Abstract: A connection system (1) is for distributing water in a domestic system. The connection system includes a flexible pipe (2) having at least one end portion for connection to a hydraulic connector. At least one hollow insert (3, 6) axially engages the end portion of the flexible pipe (2). The insert (3, 6) includes a flange-shaped head portion (31, 61) which abuts against the free end of the end portion of the pipe (2). A reinforcement portion (32, 62) extends from the head portion (31, 61) into the end portion of the pipe (2). At least one annular bushing (4) mechanically clamps onto the end portion of the pipe (2). At least one connecting element (5) is fitted onto the end portion of the pipe (2) and includes a device for connection to the hydraulic connector.

Abstract: A safety valve is for controlling dispensing of a fluid flow from a conduit. A valve body forms an inlet opening of the fluid, an outlet opening of the fluid, and a main passageway for the fluid which fluidly connects the inlet opening to the outlet opening. At least one fluid relief opening fluidly communicates with the outlet opening through a valve seat. A shutter elastically cooperates with the valve seat to be biased by an elastic device to sealingly close the valve seat, and to open said seat when the pressure of the fluid in the outlet opening exceeds the force applied by said elastic device.

Abstract: A device for dispensing a vortex water jet has a device body in which a water swirling path is obtained. The water swirling path has a swirling chamber defined between two opposite side walls which axially extend between a plurality of water inlet ends circumferentially arranged about the swirling chamber, and a water outlet end. The water swirling path has a plurality of chamber supply channels which are angled with respect to the swirling chamber, each chamber supply channel leading into a water inlet end of the swirling chamber. The device generates an output swirling water jet having shapes with particular aesthetical effect.

Abstract: A connection system (1) is for distributing water in a domestic system. The connection system includes a flexible pipe (2) having at least one end portion for connection to a hydraulic connector. At least one hollow insert (3, 6) axially engages the end portion of the flexible pipe (2). The insert (3, 6) includes a flange-shaped head portion (31, 61) which abuts against the free end of the end portion of the pipe (2). A reinforcement portion (32, 62) extends from the head portion (31, 61) into the end portion of the pipe (2). At least one annular bushing (4) mechanically clamps onto the end portion of the pipe (2). At least one connecting element (5) is fitted onto the end portion of the pipe (2) and includes a device for connection to the hydraulic connector.

Abstract: A safety valve is for controlling dispensing of a fluid flow from a conduit. A valve body forms an inlet opening of the fluid, an outlet opening of the fluid, and a main passageway for the fluid which fluidly connects the inlet opening to the outlet opening. At least one fluid relief opening fluidly communicates with the outlet opening through a valve seat. A shutter elastically cooperates with the valve seat to be biased by an elastic device to sealingly close the valve seat, and to open said seat when the pressure of the fluid in the outlet opening exceeds the force applied by said elastic device.

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: 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 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: 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.