John B Cavanaugh

Title: Innovations of John B Cavanaugh

Introduction

John B Cavanaugh is a notable inventor based in West Springfield, MA (US). He has made significant contributions to the field of fuel injection systems, holding a total of five patents. His work focuses on enhancing fuel efficiency and reducing emissions through innovative engineering solutions.

Latest Patents

Cavanaugh's latest patents include a high-pressure fuel injection system. This system utilizes a pressure regulating or control valve to maintain a high residual pressure within the injector between injections. By boosting the injection pressure, it improves fuel atomization, leading to reductions in particulate emissions and increased fuel efficiency. Another notable patent is for rate control in accumulator type fuel injectors. This invention provides means for controlling the rate of fuel injection by restricting the pressure decay in the amplifier chamber and delaying the full opening of the injector valve needle after an initial valve opening.

Career Highlights

Throughout his career, Cavanaugh has worked with several companies, including Ambac Industries, Inc. and A-I-L Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in fuel injection technology.

Collaborations

Cavanaugh has collaborated with notable individuals in his field, including John A Kimberley and Eric S Brisbon. These partnerships have contributed to the advancement of his inventions and the overall progress in fuel injection systems.

Conclusion

John B Cavanaugh's contributions to fuel injection technology demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of engineering principles and a dedication to improving fuel efficiency.