A fueling system for an engine includes a fuel tank, a controller, a fuel nozzle receptacle connected to the fuel tank, the fuel nozzle receptacle including a receptacle sensor configured to send a signal to the contoller indicative of whether a fuel nozzle of a fuel dispenser is received in the fuel nozzle receptacle, and an electric fill slop valve between the fuel tank and the fuel nozzle receptacle, the electric fill stop valve being, configured to be controlled to open and close in response to a signal from the controller. The controller can be configured to receive at least one of (a) a signal whether a fuel nozzle of a fuel dispenser is received in a fuel nozzle receptacle connected to the fuel tank, and (b) a signal whether a fuel level of the fuel tank is full, and to control the electric fill stop valve to close when a signal is sent to the controller that at least one of (a) the fuel nozzle is not received in the fuel nozzle receptacle when the controller is configured to receive the signal whether the fuel nozzle of a fuel dispenser is received in the fuel nozzle receptacle, and (b) the fuel level of the fuel tank is full when the controller is configured to receive the signal whether the fuel level of the fuel tank is full.

The invention relates to a drainage connector (1) having a cup-shaped housing (2) which comprises a housing base (3) and a housing wall (4). A connection geometry (5) is arranged on the outside on the housing wall (4) for inserting into a container opening, wherein an inlet pipe (9) of an inlet side (7) is guided to an outlet side (8) through the housing base (3) and an annular collecting chamber (10) is formed between the inlet pipe (9) and the housing wall (4). In order to discharge denser fluid which can accumulate in the collecting chamber, the housing (2) has a discharge channel (11), which leads from the collecting chamber (10) to the outlet side (8) and can be closed from the outlet side (8). The drainage connector is intended to be producible in a cost-effective manner at low cost and to have a low mass. For this purpose, the inlet pipe (9) on the outlet side (8) merges into an outlet pipe (13) which has a closing element (16) that can be moved between an open position and a closed position, wherein the housing (2) comprising the connection geometry (5), the inlet pipe (9) and the outlet pipe (13) is formed from plastic as a single piece.

An in-tank fuel pump assembly may have a mounting flange with a plurality of first couplings, a fuel pump, a carrier connected to the fuel pump, a plurality of second couplings on at least one of the carrier and the fuel pump, and a plurality of supports each connected to one or the first and second couplings to locate the pump relative to the mounting flange.

The present invention relates to improvements to fill prevention devices and more particularly to a permanently installed fill prevention device used for potable water tanks. There are other fill prevention devices however because other fill prevention devices related to potable water systems require them to be removed before filling the water tank, these other devices are difficult to use and are often lost. The present invention discloses a circular disk (1) made from plastic such as Nylon, High Density Polypropylene, or other inert durable plastic. The outer area of the disk is threaded (3) to allow this fill prevention device to be threaded into existing potable water deck fill (7) When in place the device will prevent the insertion of a fuel nozzle, hence keeping the water tank and potable water contamination free. From the center of the circular disk is a hollow cylinder (2) which rises vertically and is connected to the inner wall of the circular disk. The diameter of this hollow cylinder is such so that the end of a garden hose (5) can be inserted over it to fill the water tank. Along the bottom edge of the device are holes (4) that allow air and excess water to escape. This device when inserted into an existing deckfill (7) creates both a mechanical barrier along with a visual deterrent due to it's blue color which is consistent with containers used for potable water.

This device when inserted still allows the existing deck cap (6) to be used.

This fill prevention device can also be manufactured into a deckfill (12) as shown in FIG. 7.

The advantage of having this device in place is to prevent the costly error of accidentally adding fuel to a watercrafts potable water system. This is an error that occurs often and results in irreparable damage to the watercrafts potable water tank resulting in thousands of dollars of damage; in most cases causing the need for expensive replacement of the watercrafts water tank system. There is also the creation of a hazardous waste material when mixing fuel within the water system. This will affect the need for proper hazardous waste disposal.

A fuel tank includes a tank main body having an opening, a pump unit mounted to a mounting position on a bottom of the tank main body through the opening and having a fuel pump and a pump retaining member retaining the fuel pump and, and a guide means configured to guide the pump unit from an opening side of the tank main body to the mounting position on a bottom side of the tank main body. The guide means includes a guide rail provided on the tank main body and a slider provided on the pump unit. The slider is configured to be slidably engaged with the guide rail.

A work machine includes a lower-part traveling body, an upper-part turning body, an arm, a boom, a cab, an engine, a fuel tank, and a counterweight. The upper-part turning body is turnably disposed on the lower-part traveling body. The boom has a first end connected to the upper-part turning body and a second end connected to the arm. The cab is mounted on a front left of a frame of the upper-part turning body. The engine is disposed behind the cab on the frame. The fuel tank is disposed behind the engine on the frame. The counterweight is disposed behind the fuel tank on the frame. The fuel tank is disposed in a hollow formed in the counterweight.

In an oil filler cap, a valve part of a valve device is arranged in a range between a lower end of a screw part that is screwed to an oil filler opening part in a cap body and a seal surface that is arranged at a higher position than the screw part, a ventilation passage part is arranged above the valve part, and a ratchet mechanism is arranged on an outer circumferential side of the ventilation passage part.

The disclosure relates to a fuel supply device for supplying a fuel to an internal combustion engine comprising: a fuel store for storing a primary fuel; and at least two parallel fuel supply paths that are connected to the fuel store, on the one hand, and to the internal combustion engine, on the other hand, wherein the primary fuel can be supplied from the fuel store to the internal combustion engine by means of the first fuel supply path for the purpose of combustion, and the second fuel supply path has at least one reforming device that reforms the primary fuel supplied from the fuel tank into a secondary fuel, and to supply at least a portion of the produced secondary fuel to the internal combustion engine for the purpose of combustion.

A motorcycle includes an internal combustion engine, a frame, a fuel tank for carrying a fuel to be consumed by the internal combustion engine, and a container connected to the internal combustion engine and the fuel tank. The container is configured to store fuel evaporating from the fuel tank, and the container in a position of use is at least partially covered by the fuel tank. The fuel tank is supported pivotably relative to the frame between a maintenance position and the position of use.

A fuel-tank-equipped working machine is provided, which is capable of securing a fuel tank to be large in a state where the fuel-tank-equipped working machine is secured to be compact. A generator 10 as a working machine includes a fuel tank 25 supported at an outer case 12. The working machine 10 includes a tank opening 35 that is formed at the outer case 12, a mounting concave portion 38 that is formed on the fuel tank 25, and a cushion portion 37 that is capable of being housed in the mounting concave portion 38. The tank opening 35 is formed so as to be able to expose an upper half part 25a of the fuel tank 25 to an outside 14 of the outer case 12. Further, the cushion portion 37 has a fitting groove 63 capable of being fitted to an opening rim 36 of the tank opening 35.