Patents by Inventor Adrio PANTALEONI
Adrio PANTALEONI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11399691Abstract: A dosing method for dosing a chemical product, particularly a detergent, in a dishwasher includes detecting a first loading signal of a washing liquid in a washing tank of the dishwasher; dosing a first quantity of chemical product in the washing liquid to obtain a washing mixture; detecting a conductivity value of the washing mixture at a first loading condition of the dishwasher; storing a conductivity threshold value equal to the conductivity value of the washing mixture at a first loading condition; and dosing of a further quantity of chemical product in the washing mixture at an operation condition of the dishwasher in such a way to adjust a further conductivity value of the washing mixture detected in the operating condition until reaching the conductivity threshold value.Type: GrantFiled: July 21, 2016Date of Patent: August 2, 2022Assignee: SEKO S.p.A.Inventors: Maurizio Jafet Bruno, Luigino Esposito, Adrio Pantaleoni
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Publication number: 20210229976Abstract: Closed loop dispensing system comprising dispenser cap 300 connectable to a container receiver 100 and valve 200A, 200B, comprising:—a cup-shaped base 210, insertable into receiver 100, having inlet aperture 214 and longitudinal tunnels 218 which house occlusion elements 260, 265,—a spring support 220 coupled to the cup-shaped base 210 and spaced apart from bottom 212 of cup-shaped base 210 and provided with spring support top sleeve 222,—a movable sealing dome 240 slidably coupled to spring support top sleeve 222 so as to define a variable volume sealed chamber housing elastic element 230,—a locking cover 250 resting on the cup-shaped base 210 and having a locking cover top sleeve 253 surrounding a hole 252, wherein an edge 256 of the hole 252 and the movable sealing dome 240 are configured to be in contact with each other by sealed interference fit when the elastic element 230 assumes the elongated configuration.Type: ApplicationFiled: June 12, 2019Publication date: July 29, 2021Applicant: SEKO S.P.A.Inventors: Gabriele PETRANGELI, Francesco FIORENTINO, Luigino ESPOSITO, Adrio PANTALEONI
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Patent number: 11067346Abstract: An adjusting method to adjust the liquid discharge operation from a collection tank of a cooling tower, comprising the steps of: checking an activation signal of a discharge solenoid valve (EV) of the tank; detecting a flow value of the liquid flowing between an inlet mouth and a discharge mouth of the collection tank to allow a discharge operation of the liquid contained in the tank, wherein said discharge operation is allowed in correspondence of a detection of a flow rate value of the liquid flowing between an inlet mouth and a discharge mouth of the collection tank at least equal to a reference threshold value and wherein said discharge operation is inhibited in correspondence of a detection of the liquid flow rate value that is null or lower than said reference threshold value.Type: GrantFiled: November 3, 2017Date of Patent: July 20, 2021Assignee: SEKO S.P.A.Inventors: Cristian Creati, Luigino Esposito, Adrio Pantaleoni
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Patent number: 11000121Abstract: A foldable shelf is provided for storing objects, in particular for storing liquid containers, that allows in a simple, reliable, efficient, versatile and inexpensive way to support the containers, or more generally objects, protecting them from possible tampering, simplifying the operations of transportation, assembling, installation and maintenance, while reducing costs.Type: GrantFiled: June 23, 2017Date of Patent: May 11, 2021Assignee: SEKO S.p.A.Inventors: Luigino Esposito, Francesco Florentino, Adrio Pantaleoni
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Patent number: 10961129Abstract: An adjusting method to adjust dispensing of at least one chemical product in a circulation hydraulic circuit having one or more branches (230, 240, 250), wherein at least one dispensing device (D1, D2, D3) is configured to dispense, when activated, at least one respective chemical product in the circulation hydraulic circuit. The method includes detecting liquid flow rates in respective branches of the circuit through respective flow rate sensor devices (F1, F2, F3). If a regular condition occurs, then an activation of the at least one dispensing device is enabled. If an error condition occurs, then an activation of the at least one dispensing device is inhibited for a restoration time (T), wherein at least one detected liquid flow rate causing the error condition is restored to a value not lower than a respective flow rate threshold value plus an additional inhibition time associated to at least one flow rate sensor device.Type: GrantFiled: November 3, 2017Date of Patent: March 30, 2021Assignee: SEKO S.p.A.Inventors: Cristian Creati, Luigino Esposito, Adrio Pantaleoni
