A connector for connecting pipes for transporting fluids has a tubular casing, which extends around a main axis; an end insert, which can be snap coupled to one end of the tubular casing; a tubular sleeve, which is configured to be fitted around a respective fluid transport pipe and to cooperate with the end insert such that a relative rotation around the main axis of the tubular sleeve within the end insert results in a relative displacement of the tubular sleeve with respect to the end insert in a direction substantially parallel to the main axis; and a clamping element, which is housed within the tubular casing and is configured to retain the respective transport pipe.
F16L 37/091 - Accouplements du type à action rapide dans lesquels l'assemblage entre les extrémités s'aboutant ou se chevauchant est maintenu par des organes de blocage combinés à un verrouillage automatique au moyen d'une bague pourvue de dents ou de doigts
F16L 33/035 - Colliers de serrage pour manches fixés au moyen de dents ou de crochets
F16L 33/18 - Dispositions d'assemblage des manches avec des organes rigidesRaccords rigides pour manches, p. ex. éléments unitaires s'engageant à la fois dans deux manches caractérisées par l'emploi de moyens d'étanchéité additionnels
2.
Connector and method for connecting pipes for transporting fluids
A connector for connecting pipes for transporting fluids has a tubular casing, which extends around a main axis; an end insert, which can be snap coupled to one end of the tubular casing; a tubular sleeve, which is configured to be fitted around a respective fluid transport pipe and to cooperate with the end insert such that a relative rotation around the main axis of the tubular sleeve within the end insert results in a relative displacement of the tubular sleeve with respect to the end insert in a direction substantially parallel to the main axis; and a clamping element, which is housed within the tubular casing and is configured to retain the respective transport pipe.
F16L 37/091 - Accouplements du type à action rapide dans lesquels l'assemblage entre les extrémités s'aboutant ou se chevauchant est maintenu par des organes de blocage combinés à un verrouillage automatique au moyen d'une bague pourvue de dents ou de doigts
F16L 33/035 - Colliers de serrage pour manches fixés au moyen de dents ou de crochets
F16L 33/18 - Dispositions d'assemblage des manches avec des organes rigidesRaccords rigides pour manches, p. ex. éléments unitaires s'engageant à la fois dans deux manches caractérisées par l'emploi de moyens d'étanchéité additionnels
3.
Control assembly of a solenoid valve, solenoid valve assembly and associated methods
A control assembly of a solenoid valve for a delivery device; the control assembly comprising a first input configured to be coupled to a control device of the delivery device and to be supplied by a power supply voltage from the control device; a first output configured to be coupled to a second input of a solenoid valve; a control unit being coupled to the first input; and a drive unit coupled to the first output and to the control unit; the control unit being configured to detect a first voltage at the first input; the control unit being configured to control the drive unit so that, when the control unit detects a first voltage equal to a power supply voltage, the first output of the control assembly delivers: a rated voltage for a first period of time, and a hold voltage different from the rated voltage for a second period of time following the first period of time, and wherein the hold voltage is lower than the rated voltage.
F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme
An axial flowmeter has: - a tubular body (2) made of a transparent material, extending along a longitudinal axis (A) and configured to convey the fluid; - a shaft (7) located inside the tubular body (2) and configured to rotate around the longitudinal axis (A); - a first and a second support (8, 9), each of which is mounted into the tubular body (2) and is coupled to a respective end of the shaft (7) so as to allow the shaft (7) to rotate around the longitudinal axis (A); - an impeller (10) fixed to the shaft (7) and configured to rotate clockwise or counterclockwise around the longitudinal axis (A) depending on the direction of the flow of fluid; and - a sensor (4) coupled to the tubular body (2) and configured to detect the rotation speed of the impeller (10).
