David Guillermo Gonzalez Medina

Title: David Guillermo Gonzalez Medina: Innovator in Combustion Technology

Introduction

David Guillermo Gonzalez Medina is a notable inventor based in Columbus, IN (US). He has made significant contributions to the field of internal combustion engines, holding a total of 3 patents. His innovative work focuses on improving spark plug configurations and combustion pre-chamber assemblies.

Latest Patents

One of his latest patents is titled "Spark plug configurations with electrode to direct charge flow for a combustion pre-chamber of an internal combustion engine." This invention includes electrode arrangements designed to enhance the charge flow into and out of the annular volume around the insulator nose and a pre-chamber volume. The design effectively directs a purge of exhaust gases trapped in the annular volume to a space formed by the exterior of the spark plug body and the interior of the pre-chamber device.

Another significant patent is "Combustion pre-chamber assemblies for an internal combustion engine." This assembly features a pre-chamber device body that defines an annular plenum, which is in fluid communication with at least one bore extending through the spark plug shell. The design allows for the purging of residual exhaust gases in the annular volume of the spark plug by fresh charge flow from the main combustion chamber as the piston approaches top dead center.

Career Highlights

David works at Cummins Inc., a leading company in the field of engine technology. His role involves developing innovative solutions that enhance engine performance and efficiency. His contributions have been instrumental in advancing combustion technology.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Alan C Anderson and William Marshall Cover. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

David Guillermo Gonzalez Medina is a prominent figure in the field of combustion technology, with a focus on improving spark plug and combustion pre-chamber designs. His work at Cummins Inc. and his innovative patents reflect his commitment to advancing engine performance.