This inventor holds 1 USPTO granted patent. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1976.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976
Title: Bruce H Van Vlack: Innovator in Engine Control Technology
Introduction
Bruce H Van Vlack is a notable inventor based in Flint, MI (US). He has made significant contributions to the field of engine control technology, particularly with his innovative patent that addresses engine speed limitations.
Latest Patents
One of Bruce H Van Vlack's key patents is the "Engine speed limiting control circuit." This system is designed to limit the speed of a gasoline engine through a circuit that responds to engine speed. It provides control signals to a solenoid valve, which in turn regulates a vacuum actuator. The vacuum actuator overrides manual throttle control, moving the throttle towards a closed position as the governed engine speed is approached. The control circuit generates a signal with three components: one proportional to engine speed, another proportional to engine acceleration, and a third that represents the integrated difference between the engine speed and a preset governed speed. Notably, the third signal is high at low engine speeds and gradually diminishes as engine speeds increase. The control signal actuates a duty cycle oscillator that controls the solenoid valve, while the oscillator is inhibited at low speeds to avoid interference with manual throttle control.
Career Highlights
Bruce H Van Vlack is associated with GM Global Technology Operations, Inc., where he has been able to apply his expertise in engine control systems. His work has contributed to advancements in automotive technology, enhancing the performance and safety of gasoline engines.
Collaborations
Throughout his career, Bruce has collaborated with notable colleagues, including David G Beyerlein and Roland G Kibler. These collaborations have fostered innovation and development in engine control technologies.
Conclusion
Bruce H Van Vlack's contributions to engine control technology exemplify the impact of innovative thinking in the automotive industry. His patent for an engine speed limiting control circuit showcases his commitment to enhancing engine performance and safety.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile