John S Brooks

Title: John S Brooks - Innovator in Internal Combustion Engine Technology

Introduction

John S Brooks is a notable inventor based in Anderson, IN (US). He has made significant contributions to the field of internal combustion engines, particularly in spark timing control technology. His innovative approach has led to the development of a unique patent that enhances engine performance.

Latest Patents

John S Brooks holds a patent for an internal combustion engine spark timing control system. This invention varies spark timing to maintain a substantially constant peak combustion pressure. The system includes a combustion pressure sensor that generates a signal, which is contaminated by high-frequency noise. It features apparatus that tracks the sensor signal only while it is increasing above a previous maximum, generating an output signal whenever it stops tracking to indicate the timing of a new maximum. The numbers representing the crankshaft rotational positions of the successive signals are stored in a storage element during a crankshaft rotational range in which peak combustion pressure is expected. At the end of this range, the last stored number is used to represent the timing of peak combustion pressure in the spark timing control, and the apparatus resets for the next determination.

Career Highlights

John S Brooks is associated with GM Global Technology Operations, Inc., where he has been instrumental in advancing engine technology. His work has focused on improving the efficiency and performance of internal combustion engines through innovative spark timing control mechanisms.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including Marshall W Littrell and Philip Allen Karau. These collaborations have contributed to the development of cutting-edge technologies in the automotive industry.

Conclusion

John S Brooks is a distinguished inventor whose work in spark timing control for internal combustion engines has made a significant impact on engine technology. His innovative patent reflects his commitment to enhancing engine performance and efficiency.