G01F 1/10 - Mesure du débit volumétrique ou du débit massique d'un fluide ou d'un matériau solide fluent, dans laquelle le fluide passe à travers un compteur par un écoulement continu en utilisant des effets mécaniques en utilisant des aubes tournantes avec admission axiale
G01F 1/115 - Mesure du débit volumétrique ou du débit massique d'un fluide ou d'un matériau solide fluent, dans laquelle le fluide passe à travers un compteur par un écoulement continu en utilisant des effets mécaniques en utilisant des aubes tournantes avec admission axiale avec accouplement magnétique ou électromagnétique au dispositif indicateur
G01F 15/18 - Supports ou moyens de raccordement pour les compteurs
G01F 15/14 - Revêtements, p. ex. avec un matériau spécial
A fluid supply valve has a valve body (2) having a supply duct (3), a delivery duct (4) and a chamber (10), which extends around a longitudinal axis (A); a shutter assembly (7) movable with respect to the valve body along the longitudinal axis between an open position and a closed position to respectively enable and interrupt the flow of a fluid between the supply duct and the delivery duct; a rigid tubular body (5) extending along the longitudinal axis, configured to guide the shutter assembly, being at least partially housed within the valve body and comprising one opening (32) extending about the longitudinal axis and a plurality of lateral openings (33); and a first annular sealing member (24) placed between the shutter assembly (7) and the tubular body so as to separate a wet area from a dry area along the tubular body; and a second annular sealing member (25) housed in the tubular body and configured to interfere with the shutter assembly so as to interrupt the flow between supply and delivery ducts.
F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
F16K 27/02 - Structures des logementsMatériaux utilisés à cet effet des soupapes de levage
F16K 41/04 - Joints d'étanchéité pour tiges avec un presse-étoupe avec une bague au moins, en caoutchouc ou d'un matériau analogue, entre la tige et son logement
F16K 31/04 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un moteur
F16K 31/00 - Moyens de fonctionnementDispositifs de retour à la position de repos
F16K 3/24 - Robinets-vannes ou tiroirs, c.-à-d. dispositifs obturateurs dont l'élément de fermeture glisse le long d'un siège pour l'ouverture ou la fermeture à faces d'obturation en forme de surfaces de solides de révolution avec corps de tiroir cylindrique
F16K 27/04 - Structures des logementsMatériaux utilisés à cet effet des tiroirs
A control assembly of a solenoid valve for a delivery device; the control assembly (3) comprising a first input (5) configured to be coupled to a control device (11) of the delivery device (10) and to be supplied by a power supply voltage (Va) from the control device (11); a first output (6) configured to be coupled to a second input (4) of a solenoid valve (2); a control unit (7) being coupled to the first input (5); and a drive unit (8) coupled to the first output (6) and to the control unit (7); the control unit (7) being configured to detect a first voltage (V5) at the first input (5); the control unit (7) being configured to control the drive unit (8) so that, when the control unit (7) detects a first voltage (V5) equal to a power supply voltage (Va), the first output (6) of the control assembly (3) delivers: a rated voltage (Vn) for a first period of time (T1), and a hold voltage (Vm) different from the rated voltage (Vn) for a second period of time (T2) following the first period of time (T1), and wherein the hold voltage (Vm) is lower than the rated voltage (Vn).
F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
F15B 13/044 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique actionnés par des moyens commandés électriquement, p. ex. des solénoïdes, des moteurs à couple
A hydraulic assembly for controlling a liquid is provided with a plurality of hydraulic modules connected to one another; wherein each hydraulic module comprises a base element in which a liquid runs in use; a base element comprising a base body, a first connector and at least one second connector; the first connector and the second connector can be mutually coupled; and an interactive element, coupled to the base element and configured to interact with the liquid running in the base element.
A valve, in particular for water discharge of toilets, has a valve body having at least one feed port and a delivery port; a shutter assembly movable with respect to the valve body between an open position and a closed position; an auxiliary channel, which has the function of controlling the shutter assembly, extends from the feed port to the delivery port through the shutter assembly; a first auxiliary shutter controlled electrically for selectively closing the auxiliary channel; and a second auxiliary shutter for selectively closing the auxiliary channel as a function of the pressure generated by the opening of the first auxiliary shutter.
F16K 31/40 - Moyens de fonctionnementDispositifs de retour à la position de repos actionnés par un fluide et dans lesquels il y a alimentation constante du moteur à fluide par le fluide provenant de la canalisation avec un organe actionné électriquement dans la décharge du moteur
F16K 1/12 - Soupapes ou clapets, c.-à-d. dispositifs obturateurs dont l'élément de fermeture possède au moins une composante du mouvement d'ouverture ou de fermeture perpendiculaire à la surface d'obturation à corps de soupape profilé autour duquel le fluide s'écoule quand la soupape est ouverte
F16K 27/02 - Structures des logementsMatériaux utilisés à cet effet des soupapes de levage
F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
E03D 5/00 - Installations particulières d'appareils de chasse
9.