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Publication number: 20210088373Abstract: Detector device configured to detect presence of liquid in a container comprising a main duct (100) provided with an inlet (115), configured to be connected to a container, and with an outlet (125), configured to be connected to a suction device, wherein the main duct (100) is in communication with a detection chamber (200) through a branch channel (130, 210) and a return channel (140, 220), the detection chamber (200) being closed by a top cap (240) and by a bottom wall (235) and comprising a stem (250) that is coupled to at least one between the top cap (240) and the bottom wall (235) and that internally houses a reed switch (260), wherein the stem (250) is inserted into a longitudinal cavity (283) of afloat (280A; 280B) housing at least one permanent magnet (285) in an inner seat, the float (280A; 280B) being configured to slide along the stem (250) between a rest position and a floating position, wherein: —one between the rest position and the floating position coincides with a position of interaction ofType: ApplicationFiled: December 24, 2018Publication date: March 25, 2021Inventors: Cristian CREATI, Andrea DAMIANI, Luigino ESPOSITO, Adrio PANTALEONI
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Publication number: 20200261866Abstract: Flow straightener (434; 43B) comprising a cylinder (44) having an inlet mouth (46) and an outlet mouth (47), the cylinder (44) being internally provided with a helical rib (45) running on an inner surface (450) of the cylinder (44), wherein a ridge (456; 460) of the helical rib (45) follows a cylindrical helix with pitch p wrapped around a cylindrical volume having diameter d coaxial with the cylinder (44), whereby the ridge (456; 460) of the helical rib (45) delimits a clear central cylindrical section of the cylinder (44) having diameter d, wherein the helical rib (45) has a front main surface (457), facing the inlet mouth (46), and a rear main surface (458), facing the outlet mouth (47), the front main surface (457) forming with the inner surface (450) of the cylinder (44) a front angle ? that is obtuse, whereby 90°<?<180°.Type: ApplicationFiled: October 12, 2018Publication date: August 20, 2020Inventors: Gabriele PETRANGELI, Luigino ESPOSITO, Adrio PANTALEONI
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Publication number: 20200055742Abstract: An adjusting method to adjust dispensing of at least one chemical product in a circulation hydraulic circuit having one or more branches (230, 240, 250), wherein at least one dispensing device (D1, D2, D3) is configured to dispense, when activated, at least one respective chemical product in the circulation hydraulic circuit, comprising the step of: detecting one or more liquid flow rates in one or more respective branches (230, 240, 250) of the circulation hydraulic circuit through one or more respective flow rate sensor devices (F1, F2, F3); wherein: if a regular condition occurs wherein said one or more liquid flow rates detected in said one or more respective branches (230, 240, 250) of the circulation hydraulic circuit are not lower or are higher than respective flow rate threshold values, an activation of said at least one dispensing device (D1, D2, D3) is enabled, and if an error condition occurs that is caused by at least one of said one or more liquid flow rates detected in at least one respectiType: ApplicationFiled: November 3, 2017Publication date: February 20, 2020Inventors: Cristian Creati, Luigino Esposito, Adrio Pantaleoni
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Patent number: 10463225Abstract: An automated dosing method for dosing a chemical in a tunnel dishwasher includes the steps of: detecting a rinse signal from a supplying solenoid valve for supplying a rinse water of the dishwasher; dosing a detergent amount apt to be inserted in a washing liquid, at a first load configuration of the dishwasher, for obtaining a washing mixture; and dosing a further detergent amount, apt to be inserted in the washing liquid for a restoration of the detergent in the washing mixture at an operating configuration of the dishwasher. The dosing step of a further detergent amount is performed periodically according to a predetermined time frequency.Type: GrantFiled: July 21, 2016Date of Patent: November 5, 2019Assignee: SEKO S.P.A.Inventors: Maurizio Jafet Bruno, Luigino Esposito, Adrio Pantaleoni
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Publication number: 20190320792Abstract: A foldable shelf is provided for storing objects, in particular for storing liquid containers, that allows in a simple, reliable, efficient, versatile and inexpensive way to support the containers, or more generally objects, protecting them from possible tampering, simplifying the operations of transportation, assembling, installation and maintenance, while reducing costs.Type: ApplicationFiled: June 23, 2017Publication date: October 24, 2019Inventors: Luigino Esposito, Francesco Florentino, Adrio Pantaleoni
