Abstract: An apparatus for introducing fluid having a volatile organic component from one container, for example, a fuel storage vessel to a receiving container such as an on-board fuel storage tank of an automotive vehicle with reduced discharge of organic vapors into the surrounding atmosphere, the apparatus including a filler cap having at least one positively sealing quick connect fitting through which fluid can be introduced which is releasable attachable with a mating fitting located on the filler nozzle of an external fluid delivery device.

Abstract: A closed granular chemical handling system comprising a dispensing valve and a receiving valve. The dispensing valve and the receiving valve are automatically opened when the valves are coupled together, and are automatically closed when the valves are uncoupled from one another. The valves are configured so that the receiving valve always is the first to open and the last to close. The valves are driven together by a camming structure having a neutral portion that acts as a delay between the opening and closing of both valves so as to allow granular material to flow from between the valves through the receiving valve.

Abstract: A new and improved visual magnification apparatus for a syringe includes a base portion, a lens support portion attached to the base portion, and a magnifying lens attached to the lens support portion, wherein a syringe can be placed on the base portion and magnified by the magnifying lens. The base portion may include an internally concave cross-sectional contour that has a bottommost valley portion, such that a generally cylindrically-shaped syringe tends to rest in the valley portion under the influence of gravity. The base portion includes an ampule-supporting portion. The base portion also includes a slot portion capable of supporting a top portion of a syringe placed on the base portion. The base portion, the lens support portion, and the slot portion are in the form of a unified, integrated structure. The lens support portion may include an extension portion capable of retaining an ampule on the ampule-supporting portion of the base portion.

Abstract: Means and apparatus for aseptically transferring material between enclosures. Apparatus for transferring the material includes a fluid receiver assembly (12) comprising an adapter (24), and a fitting (93) mounted in the adapter (24). The fitting has a plurality of needle guide channels (86) leading from the outside of the fluid receiver assembly (12) toward the interior of the enclosure (10), and seal means (26) at the ends of the channels (86). Pierceable, self-closing seal means (26) is between ends of each of the channels (86) and the interior of the enclosure. Projected extensions of the channels pass through corresponding holes (40) in the adapter, so that needles (101) inserted into the channels (86) can penetrate the seal means (26) and enter the interior of the enclosure (10). A plurality of needles (101) in a novel needle bundle (95) may be used in making the transfer.

Abstract: An injector for delivering fluid to a preselected internal target tissue while avoiding fluid exposure to surface tissue. A needle housing assembly is concealed within a cartridge having a puncturable end cap and an ampule is also disposed within the cartridge separate from the needle housing assembly. The cartridge has a cylindrical bore which widens at one end such that the needle housing assembly which has walls while located within the narrower portion of the cylindrical bore prevents the ampule from being punctured by a hollow injection needle supported by the needle housing assembly. When the ampule is propelled toward the needle housing assembly with a plunger, the needle housing assembly enters the widened portion of the cylindrical bore, allowing its walls to be separated such that the hollow injection needle extends into the ampule allowing the fluid to be delivered from the ampule through the hollow injection needle to the internal target tissue.

Abstract: A manhole sealing device enables the recovery of vapors displaced from a tank during the process of filling a tank with fuel, through the manhole. The sealing device comprises a sealing gasket, which has an inflation chamber defined by two tubular walls. When the chamber is inflated, the gasket is distended to toroidal configuration capable of sealing engaging manhole inner diameters of a wide dimensional range. The sealing gasket is mounted on a lock-down bar what is clamped against the upper end of the manhole, using bolts that are also used in clamping the hatch cover for the manhole. Preferable the gasket is first inflated to centralize it relative to the manhole and then clamped in fixed relation relative thereto.

Abstract: A toner container receiving apparatus has a sump and a sump opening with box-like upwardly extending vertical walls around the sump opening. A toner container includes box-shaped downwardly extending walls which fit around the sump walls when the container is positioned over the sump. A flexible cover is movable from a covering position above the box-shaped walls through a curved path to a position alongside an exterior vertical wall of the container. A lever on the receiving apparatus is movable to a vertical position and is coupled to structure which locks the container to the sump during that movement. A handle connected to the cover is positioned to fit into a slot into the lever and prevent moving of the lever away from its vertical locking position until the cover has been moved to its covering position. The cover is flexible enough to move through the curved path but stiff enough to be pushed back to its covering position.

