Company Filing History:
Years Active: 1998
Title: David Bryan Hanes: Innovator in Stirling Engine Technology
Introduction
David Bryan Hanes is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of Stirling engine technology. His innovative approach has led to the development of a unique patent that enhances the functionality of Stirling engines.
Latest Patents
Hanes holds a patent for an "Electric swashplate actuator for Stirling engine." This invention features an actuating mechanism designed to adjust the swashplate angle in a Stirling cycle engine. The mechanism utilizes a stationary mounted motor to drive one member of a planetary gear set. The motion is then transmitted through a second planetary gear set to a member connected to the swashplate. In one embodiment, a worm gear powered by a stationary mounted electric motor drives a moveable rear ring gear. The movement of the rear ring gear is transmitted through three rear planet gears and a common sun gear to produce relative movement in a front planet gear carrier. This relative movement is then transmitted through a bevel gear to the swashplate. This design allows for the off-line production of swashplate actuator subassembly cartridges that can be quickly integrated into the Stirling engine assembly.
Career Highlights
David Bryan Hanes is currently associated with Stirling Thermal Motors, Inc., where he continues to innovate in the field of thermal engines. His work has been instrumental in advancing the efficiency and performance of Stirling engines.
Collaborations
Hanes has collaborated with notable colleagues, including Lubomyr O Hewko and Randall Robert Gaiser. Their combined expertise has contributed to the development of advanced technologies in the field.
Conclusion
David Bryan Hanes is a pioneering inventor whose work on the electric swashplate actuator for Stirling engines showcases his commitment to innovation. His contributions are paving the way for advancements in thermal engine technology.