Patrick J Derbin

Title: Innovations by Patrick J Derbin

Introduction

Patrick J Derbin is an accomplished inventor based in Milford, MI (US). He has made significant contributions to the field of internal combustion engines, particularly in the area of oil mitigation systems. With a total of two patents to his name, Derbin's work focuses on enhancing engine efficiency and reducing environmental impact.

Latest Patents

Derbin's latest patents include a control system and method to mitigate reverse oil flow to the combustion chamber on deactivated cylinders. This innovative system relates to an oil mitigation method for lubricating pistons in electronic fuel-injected internal combustion engines that utilize cylinder deactivation technology. The concept leverages the engine's base fuel injection pulse width table to determine the fuel injection 'shutoff' state, thereby reducing oiling to counteract the reverse oil flow effect within the cylinder wall.

Another notable patent involves a closed-loop electronic control system aimed at reducing soot produced in diesel, gasoline, and alternative-fueled engines. This system regulates the supply of cooling oil to a cooling section of a cylinder based on observed parameters such as engine temperature, load, and RPM. The control is facilitated through the use of a lookup table, which enhances the efficiency of the motor while minimizing soot emissions.

Career Highlights

Throughout his career, Patrick J Derbin has demonstrated a commitment to innovation in engine technology. His patents reflect a deep understanding of the complexities involved in engine performance and environmental considerations.

Collaborations

Derbin has worked alongside his coworker, Michael J Holihan, contributing to the development of advanced engine technologies. Their collaboration has likely fostered a creative environment that encourages innovative solutions to engineering challenges.

Conclusion

Patrick J Derbin's contributions to engine technology through his patents highlight his role as a significant inventor in the field. His work not only improves engine efficiency but also addresses critical environmental concerns.