Abstract: An LNG refueling facility includes a nozzle for mating with the receptacle on a motor vehicle to deliver a flow of LNG to the vehicle's tank. The nozzle is supplied with a flow of dry gas to purge moisture-laden air from around surfaces which mate with the receptacle to prevent freezing of moisture on the mating surfaces when the nozzle turns very cold. The nozzle also includes a boot enclosing mechanical linkages for latching the nozzle to the receptacle. Dry gas is supplied to the interior of the boot to displace air from around the mechanical linkages and thereby prevent moisture from freezing onto the mechanical linkages.

Abstract: An apparatus for introducing fluid having a volatile organic component from one container, for example, a fuel storage vessel to a receiving container such as an on-board fuel storage tank of an automotive vehicle with reduced discharge of organic vapors into the surrounding atmosphere, the apparatus including a filler cap having at least one positively sealing quick connect fitting through which fluid can be introduced which is releasable attachable with a mating fitting located on the filler nozzle of an external fluid delivery device.

Abstract: A reusable isolation enclosure has a closure member adapted for purging gases from the enclosure. The closure member includes filters and vapor and moisture drains. Replacement of ambient environmental gases in the sealed enclosure is provided. A purge gas is provided by the gas replacement system which quickly connects to the enclosure and quickly disconnects from the enclosure. Suction cups surrounding the ends of gas connection lines form the interface to the filter membrane and form a sealed connection with the closure member. No other mechanical connection than the suction cups is required. The outlets and inlets of the purging system and the exhausting system are automatically disconnected by a spring valve when the isolation container to be purged is removed. When the closure member of the isolation enclosure is placed upon the purge system the weight of the package compresses the valve spring opening the valves, permitting the purge gas to flow.

Abstract: An adapter tube is arranged for mounting to a motorcycle tank to accommodate the elongate nozzle portion of a gasoline fill valve. The apparatus includes locking structure arranged to secure the gas tank adapter into the associated gas tank.

Abstract: A filling device for transportable containers and other suitable receptacles for the receipt of liquids, which facilitate a reliable and particularly feasible indication of faulty conditions encountered during operation in consideration of the handling thereof. A valve which closes off a filling tube of the container is actuated in dependence upon the connecting conditions of the filling device to the container; such as a tank container. When the filling device is not adequately coupled with an inlet pipe or any other device of the tank container, flow of liquid filling material cannot be initiated inasmuch as this flow is positively inhibited by the valve. Pursuant to another aspect, a vent or relief valve is automatically actuated in dependence upon the connected condition. The vent valve is also only first opened then when there has taken place a satisfactory or proper coupling with the respective tank container.

Abstract: Means and apparatus for aseptically transferring material between enclosures. Apparatus for transferring the material includes a fluid receiver assembly (12) comprising an adapter (24), and a fitting (93) mounted in the adapter (24). The fitting has a plurality of needle guide channels (86) leading from the outside of the fluid receiver assembly (12) toward the interior of the enclosure (10), and seal means (26) at the ends of the channels (86). Pierceable, self-closing seal means (26) is between ends of each of the channels (86) and the interior of the enclosure. Projected extensions of the channels pass through corresponding holes (40) in the adapter, so that needles (101) inserted into the channels (86) can penetrate the seal means (26) and enter the interior of the enclosure (10). A plurality of needles (101) in a novel needle bundle (95) may be used in making the transfer.

Abstract: The invention is directed to a safety release disconnection for a fluid conduit. The connection includes a pin and a U-shaped slot with an ejector spring adjustably biased by a loading nut. Check valves are provided in both connection elements and are opened by contact or interfacing of the valves. A rigid moment arm points in a direction perpendicular to the direction that a vehicle pulls away from the filling stand. A pull away while the system is connected to the vehicle will trigger the safety release disconnection.

Abstract: An alignment guide for hypodermic syringes for facilitating the withdrawal of fluid samples from one or more bottles. The guide assures perpendicular puncturing of a serum bottle septum and provides for easy disassembly for cleaning. The syringe alignment guide includes an inner tube concentrically disposed inside of a tubular housing. The inner tube has first and second ends, and an internal bore for receiving a hypodermic syringe barrel. The first end of the inner tube includes a means for mounting a hypodermic syringe and a means for removably securing the inner tube within the tubular housing. The second end of the inner tube includes a means for mounting a fluid-containing bottle which extends co-axially from the second end of the inner tube and comprises a plurality of protrusions.

Abstract: An adapter has a cannula to deliver a drug to the interior of a vial. The vial contains a plunger that has a penetratable self-sealing rubber diaphragm, as is common. The adapter comprises a barrel adapted to fit over and telescope onto the vial, with a cannula rigidly mounted axially in the barrel and long enough to reach the bottom of the vial after penetrating the rubber diaphragm. The barrel incorporates fins that stabilize the cannula axially. Cover plugs are provided to close both the barrel and the vial before use. When the covers are removed and the barrel s fitted down over the vial, the cannula projects beyond the fins to penetrate the plunger and push the plunger to the bottom of the vial. The long barrel and the rigidly maintained cannula insure that the cannula cannot contact the inner wall of the vial.

Abstract: An integral type processing unit has a photosensitive drum, a developing unit for forming a developer toner image on the photosensitive drum, and a cleaning unit for scraping off residual toners from the drum. The developing unit does not have sufficient internal volume for accumulating therein the developer toners whose amount meet with the service life of the other components. Therefore, toner containers are replaceably attached to the developing unit for supplementing the developer toners therein. In order to limit the replacement times of the toner containers, each of the toner containers are provided with a segment separable therefrom. Further, a receiving segment is provided at the developing unit engageable with the separable segment. The receiving segment has a predetermined number of receiving portions. If all receiving portions are filled with the separable segments, it becomes no longer possible to further replace the toner container with a new container.

Abstract: A device is provided for attachment to a pressure tank car for use for the removal of the contents of the tank car in the situation when the tank car is damaged or overturned, said device comprising a metallic tubular assembly attached to a valve on the tank car said tubular assembly containing a relatively inflexible rod-like elongate unit which can be pushed through the tubular assembly and into the valve on the tank car such that the sealing float of the excess flow check valve can be held in the open position thereby permitting removal of the tank contents via the tubular asembly.

Abstract: A valve insertable in a threaded opening in a tank for loading, unloading, or sealing the tank. The valve includes a threaded blocking plug threadable into the opening, and a threaded pipe connected to the top of the plug for threading into the opening. The pipe includes a port adjacent its lower end whereby the tank may be emptied or filled when the port is positioned in the tank and the tank is sealed when the plug is positioned in the opening.

Abstract: A filling device for transportable containers and other suitable receptacles for the receipt of liquids, which facilitate a reliable and particularly feasible indication of faulty conditions encountered during operation in consideration of the handling thereof. A valve which closes off a filling tube of the container is actuated in dependence upon the connecting conditions of the filling device to the container; such as a tank container. When the filling device is not adequately coupled with an inlet pipe or any other device of the tank container, flow of liquid filling material cannot be initiated inasmuch as this flow is positively inhibited by the valve. Pursuant to another aspect, a vent or relief valve is automatically actuated in dependence upon the connected condition. The vent valve is also only first opened then when there has taken place a satisfactory or proper coupling with the respective tank container.

Abstract: By employing two independent, separate and distinct flow paths which are controllably sequentially opened during use in a single actuation operation, an error-free, spill-free flame and explosion proof liquid delivery/filling system is achieved. In the preferred embodiment, both flow paths are normally maintained in a closed, sealed configuration, requiring an actuation force to controllably, sequentially open the flow paths. In addition, by providing a cooperating, mating liquid transfer assembly, the container on which the liquid delivery/filling system is mounted can be refilled with safety and ease, completely eliminating spillage of the liquid. In this way, a fully integrated, cooperating, liquid flow controlling system is realized.