Method and assembly for the connection of two tubular members
An assembly for the connection of tubular members is provided with a connection sleeve which is suited to connect one to the other a first tubular member and a second tubular member, and an intermediate coupling ring mounted to slide along at least an intermediate coupling portion of the first tubular member; the coupling portion having a diameter ranging from a minimum to a maximum so that the sliding of the coupling ring (4) along the coupling portion causes the deformation of the coupling ring in a locking configuration of the connection sleeve to the first tubular member.
F16L 37/08 - Accouplements du type à action rapide dans lesquels l'assemblage entre les extrémités s'aboutant ou se chevauchant est maintenu par des organes de blocage
F16L 37/084 - Accouplements du type à action rapide dans lesquels l'assemblage entre les extrémités s'aboutant ou se chevauchant est maintenu par des organes de blocage combinés à un verrouillage automatique
F16L 19/02 - Extrémités de tuyaux pourvues de colliers ou de brides formant corps ou non avec les tuyaux, maintenues en contact par un organe vissé
F16L 21/08 - Raccords avec manchon ou douille avec moyens additionnels de verrouillage
A hydraulic assembly (1; 100) for controlling a liquid is provided with a plurality of hydraulic modules (2; 20) connected to one another; wherein each hydraulic module (2; 20) comprises a base element (3; 23) in which a liquid runs in use; a base element (3; 23) comprising a base body (7; 24), a first connector (8;28) and at least one second connector (9;29); the first connector (8;28) and the second connector (9; 29) can be mutually coupled; and an interactive element (4), coupled to the base element (3; 23) and configured to interact with the liquid running in the base element (3; 23).
A hydraulic assembly (1; 100) for controlling a liquid is provided with a plurality of hydraulic modules (2; 20) connected to one another; wherein each hydraulic module (2; 20) comprises a base element (3; 23) in which a liquid runs in use; a base element (3; 23) comprising a base body (7; 24), a first connector (8;28) and at least one second connector (9;29); the first connector (8;28) and the second connector (9; 29) can be mutually coupled; and an interactive element (4), coupled to the base element (3; 23) and configured to interact with the liquid running in the base element (3; 23).
A valve (1) for water discharge of toilets, has a valve body (2) having at least one feed port (8) and a delivery port (9); a shutter assembly (4) movable with respect to the valve body (2) between an open position and a closed position; an auxiliary channel (11), which has function of controlling the shutter assembly (4), extends from the feed port (8) to the delivery port (9) through the shutter assembly (4); a first auxiliary shutter (12) controlled electrically for selectively closing the auxiliary channel (11); and a second auxiliary shutter (34) for selectively closing the auxiliary channel (11) as a function of the pressure generated by opening of the first auxiliary shutter (12). This valve configuration is effective because it allows controlling high flow rates with little effort. Although valves with auxiliary channels have proven to be reliable, they are not efficient in closing shutter assembly.
F16K 31/40 - Moyens de fonctionnementDispositifs de retour à la position de repos actionnés par un fluide et dans lesquels il y a alimentation constante du moteur à fluide par le fluide provenant de la canalisation avec un organe actionné électriquement dans la décharge du moteur
13.
VALVE, IN PARTICULAR WATER DISCHARGE VALVE FOR TOILETS
A valve (1), in particular for water discharge of toilets, has a valve body (2) having at least one feed port (8) and a delivery port (9); a shutter assembly (4) movable with respect to the valve body (2) between an open position and a closed position; an auxiliary channel (11), which has the function of controlling the shutter assembly (4), extends from the feed port (8) to the delivery port (9) through the shutter assembly (4); a first auxiliary shutter (12) controlled electrically for selectively closing the auxiliary channel (11); and a second auxiliary shutter (34) for selectively closing the auxiliary channel (11) as a function of the pressure generated by the opening of the first auxiliary shutter (12).
