David A Pollard

Title: Innovations in Hydraulic Control Systems by David A. Pollard

Introduction

David A. Pollard, an accomplished inventor based in Highland, MI, has made significant contributions to the field of hydraulic control systems. With a keen focus on improving efficiency and performance, Pollard's innovative spirit has led him to develop a groundbreaking patent that addresses vital aspects of transmission fluid management in vehicles.

Latest Patents

David A. Pollard holds a patent for a "Transmission Hydraulic Control System Including Thermal Valve." This invention revolutionizes the lubrication process for gearboxes by enabling the efficient flow of lubrication fluid through two parallel paths. One path is equipped with a passive thermal valve that opens in response to elevated fluid temperatures, allowing for enhanced cooling through a heat exchanger. This innovation not only optimizes the temperature of the operating fluid but also reduces flow demands, which in turn minimizes the torque needed from the variable displacement pump, thereby improving fuel economy. Additionally, this system ensures that the fluid can be heated when it is below the normal operating temperature, making it a versatile solution for various driving conditions.

Career Highlights

David A. Pollard has built an impressive career at Ford Global Technologies, LLC, where he plays a crucial role in developing advanced automotive technologies. His work demonstrates a commitment to innovation and problem-solving within the automotive industry, particularly in the realm of hydraulic systems.

Collaborations

During his tenure, Pollard has collaborated with notable professionals, including his coworker Derek Kinch. These partnerships have likely contributed to the successful development and implementation of cutting-edge technologies in hydraulic control systems.

Conclusion

David A. Pollard stands out as a talented inventor at the forefront of automotive innovation. His patent for a sophisticated transmission hydraulic control system reflects his dedication to enhancing vehicle performance and efficiency. As the automotive industry continues to evolve, inventors like Pollard will play a crucial role in shaping its future through their inventive spirit and technological advancements.