Abstract: A drip cup for catching fluid dripping from the end of a spout is disclosed. The drip cup clamps securely on to the end of the spout. A spring biased clamping pin passes through the wall of the cup and contacts the spout contained within the drip cup. The spout is clamped between the end of the clamping pin and the opposed part of the inner wall of the drip cup. There is a hand manipulated actuator located near the handle of the drip cup that is grasped by a person's hand in order to move the clamping pin and thereby facilitate clamping and releasing of the spout.

Abstract: A dual pneumatic tire inflator is provided for simultaneously adding and equalizing the air pressure in dual tires commonly employed in tractor trailer trucks, airplanes, tractors and other dual wheeled vehicles. The dual pneumatic tire inflator includes a housing having an inlet valve for receiving pressurized air from a common air pressure source and a pair of pressure hoses connected to a pair of locking valve tire chucks for engaging each valve of the dual tire assembly and a pressure gauge for indicating the common pressure of the dual tires and a relief valve for adjusting and equalizing the air pressure in the dual tires. The housing is preferably of an elongated body having an inlet disposed at one end, a pressure gauge disposed at the other and the two pressure hoses and pressure relief valve disposed in a planar relationship.

Abstract: A device incorporated in an electrophotographic image recorder for collecting toner particles, paper dust and so on which are removed from a photoconductive element by a cleaning device. The collecting device is constructed independently of the cleaning device. In a portion where the collecting device and cleaning device are connected to each other, a first and a second shutter which open and close respectively an opening formed through the cleaning device and an opening formed through the collecting device cooperate with each other. When the collecting device is connected to the cleaning device, the second shutter unblocks the associated opening before the first shutter does so. Conversely, when the collecting device is disconnected from the cleaning device, the second shutter blocks the associated opening after the first shutter has done so.

Abstract: An apparatus for holding a fluid under pressure, including a container for containing the fluid under pressure and a valve mounted on the container. The container has a passage leading to the exterior of the container, and the valve has an actuator for moving the valve between closed and open positions. A locking device is responsive to movement of the actuator to a position in which the valve is open to lock the actuator against movement that would close the valve. Consequently, the valve is locked in the open position.

Abstract: An organization wherein a flexible bag includes a upwardly extending neck formed with a mounting means in circumferential surrounding relationship relative to an upper opening of the bag for securement to a bottom surface of a crank case drain pan. The bag structure includes a mounting ring for receiving the drain plug from the crank case, as well as a valve tube and associated valve plug to direct fluid from the bag structure subsequent to a draining procedure. Modifications of the bag structure include a glove bag pouch directed within a side wall of the neck for receiving an individual's hand for permitting replacement of the crank case drain plug.

Abstract: One of the two confined volumes, for example the "supplying" one (2), is provided with a tubular perforating element (3) confined within a space closed by a diaphragm or perforable wall (503); the second confined volume (1) also has a perforable diaphragm (301); the surfaces of the two diaphragms (503, 301) directed towards the external environment are permanently bonded together after which the perforator (3) is manipulated from the outside so as to perforate the two diaphragms, placing in communication, via the tubular duct of the perforator, the confined environment of the supplying volume with that of the second volume.

Abstract: A defueling fitting is adapted to facilitate removal of fuel from an aircraft fuel cell through a flush-mounted fuel drain having a depressable valve stem. It includes a flange with spaced circumferential seals. A vacuum outlet leads between the seals to facilitate attachment of the flange to an exterior aircraft surface surrounding a fuel drain. A separable probe includes a pin actuator for depressing the valve stem of the fuel drain and one or more liquid passages for directing draining fuel through the flange through an attached hose. The method for defueling involves first attaching the flange to the aircraft surface surrounding a fuel drain by application of reduced pressure between the circumferential seals and subsequently depressing the valve stem of the fuel drain to direct fuel through an enclosed liquid passage.

Abstract: A plastic filler tube for a fuel tank which includes an arrangement approximate one end thereof which is engageable with a fuel flange of a fuel tank. The filler tube can include an annular outer flange or a plurality of tabs which can engage a radially inwardly directed flange or set of tabs on the fuel flange.

