Abstract: A delivery device of a water jet comprises a delivery chamber and a safety valve suitable for reducing the water pressure in the delivery chamber when the water pressure exceeds a preset pressure threshold. The safety valve comprises a hollow housing body, a valve cartridge inserted tightly into the hollow housing body, the cartridge defining a valve seat for the passage of water and an obturator movable between a closed position, wherein the obturator closes said valve seat, and an open position, wherein the obturator opens said valve seat when a pressure greater than the preset pressure threshold value acts on said obturator. A support body is connected in a removable way to the hollow housing body and has a bottom wall on which the valve cartridge rests and which is penetrated by through-openings for the evacuation to the exterior of the water present in the hollow housing body.

Abstract: Cartridges are provided for use in dispenser devices of jets of water. Dispenser devices incorporating such cartridges are also provided. Cartridges may include a cartridge body having a first compartment and a second compartment, said second compartment being separated from the first compartment by a watertight separation septum, in the cartridge body an entry aperture being made for the entry of a flow of water into the first compartment and at least one exit aperture opening towards the outside for the exit of the flow of water from the first compartment. A current generator may be housed in said first compartment, said generator being suitable for being driven by a flow of water which crosses said first compartment from the entry aperture to the at least one exit aperture. A light source, a loudspeaker or other electronic device may be housed in said second compartment and powered electrically by the generator.

Abstract: A mixer tap comprises a hollow tap body (10) made of a plastic material, a mixing cartridge (30) housed in a cartridge seat (32) made in the tap body, a cartridge support base plate (60), housed in a base plate seat (62) made in the tap body under the seat cartridge, a control cartridge seat (40) operationally connected to the mixing cartridge (30), and a water outlet tube (80) which extends from a side opening (24) of the tap body (10). The tap further comprises a shell casing (90) comprising a body portion (92) which covers the tap body (10) and a tube portion (94) which covers the water outlet tube (80).

Abstract: A device for dispensing an aerated jet of water comprises an outer casing (10), a dispenser plate (14) which closes said outer casing and in which a plurality of nozzles (16) for the outlet of the water is provided, and an intermediate plate (18) positioned in said casing so as to define a water inlet chamber (20) communicating with a water supply duct (21), and a water outlet chamber (24) communicating with the outlet nozzles (16) of the water. In the intermediate plate (18) there is provided an air-water mixing chamber (26) communicating with the water inlet chamber through a plurality of water inlet holes (28), with the outside environment through a number of air intake holes (30) and with the water outlet chamber through a plurality of aerated water (32) outlet holes.

Abstract: A device for dispensing an aerated jet of water comprises an outer casing (10), a dispenser plate (14) which closes said outer casing and in which a plurality of nozzles (16) for the outlet of the water is provided, and an intermediate plate (18) positioned in said casing so as to define a water inlet chamber (20) communicating with a water supply duct (21), and a water outlet chamber (24) communicating with the outlet nozzles (16) of the water. In the intermediate plate (18) there is provided an air-water mixing chamber (26) communicating with the water inlet chamber through a plurality of water inlet holes (28), with the outside environment through a number of air intake holes (30) and with the water outlet chamber through a plurality of aerated water (32) outlet holes.

Abstract: A fluid distribution device comprising a “T” shaped body suitable for being connected to a fluid feeding tubing by an inlet and defining two water outlets and wherein inside the body there is provided a seat for a cartridge wherein there is arranged a gate axially moving along the axis of the two outlets by control means actually by a user, for allowing the water flow from the inlet selectively to one of the two outlets or to both at the same time.