Douglas J Kinnear

Title: Douglas J Kinnear: Innovator in Actuator Technology

Introduction

Douglas J Kinnear is a notable inventor based in Palmyra, NY (US). He has made significant contributions to the field of actuator technology, particularly through his innovative patent. His work is recognized for its practical applications in engine assemblies, showcasing his expertise and creativity in engineering.

Latest Patents

Kinnear holds a patent for an actuator that utilizes fluctuating pressure from an oil pump. This actuator assembly is designed to operate an EGR valve effectively, despite the variable nature of the operational pressure. The patent describes an actuator housing that defines a chamber and an actuator oil inlet, which is in fluid communication with the pump outlet. The assembly includes a slider that can move between two positions, isolating the actuator oil inlet from the chamber in one position and allowing communication in the other. This innovative design ensures reliable operation of the actuator piston, enhancing the functionality of engine assemblies.

Career Highlights

Kinnear is associated with Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar has allowed him to apply his inventive skills in a practical setting, contributing to the development of advanced technologies in the industry.

Collaborations

Throughout his career, Kinnear has collaborated with talented individuals such as Dennis D Feucht and Andrew Henry Nippert. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Douglas J Kinnear's contributions to actuator technology exemplify his dedication to innovation and engineering excellence. His patent reflects a significant advancement in the field, demonstrating the importance of inventive thinking in solving complex engineering challenges.