F16K 31/40 - Moyens de fonctionnementDispositifs de retour à la position de repos actionnés par un fluide et dans lesquels il y a alimentation constante du moteur à fluide par le fluide provenant de la canalisation avec un organe actionné électriquement dans la décharge du moteur
14.
METHOD AND ASSEMBLY FOR THE CONNECTION OF TWO TUBULAR MEMBERS
An assembly for the connection of tubular members is provided with a connection sleeve (3) which is suited to connect one to the other a first tubular member (2) and a second tubular member, and an intermediate coupling ring (4) mounted to slide along at least an intermediate coupling portion ( 9 ) of the first tubular member (2); the coupling portion (9) having a diameter ranging from a minimum to a maximum so that the sliding of the coupling ring (4) along the coupling portion (9) causes the deformation of the coupling ring (4) in a locking configuration of the connection sleeve (3) to the first tubular member (2).
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
(1) Valves for use with fluids, namely, electric valves for pumps or being parts of machines for controlling fluid flow and of opening and closing fluid passage; valves for measuring fluid flow, namely, electric valves as machine components for counting quantity of fluid.
(2) Solenoid valves; devices, namely, control valves for regulating fluid flow; flowmeters; valves for controlling and regulating flow of liquids not being parts of plumbing, heating, cooling installations or machines; flow regulators for domestic, commercial and agricultural use.
(3) Plumbing and irrigation fittings, namely, water flow rate regulators and water flow restrictors in the nature of valves; steam valves, namely, flow rate regulators and flow restrictors; flow rate regulators and flow restrictors for apparatus for heating, steam generating, cooking, refrigerating, or drying installations, and sanitary apparatus and installations, hydromassage tubs, hydromassage showers; valves, namely, valves for dripper irrigation units for use with sports grounds, agricultural areas, gardens, terraces, verandas and balconies; plumbing fittings, namely, electric valves for water and sanitary apparatus and installations, taps, hydromassage tubs, multi-function hydromassage showers, water and drinks dispensers, drink filtrators, steam boilers, steam irons, ice machines, coffee machines, apparatus for heating, steam generating, cooking, refrigerating, drying; agricultrual irrigation units.
An on-off flow valve extends along an axis and has a valve body through which a supply duct and a delivery duct pass; a main shutter assembly; and a cover fitted to the valve body by means of a snap-on coupling system.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Valves for use with fluids; valves for measuring fluid flow. Solenoid valves; devices for regulating fluid flow. Flow rate regulators and flow restrictors; valves;
irrigation units.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Valves for use with fluids, namely, electric valves for pumps or being parts of machines for controlling fluid flow and for opening and closing fluid passage; valves for measuring fluid flow, namely, electric valves as machine components for counting quantity of fluid Solenoid valves; devices, namely, control valves for regulating fluid flow; flowmeters; valves for controlling and regulating flow of liquids not being parts of plumbing, heating, cooling installations or machines; flow regulators for domestic, commercial and agricultural use Plumbing and irrigation fittings, namely, water flow rate regulators and water flow restrictors in the nature of valves; steam valves, namely, flow rate regulators and flow restrictors; flow rate regulators and flow restrictors for apparatus for heating, steam generating, cooking, refrigerating, or drying installations, and sanitary apparatus and installations, hydromassage tubs, hydromassage showers; valves, namely, valves for dripper irrigation units for use with sports grounds, agricultural areas, gardens, terraces, verandas and balconies; plumbing fittings, namely, electric valves for water and sanitary apparatus and installations, taps, hydromassage tubs, multi-function hydromassage showers, water and drinks dispensers, drink filtrators, steam boilers, steam irons, ice machines, coffee machines, apparatus for heating, steam generating, cooking, refrigerating, drying; agricultural irrigation units
An on-off flow valve (1) extends along an axis (A) and has a valve body (2) through which a supply duct (13) and a delivery duct (14) pass; a main shutter assembly (16); and a cover (3) fitted to the valve body (2) by means of a snap-on coupling system.
F16K 31/12 - Moyens de fonctionnementDispositifs de retour à la position de repos actionnés par un fluide
F16K 27/02 - Structures des logementsMatériaux utilisés à cet effet des soupapes de levage
F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