Abstract: A container and method for changing liquid cleaning compounds into a dispensing apparatus employs a blow molded plastic container that includes a filling inlet and a discharge outlet. The discharge outlet is a fitting adapted to snap onto a quick connect coupling and includes a tube that extends to the bottom of the container. The tube is inserted into the container while it is still hot. As the container cools, it shrinks forming a tight seal around the tube. The coupling snaps onto the outlet and sealingly engages it. The opposite end of the coupling is attached to the dispenser which acts to evacuate the cleaning compound from the container. Upon depletion of the cleaning compound within the container, the coupling is separated from the container. Since the coupling includes a one-way valve, cleaning compound within the tube is not released. This provides a closed system for dispensing cleaning compounds deterring misuse.

Abstract: An apparatus for supplementing a toner into a toner hopper of a developing device using the toner including a toner supplementing container having a toner bottle having an opening, a shutter member movable between a close position in which the opening of the toner bottle is closed by the shutter member and an open position in which the opening of the toner bottle is not closed by the shutter member, and a shutter locking member for locking the shutter member into the close position; and a container fixing and locking mechanism arranged on the toner hopper and having a fixing member for fixing the toner supplementing container onto the toner hopper and a locking member which is movable into a locked position in which the shutter locking member is released to allow the movement of the shutter member into the open position and the toner supplementing container could not be removed from the toner hopper and an unlocked position in which the toner supplementing container can be removed from the toner hopper and th

Abstract: A fuel overflow device (10) for marine motorcraft (100) having a fuel overflow tube (103) wherein the device (10) includes a receptacle member (20) equipped with a flexible tether (40) for suspending the receptacle member (20) from the superstructure of a boat (100) and a stabilizing unit (13) comprising a suction cup (50) adapted to releasably yet fixedly secure the receptacle member (20) beneath the outlet (103') of the fuel overflow tube (103) to collect the spilled fuel from the overflow tube (103).

Abstract: A combined pneumatic and manual grease dispensing system comprises a manually operated fluid pump that draws lubricant from a source and delivers the lubricant at a first fluid pressure, and a pneumatically operated lubricant dispensing gun that receives the lubricant supplied by the manual pump at the first pressure and receives a supply of compressed air from a compressed air source, and dispenses the lubricant received at a second pressure substantially increased from the first pressure at which the lubricant is supplied to the gun.

Abstract: A filling car for filling coal into oven chambers of a coke oven battery comprises an immovable filling connecting piece mountable on a coal container, a filling pipe closely surrounding the connecting piece and having a lower end lowerable to a filling opening frame of filling openings of a coke oven battery, the filling pipe also having an upper end, and a housing arranged on the upper end of the filling pipe and accommodating an elastic sealing ring, the sealing ring surrounding the connecting piece and being displaceable with the filling pipe and also pressed against the filling pipe during a filling process so as to provide a sealing between the filling pipe and the connecting piece.

Abstract: A vial filling device having a needle cannula fixed to a slidable piston. The slidable piston is held within an elongated hollow barrel by an open spring and latch means. When the elongated hollow barrel is attached to the vial assembly, a lap flange is forced open and the slidable piston is pressed with a thumb, forcing the spring to compress and forcing the needle cannula to penetrate the soft plug in the vial. The blood or other fluid flows through the needle cannula until sufficient blood or other fluid is in the vial. When the vial is suitably filled, the thumb is removed from the slidable piston and the spring pushes the slidable piston in a direction away from the vial thus removing the needle cannula from the vial plug and holding the needle cannula safely inside of the elongated hollow barrel. The elongated hollow barrel is further removed from the plug, the lap flange closes thus enclosing the contaminated needle cannula.

Abstract: A quick disconnnect connection for a bulk chemical supply container in an automatic refill system for a liquid chemical temperature controller is provided wherein replenishing liquid chemical is automatically supplied from the bulk chemical supply unit to a bubbler ampule in the liquid chemical temperature controller. The quick disconnect connection has shutoff valves that isolate the bulk chemical supply container to prevent depth contamination of the replenishing chemical upon connection and disconnection of the bulk supply chemical container from the automatic refill system.

