Company Filing History:
Years Active: 1993-1996
Title: Innovations of Alan R Roach
Introduction
Alan R Roach is a notable inventor based in Del Mar, California. He holds five patents that showcase his contributions to the field of fuel injection systems. His work focuses on enhancing internal combustion engine efficiency and reducing harmful emissions.
Latest Patents
One of his latest patents is the accumulator fuel injection system. This invention includes a series of method and apparatus advancements in the accumulator-type fuel injector art. It aims to improve fuel economy, reduce noise, and minimize undesirable exhaust emissions, such as smoke, oxides of nitrogen, and hydrocarbons. The invention features an increased injector needle closure speed for sharper fuel cutoff and better atomization. It also minimizes needle closure bounce to reduce fuel dribble. The design incorporates hydraulic damping to cushion needle movements. Additionally, the accumulator cavity and needle spring cavity are separated, allowing for a smaller accumulator cavity while maintaining a strong, fast-acting spring. This design contributes to improved closure atomization. Another significant patent is the pressure intensified fuel injector, which includes an overtravel safety feature. This feature prevents fuel flow through the high-pressure chamber upon injector nozzle failure, ensuring safety during operation.
Career Highlights
Throughout his career, Alan has worked with companies such as Servojet Electronic Systems, Ltd. and Servojet Electronics Systems. His experience in these organizations has contributed to his expertise in fuel injection technology.
Collaborations
Alan has collaborated with notable individuals in the field, including Niels J Beck and James A Pena. Their combined efforts have further advanced innovations in fuel injection systems.
Conclusion
Alan R Roach's contributions to fuel injection technology have significantly impacted engine efficiency and emissions reduction. His innovative patents reflect his dedication to improving internal combustion engines.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.