Abstract: A variable reciprocating pump assembly including a driven crank wheel, a crank arm coupled to and driven by the crank wheel the crank arm terminating at a wrist pin, a pump housing, and a piston is disclosed. The assembly may be adjustable to provide varied stroke length and pump capacity without affecting performance or drive properties.

Abstract: Valve interconnector (1), suitable for use in combination with a receiver interconnector to couple a first hollow body associated to the valve interconnector to a second hollow body associated to the receiver interconnector, wherein the valve interconnector comprises a neck (7) to be secured to the first hollow body, a passageway (77) through the neck to allow fluid communication between the first hollow body and the second hollow body. The valve interconnector further comprises abase cap (8) secured to the neck, a valve assembly (5) secured to the base cap, the valve assembly being configured to assume at least a closed position and at least an open position. The valve interconnector further comprises a sealing ring (3) configured to provide a leakproof connection between the valve interconnector and the receiver interconnector.

Abstract: A valve interconnector, suitable for use in combination with a receiver interconnector to couple a first hollow body to a second hollow body, is disclosed. The valve interconnector comprises a neck (7) to be secured to the first hollow body and further comprises a base cap (8) comprising an exterior tube portion (85) covering at least a portion of the external surface (7s) of the neck (7). The exterior tube portion and the neck are secured to each other with ability of relative rotation about a central axis. The valve interconnector is provided with a selector (44, 48) operative between the neck (7) and the exterior tube portion of the base cap (8) and configured for assuming at least a first position and a second position, in the first position the base cap being prevented from being axially released from the neck, in the second position the base cap being enabled to be axially released from the neck.

Abstract: A fluid container cap includes a connection structure, a dispensing connector, and a movable restrictor that adjusts flow through the container cap is disclosed. A fluid container cap includes a connection structure, a dispensing connector, a restrictor, and a valve that is movably adjustable to alter fluid flow through the container cap is also disclosed.

Abstract: A fluid container cap comprising a connection structure, a dispensing connector, and a restrictor, wherein the restrictor adjusts flow through the container cap is disclosed. A fluid container cap comprising a connection structure, a dispensing connector, a restrictor, and a valve, wherein the valve is movably adjustable to alter fluid flow through the container cap is also disclosed.

Abstract: An atomiser system includes a fragrance cartridge and a docking housing in which the fragrance cartridge is installed. The fragrance cartridge includes a bottle for holding a liquid fragrance therein; a wick extending down into the bottle; a piezo disc for atomising the liquid fragrance received from the wick; and an adjustable cap by which a user activates the cartridge, bringing the liquid fragrance into contact with a certain portion of the wick.

Abstract: An atomiser system (2) comprising a fragrance cartridge (4) and a docking housing (6) in which the fragrance cartridge (4) is installed. The fragrance cartridge (4) comprising a bottle (8) for holding a liquid fragrance (10) therein; a wick (48) extending down into the bottle (8); a piezo disc (76) for atomising the liquid fragrance 10 received from the wick (48); and an adjustable cap (98) by which a user activates the cartridge (4), bringing the liquid fragrance (10) into contact with a certain portion of the wick (48).

Abstract: An atomizer system (2) comprising a fragrance cartridge (4) and a docking housing (6) in which the fragrance cartridge (4) is installed. The fragrance cartridge (4) including a bottle (8) for holding a liquid fragrance (10) therein; a wick (48) extending down into the bottle (8); a piezo disc (76) for atomizing the liquid fragrance (10) received from the wick (48); and an adjustable cap (98) by which a user activates the cartridge (4), bringing the liquid fragrance (10) into contact with a certain portion of the wick (48).

Abstract: An atomiser system (2) comprising a fragrance cartridge (4) and a docking housing (6) in which the fragrance cartridge (4) is installed. The fragrance cartridge (4) comprising a bottle 8 for holding a liquid fragrance (10) therein; a wick (48) extending down into the bottle (8); a piezo disc (76) for atomising the liquid fragrance 10 received from the wick (48); and an adjustable cap (98) by which a user activates the cartridge (4), bringing the liquid fragrance (10) into contact with a certain portion of the wick (48).