Abstract: A transportable, sealable container, for example a SMIF pod, has a box and a box door. The box has a first sealing surface and the box door has a second sealing surface which forms a seal with the first sealing surface when the box door is moved in a sealing direction with respect to the box. A latch mechanism provided in the box door is operable in two stages. The first stage of operation moves latch members from a retracted position to an extended position, in the retracted position the latch members are contained in the box door to allow movement of the box door with respect to the box, and in the extended position the latch members are adjacent to latch surfaces of the box. Movement from the retracted to the extended position is performed without contact between the latch members and the latch surfaces to avoid any scraping or rubbing action which would create particles in the "clean" interior region of the box.

Abstract: A system for supplying liquid in large bottles from a point where they are filled to a dispenser having a reservoir for receiving the liquid. The bottles each have a neck which carries a cap unit for closing the spout thereof. Each cap unit has an outlet valve that is normally closed. The reservoir has means for supporting another normally closed inlet valve in a neck-receiving socket. When the neck is slipped into the socket the outlet valve of the cap unit is opened and substantially simultaneously the inlet valve for the reservoir is opened thus allowing flow of water from the bottle into the reservoir. When the bottle is removed from the reservoir as the cap unit is withdrawn from the neck-receiving socket, the outlet valve in the bottle neck cap unit is positively closed and the inlet valve of the reservoir automatically closes.

Abstract: An interlock system acts in conjunction with an arrangement in which selected ones of first and second pluralities of equipment for conveying chemicals are interconnected in accordance with a chosen operation of a process or apparatus. A separate information carrier corresponds to each piece of equipment of the first plurality and a control unit corresponds to each piece of the second plurality. The interlock system establishes an appropriate set of operating parameters for the chosen operation when the information carrier which corresponds to the interconnected first piece of equipment engages the control unit corresponding to the interconnected second piece of equipment.

Abstract: A coupling device for use in coupling the discharge outlet pipe (19) of a container to a discharge pump (14). The coupling device comprises a housing (1) defining a discharge compartment (3) which is open at the bottom and closed at the top by a diaphragm (5) having a resiliently deformable aperture (6) therein. In use, the opening at the bottom of the discharge compartment is adapted to be connected to the inlet port of the discharge pump (14) and the resiliently deformable aperture (6) in the diaphragm (5) is adapted to receive the container discharge outlet pipe (19) therein.

Abstract: An apparatus for making carbonated beverages is disclosed which is comprised of a refillable bottle having a resealable passageway for filling, pressurizing and emptying the bottle and a carbon dioxide source connected to the bottle through a conduit. Preferably, a rounded interior bottom and projections are provided on the interior of the bottle. A diptube is also provided which preferably has radially extended vanes. The rounded bottom, interior projections and vanes will promote fogging when a bottle containing liquid and carbon dioxide is shaken. Consequently, carbonated water can be made easily by filling the bottle with water and carbon dioxide preferably at 60 p.s.i. and shaking the bottle, then repeating the process until the desired carbonation level is reached.

Abstract: The device (102) is intended to inject a gas under pressure into an aerosol receptacle (100) through a pump or spray head crimped onto said receptacle. The purpose of the gas is to prevent air from penetrating into the aerosol receptacle as the liquid contained therein is sprayed out. The device is actuated by the pressure of the filling gas and it includes a damping system for ensuring uniform operation.

Abstract: A process, apparatus, and associated controls are provided in a system for loading bulk material into a flexible, collapsed container from an overhead storage bin. The container can be positioned on a scale in the loading station. A discharge conduit from the bin is connected to a discharge spout which is movable into communication with the container. An exhaust conduit from a dust collection system is connected to an exhaust spout which is also movable into communication with the container. The discharge and exhaust spouts are mounted on a carriage movable on a platform toward and away from the container. The platform is movable transversely of the container between a loading position behind the container and a retracted position which accommodates movement of the container therepast. A line is provided for supplying inert gas to the discharge spout. Valves are provided on the exhaust conduit, discharge conduit, and inert gas line for controlling the flows through the conduits.

Abstract: The device includes a syringe and an apparatus for coupling the syringe to a drug holding bottle and the like, the apparatus defining an enclosed chamber wherein there is housed a needle to be coupled to the syringe and the free end of which is arranged is front of a tightness resilient member located at a seat adapted to receive the mouth of the bottle, the syringe being firmly and fixedly clamped, in a tight way, in a syringe seat formed in the apparatus.