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Publication number: 20190277586Abstract: An adjusting method to adjust the liquid discharge operation from a collection tank of a cooling tower, comprising the steps of: checking an activation signal of a discharge solenoid valve (EV) of the tank; detecting a flow value of the liquid flowing between an inlet mouth and a discharge mouth of the collection tank to allow a discharge operation of the liquid contained in the tank, wherein said discharge operation is allowed in correspondence of a detection of a flow rate value of the liquid flowing between an inlet mouth and a discharge mouth of the collection tank at least equal to a reference threshold value and wherein said discharge operation is inhibited in correspondence of a detection of the liquid flow rate value that is null or lower than said reference threshold value.Type: ApplicationFiled: November 3, 2017Publication date: September 12, 2019Inventors: Cristian Creati, Luigino Esposito, Adrio Pantaleoni
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Publication number: 20180256004Abstract: An automated dosing method for dosing a chemical in a tunnel dishwasher includes the steps of: detecting a rinse signal from a supplying solenoid valve for supplying a rinse water of the dishwasher; dosing a detergent amount apt to be inserted in a washing liquid, at a first load configuration of the dishwasher, for obtaining a washing mixture; and dosing a further detergent amount, apt to be inserted in the washing liquid for a restoration of the detergent in the washing mixture at an operating configuration of the dishwasher. The dosing step of a further detergent amount is performed periodically according to a predetermined time frequency.Type: ApplicationFiled: July 21, 2016Publication date: September 13, 2018Inventors: Maurizio Jafet Bruno, Luigino Esposito, Adrio Pantaleoni
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Publication number: 20180199790Abstract: A dosing method for dosing a chemical product, particularly a detergent, in a dishwasher includes detecting a first loading signal of a washing liquid in a washing tank of the dishwasher; dosing a first quantity of chemical product in the washing liquid to obtain a washing mixture; detecting a conductivity value of the washing mixture at a first loading condition of the dishwasher; storing a conductivity threshold value equal to the conductivity value of the washing mixture at a first loading condition; and dosing of a further quantity of chemical product in the washing mixture at an operation condition of the dishwasher in such a way to adjust a further conductivity value of the washing mixture detected in the operating condition until reaching the conductivity threshold value.Type: ApplicationFiled: July 21, 2016Publication date: July 19, 2018Inventors: Maurizio Jafet Bruno, Luigino Esposito, Adrio Pantaleoni
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Patent number: 8686793Abstract: A very low distortion amplifier using one or more error correction loops based on a balanced error negative feedback scheme intrinsically and easily reiterable. Such loops are applied to a generic amplifier block A1 in order to reduce its error in a wide frequency band, without substantially interfering, in the correction process, with the main path of the useful signal Vi, to amplify, whereby the corrected amplifier preserves the same response, in time and frequency, the same dynamic behavior and the same stability margins in amplitude and phase, of the not corrected amplifier A1. This result is obtained by means of a balance and reference block A2, capable to decouple the error correction loop from the main path of the useful signal Vi, in a very wide frequency band.Type: GrantFiled: June 20, 2012Date of Patent: April 1, 2014Inventors: Giovanni Stochino, Adrio Pantaleoni
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Publication number: 20120326790Abstract: A very low distortion amplifier using one or more error correction loops based on a balanced error negative feedback scheme intrinsically and easily reiterable. Such loops are applied to a generic amplifier block A1 in order to reduce its error in a wide frequency band, without substantially interfering, in the correction process, with the main path of the useful signal Vi to amplify, whereby the corrected amplifier preserves the same response, in time and frequency, the same dynamic behavior and the same stability margins in amplitude and phase, of the not corrected amplifier A1. This result is obtained by means of a balance and reference block A2, capable to decouple the error correction loop from the main path of the useful signal Vi in a very wide frequency band.Type: ApplicationFiled: June 20, 2012Publication date: December 27, 2012Inventors: GIOVANNI STOCHINO, Adrio PANTALEONI