B Keith Harshman

Title: B Keith Harshman: Innovator in Hydrostatic Transmission Technology

Introduction

B Keith Harshman is a notable inventor based in Sullivan, IL (US), recognized for his contributions to hydrostatic transmission technology. With a total of 4 patents to his name, Harshman has made significant advancements in the field, particularly through his work at Hydro-Gear Limited Partnership.

Latest Patents

Harshman's latest patents include innovative designs that enhance the functionality of hydrostatic transaxles. One of his key inventions is a drive apparatus featuring a hydrostatic transaxle with a vent assembly. This assembly includes a main fitting with a bottom member that forms a basin, complete with a valve in the fitting sidewall to facilitate fluid flow. Another significant patent is the bearing retainer assembly for a hydrostatic transmission, which provides a thrust bearing assembly for the pistons of a hydrostatic drive motor. This assembly is designed with first and second retainer components that securely capture the thrust bearing, ensuring efficient operation within the housing.

Career Highlights

Throughout his career, Harshman has demonstrated a commitment to innovation in hydrostatic systems. His work has not only contributed to the advancement of technology but has also improved the efficiency and reliability of hydrostatic transmissions used in various applications.

Collaborations

Harshman has collaborated with notable colleagues, including Thomas Kopel and Thomas A Roth, to further enhance the development of hydrostatic technologies. These collaborations have played a crucial role in the successful implementation of his inventions.

Conclusion

B Keith Harshman stands out as a significant figure in the field of hydrostatic transmission technology. His innovative patents and collaborative efforts continue to influence the industry, showcasing his dedication to advancing engineering solutions.