David Rick Laird

Title: David Rick Laird: Innovator in Electronic Fan Control

Introduction

David Rick Laird is an accomplished inventor based in Waterloo, IA (US). He is known for his innovative contributions to vehicle engine cooling systems. His work focuses on enhancing the efficiency of cooling fans in agricultural machinery, such as tractors and combines.

Latest Patents

Laird holds a patent for an "Electronic fan control - Method and apparatus for controlling a cooling fan in a vehicle engine compartment." This invention involves a fan control system that receives inputs from various sensors to determine optimal fan speeds. The system aims to meet cooling needs while minimizing energy consumption. The sensor data includes parameters such as PTO and transmission settings, throttle command, engine speed, and air conditioning settings. The fan control processes this data and sends the appropriate fan speed to a fan actuator, ensuring efficient operation under varying conditions.

Career Highlights

David Rick Laird is currently employed at Deere & Company, where he applies his expertise in engineering and innovation. His work has significantly contributed to the development of advanced cooling systems in agricultural equipment. Laird's dedication to improving machinery efficiency has made him a valuable asset to his team.

Collaborations

Laird has collaborated with notable colleagues, including James Hugh Ross and Barry Edward Plassman. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

David Rick Laird's contributions to electronic fan control technology exemplify his commitment to innovation in the agricultural sector. His patent reflects a significant advancement in cooling system efficiency, showcasing his expertise and dedication to improving machinery performance.