Abstract: An actuator and hose assembly is provided which allows conveyance of pressurized fluid from a conventional aerosol container to a receiver and which allows precise delivery of only that portion of the container contents needed while allowing the balance of the fluid in the container to be saved for future use. The preferred actuator and hose assembly includes a fluid conveying hose having a conventional fitting at one end thereof for fluidically coupling one end of the hose with a receiver of the fluid, and an actuator sub-assembly coupled with the other end of the hose.

Abstract: A device for metering a fluid product comprises a closure cap threaded onto the nack of a container and acting on the stem of a valve member to lift the latter of a seat formed at the lower end of a cylindrical wall fixedly inserted into the neck of the container against the action of a resilient member.A metered dose of the product is dispensed by turning the container upside down and unscrewing the closure cap by then filled with the metered dose.In the inverted position the fluid product contained in the container flows into a chamber defined by the cylindrical wall via the opened valve member and a passage associated to the resilient element. The flow of the fluid product into the chamber is stopped by the engagement of the valve member with its seat as the closure cap is being unscrewed.In another embodiment, an intermediate element having a screw-threaded neck portion and a seat for the valve member is secured to an annular rim of a container.

Abstract: The invention relates to an apparatus for connecting a bottle containing a medicament to a syringe the needle of which is housed in a closed chamber defined by the apparatus and from which the needle can be made to emerge by sliding the separate constituent parts of the appartus along each other. To prevent the needle from emerging from the chamber when no bottle is housed in the appropriate seat provided in the apparatus, there extends from one of the parts of the apparatus an elongated flexible appendix having at least one protuberance which projects into the seat and against which the bottle presses when inserted into the seat, so bending the appendix outwards. In front of the free end of the appendix there is provided a stop tooth projecting from that consituent part of the apparatus which is projecting from that constituent part of the apparatus which is mobile along the first part and extends totally around the seat.

Abstract: The invention relates to equipment for the transfer for fluids, much as oil or gas, e.g. from a platform or buoy located by attachments to the sea bed, but otherwise with complete freedom of movement, due to the action of wind and wave, to a vessel with similarly complete freedom of movement. The equipment includes systems for automatically acquiring a target (10) to which is attached a tage line (11) and a transfer hose line (9), and for automatically transporting that target (10) accurately to a winching system (16) mounted on the said ship. The transfer hose line can be reeled in by the winching system (16) and the fluid transfer hose thus connected automatically to the ship-mounted receiving system. The equipment includes a self-sealing fluid coupling through which fluid flow can take place, and a hose having sufficient length to accommodate the stand-off of the vessel from the platform or buoy.

Abstract: A refueling system which has pipe sections connected by swivel joints and carried by carriages or wheels, in which on one of the pipe sections there is provided an end swivel joint for a hydrant coupling for connection to supply pipelines and on the other one of the pipe sections there is provided a further end swivel joint with a head piece and a refueling coupling which is used for connection to the tank, in particular an aircraft tank which is to be refueled or is to be emptied. The refueling system has, so that it can be utilized in the simplest manner for underwing refueling at high heights, a refueling tip with a lockable swivel joint, a concussion-spring unit for balancing the forces of weight and a guiding carriage elevationally adjustable on which a guiding carriage is secured pipe sections with swivel joints, which are provided with a coupling piece, which can be connected to a refueling coupling.

Abstract: A closure means for a bottle filled with a fluid comprises at least two closure disks that are each provided with at least one discharge opening at a common off-center position so that only in a singular relatively rotated position of these two disks a discharge of the bottled fluid will be made possible. This relatively rotated position is obtained by means of a fitting which may be fastened to the bottleneck through a turn-lock fastener and which has at least one discharge tube at a corresponding off-center position and interacting with the discharge opening of the one closure disk to rotate the same into the singular relative rotated position in which the discharge tube as well will be axially aligned with the discharge openings of the two closure disks. A third closure disk is preferably provided for presenting with a concentric guiding slot a first working element of a bayonet-type fastener the second working element of which is presented by the head portion of a coordinated discharge tube of a fitting.