Robert J Ellerhorst

Title: Innovations by Robert J Ellerhorst

Introduction

Robert J Ellerhorst is a notable inventor based in Cincinnati, OH (US). He has made significant contributions to the field of jet engine technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and performance of aircraft engines.

Latest Patents

One of Ellerhorst's latest patents is the "Secondary nozzle for jet engine." This invention introduces a third stream duct that produces a third air stream at reduced pressure, which is exhausted through a separate nozzle concentric with the main engine nozzle. The design allows the third stream exhaust air to be released into a low-pressure region, contributing to the aircraft's thrust while reducing drag.

Another significant patent is the "Multi-nozzle flow diverter for jet engine." This exhaust system is designed for variable cycle aircraft engines and includes a core exhaust for bypass air and combustion gases. The system features a convergent-divergent nozzle formed from multiple flaps and seals, along with a third air duct that selectively exhausts air through a secondary nozzle or divergent slots, depending on the flight mode.

Career Highlights

Ellerhorst is currently employed at General Electric Company, where he continues to innovate in the aerospace sector. His work has been instrumental in developing advanced technologies that improve engine performance and efficiency.

Collaborations

Throughout his career, Ellerhorst has collaborated with talented individuals such as Erin Lee Lariviere and Brian Joseph Petersen. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Robert J Ellerhorst's contributions to jet engine technology exemplify the impact of innovative thinking in the aerospace industry. His patents reflect a commitment to enhancing aircraft performance and efficiency, making him a significant figure in the field.