniques and inventions. His expertise in electromagnetic systems has been instrumental in developing advanced technologies that push the boundaries of engineering.
Collaborations
Throughout his career, Hoppie has had the opportunity to collaborate with esteemed colleagues such as David H. Scharnweber and Richard Chute. These collaborations have played a crucial role in fostering innovative ideas and solutions in the electromagnetic engineering field, contributing to the successful development of multiple patents and research initiatives.
Conclusion
Lyle O. Hoppie's innovative contributions to electromagnetic engine technology are a testament to his expertise and forward-thinking approach. With numerous patents to his name, he continues to influence the industry by enhancing the efficiency and performance of critical components. His ongoing work signifies a dedication to innovation and improvement in engineering, making him a significant figure in the realm of inventions.