Abstract: An air cell includes a plurality of electrode structures each including a filling chamber for an electrolyte liquid interposed between an air electrode and a metal negative electrode; an electrode housing portion individually housing the plural electrode structures; and a liquid supply unit which supplies the electrolyte liquid to the plural electrode structures. The electrode housing portion includes a plurality of liquid injection holes to inject the electrolyte liquid into the filling chambers of the respective electrode structures and a plurality of liquid junction prevention portions each dividing a space between the liquid injection holes adjacent to each other. The liquid supply unit includes a liquid injection device allowing the electrolyte liquid to flow into the plural liquid injection holes.

Abstract: A machine for mixing and dispensing beverages includes a single manifold and a randomizing beverage activator. The manifold connects a set of upright beverage holders, each holding a different, already prepared beverage, to a dispensing outlet. The activator dispenses at least two beverages from the set of the beverage holders by randomizing an attribute of a drink. The attribute is chosen from an amount of the beverages and the beverage holders. Modified caps can be used for the beverage holders. The activator determines a dispensing ratio for beverages and converts the dispensing ratio to a dispensing time per beverage holder. The ratio defines the number of time segments each beverage holder is activated.

Abstract: A device and method for filling at least one container with fill product are described. The device includes a product reservoir for accommodating the fill product and a stirring element (for stirring the fill product accommodated in the product reservoir. The depth of immersion of the stirring element in the product reservoir can be varied.

Abstract: A valve device used by being attached to a fuel tank includes a case provided with an airflow valve opening which communicates with the outside of the tank, on an upper portion, and also provided with a fuel inflow section located on a lower side of the airflow valve opening, and a float body housed in the case so as to be vertically movable, and also seated in the airflow valve opening by being elevated by the fuel flowed into the case through the inflow section. In the case, an airflow section which interconnects the inside of the tank and the inside of the case is formed in a higher side than a waterline of the float body at the seating time, and also at the seating time, this airflow section is restricted.

Abstract: An automatic filling termination device and a cryogenic vessel are provided including a body with a chamber, defined in the cryogenic vessel and provided with an inlet, communicated with the inlet for filling cryogenic medium into the chamber, and an outlet, arranged on the top wall of the body for discharging the cryogenic medium in the chamber into the cryogenic vessel; a flow termination member blocking the outlet, defined in the chamber of the body and has a predetermined weight to not be floated in the cryogenic medium; a floater, located outside the body and moving up and down when the liquid level of the cryogenic medium as filled into the cryogenic vessel is changed; and a connection, penetrated through the outlet to connect the flow termination member with the floater, wherein the outlet internal diameter is greater than the connection outer diameter by a predetermined dimension.

Abstract: A funnel with a shut-off valve terminates the flow of fluid from a reservoir to a spout passageway upon activation of the shut-off valve. The flow of fluid is terminated when a float contacts a seal mounted within the spout passageway. An upper magnet is mounted above the seal and a lower magnet is attached to the float, a portion of which extends over the lower magnet. In the open position, the force provided between the magnets serves to provide lift to the float. When the fluid level in the container rises, additional lift is provided until the lower magnet comes sufficiently within the range of the upper magnet causing the lower magnet to be drawn to the upper magnet. The force between the magnets is sufficient to provide compression of the seal by the float. A ball joint is provided between a control rod and the float to correct misalignment between the float and the seal.

Abstract: A shut off valve (10) is provided for use in an aircraft lavatory system (70) during maintenance sanitizing operations. The shut off valve includes an inlet passage (20) in intermittent fluid communication with an outlet passage (30) and a magnetic flapper body (40) movable between a rest position and a seal position between said inlet passage and said outlet passage. The flapper body is moved by a magnetic actuator (60) whereby upon placing said magnetic actuator within the proximity of the flapper body, the flapper body is moved form the rest position and, with the assistance of fluid flow within the valve, into the seal position, thus preventing fluid communication between the inlet passage and the outlet passage.

Abstract: A smart water filling device comprising: a vessel, having an outlet and a space extended outwardly from one side of the vessel; a tube, one side coupled to the outlet; a float device, having a housing and a float, wherein the float is disposed inside the housing and the housing has at least one opening and one side of the housing is connected to the other side of the tube; a control device, having a housing and a control circuit, wherein the housing is positioned beside the housing of the float device and the control circuit is disposed therein; and a warning device, disposed inside the space and coupled to the control circuit; whereby while the water being filled into the vessel, the control circuit can detect the position of the float and determine the water level inside the float device, and alarm to the user by way of using the warning device.

Abstract: A system for strengthening containers in a high-speed filling operation is disclosed. The system includes a solenoid-driven injector apparatus positioned at an angle to the containers being filled. The injector apparatus includes a chamber connected via an intake line to a supply tank. A solenoid is adapted to open an injector valve, allowing liquefied gas within a chamber to forcibly flow through an outflow line into the container. The solenoid is also adapted to close the injector valve, thereby blocking the liquefied gas within the chamber from entering the outflow line. The injector apparatus also includes a heater positioned adjacent to the outflow line and an adjustment device for the injector valve.

