Hitachi, Ltd.

Pilar Hernandez Mesa

George Saikalis

Donald James McCune

Harsha Badarinarayan

Donald J Mccune

A fuel delivery system for a direct injection internal combustion engine having two fuel rails and a plurality of fuel injectors attached to and fluidly connected with each fuel rail. A first fuel pump has its output connected with the first fuel rail while a second fuel pump has its output connected with the second fuel rail. A crossover pipe fluidly connects the outlets of both the first and second pumps. Both the first pump and the second pump each have an intake stroke and a pumping stroke. Furthermore, the intake stroke of the first pump coincides with the pumping stroke of the second pump and vice versa.

Growing community of inventors

Las Palmas de Gran Canaria, Spain

Pilar Hernandez Mesa