Ford Motor Company Limited

Gerard Nicholas Panasuk

Christopher John Treusch

Anthony M Horvath

James D Taylor

David Stephen Walsh

Phillip Michael Gaskin

James W Clark, Jr

Kristi Marie Hameedi

John Christian Sorensen

An integrated air/fuel induction system for a multicylinder internal combustion engine includes an intake manifold assembly having an airbox for providing a source of intake air for consumption by the engine. The intake manifold assembly also includes an air plenum communicating with the airbox. A plurality of intake runners is integrally formed, at least partially, within the airbox, for directing intake air flowing from the plenum into each cylinder of the engine. The airbox thereby encapsulates and utilizes the volume of space surrounding the intake runners. The integrated air/fuel induction system also includes a fuel rail removably latched to the manifold assembly. A biasing member is provided to compensate for any slack between the fuel rail and the manifold assembly. In addition, rotational and axial locators are provided so as to position the fuel rail relative to the engine.

Integrated air/fuel induction system for an internal combustion engine

A fuel delivery system for an internal combustion engine having a molded plastic fuel rail with an electrical bus molded therein. The fuel rail has a keying feature which allows orientation of the fuel injector relative to the fuel rail when the fuel injector is inserted into the fuel rail. Further, a locking device is provided to lock the fuel injector to the fuel rail. Male electrical connectors on the fuel rail are formed by exposing a portion of the electrical bus. The fuel delivery system includes an electrical connector assembly for connecting the male connector of the fuel injector to the male connector of the fuel rail. Thus, when the fuel injector is inserted into the fuel rail, mechanical orientation and retention is achieved while at the same time an electrical connection is made.

Fuel delivery system for an internal combustion engine

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Commerce Township, MI, United States of America

Gerard Nicholas Panasuk