Abstract: A cover assembly for a fuel tank of a vehicle includes a cover made of a metal material adapted to close an opening in the fuel tank having a fuel reservoir disposed therein and an insert molded to the cover to form a plurality of members to allow components to be attached thereto. The insert is integral, unitary, and one-piece.

Abstract: A modular fuel reservoir assembly for incorporation into a vehicle fuel tank includes a fuel reservoir, a fuel pump, a fuel filter and a retainer. The retainer is formed of an electrically conductive material and includes integrally formed and electrically conductive fuel supply and fill tubes fluidly interconnected at the open bottom ends thereof by a jet pump. The reservoir includes an internal vertical column through which the supply and fill tubes freely extend such that the jet pump is located adjacent the open bottom of the reservoir column. Fuel from the tank and bypass fuel from the reservoir travel through the fill tube and empty back into the reservoir until all fuel in the tank is depleted.

Abstract: A cover assembly for a fuel tank of a vehicle includes a cover made of a metal material adapted to close an opening in the fuel tank having a fuel reservoir disposed therein and an insert molded to the cover to form a plurality of members to allow components to be attached thereto. The insert is integral, unitary, and one-piece.

Abstract: A valve mechanism to control fluid flow between a fluid pumping device and a system that includes an inlet from the fluid pumping device, a first valve, a second valve, a first outlet fluidly connected to the system, and a second outlet. The first valve prevents backflow of fluid when the fluid pumping device discontinues pumping fluid to the system. The second valve checks fluid flow through the valve to the first outlet when fluid pressure at the inlet is less than a first predetermined pressure. The second valve permits fluid flow from the pump through the valve to the system only when fluid pressure at the inlet is greater than the first predetermined pressure. The second valve prevents fluid pressure in the system from substantially exceeding a second predetermined pressure when the pumping device is not pumping fluid to the system.

Abstract: A device and method for venting a tank comprising an intermediate shutoff valve as part of a cover that closes a tank opening. The intermediate shutoff valve is placed between an existing valve and a vent port in a liquid storage tank. The shutoff valve is operable to substantially fluidly seal the vent port when the vent valve is displaced greater than a predetermined amount. The intermediate shutoff valve facilitates complete removal of the existing vent valve during an impact wherein a wall of the storage tank impacts the existing valve. Upon impact, the intermediate shutoff valve is operable to close and seal a tank opening created by the displacement and removal of the existing vent valve.