Company Filing History:
Years Active: 1976-1980
Title: Discovering the Innovations of Robert H. Aspinwall
Introduction
Robert H. Aspinwall, a notable inventor based in Zionsville, Indiana, has made significant contributions to the field of gas turbine technology. With a total of five patents to his name, Aspinwall's innovations reflect a deep understanding of complex engineering principles and a commitment to advancing aerospace propulsion technology.
Latest Patents
Among his latest innovations, Aspinwall has developed a patent for a gas turbine engine featuring a stepped inlet compressor. This innovative design utilizes a stepped centrifugal impeller along with a double diffuser managed by valve means. It effectively controls air supply to combustion apparatus, enhancing the engine's performance during idling and under varying load conditions. Another significant patent is for a jet propulsion engine that operates efficiently across a broad speed range, from zero to supersonic. This turbofan engine incorporates a duct burner and boasts separate variable exhausts, allowing for versatile operation depending on speed and fuel supply.
Career Highlights
Aspinwall's career is marked by his position at GM Global Technology Operations LLC, where he has played an essential role in engineering advanced propulsion systems. His expertise in turbine technology has not only contributed to the company’s innovation capabilities but has also impacted the broader field of aerospace engineering. The patents he holds are indicative of his passion for improving engine performance and efficiency, which is critical in today's competitive aerospace market.
Collaborations
In his endeavors, Aspinwall often collaborates with talented engineers and inventors, such as his coworker Charles R. Baker. Together, they push the boundaries of what is possible in turbine technology, exploring new concepts and refining existing designs to enhance efficiency and effectiveness.
Conclusion
Robert H. Aspinwall stands out as a dedicated inventor whose work in gas turbine engines is paving the way for new advancements in aerospace technology. His innovative patents illustrate not only his technical skills but also his vision for the future of propulsion systems. As he continues to contribute to the field, Robert H. Aspinwall undoubtedly remains an influential figure in the realm of aerospace engineering.