Company Filing History:
Years Active: 2000-2001
Title: Gerald P Spezia: Innovator in Electric Vehicle Technology
Introduction
Gerald P Spezia is a notable inventor based in Farmington Hills, MI (US). He has made significant contributions to the field of electric vehicle technology, holding 2 patents that showcase his innovative approach to automotive engineering.
Latest Patents
One of his latest patents is for an electric vehicle with a movable battery tray mounted between frame rails. This design features a land vehicle that incorporates wholly independent multiple suspension units with integral propulsion systems. The independent suspension unit includes a self-contained return spring, dampener, motor-wheel drive mechanism with an attached brake mechanism, and rotary and linear regenerative devices. Notably, this axleless suspension is mounted to a frame rail of the vehicle, allowing for a streamlined design without the need for an axle. The vehicle frame includes side rails that facilitate the insertion and removal of a battery compartment, with rollers that enhance this process. Additionally, the frame rails are designed to enable the passage of conduits for routing fluids between the battery compartment and a thermal management system.
Another significant patent by Spezia is a system for cooling electric vehicle batteries. This invention provides a battery cooling system that effectively cools an electric vehicle battery pack, thereby extending the operating range of an automotive heat pump system. Waste heat from the battery pack is transferred to a secondary coolant system, which cools the battery pack. A secondary heat exchanger is coupled between the secondary cooling system and a reversible HVAC system, allowing for efficient heat transfer. This innovation reduces the need for supplemental electric heating, further enhancing the energy efficiency of electric vehicles.
Career Highlights
Gerald P Spezia is associated with DaimlerChrysler Corporation, where he has contributed to the advancement of electric vehicle technologies. His work has been instrumental in developing systems that improve the efficiency and performance of electric vehicles.
Collaborations
Throughout his career, Spezia has collaborated with notable colleagues, including Barry J Lake and Lawrence Ziehr. These partnerships have fostered an environment of innovation and creativity in the automotive sector.
Conclusion
Gerald P Spezia's contributions to electric vehicle technology through his patents and work at DaimlerChrysler Corporation highlight his role as a key innovator in the industry. His inventions not only enhance vehicle performance but also promote energy efficiency in electric vehicles.