Abraham H Ghaphery

Title: Innovations of Abraham H Ghaphery

Introduction

Abraham H Ghaphery is a notable inventor based in Stuart, FL (US). He has made significant contributions to the field of vehicle suspension systems, holding a total of 2 patents. His work focuses on enhancing the performance and safety of vehicles through innovative suspension technologies.

Latest Patents

Ghaphery's latest patents include a "Method and apparatus for controlling an active suspension system." This invention involves an apparatus designed to control a vehicle's active suspension system using a series of hydraulic motors. Each motor connects the sprung mass with its associated unsprung mass, utilizing spool valves and force sensors to maintain optimal performance. The system employs a closed-loop control circuit that adjusts the valve control signal based on the difference between sensed and desired force values.

Another significant patent is the "Apparatus and method for improving dynamic response of an active roll control vehicle suspension system." This invention provides an output signal indicative of a vehicle's lateral acceleration, utilizing sensors and fuzzy logic controllers to enhance the vehicle's handling and stability during operation.

Career Highlights

Abraham H Ghaphery is currently associated with TRW Limited, a company known for its advancements in automotive safety and technology. His work at TRW has allowed him to develop and refine his innovative ideas in vehicle suspension systems.

Collaborations

Throughout his career, Ghaphery has collaborated with notable colleagues, including Daniel E Williams and Neil Jones. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Abraham H Ghaphery's contributions to vehicle suspension systems demonstrate his commitment to innovation and safety in the automotive industry. His patents reflect a deep understanding of engineering principles and a dedication to improving vehicle performance.