Abstract: A method for filling needleless injector capsules with liquid drug, whereby dissolved gas within the drug is replaced by a less soluble gas in order to reduce the inclusion of gas bubbles, or to prevent the growth of bubbles during storage and thereby prevent breakage of the capsules.

Abstract: A module enabling individual adaptation by the user to the respective task in the treatment of fluids using housings and connections of existing filtration devices without any modification is described. The module comprises one or more cells stacked one on top of the other, each of these having at least one opening, the opening of the cell or the similar openings of the cells together forming at least one channel for feeding or discharging the fluid to be treated. Each cell has two flat, porous components delimiting an inner space and designed for passage of the fluid therethrough, the inner space or spaces being connected to the channel. The inner space of the cell or cells contains at least partially a treatment material for the fluid. The method for manufacturing such a module makes provision for a treatment material to be introduced with a carrier fluid into the cells through the channel provided for feeding the fluid.

Abstract: An apparatus introducing a fluid using a centrifugal force includes an introduction member including a chip receiver and a fluid introduction reservoir, the chip receiver receiving a first part of a microfluidic chip, the first part including an inlet, the fluid introduction reservoir storing a fluid to be introduced to the microfluidic chip, the fluid introduction reservoir having an exit formed to correspond to the inlet of the microfluidic chip received in the chip receiver, and a support member supporting a second part of the microfluidic chip, wherein the microfluidic chip is disposed between the introduction member and the support member, the apparatus is rotatable in a state where the introduction member is closer to a center of rotation than the microfluidic chip, and the fluid is introducible from the fluid introduction reservoir through the inlet into the microfluidic chip due to a centrifugal force generated by rotation.

Abstract: Fluid-dynamic-pressure bearing manufacturing method for more efficient and fail-safe degassing of bearing oil. Method makes it possible to prevent the generation of air bubbles in the course of an oil-charging operation that amounts to a step following degassing, and to single out the causative source of air bubbles when their generation has been detected. At the same time oil that is under a reduced-pressure environment within an oil-storing vacuum chamber is vacuum-degassed, immersed within the oil a stirrer for agitating and degassing the oil is rotated by indirect drive means, and the oil after having been degassed is supplied to a vacuum chamber where a fluid-dynamic-pressure bearing unit is retained—which has been pumped down to a pressure below the pressure within the oil-storing vacuum chamber—and is charged into the bearing clearances by raising the internal pressure of the bearing-retaining vacuum chamber.

Abstract: Apparatus for filling syringe barrels (1) with a product (A, B), includes at least one vacuum unit, at least one filling device, and a metering head (10) which can be moved with respect to the syringe barrel (1). The metering head (10) has a first material inlet valve (11a) and a second material inlet valve (11b) as well as a first vacuum valve (20a) and a second vacuum valve (20b). The material inlet valves (11a, 11b) and the vacuum valves (20a, 20b) are connected to channels (25a, 25b), to each of which a chamber (2a, 2b) of the syringe barrels (1) can be connected, as a result of which the syringe barrel (1) can be filled through the same openings (5a, 5b) as those through which the product (A, B) can be forced out of the chambers (2a, 2b) by pistons (3) for use of the product, where the pistons (3) are inserted into the syringe barrels (1) before the barrels are filled.

Abstract: A method of replacing fluid in an automotive system requires interconnecting a radiator fill port of the radiator with a first external tank through a closed control valve, disconnecting an upper hose from an upper radiator port and reconnecting the upper hose to a second external tank containing a replacement fluid. The system is sealed so that fluids are constrained for movement only within and between the engine, radiator and external tanks through the various hoses. When a pressure differential is applied within the system, fluid is forced from the automotive system into the first external tank, while automatically refilling the automotive system with the replacement fluid from the second external tank.

Abstract: A feed bag includes a body bounding a compartment, the compartment being adapted to hold a feed material. The body has a first end with an outlet formed thereat and an opposing second end. A vent port is formed on the body so as to communicate with the compartment. In one embodiment a filter is coupled with the vent port. A fluid port is formed on the body so as to communicate with the compartment. The fluid port is adapted to receive a fluid line for delivering a fluid into the compartment of the body.

Abstract: A method is provided for filling needleless injector capsules with liquid drug, which eliminates or reduces trapped air bubbles in the drug. A two-stage vacuum method is disclosed which enables the capsule to be evacuated rapidly to very low pressure prior to filling. The method is also suitable for filling other small containers with liquids.

Abstract: A portable, cryogenic gas delivery apparatus includes a chamber which contains cryogenic material, such as oxygen, in both liquid and gas phases. A probe is mounted to move relative to the chamber in response to variations in pressure in the gas phase within the chamber. The probe has one part positioned within the chamber so that it is exposed to the pressure and temperature of the gas within the chamber and a second part located outside the chamber. The probe thus introduces heat from the ambient into the chamber. The probe preferably moves relative to the chamber in response to variations in pressure, moving away from the chamber to reduce the amount of thermal energy introduced into the chamber and toward the chamber to increase the amount of thermal energy introduced into the chamber. The apparatus includes a conserver which receives gas evaporating from the chamber and delivers it in efficient pulses to the end user in response to the user's inhalation.

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 pressurized dispensing system (10) for dispensing a multi-component product, comprises an outer body (11) defining a first chamber (8) constructed to contain a first component of said product; an inner container (20), disposed within said body, defining a second chamber (7) constructed to contain a second component of said product and maintain said second component separate from said first component; a dispensing head (50), in fluid communication with said first (8) and second (7) chambers, through which the product is dispensed; and a modular valve assembly (5), including a valve constructed to move between a closed position, in which said first and second chambers are sealed, and an open position, in which said first and second components flow simultaneously from said first and second chambers to said dispensing head.

Abstract: An apparatus for filling containers, said apparatus comprising a feed nozzle which may be placed over the feed orifice of the container, the feed nozzle being so constructed that the solids may be introduced under pressure and the container being surrounded by a cage, as well as a process for filling containers, in particular with finely divided solids having a high air content by arranging an air-permeable large container in an apparatus according to the invention, air-tight connection of the large container to the feed nozzle, filling of the container under pressure, removal of the filled container and container with air-permeable plies.

Abstract: The present invention is directed to methods and apparatus for removing a gaseous bubble confined in a microvolume of liquid in a chamber. A source of liquid, a barrier region and an exit region are provided in fluid communication with the chamber. The source of liquid has an energy potential as regards movement of the gaseous bubble that is higher than the energy potential of the barrier region, the barrier region has a higher energy potential than the chamber, and the chamber has a higher energy potential than the exit region. The energy potential is reduced within the chamber, the source of liquid, the barrier region, and the exit region by an amount such that the energy within the gaseous bubble is sufficient to displace the gaseous bubble from the chamber through the barrier region and out the exit region and to fill the chamber with the liquid from the source.

Abstract: The apparatus comprises a powder dispenser portion with an outlet port which opens into a loading chamber. A slide gate valve assembly selectively closes the port and a disc valve assembly is provided above the slide gate valve assembly. Containers are loaded into the loading chamber and are located beneath the port and are then purged with inert gas. The slide gate valve assembly and disc valve assembly are then opened to allow container to be filled with ultra fine powder.

Abstract: According to certain embodiments of the present invention, there is disclosed herein a method and system of recovering concrete which includes admitting a concrete slurry to a tank, pressurizing the tank with a fluid under pressure, discharging through a discharge line the pressurized fluid-slurry from the tank, cleaning the tank by admitting a cleaning liquid into the tank after discharging fluid-slurry therefrom, and discharging the cleaning liquid from the tank through the discharge line for cleaning purposes.

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 developer cartridge 24 is mounted in the holder 101 of the toner filling device 100 with the toner injecting through-hole 70 of the developer cartridge 24 on top. At this time, the axis of the developer roller 31 is vertical. The slide nozzle 110 is inserted into the toner injecting through-hole 70, such that the nozzle tip is positioned near the bottom of the toner accommodating chamber 34, and the toner expulsion device 120 injects toner into the developer cartridge 24. The toner is introduced with pressure, while the nozzle tip is gradually raised to match the amount of toner introduced.

