This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Robert Bosch. Active years: 2004-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004-2005
Title: Innovations by Raphael Pourret in Fuel Injection Systems
Introduction
Raphael Pourret is a notable inventor based in Lyons, France. He has made significant contributions to the field of internal combustion engines, particularly in fuel injection systems. With a total of 2 patents, Pourret's work showcases his expertise and innovative thinking in engineering.
Latest Patents
One of Pourret's latest patents is a fuel injection system designed for internal combustion engines. This system features a high-pressure pump and a fuel injection valve for each cylinder of the engine. The pump includes a work chamber, while the injection valve has a valve member that moves in an opening direction against the force of a closing spring. This spring is positioned between the injection valve member and a displaceable storage piston. The storage piston is influenced by pressure in the pump work chamber and is capable of moving into a storage chamber, counter to the closing spring's force. The deflection stroke motion of the storage piston is limited by a stop, ensuring precise operation. The design includes a shaft portion with varying cross sections, allowing for efficient fuel injection.
Career Highlights
Raphael Pourret is currently employed at Robert Bosch GmbH, a leading company in automotive technology and engineering. His role at Bosch allows him to apply his innovative ideas and contribute to advancements in fuel injection technology.
Collaborations
Throughout his career, Pourret has collaborated with esteemed colleagues such as Peter Voigt and Gérard Duplat. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Raphael Pourret's contributions to fuel injection systems exemplify his innovative spirit and technical expertise. His patents reflect a commitment to enhancing engine performance and efficiency. Through his work at Robert Bosch GmbH and collaborations with talented coworkers, Pourret continues to make a significant impact in the field of automotive engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile