A co-fueling nozzle incorporating dual spouts, having a nozzle housing, a pair of fuel flow paths provided through the housing, a separate poppet and automatic shut off valve operatively associated with each flow path, such that when fuel or additive flows through the various flow paths, it is dispensed out of separate nozzle spouts, when fuel dispensing is initiated. A single actuating lever operates to open or close the poppet valves of the nozzle, and the actuating lever connects with a pair of independent actuators, that engage with their respective poppet valves and automatic shut off valves, to provide for simultaneous or independent opening and closing of the poppet valves, to allow for simultaneous or separate flow of fuel or additives through the nozzle for co-fueling of a vehicle fuel tank or tanks.

An auxiliary or additive fluid for associated use with the primary diesel or related fuel, for application for reduction of exhaust pollution, and for motor or truck vehicle, or the like, includes the nozzle, the nozzle having its spout extending from its forward end, the spout having an outer sleeve, an inner sleeve through which the fluid flows during dispensing, a lower sleeve capable of shifting within the outer sleeve, and integrated with a safety valve sleeve, and biased axially inwardly of the spout when it is inserted into the fluid intake pipe of a vehicle intake for a fluid tank. A primary safety valve extends through the lower spout sleeve, and the integral safety valve sleeve is maintained in a fixed position, and normally is sealed into closure within the lower end of the lower spout sleeve. But, when the lower spout sleeve is forced axially inwardly, it unseats the safety valve from its sealing therewith, to open the spout for the dispensing of the fuel when the nozzle is actuated to allow fluid flow. In addition, a flow path for air that is normally closed by a check valve, is likewise opened, to allow for the passage of air to maintain the inoperativeness of the automatic shut-off, until such time as the fluid flow closes off the lower end said passage, initiating the automatic shut-off of the fluid dispensing nozzle, when the intake of air is blocked.

A device for filling vehicles on assembly lines with a plurality of different operating media, which are fed from filling stations via connecting lines and special adapters into the circuits and tanks of the vehicles.

The device structurally integrates the terminals of all tanks and circuits of a vehicle which are to be filled with an operating medium in a common assembly, configured as a filling unit installed in the vehicle. The filling unit can be brought into operative connection with a filling tool for all of the terminals of all filling stations of different operating media. The terminals for the same operating medium at the filling unit of the vehicle and the filling tool to be brought into operative connection are configured with congruent contours.

A co-fueling nozzle incorporating dual spouts, having a nozzle housing, a pair of fuel flow paths provided through the housing, a separate poppet and automatic shut off valve operatively associated with each flow path, such that when fuel or additive flows through the various flow paths, it is dispensed out of separate nozzle spouts, when fuel dispensing is initiated. A single actuating lever operates to open or close the poppet valves of the nozzle, and the actuating lever connects with a pair of independent actuators, that engage with their respective poppet valves and automatic shut off valves, to provide for simultaneous or independent opening and closing of the poppet valves, to allow for simultaneous or separate flow of fuel or additives through the nozzle for co-fueling of a vehicle fuel tank or tanks.

An apparatus for filling a chambered package can include a dispensing nozzle angled relative to a perpendicular of a machine direction of a carrying mechanism, the dispensing nozzle being disposed adjacent to the carrying mechanism having one or more chambered recess defined about a surface thereof, the dispensing nozzle being configured to dispense a quantity of the medium into the one or more chambered recess defined about the surface of the carrying mechanism The apparatus includes a housing and at least one wiping material arranged to define an angle having a vertex toward the machine direction about a bottom surface of the housing, the angle of the at least one wiping material being configured to direct any of the quantity of the medium dispensed out of the second end of the dispensing nozzle, but not directed into the one or more chambered recess, into the one or more chambered recess.

A dispensing unit having a circulation system for circulating a fluid in the dispensing unit is provided. The circulation system comprises, a circulation circuit, and a mechanism configured to circulate the fluid in the circulation circuit. By circulating the fluid, the fluid is counteracted from crystallizing. A method for circulating a fluid in a dispensing unit is also provided.

An auxiliary or additive fluid for associated use with the primary diesel or related fuel, for application for reduction of exhaust pollution, and for motor or truck vehicle, or the like, includes the nozzle, the nozzle having its spout extending from its forward end, the spout having an outer sleeve, an inner sleeve through which the fluid flows during dispensing, a lower sleeve capable of shifting within the outer sleeve, and integrated with a safety valve sleeve, and biased axially inwardly of the spout when it is inserted into the fluid intake pipe of a vehicle intake for a fluid tank. A primary safety valve extends through the lower spout sleeve, and the integral safety valve sleeve is maintained in a fixed position, and normally is sealed into closure within the lower end of the lower spout sleeve. But, when the lower spout sleeve is forced axially inwardly, it unseats the safety valve from its sealing therewith, to open the spout for the dispensing of the fuel when the nozzle is actuated to allow fluid flow. In addition, a flow path for air that is normally closed by a check valve, is likewise opened, to allow for the passage of air to maintain the inoperativeness of the automatic shut-off, until such time as the fluid flow closes off the lower end said passage, initiating the automatic shut-off of the fluid dispensing nozzle, when the intake of air is blocked.

A dispensing unit having a circulation system for circulating a fluid in the dispensing unit is provided. The circulation system comprises, a circulation circuit, and a mechanism configured to circulate the fluid in the circulation circuit. By circulating the fluid, the fluid is counteracted from crystallizing. A method for circulating a fluid in a dispensing unit is also provided.

A filling adapter for a container to be filled with media, in particular for the filling of containers on assembly lines for the production of motor vehicles where the filling adapter is equipped with a hose pack, electrical, pneumatic, and hydraulic lines. The filling adapter has a barrel and a ball piece and is operatively connected to two media lines in a hose pack, wherein the media are redistributed in the adapter head, in which a filling valve and a vacuum valve are arranged, which are each connected to the barrel, and wherein an aeration line branches off from a vacuum line in the hose pack by means of a check valve and is connected to the ball piece.

The liquid material ejector has a liquid material supply port through which the liquid material is supplied, a nozzle for ejecting the liquid material, a valve block having a metering bore to be filled with the ejected liquid material and a liquid material supply channel communicating with the liquid material supply port, a selector valve having a first channel for allowing communication between the metering bore and the liquid material supply channel and a second channel for allowing communication between the metering bore and the nozzle, a plunger advancing and retracting in the metering bore, a plunger driving section for driving the plunger, a valve driving section for driving the selector valve, and a transmission section for transmitting driving power from the valve driving section to the selector valve. The plunger driving section, the valve driving section, and the valve block are arranged successively in the longitudinal direction.