This inventor holds 1 USPTO granted patent. Top assignee: The Bendix Corporation. Active years: 1980.
Company Filing History:
Years Active: 1980
Title: John F. Slack: Innovator in Signal Amplification for Fuel Injection Systems
Introduction
John F. Slack is a notable inventor based in Newport News, VA (US). He has made significant contributions to the field of electronic fuel injection systems for internal combustion engines. His innovative approach to signal amplification has paved the way for advancements in automotive technology.
Latest Patents
John F. Slack holds a patent for "Signal amplification means." This invention utilizes a voltage multiplier to amplify a manifold absolute pressure signal by an amplification factor that is related to throttle position. The process involves converting a DC voltage related to throttle position into a digital signal. This digital signal controls a bilateral switch, which regulates the feedback resistance in an operational amplifier. Consequently, the operational amplifier's amplification factor is adjusted, allowing for the effective amplification of the manifold absolute pressure signal. The resultant signal plays a crucial role in determining the fuel injector open time.
Career Highlights
John F. Slack is associated with The Bendix Corporation, where he has applied his expertise in electronic systems. His work has contributed to the development of more efficient fuel injection systems, enhancing engine performance and fuel efficiency.
Collaborations
John has collaborated with Ralph W. Carp, a fellow innovator in the field. Their combined efforts have led to advancements in automotive technology, particularly in the area of fuel injection systems.
Conclusion
John F. Slack's contributions to signal amplification in fuel injection systems demonstrate his innovative spirit and technical expertise. His patent reflects a significant advancement in automotive technology, showcasing the importance of inventors in driving progress in the industry.