Abstract: A system for strengthening containers in a high-speed filling operation is disclosed. The system includes a solenoid-driven injector apparatus positioned at an angle to the containers being filled. The injector apparatus includes a chamber connected via an intake line to a supply tank. A solenoid is adapted to open an injector valve, allowing liquefied gas within a chamber to forcibly flow through an outflow line into the container. The solenoid is also adapted to close the injector valve, thereby blocking the liquefied gas within the chamber from entering the outflow line. The injector apparatus also includes a heater positioned adjacent to the outflow line and an adjustment device for the injector valve.

Abstract: A shut off valve is provided for use in an aircraft lavatory system during maintenance sanitizing operations. The shut off valve includes an inlet passage in intermittent fluid communication with an outlet passage and a magnetic flapper body movable between a rest position and a seal position between said inlet passage and said outlet passage. The flapper body is moved by a magnetic actuator whereby upon placing said magnetic actuator within the proximity of the flapper body, the flapper body is moved from the rest position and, with the assistance of fluid flow within the valve, into the seal position, thus, preventing fluid communication between the inlet passage and the outlet passage.

Abstract: A funnel with a liquid level index is provided beneath the neck thereof with a plurality of extension rods, and a plurality of openings are formed between every two extension rods; an indicator with a floating member and an upper shank is provided under the neck within the extension rods. The indicator is provided on the top end thereof with an easy identified index; thereby, when the funnel is added with solution-up to a level fully filling a container, the bottom floating member of the indicator is raised to move the index on the indicator; by raising of the index, a user determines whether the container is fully filled with liquid or determines the degree of fullness of liquid.

Abstract: A system for strengthening containers in a high-speed filling operation is disclosed. The system includes a solenoid-driven injector apparatus positioned at an angle to the containers being filled. The injector apparatus includes a chamber connected via an intake line to a supply tank. A solenoid is adapted to open an injector valve, allowing liquefied gas within a chamber to forcibly flow through an outflow line into the container. The solenoid is also adapted to close the injector valve, thereby blocking the liquefied gas within the chamber from entering the outflow line. The injector apparatus also includes a heater positioned adjacent to the outflow line and an adjustment device for the injector valve.

Abstract: A system for strengthening containers in a high-speed filling operation is disclosed. The system includes a solenoid-driven injector apparatus positioned at an angle to the containers being filled. The injector apparatus includes a chamber connected via an intake line to a supply tank. A solenoid is adapted to open an injector valve, allowing liquefied gas within a chamber to forcibly flow through an outflow line into the container. The solenoid is also adapted to close the injector valve, thereby blocking the liquefied gas within the chamber from entering the outflow line. The injector apparatus also includes a heater positioned adjacent to the outflow line and an adjustment device for the injector valve.

Abstract: A system for strengthening containers in a high-speed filling operation is disclosed. The system includes a solenoid-driven injector apparatus positioned at an angle to the containers being filled. The injector apparatus includes a chamber connected via an intake line to a supply tank. A solenoid is adapted to open an injector valve, allowing liquefied gas within a chamber to forcibly flow through an outflow line into the container. The solenoid is also adapted to close the injector valve, thereby blocking the liquefied gas within the chamber from entering the outflow line. The injector apparatus also includes a heater positioned adjacent to the outflow line and an adjustment device for the injector valve.

Abstract: The device for filling the reservoir (2) of a fuel supply module (1) is arranged in the reservoir (2), which is connected on a low-pressure side with an interior of a fuel tank (11) and on a high-pressure side with an internal combustion engine. The reservoir (2) including a fuel feed unit (5) is arranged in a fuel tank and is provided with an opening (10) in a lower portion thereof for admission of the fuel from the fuel tank. The device for filling the reservoir (2) includes a pivotable lever arm (15) pivotally mounted in the reservoir (2), a movable closure element (8) arranged in the reservoir (2) and mounted on one end of the lever arm (15) and a float element (16) arranged in the reservoir on another end of the lever arm (15) so as to close the opening or to open the opening (10) according to a fuel level (20) of fuel contained in the reservoir (2).

Abstract: A system for strengthening containers in a high-speed filling operation is disclosed. The system includes a supply tank having an intake line connected to a source of liquefied gas. A solenoid-driven injector apparatus positioned at an angle to the containers is connected via another intake line to the supply tank. A back pressure regulator controls the pressure within the supply tank and the injector apparatus. A liquid level control valve within the supply tank prevents liquefied gas from entering the back pressure regulator. Upon sensing the presence of a container, a sensor actuates a solenoid which opens an injector valve, allowing liquefied gas within a chamber to forcibly flow through an outflow line into the container. The solenoid is then deactivated, closing the injector valve and blocking the liquefied gas within the chamber from entering the outflow line. The injector apparatus also includes a heater positioned adjacent to the outflow line and an adjustment device for the injector valve.

Abstract: A combination valve and trap device is described for use in liquid supply and liquid disposal systems. Floats of various size, weight and shape are encased in cylindrical housings with inverse funnel inlets and outlets. The device functions as a valve, trap and back-flow safety device, depending on the float configuration, requiring neither mechanical apparatus nor external power supply for functionality.

