FUEL TANK WITH INTEGRATED EVAPORATIVE EMISSIONS SYSTEM
摘要
<p>An evaporative emissions fuel system for a general-purpose engine includes a fuel tank with a valve assembly located within the fuel tank for guiding fuel vapor to a canister. The canister contains activated charcoal to treat the fuel vapor and guide the vapor to a carburetor which burns the fuel vapor and hydrocarbons. The valve assembly has a valve opening for receiving the fuel vapor and a float responsive to the fuel within the tank for sealing the valve opening when the fuel within the tank is at a fuel level capable of entering the valve opening.</p>
申请公布号
WO2007121310(A2)
申请公布日期
2007.10.25
申请号
WO2007US66540
申请日期
2007.04.12
申请人
BLACK & DECKER INC.;GRANT, JEFFREY P.;BUCK, JOHN E.;CHEN, DAWEI (DAVID);NELSON, MICHAEL A.
发明人
GRANT, JEFFREY P.;BUCK, JOHN E.;CHEN, DAWEI (DAVID);NELSON, MICHAEL A.