Delphi Technologies, Inc.

Steven M Curran

Charles Wilson Braun

Kern E Haynes

Peter E Bartell

Michael A Bradley

Brent J Wahba

Michael Raymond Raney

Ahmet T Becene

David J Thompson, Jr

Andrew S Price

Christopher A Tucker

Leonard Lee Shebert, Jr

James M Banna

A fuel rail damper includes a hollow member having a first end and a second end, opposing first and second sides, a first face and a second face interconnecting and spacing apart the first and second sides, and a width. Each of the first and second ends are sealed in an air tight manner to thereby define a chamber in conjunction with the first and second sides and the first and second faces and wherein the widths of the ends do not substantially exceed the hollow member width.

Fuel rail damping device

An engine fuel injector includes an internal fuel passage in which pressure waves can develop upon opening and closing of an injection valve. A fuel pressure damper is associated with the fuel passage and operates to vary the internal volume of the fuel passage in a manner to reduce the amplitude of pressure variations and pressure waves in the fuel passage. A variety of fuel pressure damper embodiments are disclosed.

Fuel injector with integral damper

A fuel rail damper includes a hollow member having a first end and a second end, opposing first and second sides, and a first face and a second face interconnecting and spacing apart the first and second sides. Each of the first and second ends are sealed in an air tight manner to thereby define a chamber in conjunction with the first and second sides and the first and second faces.

Growing community of inventors

Hilton, NY, United States of America

Steven M Curran