Eaton Intelligent Power Limited

Clark Fortune

Vaughn Kevin Mills

Jeffrey B Smith

Curtis T Moy

Nikhil Nahar

Dan L Pifer

Steve C Holmquest

Sagar Dilip Pingale

A vent shut-off assembly configured to manage venting on a fuel tank configured to deliver fuel to an internal combustion engine includes a first liquid vapor discriminator (LVD), a main housing, a first poppet valve assembly, a pump and an actuator assembly. The first LVD is disposed in the fuel tank. The main housing selectively vents to a carbon canister. The first poppet valve assembly has a first poppet valve arranged in the main housing. The pump selectively pumps liquid fuel from the main housing. The actuator assembly is at least partially housed in the main housing and includes a cam assembly having a cam shaft that includes a first cam and a second cam. The first cam has a profile that one of opens and closes the first poppet valve fluidly coupled to the first LVD.

Evaporative emissions fuel tank venting system with pressure relief

Growing community of inventors

Southfield, MI, United States of America

Clark Fortune