Location History:
- La Grange, IL (US) (1978)
- Darien, IL (US) (1988)
Company Filing History:
Years Active: 1978-1988
Title: Thomas J. Savage: Innovator in Energy Management and Refrigeration Technology
Introduction
Thomas J. Savage is a notable inventor based in La Grange, IL (US). He holds 2 patents that showcase his innovative contributions to energy management and refrigeration technology. His work reflects a commitment to enhancing efficiency and performance in various applications.
Latest Patents
One of his latest patents is an energy management method for a locomotive that utilizes single-sided linear induction motors (SLIMs). These motors are strategically suspended in proximity to the rail of a locomotive to improve adhesion between the locomotive drive wheels and the rail. This enhancement occurs in response to operating conditions where the tractive effort is limited due to suboptimal adhesion. The method also incorporates sand dispensing units to further address these conditions if necessary.
Another significant patent is for a cam-driven refrigerant compressor designed for capacity adjustment. This innovative compressor features a motor-driven eccentric cam that imparts linear motion to the pistons, improving mechanical efficiency. The design allows for a predetermined dwell period at both the bottom and top dead center positions of the pistons, maximizing gas charge induction and expulsion, thereby increasing volumetric efficiency.
Career Highlights
Thomas J. Savage is associated with Gm Global Technology Operations, Inc., where he applies his expertise in developing advanced technologies. His work has significantly contributed to the fields of energy management and refrigeration.
Collaborations
He has collaborated with notable coworkers, including Jack W. Savage and Mark A. Navarre, who have also contributed to various innovative projects.
Conclusion
Thomas J. Savage's contributions to innovation in energy management and refrigeration technology highlight his role as a significant inventor. His patents reflect a deep understanding of engineering principles and a commitment to improving efficiency in practical applications.