Dennis S Zimpfer

Title: Dennis S. Zimpfer: Innovator in Aircraft Propeller Technology

Introduction

Dennis S. Zimpfer is a notable inventor based in Piqua, OH (US). He has made significant contributions to the field of aircraft propeller technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is for an aircraft propeller assembly with a blade pitch reset for ground idle. This invention features adjustable pitch blades that can be reset from a low pitch in-flight idle position to a lower pitch ground idle position using a beta feedback and reset mechanism. The reset mechanism includes a set of cam elements that are supported for movement in response to the rotation of the blades. These cam elements are positioned to engage a follower plate that is adjustably mounted on the beta feedback control rods.

Career Highlights

Dennis Zimpfer has dedicated his career to advancing aircraft propeller technology. He works at Hartzell Propeller Inc., a company known for its innovative solutions in the aviation industry. His work has contributed to enhancing the performance and efficiency of aircraft propellers.

Collaborations

Throughout his career, Dennis has collaborated with notable colleagues, including Loy D. Pace and Donald C. Stackhouse. These collaborations have further enriched his work and contributed to the development of advanced propeller technologies.

Conclusion

Dennis S. Zimpfer's contributions to aircraft propeller technology through his patents and collaborations highlight his role as an influential inventor in the aviation industry. His innovative designs continue to impact the field positively.