Patent ID: 6675779
Filing Date: 2004-01-13
Classification: F02M

Abstract:
A venting control system for use with a fuel tank, the venting control system comprising:a housing defining at least a first valve inlet, a first valve outlet, a second valve inlet, a second valve outlet and a third valve outlet; a first valve assembly in the housing; the first valve assembly communicating with the first valve inlet and the first valve outlet; a second valve assembly in the housing; the second valve assembly communicating with a second valve inlet and second valve outlet; the second valve inlet communicating with the first valve assembly for facilitating flow of liquid fuel from the first valve assembly to the second valve assembly; a third valve assembly in the housing; the third valve assembly communicating with the first valve outlet and the second valve outlet; a vapor recovery passage in the housing communicating with at least the third valve outlet for allowing passage of displaced vapors from the fuel tank to a vapor recovery canister.