This inventor holds 2 USPTO granted patents. Top assignee: Cummins Engine Company, Inc.. Active years: 2000-2001.
Company Filing History:
Years Active: 2000-2001
Title: The Innovations of Daniel E. Kirtley
Introduction
Daniel E. Kirtley is an accomplished inventor based in Columbus, Indiana. He has made significant contributions to the field of internal combustion engines, holding a total of 2 patents. His work focuses on improving engine efficiency and performance through innovative designs.
Latest Patents
Kirtley's latest patents include a replaceable cylinder liner with improved cooling. This invention features a replaceable cylinder liner for an internal combustion engine, where the position of the liner within the block is established by a midstop. An interference fit below the midstop seals the bottom end of a cooling passage that extends around the liner. The top end of the cooling passage is sealed by an o-ring, which also utilizes an interference fit when the engine is warmed up. This design ensures that the top of the cooling passage is close to the top dead center position of the top piston ring, effectively reducing the temperature of the top piston ring.
Career Highlights
Kirtley is currently employed at Cummins Engine Company, Inc., where he continues to innovate and develop new technologies for engine performance. His expertise in engine design has made him a valuable asset to the company.
Collaborations
Throughout his career, Kirtley has collaborated with notable colleagues, including Carol L. Corbeels and Andrew P. Perr. These collaborations have contributed to the advancement of engine technology and innovation.
Conclusion
Daniel E. Kirtley exemplifies the spirit of innovation in the field of internal combustion engines. His patents and contributions to Cummins Engine Company, Inc. highlight his commitment to improving engine performance and efficiency.