Edwin E Hanson

Title: Edwin E. Hanson: Innovator in Hydromechanical Systems

Introduction

Edwin E. Hanson is a notable inventor based in Peoria, IL (US), recognized for his contributions to hydromechanical systems. With a total of 3 patents, he has made significant advancements in the field of vehicle transmission systems.

Latest Patents

Hanson's latest patents include innovative designs that address common issues in existing technologies. One of his notable inventions is the Nutating Drive, which resolves the problem of rotational unbalance found in prior art. This design features an outer rotatable structure with a cylindrical cavity and a nutatable member that allows for full nutation while preventing rotation. Another significant patent is the Hydromechanical Transmission, which provides an infinitely variable reduction ratio for vehicles operating at a single speed. This system utilizes a multi-speed hydrostatic mechanical arrangement, allowing for automatic shifting of reduction ratios based on engine speed, thus minimizing the operator's skill requirement.

Career Highlights

Hanson has spent a considerable part of his career at Caterpillar Tractor Co., where he has developed and refined his innovative ideas. His work has contributed to the advancement of vehicle transmission technologies, making them more efficient and user-friendly.

Collaborations

Throughout his career, Edwin E. Hanson has collaborated with notable colleagues, including Charles E. Beals and Robert O. Chambers. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Edwin E. Hanson stands out as a significant figure in the field of hydromechanical systems, with his patents reflecting a commitment to innovation and efficiency. His work continues to influence the industry and pave the way for future advancements.