Abstract: A special design of a funnel for filling liquids safely especially into nontransparent containers, e.g., fuel tanks of lawn mowers. To indicate the filling level of the container, a measuring rod of a float is guided in a perforated plate of the funnel. Passage slots, through which the liquid filled into the funnel can enter the container, are located in the funnel tube under the perforated plate. Due to buoyancy, the float strikes the underside of the perforated plate, and as a result it prevents the container from being overfilled.

Abstract: A funnel (20) for use in dumping volatile solvents into an underlying carboy (16) is ecologically friendly in that it blocks solvent from evaporating from the carboy into the atmosphere. The funnel has (a) an extended stem (22), the bottom open end of which is below the surface of the solvent (18) in the carboy to reduce surface evaporation, (b) an occluder or obturating ball (24) in the throat of the funnel to block evaporation through the stem of the funnel, and (c) a lid (28) on the funnel to block evaporation. The ball may be float operated, with or without a captivating cage (26), or it may be operated by lifting the lid, which may be performed manually or via a foot pedal (38).

Abstract: A hollow-walled cylindrical stainless steel vacuum-insulated funnel with a flat bottom through which a float valve and screen check and filter the gravity flow of liquid nitrogen out through a drain pipe in the bottom. The bottom of the funnel has a small lip raised all around the small pipe outlet to prevent any water condensation inside the funnel from dripping into the EDX dewar. The pipe outlet pierces a dewar stopper and can be permanently left in place on top of a dewar. The hollow-walls of the funnel are packed with foil-backed film in laminations to reduce radiation heat transfer between the funnel's inside and outside walls. A vacuum is drawn inside the hollow walls to minimize heat conduction.

Abstract: A self-closing funnel includes a downwardly narrowing flow-receiving part 1, a tubular spout 2 extending from the receiving part, and a float 5 which is movable within the spout. The funnel further includes a float-control valve 11, 12 and a permanent magnet 10 which influences the closing movement of the valve. The funnel includes a spring 9 which in the active state of the float counterbalances an essential part of its intrinsic weight, and a constriction 11 provided upstream of the float is configured so that the flow area 8 through the construction is smaller than the flow area between the spout and the float.

Abstract: A funnel body includes an exit tube, wherein a mesh web pocket is arranged for securement to a lowermost end of the exit tube secured to an annular groove, with the pocket including a buoyant sphere arranged for projection into the exit tube exit opening for curtailing fluid flow therethrough.

Abstract: A float type liquid level meter is provided having an enhanced resistance against vibration transmitted from outside of the float type liquid level meter. The inventor obtained a finding that an external vibration is amplified with a connecting lever which is composing a part of the float type liquid level meter and a fluctuation of an output signal of the float type liquid level meter is proportional to the vibration of the connecting lever. An enhanced resistance against vibration is achieved by providing a connecting lever having a structure which prevents the connecting lever from generating vibration of a low order mode.

Abstract: An indicator assembly generates a sound when a liquid is flowing through a fill conduit for a storage tank. The assembly has a body with a first connection device for connection with the fill conduit, and has a second connection device for connection to the storage tank. There is a passageway for liquid which extends between the first and second connection devices. An aspirator has an outer opening outside the body which communicates with an inner opening positioned to contact liquid flowing through the passageway from the fill conduit. A sound generator generates a sound with a flow of air therethrough. The sound generator is connected to the outer end of the aspirator so that, when liquid flows through the passageway for liquid, air is drawn through the aspirator from the storage tank, and the sound generator generates sounds.

Abstract: Plug for cells of electrical storage batteries comprising a cylindrical body (4), fastened to the vent stack (2) of the cover, capable of being connected by two pipes (7) to the immediately preceding and to the immediately following plug, and provided with two parallel cylindrical cavities (14 and 16): one central cavity (14), in the interior of which a toothed hollow stem (10) of a float (11) slides; and one lateral cavity (16), in the interior of which a smaller rod (17), which is also toothed, slides, on which a heavy metal sphere (18) rests. The stem (10) and the rod (17) are constrained to the two arms of a rocker lever (23) hinged on a pin (22) in the lower hollow portion (20) of the body (4). When the float (11) and its hollow stem (10) move upwardly, the rod (17) and the sphere (18) move downwardly. When the electrolyte is at its right level, the sphere (18) rests on a ring (19) and closes the access of filling-up water to the cavity (16) housing the rod (17) .

Abstract: A valve which is used to control the gravity-feed filling of containers by selectively permitting certain fluids to escape from the container while the container is being filled thereby controlling the amount of material which is admitted to the container.

Abstract: A thread protector and seal device, suitable for use with automated shell lling equipment utilizes a flanged semi-rigid tubular member having a plurality of longitudinally disposed slots on one end thereof to facilitate insertion into the nose end of an internally threaded projectile. A compliant member is molded into interior and exterior annular grooves of the insertion end of the thread protector to prevent the accumulation of explosive material from entering the threaded fuze area of the projectile during a loading operation.