Steven M Chapman

Title: Innovations by Steven M Chapman

Introduction

Steven M Chapman is an accomplished inventor based in Columbus, IN (US). He has made significant contributions to the field of internal combustion engines, showcasing his innovative spirit and technical expertise.

Latest Patents

One of his notable patents is the "Seatless wet cylinder liner for internal combustion engine." This invention includes an internal combustion engine with an engine block and a cylinder liner housing a piston. The engine block features at least one cylinder cavity and a replaceable cylinder liner positioned within it. The design incorporates at least two press fit areas that create an interference fit between the engine block and the replaceable cylinder liner. One press fit area is located near the top surface of the engine block, while the other is positioned at the opposite end of the cylinder liner. A storage volume is formed between these press fit areas, defined by the outer surface of the cylinder liner and the engine block's surface.

Career Highlights

Steven M Chapman is currently employed at Cummins Inc., a leading company in the field of engine manufacturing. His work at Cummins has allowed him to apply his innovative ideas and contribute to advancements in engine technology.

Collaborations

Throughout his career, Steven has collaborated with talented individuals such as Jim D Kahlenbeck and Aaron S Quinton. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Steven M Chapman is a notable inventor whose work in internal combustion engines has led to significant advancements in the field. His patent for a seatless wet cylinder liner exemplifies his innovative approach to engineering challenges.