Abstract: A method and an apparatus operate a tank system including a tank system of a motor vehicle. The tank system includes a tank for receiving a fluid medium forming a volatile substance and an adsorption filter connected to the tank for receiving the volatile substance which emanates from the tank. A shutoff valve is connected to the adsorption filter and is drivable between an open position and a closed position whereat the tank system is closed off to the ambient. A tank fill-level sensor detects the fill level of the fluid medium in the tank. A fill pipe is connected to the tank for filling with the fluid medium. The fill level is detected while tanking and the shutoff valve is driven into the closed position when the fill level has reached a maximum fill level.

Abstract: A method of manufacturing a car wax spray, particularly to the one stored in the decomposed liquid state in a storage bottle that will turn into solid state after being sprayed out from the storage bottle. The present invention comprises the steps of filling 55% of the solid wax into the bottom of a storage bottle, and then 35% of the soluble gaseous propane to dissolve and decompose the solid wax into a concentrated liquid state, and then filling 10% of the volatile butane into the storage bottle to dilute the concentrated wax liquid by the movement of two steel beads into a diluted ready liquid, such that when the air pressure sprays out the wax, the butane is oxidized by the air and is vaporized instantly, and the even film remaining after the spray will resume its original solid state.

Abstract: An air spring arrangement of the motor vehicle is equipped with a tire-fill device which includes the fill unit (20) and a tire-fill connection unit (4). A filling of a reserve tire is ensured even when there is an electric fault in the level control system. The tire-fill connection unit (4) includes an air supply connection (6), a proximity switch (8), an electric sensor connection (10) and a pneumatic connection (12) for rapid coupling and valve connection. The proximity switch (8) includes a reed contact (28) which includes three terminals (32a, 32b, 32c) which are connected to a control apparatus (34). A component (14) has a pneumatic valve connection (16) and a permanent magnet (18) and is connected to the pneumatic connection (12). The permanent magnet (18) excites the reed contact (28) to switch when the component (14) is connected to the tire-fill connection unit (4).

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 method of assembling a motor comprising assembling the shaft and thrust plate to be used in the fluid dynamic bearing assembly, and at least partially inserting the combined shaft and thrust plate into a sleeve which is adapted to support a hub which in turn may support one or more disks for rotation in a disc drive or similar environment. A counterplate cup of a generally U shaped or cup shaped design including a base which is substantially parallel to a top surface of the thrust plate, and sides of a diameter which is slightly greater than the diameter of the thrust plate and which are parallel to the thrust plate is provided, filled with oil, and having its open end facing the thrust plate.

Abstract: To enable filling a pressure tank with a fluid without having to interrupt the use of the pressure tank, a method is provided for filling a pressure tank with a fluid from a refill tank that is disposed higher, whereby the tanks are interconnected via a gas connecting line and a fluid feed line. The method includes the regulation of the pressure in the pressure tank via a proportional valve disposed in a gas inlet line of the pressure tank, while the connecting lines to the refill tank are closed, the adjustment of the pressure in the refill tank to the pressure in the pressure tank, and the opening of the connecting lines between the refill tank and the pressure tank. Furthermore, an apparatus for carrying out the above method is provided.

Abstract: An apparatus for exposing a container traveling along a conveyor to a controlled environment is provided. The apparatus includes an elongated rail and a first elongated gas deflecting member. The elongated rail includes a longitudinally oriented manifold. The longitudinally oriented manifold is adapted to align with a path of the container. The elongated rail also includes at least one inlet opening to receive a controlled environment gas. The first elongated gas deflecting member is positioned adjacent to the manifold. The first elongated gas deflecting member is contoured to deflect a flow of the controlled environment gas exiting the manifold in a direction transverse to the path of the container and into the container.

