Dennis M Cooke

Title: Innovator Spotlight: Dennis M. Cooke

Introduction

Dennis M. Cooke, an accomplished inventor based in Danville, Indiana, has made significant contributions to the field of vehicular technology. With a total of three patents to his name, Cooke's innovations reflect a commitment to enhancing hydraulic systems in automotive applications.

Latest Patents

Among Cooke's latest patents are two notable inventions that showcase his expertise in valve technology. The first patent is for a "Regulator Valve Assembly for a Torque Converter." This assembly is designed to work seamlessly with a torque converter in a vehicular transmission system that uses a pressurized hydraulic distribution system. The innovative design includes a stepped valve chamber that accommodates a spool valve member for axial translation. This valve member creates four distinct subchambers, allowing for precise communication and control of hydraulic fluid flow, crucial for optimal torque converter function. The regulation of pressure is enhanced by a spring mechanism that biases the spool valve to prevent unwanted fluid interaction.

The second patent, an "Accumulator and Relay Valve," serves a vital role in isolating a fluid-operated electric switch from transient pressure pulses generated by a pulse-width-modulated pressure control valve. This valve also maintains a minimum pressure level, ensuring reliable operation in fluctuating conditions. Together, these patents underline Cooke's focus on improving vehicle performance and durability through innovative engineering solutions.

Career Highlights

Dennis M. Cooke is currently affiliated with GM Global Technology Operations LLC, where he collaborates with leading engineers and scientists to push the boundaries of automotive technology. His work emphasizes the integration of hydraulic systems within vehicular applications, making systems more efficient and reliable.

Collaborations

Throughout his career, Cooke has worked alongside talented individuals such as Charles Francis Long and Phillip F. McCauley. These collaborations have fostered a creative environment that encourages innovative thinking, leading to the development of advanced technologies in the automotive sector.

Conclusion

Dennis M. Cooke's contributions to automotive technology through his patents highlight the critical role of inventors in advancing industry standards. His innovations in regulator valve assemblies and accumulator systems demonstrate a profound understanding of mechanical engineering and fluid dynamics. As the automotive landscape continues to evolve, inventors like Cooke will undoubtedly play an essential role in shaping the future of transportation technology.