This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Delphi Technologies Holding S.arl. Active years: 2011.
Company Filing History:
Years Active: 2011
Title: The Innovative Contributions of Jonathan N Wray
Introduction
Jonathan N Wray is a notable inventor based in Cheltenham, GB. He has made significant contributions to the field of fuel injection technology. With a focus on enhancing fuel delivery systems, Wray holds a patent that showcases his innovative approach to engineering.
Latest Patents
Wray's most recent patent is for a fuel injector. This invention comprises a nozzle featuring a nozzle needle that is moveable with respect to a first needle seat. This design controls fuel delivery through a nozzle outlet. The injector includes a nozzle control valve that regulates fuel flow into a control chamber through a first passage to pressurize the chamber. It also controls the fuel flow out of the control chamber to depressurize it. The movement of the nozzle needle is influenced by the fuel pressure within the control chamber. Pressurizing the chamber urges the nozzle needle against the first needle seat, closing the nozzle outlet. Conversely, depressurizing the chamber allows the nozzle needle to lift from the first needle seat, opening the nozzle outlet. The nozzle needle defines a restricted passage that facilitates fuel flow into the control chamber as it depressurizes. This design reduces the rate at which the control chamber depressurizes, thereby controlling the rate at which the nozzle needle lifts from the first needle seat.
Career Highlights
Throughout his career, Wray has worked with prominent companies in the automotive technology sector. Notably, he has been associated with Delphi Technologies Holding S.arl and Delphi Technologies IP Limited. His work in these organizations has contributed to advancements in fuel injection systems and automotive engineering.
Collaborations
Wray has collaborated with several professionals in his field, including Andy Male and Anthony Thomas Harcombe. These collaborations have likely fostered innovation and development in fuel injection technologies.
Conclusion
Jonathan N Wray's contributions to fuel injection technology through his patent demonstrate his innovative spirit and engineering expertise. His work continues to influence advancements in the automotive industry.