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 methods and apparatus for transporting compressed gas includes a gas storage system having a plurality of pipes connected by a manifold whereby the gas storage system is designed to operate in the pressure range of the minimum compressibility factor for a given composition of gas. A displacement fluid may be used to load or offload the gas from the gas storage system. A vessel including a preferred gas storage system may also include pumping equipment for handling the displacement fluid and provide storage for some or all of the fluid needed to load or unload the vessel.

Abstract: A container for holding a solid, liquid and/or gaseous phase product therein and for use within a transportable or stationary support structure. The container maximizes the compressed product volume contained therein and prevents liquid and/or contaminant entrainment during gaseous product delivery from liquid phase product. The system allows for product withdraw when the level is above the delivery valves using, at a minimum, two delivery legs linked by a compartment or housing that connects the delivery point and a container head space via a removable manway.

Abstract: A method for filling insulating glass units with gases other than air by dispensing cryogenic liquids into the inner space of these units which then evaporates to the gaseous state. The method is more efficient and effective accomplishing acceptable gas concentrations in less time, than charging gases directly into the unit.

Abstract: A method and apparatus for monitoring and determining fuel vapor recovery performance is disclosed. The dispensing of liquid fuel into a tank by a conventional gas pump nozzle naturally displaces a mixture of air and fuel ullage vapor in the tank. These displaced vapors may be recovered at the dispensing point nozzle by a vapor recovery system. A properly functioning vapor recovery system recovers approximately one unit volume of vapor for every unit volume of dispensed liquid fuel. The ratio of recovered vapor to dispensed fuel is termed the A/L ratio, which should ideally be approximately equal to one (1). The A/L ratio, and thus the proper functioning of the vapor recovery system, may be determined by measuring liquid fuel flow and return vapor flow (using a vapor flow sensor) on a nozzle-by-nozzle basis. The disclosed methods and apparatus provide for the determination of A/L ratios for individual nozzles using a reduced number of vapor flow sensors.

Abstract: A vent and fluid transfer fitment for sealing and transferring a fluid from an inverted fluid-filled container without premature leakage to a receiver attachment, has a transfer check valve and a venting check valve which are preferably duckbill valves. The transfer check valve is attached to the fitment for allowing fluid to be transferred from the container when the receiver attachment engages the transfer check valve. The venting check valve is also attached to the fitment for allowing air to displace the fluid as the fluid exits the container, wherein both the transfer check valve and the venting check valve have an inherent sealing pressure created by the static pressure of the fluid within the container. In addition, the inherent sealing pressure of the venting check valve is less than the inherent sealing pressure of the transfer check valve which allows air to enter the container due to the pressure differential created as the fluid is displaced.

Abstract: A highly reliable and safe, modular automatic refill (bulk delivery) system for ultra-high purity pyrophoric metalorganic chemicals employing: a manifold that insures contamination-free operation; a liquid-level detection system with fail-safe redundancy; and an evacuation system which leaves the system's manifold and transfer lines relatively free of chemical fire hazards; leaves them free of oxygen contamination; and leaves the composition of the system's carrier gas unaffected, between refills.

Abstract: A method for actuating an onboard refueling vapor recovery (ORVR) valve to selectively enable passage of fuel vapor from a fuel tank to a collection canister for the fuel vapor. The method includes determining whether a filling event is occurring and determining a fuel level within the fuel tank. The ORVR valve is selectively opened and closed in connection with whether a fueling event occurs and whether the fuel tank is full.

Abstract: Methods and apparatus for delivery of high purity reactive liquids using gaseous assist are described, the apparatus comprising a container body, the container body having fluidly connected thereto a gas inlet and a reactive liquid outlet, the gas inlet fitted with a means adapted to hold a gas filter media, and a gas filter media positioned within said means adapted to hold a gas filter media, the gas inlet having a gas inlet valve, the liquid outlet having a liquid outlet valve.

