Patents Assigned to Electrolux Professional S.p.A.
  • Patent number: 11825988
    Abstract: A deep fat fryer (1) comprising: a housing (2), a pot (3) adapted to contain a cooking medium, one or more heating elements (4a, 4b), external to said pot (3), for heating a cooking medium contained in said pot (3), a temperature sensor (5) adapted to measure the temperature of a cooking medium contained in said pot (3), a control unit (9), controlling the electrical components of the deep fat fryer (1). The deep fat fryer (1) comprises one or more heat-shield elements (6a, 6b) arranged for slowing down the heat transfer from said one or more heating elements (4a, 4b) to a cooking medium contained in said pot (3).
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: November 28, 2023
    Assignee: Electrolux Professional S.p.A.
    Inventors: Simone Amadei, Flavio Caucci
  • Patent number: 11732900
    Abstract: The present invention is a method for operating a cooking oven comprising: a cooking chamber; a heating device for heating foodstuff contained in the cooking chamber; a database wherein cooking cycles are stored; a control unit operatively connected to the database and to the heating device, configured for activating/deactivating the heating device according to the cooking cycles; and a user interface operatively connected to the control unit. The method comprises the following phases: (a) selecting, by the user interface, a new list of two or more of cooking cycles stored in the database, to be executed in sequence; (b) sorting, by the control unit, the cooking cycles of the new list, using a sorting algorithm that calculates the order of the cooking cycles of the new list and (c) displaying, via the user interface, a sorted list containing the cooking cycles of the new list.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: August 22, 2023
    Assignee: Electrolux Professional S.P.A.
    Inventors: Michele Simonato, Riccardo Furlanetto, Eleonora Pippia, Emidio Tiberi
  • Patent number: 11382450
    Abstract: Pasta cooking appliance (1) comprising: a self-supporting cabinet (2); an open-top cooking basin (3) which is recessed on the top of the cabinet (2) and is dimensioned to contain several liters of water; heating device (4) which is adapted to selectively heat up the water contained in the cooking basin (3) so as to bring the same water to boil; an overflow drain line (15) which is structured to drain out of the cooking basin (3) the water exceeding a given maximum level (l) inside the cooking basin (3); a sensor device (20) capable of determining when a boil-over phenomenon is taking place in the cooking basin (3); and an electronic control unit (21) which communicates with said sensor device (20) and is adapted to control the heating device (4) for selectively reducing the heat-output of the same heating device (4) when a boil-over phenomenon is taking place in the cooking basin (3).
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: July 12, 2022
    Assignee: Electrolux Professional S.p.A.
    Inventors: Dario Daneluzzo, Franco Tassan Mangina
  • Patent number: 11013367
    Abstract: The present invention is related to a cooking appliance (100) comprising a first cooking plate (1) and a second cooking plate (2), said second cooking plate (2) being positionable in an operating condition, in which it faces the first cooking plate (1), so as to be able to heat a product positioned on the first cooking plate (1), and in an open condition in which it is lifted with respect to the first cooking plate (1) in such a way to allow freely positioning a food product on the first cooking plate (1), the cooking appliance (100) comprising a positioning device (3) for adjusting the position of the second cooking plate (2) with respect to the first cooking plate (1) when the second cooking plate (2) is in the operating condition, the positioning device allowing movements of the second cooking plate (2) with respect to the first cooking plate (1) having at least two degrees of freedom; it further comprises a control unit (4) operatively associated to the positioning device (3) and configured to control mov
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: May 25, 2021
    Assignee: Electrolux Professional S.p.A.
    Inventors: Antonio Robles, Deny Longo
  • Patent number: 10835099
    Abstract: Dishwashing machine including an outer casing with an inner washing cavity adapted to accommodating a dishwasher rack. A catchment sink assembly is located on the bottom of the inner washing cavity to collect and accumulate liquid trickling down from the dishwasher rack momentarily located above the catchment sink assembly. The catchment sink assembly includes a basin-shaped catchment tank. A cup-shaped drain sump extends downwards from the bottom of the catchment tank and directly communicates with the inside of the catchment tank to receive washing or rinsing liquid arriving on the bottom of the catchment tank. A tubular member communicates with the catchment tank and is detachably fitted into a corresponding tubular outlet portion in the drain sump to divide the inner volume of the drain sump into a first inner-volume portion directly connected to a water drain line, and a second inner-volume portion directly connected to the suction of the pump.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: November 17, 2020
    Assignee: Electrolux Professional S.p.A.
