Location History:
- Erie, PA (US) (1991)
- North East, PA (US) (1994 - 1995)
Company Filing History:
Years Active: 1991-1995
Title: Innovations of Francis M Grabowski
Introduction
Francis M Grabowski is a notable inventor based in North East, PA (US). He has made significant contributions to the field of electrical propulsion systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of large wheeled vehicles.
Latest Patents
One of his latest patents is a control system for an electrically propelled traction vehicle. This innovative system is designed for large wheeled vehicles that are adapted to haul payloads. The vehicle incorporates an internal combustion engine and an electric generating means driven by the engine. The control system measures selected parameters and optimizes the engine and generating means to maximize output. It also records historical operating data related to the vehicle and its systems. A two-digit display provides useful information for troubleshooting problems. Additionally, the control system enhances fuel consumption by conserving fuel use, particularly on flat terrain and when the vehicle approaches the overspeed point. The system intelligently manages the engine's RPM based on the operator's input, ensuring efficient power delivery while minimizing fuel usage during coasting and electric braking.
Career Highlights
Francis M Grabowski is currently employed at General Electric Company, where he continues to innovate and develop advanced technologies. His work has had a significant impact on the efficiency of traction vehicles, contributing to the advancement of electrical propulsion systems.
Collaborations
Throughout his career, Grabowski has collaborated with notable colleagues, including Amy D Duke and Frederick Gaylord Beach. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Francis M Grabowski's contributions to the field of electrical propulsion systems exemplify his dedication to innovation. His patents reflect a commitment to enhancing vehicle efficiency and performance. His work continues to influence the industry and pave the way for future advancements.