Abstract: A drumming unit that utilizes a computer controlled drum filling and drum handling system. Drum handling and filling is fully automated, the drums being introduced onto the apparatus on an inlet conveyor, loaded from the inlet conveyor onto a frame at which a plurality of work stations are provided for removing the bung from the drum, filling the drum, and replacing the bung in the drum, and then unloading the drum from the frame onto an outlet conveyor. A hose from the chemical plant, warehouse, or other facility is utilized for filling operations that stays in the facility, thereby preventing reactive chemical and quality concerns. A vapor tight wall is provided to isolate the operator from the filling operations, thereby eliminating the need for a slicker suit, respirator, or other safety equipment. The drumming unit is preferably mounted to a base which is sized to fit onto the bed of a truck or trailer so that the unit can be moved from one location to another for drumming operations.

Abstract: The invention relates to an apparatus for introducing an additive component (131) in the form of a liquid or granulated solid into a liquid (40) stored in a first container (150). The additive component (131) is stored separately from the liquid (40) in a dip tube or conduit (132). The container (150) has an opening closed by a releasable closure (152). A second container or tank (111) containing pressurized propellant fluid (116) is positioned in the neck or closure of the first container, adjacent to the opening. The dip tube or conduit (132) has a first end communicating with the tank and a second end extending down into the first liquid in the first container. The dip tube (132) contains an additive (131) which is expelled from the dip tube into the first liquid by the entry of the propellant fluid from the tank into the dip tube on release of the releasable closure.

Abstract: According to certain embodiments of the present invention, there is disclosed herein a method and system of recovering concrete which includes admitting a concrete slurry to a tank, pressurizing the tank with a fluid under pressure, discharging through a discharge line the pressurized fluid-slurry from the tank, cleaning the tank by admitting a cleaning liquid into the tank after discharging fluid-slurry therefrom, and discharging the cleaning liquid from the tank through the discharge line for cleaning purposes.

Abstract: The present invention relates to an apparatus for filling containers, in particular with finely divided granular, powdered solids having a high air content, selected from pyrogenic oxides, precipitated oxides, carbon blacks and modifications, comprising a feed nozzle which may be placed over the feed orifice of the container, the feed nozzle being so constructed that the solids may be introduced under pressure and the container being surrounded by a cage, and to a process for filling containers, in particular with finely divided solids having a high air content by

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 vent and fluid transfer fitment for sealing and transferring a fluid from an inverted fluid-filled container without premature leakage to a receiver attachment, has a transfer check valve and a venting check valve which are preferably duckbill valves. The transfer check valve is attached to the fitment for allowing fluid to be transferred from the container when the receiver attachment engages the transfer check valve. The venting check valve is also attached to the fitment for allowing air to displace the fluid as the fluid exits the container, wherein both the transfer check valve and the venting check valve have an inherent sealing pressure created by the static pressure of the fluid within the container. In addition, the inherent sealing pressure of the venting check valve is less than the inherent sealing pressure of the transfer check valve which allows air to enter the container due to the pressure differential created as the fluid is displaced.

Abstract: In a beverage container filling machine or plant, an arrangement and a method for filling of bottles, cans, or the like containers, with a liquid filling material, for example, a beverage, using a plurality of filling elements, during the filling process there is monitored, on an individual basis at each filling element, the pressure in the interior space of the container that is connected with this filling element and this actual pressure behavior or value is utilized for monitoring and control purposes.

Abstract: A method for actuating an onboard refueling vapor recovery (ORVR) valve to selectively enable passage of fuel vapor from a fuel tank to a collection canister for the fuel vapor. The method includes determining whether a filling event is occurring and determining a fuel level within the fuel tank. The ORVR valve is selectively opened and closed in connection with whether a fueling event occurs and whether the fuel tank is full.

Abstract: A compressed natural gas (CNG) refueling system has banks of cylinders containing CNG, a hydraulic fluid reservoir containing a hydraulic fluid which does not readily mix with CNG, and reversible flow valves. Each cylinder has a fitting installed in an opening at one end. The fitting contains a hydraulic fluid port and a gas port. The other end of each cylinder is closed. Hydraulic fluid is pumped from the reservoir into each cylinder through the hydraulic fluid port. Inside each cylinder, the hydraulic fluid directly contacts the CNG, forcing the CNG out through the gas port. When a sensor detects that the cylinders are substantially drained of CNG, the reversible flow valves will reverse orientation, allowing the hydraulic fluid to flow back into the reservoir.