    Inventors: Daniele Armellin, Fabio Massimo Ciappina, Fabio Colonnello, Giuliano Frascati, Sandro Gerotto, Alessandro Molinaro, Gianni Moretto, Corrado Pella, Matteo Peruzzo, Luigi Zilli
  • Patent number: 10519593
    Abstract: An ironing apparatus (100) comprises a rotating cylinder (11) and a burner assembly (2) comprising a main body (20) in which a passage (21) for a mixture of air and gas is defined. The main body comprises an outlet surface (22) in which a plurality of holes (220) are defined, through which the mixture of air and gas exits from the passage, wherein the passage is elongate-shaped, extends in a longitudinal direction inside said rotating cylinder and has a decreasing cross section along the longitudinal direction (x).
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: December 31, 2019
    Assignee: Electrolux Professional S.p.A.
    Inventors: Daniele Turrin, André Maziere, Paolo Cescot
  • Patent number: 10477875
    Abstract: A flavoring device includes at least one flavoring casing having an air inlet opening arranged for allowing air to enter the flavoring casing, a flavoring air outlet opening arranged for allowing air to pass to a cooking chamber, and a flavoring air path fluidly connecting the air inlet opening to the flavoring air outlet opening. The flavoring casing houses, at least while in operation: a heating element arranged in the flavoring air path, and a flavoring substance rack arranged at least partially in the flavoring air path downstream the heating element. The heating element is housed spaced apart from the flavoring substance rack in such a way that, in operation, heat is transferred from the heating element to the flavoring substance rack mainly by air flowing inside the flavoring casing from the air inlet opening to the flavoring air outlet opening through the flavoring air path.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: November 19, 2019
    Assignee: Electrolux Professional S.p.A.
    Inventors: Arianna Bozzato, Massimiliano Vignocchi, Franco Tassan Mangina, Marino Fadelli
  • Patent number: 10412793
    Abstract: A cooking appliance comprising a base member, an upper member and a cooking chamber defined between the base member and the upper member, wherein the upper member is displaceable between a closed position, in which the upper member is closed on the base member and access to the cooking chamber is prevented, and an open position, in which access to the cooking chamber is permitted. The cooking appliance comprises a locking device displaceable from a locking condition, in which it prevents the upper member from being displaced from the closed position to the open position, and an unlocking condition in which it allows the upper member to be displaced from the closed position to the open position. The cooking appliance comprises an automatic actuating device for automatically taking the locking device in the unlocking condition upon a predetermined condition is reached, and a further manual actuating device for manually taking the locking device in the unlocking condition.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: September 10, 2019
    Assignee: Electrolux Professional S.p.A.
    Inventors: Francesco Guiseppe D'Andrea, Loris Corai
  • Patent number: 10375771
    Abstract: A household or commercial appliance includes a couple magnetrons having relative anodes and cathodes, and a power unit comprising a high voltage circuit. The high voltage circuit comprises: a high voltage transformer comprising a primary winding connected to an alternating voltage source and a secondary high-voltage winding providing an alternating high voltage having a period comprising two half periods, a couple of half-wave voltage doubler circuits, and first and second unidirectional conducting devices. The first and second unidirectional conducting devices being configured to cause the half-wave voltage doubler circuits to supply, during a period of the alternating high-voltage the doubled high-voltage to the cathode of the respective magnetron alternately.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: August 6, 2019
    Assignee: Electrolux Professional S.p.A.
    Inventors: Gilberto Pin, Alessandro Morassut, Mattia Pennasilico
  • Patent number: 10264802
    Abstract: A method of controlling the operation of a flavoring device (200; 400; 1000) associated with a cooking chamber (315; 515) of a cooking oven (100; 100?) for treating food stored therein is proposed. The flavoring device (200; 400; 1000) comprises at least one casing (205; 1003; 1006), at least one air path (600; 700; 1061; 1064) traversing said casing (205; 1003; 1006) and fluidly connecting at least one air inlet opening (210; 1012b; 1036) of said casing (205; 1003; 1006) to at least one air outlet opening (270b, 270c; 1030b; 1045b) of said casing (205; 1003; 1006). The method comprises: a) providing one between a flavoring substance (610; 1063) and a smoking substance (710; 1066) in said at least one air path (600; 700; 1061; 1064); b) selecting (920) one between a flavoring process and a smoking process, and c) controlling (930-950, 960-970) a heating in said casing (205; 1003; 1006) according to the selected one between said flavoring process and said smoking process.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: April 23, 2019
    Assignee: Electrolux Professional S.p.A.
