Abstract: A radiant burner for a cooking appliance. The radiant heater includes a heating element residing on or in an insulating base, the insulating base having a recess located in a bottom thereof. The insulating base is housed in a casing that has a recess residing in the recess of the insulating base. A part of the casing that forms the recess includes a guide. A temperature sensor configured to measure a temperature inside the radiant burner is supported by an insulating body. A portion of the insulating body is located inside the insulating base and inside the guide formed by the casing with the insulating body extending vertically through the insulating base and the guide.

Abstract: A control assembly for an oven that includes an actuator configured to select a function of an oven and to generate an electrical signal identifying the function of the oven selected, and a control unit in communication with the actuator configured to receive the electrical signal generated and identify from the electrical signal the function of the oven selected. The control assembly also includes a rotary position switch configured to be positioned in a plurality of discrete positions, one of the discrete positions being a reference position, so that in each of the positions the rotary position switch activates at least one function of the oven and in the reference position the rotary position switch does not activate any function of the oven.

Abstract: A method for controlling an oven that incudes selecting a function of the oven using an actuator located in or on a control panel of the oven to cause an electrical signal to be generated that identifies a function of the oven. In response to the electrical signal being generated, energizing an electrical motor that is mechanically coupled to a rotary position switch and not mechanically coupled to the actuator. The method including rotating the rotary position switch to a position corresponding to the function of the oven by use of the electric motor after the electrical signal is generated.

Abstract: A cooking appliance including a cooktop with a heating element, an electromechanical regulating device through which a user determines the power supplied to the heating element, and a residual heat indication assembly configured to warn the user of the presence of a high temperature in the cooktop. The residual heat indication assembly includes an indicator, a counter and an electronics board. The electromechanical regulating device, the indicator and counter being arranged connected directly to the electronics board, such that the electronics board detects an electrical signal flowing from the electromechanical regulating device to the heating element. The counter is configured to determine a duration of time in which the electronics board detects when power is being delivered from the electromechanical regulating device to the heating element.

Abstract: A control assembly for an oven that includes an actuator configured to select a function of an oven and to generate an electrical signal identifying the function of the oven selected, and a control unit in communication with the actuator configured to receive the electrical signal generated and identify from the electrical signal the function of the oven selected. The control assembly also includes a rotary position switch configured to be positioned in a plurality of discrete positions, one of the discrete positions being a reference position, so that in each of the positions the rotary position switch activates at least one function of the oven and in the reference position the rotary position switch does not activate any function of the oven.

Abstract: Electronic thermostat for an oven that includes a shaft with a first end suitable for being coupled to a rotary knob for modifying the temperature set point according to its angular position, and an electronic board with a potentiometer, a second end of the shaft being coupled to the potentiometer. The electronic thermostat includes a support having a base in which the electronic board is fixed, a side wall extending from the base, and a support wall extending from the base and arranged parallel to the side wall, the shaft going through the side wall and the support wall.

Abstract: According to one implementation a radiant heater is provided that includes a cover, an insulating base arranged on the cover, at least one resistance element fixed to the insulating base, a temperature sensor suitable for measuring the temperature of a cooktop arranged on the radiant heater, and a flat resilient member suitable for keeping the temperature sensor in constant contact with the cooktop in a final assembly position.

Abstract: Electronic thermostat for an oven that includes a shaft with a first end suitable for being coupled to a rotary knob for modifying the temperature set point according to its angular position, and an electronic board with a potentiometer, a second end of the shaft being coupled to the potentiometer. The electronic thermostat includes a support having a base in which the electronic board is fixed, a side wall extending from the base, and a support wall extending from the base and arranged parallel to the side wall, the shaft going through the side wall and the support wall.

Abstract: According to one implementation a radiant heater is provided that includes a cover, an insulating base arranged on the cover, at least one resistance element fixed to the insulating base, a temperature sensor suitable for measuring the temperature of a cooktop arranged on the radiant heater, and a flat resilient member suitable for keeping the temperature sensor in constant contact with the cooktop in a final assembly position.

Abstract: A control method is provided for controlling a burner of a cooking appliance. According to one implementation the method includes the selection of a desired first power level of the burner within a first discrete set of possible power levels and the selection of a second power level within a second discrete set of power levels, the power released by the burner being the power corresponding to a combination of the selected first and second power levels, the values of the second discrete set of power levels being such that the released power by the burner is between the selected first power level and the next consecutive greater power level of the first set of power levels. A cooking appliance capable of implementing the control method is also provided.

Abstract: Methods and apparatus for controlling the supply of power to a radiant heater of a cooking hob. According to one implementation a method is provided that includes the use of a control circuit that is configured to deliver power to the radiant heater via first and second electrical paths. One control method includes supplying a first level of power to the radiant heater through a closed disconnection switch situated in the first electrical path while sensing a temperature of the cooking hob. Upon detecting that the temperature has reached or exceeded a predetermined temperature, the control circuit terminates the supply of power to the radiant heater through the first electrical path by opening the disconnection switch and for at least a period of time initiating the supply of a second level of power to the radiant heater through the second electrical path, the second level of power being less than the first level of power and sufficiently low to cause the radiant heater to cool.