Abstract: A new sealant container and a tire sealing and inflating device are described. Methods of utilizing the device also are described. The new device includes a sealant container with a sealant composition; but it preferably does not include an internal propellant and preferably is not aerosol-based. In use, the sealant container is connected to a flat tire and to a pressure source which provides an external propellant. As the external propellant passes through the sealant container, the sealant composition inside the sealant container is carried to a flat tire. The tire puncture is sealed by the sealant composition, and the flat tire is inflated by the propellant.

Abstract: A highly reliable and safe, modular automatic refill (bulk delivery) system for ultra-high purity pyrophoric metalorganic chemicals employing: a manifold that insures contamination-free operation; a liquid-level detection system with fail-safe redundancy; and an evacuation system which leaves the system's manifold and transfer lines relatively free of chemical fire hazards; leaves them free of oxygen contamination; and leaves the composition of the system's carrier gas unaffected, between refills.

Abstract: A vent and fluid transfer fitment for sealing and transferring a fluid from an inverted fluid-filled container without premature leakage to a receiver attachment, has a transfer check valve and a venting check valve which are preferably duckbill valves. The transfer check valve is attached to the fitment for allowing fluid to be transferred from the container when the receiver attachment engages the transfer check valve. The venting check valve is also attached to the fitment for allowing air to displace the fluid as the fluid exits the container, wherein both the transfer check valve and the venting check valve have an inherent sealing pressure created by the static pressure of the fluid within the container. In addition, the inherent sealing pressure of the venting check valve is less than the inherent sealing pressure of the transfer check valve which allows air to enter the container due to the pressure differential created as the fluid is displaced.

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 method for actuating an onboard refueling vapor recovery (ORVR) valve to selectively enable passage of fuel vapor from a fuel tank to a collection canister for the fuel vapor. The method includes determining whether a filling event is occurring and determining a fuel level within the fuel tank. The ORVR valve is selectively opened and closed in connection with whether a fueling event occurs and whether the fuel tank is full.

Abstract: A repair device and method comprising a canister having an internal cavity, an input connecting valve, an output connecting valve, and an output hose for purposes of inflating a pneumatic device such as a flat tire. The utility of this device is as a readily available bridge to connect a deflated tire with any available air source such as an inflated tire. A sealing mixture may be stored in the internal cavity of the canister for injection into a leaking or flat tire to effect repairs by sealing any leaks. When attached between an inflated tire and a flat tire, the sealing mixture is injected into the flat tire by the pressure of the inflated tire and the flat tire may then be inflated.

Abstract: A mercury supplying method capable of always supplying a constant amount of mercury into a chamber part easily by executing measurement and ejection of the mercury at the same time. A small diameter pipe as a mercury supply path, is inserted through a glass tube elongating from a chamber part of an arc tube from above so as to have the tip part thereof substantially reaching into the chamber part, and connecting the upstream side of the sealed mercury supply path (mercury barrel) with a gas pressure adjuster. The gas pressure adjuster keeps the inside of the mercury supply path (mercury barrel) at a predetermined pressure so as to maintain the inside of the small diameter pipe in the state filled with mercury as well as applying a predetermined pressure to the mercury in the small diameter pipe for a predetermined time and thus ejecting a predetermined amount of mercury from the small diameter pipe tip part so as to be dropped and supplied to the chamber part.

Abstract: A single step shaft assembly and oil fill process begins with the sleeve and thrust plate being assembled, leaving open the entire shaft cavity. The assembly is then placed in an evacuation chamber, and air is evacuated. A measured amount of oil or hydrofluid is then placed in the shaft cavity. The shaft is then inserted in the shaft cavity and pressed or otherwise inserted into an opening in the thrust plate. When this is done, the oil will disperse throughout the bearing fluid gap and cavity. When properly measured, no oil will exit the cavity.