    Inventors: Arianna Bozzato, Massimiliano Vignocchi, Franco Tassan Mangina, Marino Fadelli
  • Patent number: 10245619
    Abstract: A foodstuff sieve station includes a hopper to pour floury foodstuff and an electrically-operated sifting assembly to sift it for separating impurities from still-usable foodstuff. The sifting assembly includes a hopper-shaped with bell-shaped, rotatable sieve housed/recessed inside the casing. The sieve has-an axis tilted with respect to the vertical and an upward mouth underneath an outlet of the hopper to receive foodstuff therefrom. An electric motor assembly rotates the sieve about the axis. The sieve prevents the foodstuff having a grain size higher that a threshold value to flow through, and has an inwardly protruding assembly that projects from the inner surface and extends on a helical-shaped path from the bottom of the sieve to the mouth of the sieve.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: April 2, 2019
    Assignee: Electrolux Professional S.p.A.
    Inventors: Alessio Ambroset, Omar Fracas, Deny Longo, Maurizio Scacco
  • Patent number: 10123654
    Abstract: An apparatus for cooking food products is provided. The apparatus includes at least one heating plate having a surface provided with alternate crests and troughs. The apparatus further comprises a fixing system adapted to detachably fix a corrugated protective plate, having a non-stick face, to said heating plate. The corrugated protective plate has a first and a second corrugated edge and alternate crests and troughs extending from the first to the second corrugated edge and adapted to match the alternate crests and troughs of the heating plate when the corrugated protective plate is fixed to the heating plate. Said fixing system comprises fixing elements adapted to exert a force on corresponding portions of the protective plate close to the first or the second corrugated edge so as to push the protective plate against the heating plate.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: November 13, 2018
    Assignee: Electrolux Professional S.p.A.
    Inventors: Franco Tassan Mangina, Marino Fadelli, Fabio Sinatra, Antonio Asquini
  • Patent number: 9901238
    Abstract: A washing appliance has a hydraulic circuit including a tank for storing a predetermined amount of liquid, and a heating element inside the tank. The heating element heats the liquid to a predetermined temperature. A water inlet receives water from a water supply network. A descaling apparatus includes a descaler chamber having a housing portion housing a descaler product container containing a descaling agent and a mixing portion containing a mix of water and a predetermined amount of the descaling agent. The housing portion is fluidly connected to the mixing portion and an inlet pipe fluidly connecting a water inlet to the descaler chamber. The descaling apparatus also includes an outlet pipe that drains the mix of water and descaling agent from the mixing portion and provides it to the tank and a spraying element in the mixing portion that sprays water from the inlet pipe towards the housing portion.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: February 27, 2018
    Assignee: Electrolux Professional S.p.A.
    Inventors: Biagio Petri, Franco Tassan Mangina, Antonio Asquini
  • Patent number: 9900935
    Abstract: An apparatus for cooking food products includes: a first heating plate adapted to support the food products; a second heating plate adapted to face the food products during a cooking operation; a first resistive heating element associated with the first heating plate and adapted to provide heat to the food products during the cooking operation; a second resistive heating element associated with the second heating plate and adapted to provide heat to the food products during the cooking operation, and at least one microwave generator element configured to selectively generate microwave radiation for haeting the food products during the cooking operation. At least a selected resistive heating element between the first resistive heating element and the second resistive heating element is joined to a surface of the associated heating plate so that it forms a single piece with the associated heating plate.
    Type: Grant
    Filed: November 11, 2014
    Date of Patent: February 20, 2018
    Assignee: Electrolux Professional S.p.A.
    Inventors: Michele Simonato, Alessandro Morassut
  • Patent number: 9895022
    Abstract: A thawing appliance (1), in particular a food thawing cabinet, includes a food compartment (11), a refrigeration circuit (30) comprising a cooler (37), a heater (40) switchable between at least two conditions, and an air circulating element (21) circulating an airflow across the food compartment (11). The airflow passes through the heater (40) only a part of the airflow passes through the cooler (37).
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: February 20, 2018
    Assignee: Electrolux Professional S.p.A.
    Inventors: Omar Fracas, Luciano Andretta, Deny Longo
  • Patent number: D800974
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: October 24, 2017
    Assignee: Electrolux Professional S.p.A.
    Inventors: Michele Cadamuro, Davide Benvenuti, Leandro Lapietra, Francesco Lillo
  • Patent number: D802857
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: November 14, 2017
    Assignee: Electrolux Professional S.p.A.
    Inventors: Michele Cadamuro, Davide Benvenuti, Leandro Lapietra
  • Patent number: D802858
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: November 14, 2017
    Assignee: Electrolux Professional S.p.A.
    Inventors: Michele Cadamuro, Davide Benvenuti, Leonardo Yoshio Hatamura
  • Patent number: D823630
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: July 24, 2018
    Assignee: Electrolux Professional S.p.A.
    Inventors: Michele Cadamuro, Davide Benvenuti
  • Patent number: D837467
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: January 1, 2019
    Assignee: Electrolux Professional S.p.A.
    Inventors: Michele Cadamuro, Davide Benvenuti, Leandro Lapietra