Company Filing History:
Years Active: 1989
Title: The Innovations of Geoffrey M Donnison in Piston Technology
Introduction
Geoffrey M Donnison is a notable inventor based in the Midlands, GB, recognized for his contributions to engine technology. With a focus on the design and development of advanced internal combustion pistons, Donnison has made significant strides in enhancing engine efficiency and performance.
Latest Patents
Donnison holds a patent that describes a unique design for pistons used in internal combustion engines. The invention outlines a piston structure that includes a crown component and a skirt component. Specifically, the crown component is made up of an iron or nickel-based alloy annular portion, which incorporates a directly fitted ceramic insert. This innovative design is complemented by an annular composite laminated member made of steel and aluminum alloy, where energy beam welding is employed to join the steel to the crown component and the aluminum alloy to the skirt component. As a result, this welding process creates a sealed, hollow, annular chamber at the junction between the crown and skirt components. Notably, the design includes variations with silicon nitride ceramic inserts and combustion bowls, contributing to improved engine performance.
Career Highlights
Donnison's career includes his role as an inventor at Ae Plc, a company dedicated to advancing engineering solutions. His extensive knowledge and expertise in material science and engineering have allowed him to innovate efficiently within the domain of engine parts.
Collaborations
Throughout his career, Geoffrey M Donnison has collaborated with esteemed colleagues, including Robert A Wordsworth and Michael L Rhodes. This teamwork has fostered an environment conducive to innovation, leading to the successful development of advanced engineering solutions.
Conclusion
In conclusion, Geoffrey M Donnison's contributions to the field of piston technology exemplify the spirit of innovation and the pursuit of efficiency in engineering design. His patented work not only enhances the functionality of internal combustion engines but also reflects his commitment to advancing automotive technology. With continuous advancements in this field, Donnison's innovations are poised to play a crucial role in the future of engine design.