Donald R Flugrad

Title: Donald R. Flugrad: Innovator in Continuously Variable Speed Transmission

Introduction

Donald R. Flugrad is a prominent inventor based in Ames, IA, known for his innovative work in mechanical engineering. With a total of eight patents to his name, Flugrad has made significant contributions to the field, particularly in the design and functionality of geared, continuously variable speed transmissions.

Latest Patents

One of his latest patents, titled "Geared, Continuously Variable Speed Transmission," showcases a novel approach to transmission technology. This design features a first guideway and a second guideway that remain stationary during operation at a specific speed ratio. The system includes a first member that is moveably connected to both guideways and comprises gear teeth, along with a second member that also has gear teeth positioned at an adjustable angle relative to the first member. The speed ratio of the transmission is adaptable based on the angle of the second member concerning the first member. This innovative design allows for flexibility since either the first or second member can function as an input or output, depending on whether a speed increase or decrease is desired.

Career Highlights

Throughout his career, Donald R. Flugrad has been associated with notable organizations such as the Iowa State University Research Foundation, Inc. and Deere & Company. His work with these entities not only emphasizes his role as an inventor but also highlights his contributions to research and development in the engineering sector.

Collaborations

Flugrad has collaborated with talented individuals, including Abir Ziyad Qamhiyah and Hekmat Tahseen Qamhieh, further augmenting the scope and impact of his innovative projects. These partnerships have fostered a collaborative atmosphere that is crucial for advancements in technology.

Conclusion

Donald R. Flugrad's expertise in geared, continuously variable speed transmissions and his extensive patent portfolio exemplify his dedication to innovation in engineering. His contributions continue to influence advancements in the field, showcasing the importance of creativity and collaboration in driving technology forward.