Abstract: A control system for an electrical appliance, such as a cooking range, that includes a safety switch and one or more auxiliary switches arranged in proximity to the safety switch. The control system is configured to interrupt power to the electrical appliance when only the safety switch is activated and to permit the supply of power to the electrical appliance when the safety switch and an auxiliary switch are simultaneously activated.

Abstract: System for the remote control of at least one electrical household appliance with a first transmitter/receiver and an auxiliary receiver incorporated into the electrical household appliance, and a second transmitter/receiver and an auxiliary transmitter incorporated into a remote control device that includes a screen for displaying information received by and/or transmitted from the remote control device. The system of remote control may use a primary system of short-range communication between the auxiliary transmitter and the auxiliary receiver and a secondary system of long-range communication between the first transmitter/receiver and the second transmitter/receiver, enabling a critical-parameter control command to be sent from the remote control device to the electrical household appliance via the secondary system only once the secondary system is activated, the secondary system then being bidirectional.

Abstract: Methods and apparatus for controlling the supply of power to a radiant heater of a cooking hob. According to one implementation a method is provided that includes the use of a control circuit that is configured to deliver power to the radiant heater via first and second electrical paths. One control method includes supplying a first level of power to the radiant heater through a closed disconnection switch situated in the first electrical path while sensing a temperature of the cooking hob. Upon detecting that the temperature has reached or exceeded a predetermined temperature, the control circuit terminates the supply of power to the radiant heater through the first electrical path by opening the disconnection switch and for at least a period of time initiating the supply of a second level of power to the radiant heater through the second electrical path, the second level of power being less than the first level of power and sufficiently low to cause the radiant heater to cool.

Abstract: The electric radiant heater (101) adapted to a cooking hob is attached to the cooking plate (2a) forming with it an air cavity (13) in which the extended heating resistor (105) is housed on an insulating base (104). A peripheral outer wall (3,6) of the heater defines said cavity (13) in which there is a thermal switch (107) positioned, having a bimetal sensor (107c) the compact body (107a) of which rests on a central area (104a) of the insulating base, and its metal heat-receiving base (107b) in a position facing a heating resistor segment (105a) and either very close to or above it making contact. The relative position of the bimetal sensor (107c) enables a switching point (SWC?,SWO?) of the electrical contact (109) to be set in correlation to the hotplate warning light temperature range (TU).

Abstract: A control system for an electrical appliance, such as a cooking range, that includes a safety switch and one or more auxiliary switches arranged in proximity to the safety switch. The control system is configured to interrupt power to the electrical appliance when only the safety switch is activated and to permit the supply of power to the electrical appliance when the safety switch and an auxiliary switch are simultaneously activated.

Abstract: System for the remote control of at least one electrical household appliance with a first transmitter/receiver and an auxiliary receiver incorporated into the electrical household appliance, and a second transmitter/receiver and an auxiliary transmitter incorporated into a remote control device that includes a screen for displaying information received by and/or transmitted from the remote control device. The system of remote control may use a primary system of short-range communication between the auxiliary transmitter and the auxiliary receiver and a secondary system of long-range communication between the first transmitter/receiver and the second transmitter/receiver, enabling a critical-parameter control command to be sent from the remote control device to the electrical household appliance via the secondary system only once the secondary system is activated, the secondary system then being bidirectional.

Abstract: The electric radiant heater (1) adapted to a cooking hob is attached to the cooking plate (2a) forming with it an air cavity (13) inside which the extended heating resistor (5) is housed on an insulating base (4). A peripheral insulating ring (6) and an outer metal tray form a peripheral external wall (3,6) defining said cavity (13) in which there is positioned a bimetal thermal switch (7), which has a compact body (7a) resting on the surface (4a) of the insulating base, and a heat receiver base (7b) in a position facing a part of the heating resistor (5). The position of the compact body (7a) relative to the heating resistor (5) is determined so as to obtain an actuating temperature point (SWC, SWO) adjusted for switching a hotplate warning light on and off.

Abstract: The radiant heater (1) adapted to a warmer type electric cooking plate (2) comprises an insulating base (4) supporting a heating resistor (5) resting on a central area (4a) fixed by means of metal staples (11) inserted in it, while the insulating base is provided with a guide slot (10) for the heating resistor, a peripheral annular area (4b) for fastening in a metal tray (3), and a vertical annular wall (4c) forming an enclosure below the heated plate area (2), wherein the insulating base is made of a single piece, moulded with a vermiculite mix insulating material and at least one binder compound in an aqueous solution, and a water-repellent additive in a proportion of less than 5%, the density of the resultant insulating moulding after drying being more than 350 Kg/m3.