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公开(公告)号：US20230136332A1
公开(公告)日：2023-05-04
申请号：US17513051
申请日：2021-10-28
发明人： Andrew Pierce
摘要： A cooktop appliance includes a panel defining a plurality of openings. The panel may also include a plurality of clearance holes or a plurality of alignment slots, with each hole or slot positioned adjacent one respective opening. The cooktop appliance also includes a plurality of control valves mounted to the panel, each including a spark switch and a stem. The stem of each control valve extends through the panel at one corresponding opening. The cooktop appliance further includes a plurality of knobs, each knob mounted to a respective one control valve. The cooktop appliance also includes a unifying bracket positioned between the spark switches of the control valves and the panel. The unifying bracket includes a plurality of protrusions. Each protrusion may extend through a respective one alignment slot or through a respective one clearance hole.
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公开(公告)号：US11639796B2
公开(公告)日：2023-05-02
申请号：US17111929
申请日：2020-12-04
摘要： A cooking appliance and method generate an audible and/or visual indication to a user while an igniter is activated during ignition of a gas burner to notify the user that the igniter is active.
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公开(公告)号：US20230130395A1
公开(公告)日：2023-04-27
申请号：US18053214
申请日：2022-11-07
发明人： Phil Chu
摘要： The invention relates to a control valve system for use with a gas grill, and more particularly to a fuel shut off device that is attached to the fuel supply to turn it off, if the integrated timing device is allowed to accrue time equal to the preset amount of time set. A multi-segment tactile dial enables a user to feel the dial and set the appropriate time increment without having to look at the dial.
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公开(公告)号：US11635782B2
公开(公告)日：2023-04-25
申请号：US17727730
申请日：2022-04-23
申请人： LG ELECTRONICS INC.
发明人： Yeonsik Ha
摘要： A knob assembly includes a front panel, a knob located at a front side of the front panel and configured to rotate based on operation by a user, a knob shaft that is coupled to the knob and that extends through the front panel, a supporting pipe that receives the knob shaft and that supports the knob shaft, the supporting pipe being configured to maintain a position relative to the front panel, a valve configured to control supply of gas to the appliance, a valve shaft connected to the valve and configured to control the valve to adjust a flow rate of gas based on rotation of the valve shaft, and a joint that couples the knob shaft to the valve shaft and that is configured to transfer at least one of a rotational motion or a linear motion of the knob shaft to the valve shaft.
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公开(公告)号：US11624508B2
公开(公告)日：2023-04-11
申请号：US17144038
申请日：2021-01-07
摘要： Methods and apparatus to indicate presence of a flame are disclosed. An example gas grill includes a burner tube having apertures to emit a fuel for combustion, an ignition element to cause ignition of the fuel emitted from the apertures of the burner tube, a flame sensor to detect the presence of a flame associated with the combustion of the fuel emitted from the apertures of the burner tube, and flame sense circuitry including a flame signal accessor to access a flame sense signal from the flame sensor, and a terminal to output an indication of the presence of the flame, the indication of the presence of the flame output without respect to an open or closed state of a lid of the grill.
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公开(公告)号：US20230091290A1
公开(公告)日：2023-03-23
申请号：US17993576
申请日：2022-11-23
发明人： Blake Levien , McDonald Plummer
摘要： Systems, methods, and devices include a griddle device with a heat management system and a digital control system. The griddle device includes a body defining an internal space and the heat management system is disposed within the internal space and below a griddle top. The heat management system includes one or more partitions and an underbracing panel to divide the internal space into a plurality of heat compartments, each with a primary burner, a secondary burner (e.g., a pilot burner), and/or a temperature sensor. The digital control system receives temperature data from the temperature sensors, compares the temperature data to a temperature threshold value, and actuates one or more gas valves to increase or decrease fuel supplied to the burners (e.g., the primary burner). Griddle leveling feet secure the griddle top to the body and are used to adjust the griddle top between a level position and a slanted position.
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公开(公告)号：US20230088726A1
公开(公告)日：2023-03-23
申请号：US17840459
申请日：2022-06-14
摘要： According to one aspect, a cooking apparatus having a main fuel manifold that provides fuel to at least one manual burner and at least one control valve, and at least one controlled fuel manifold in fluid communication with the at least one control valve, each controlled fuel manifold for providing fuel to at least one controlled burner. The cooking apparatus also includes at least one thermocouple, each thermocouple monitoring at least one measured temperature within the cooking apparatus. The cooking apparatus also includes an input device for receiving a desired temperature set-point. The cooking apparatus also includes a controller having a microprocessor operable to compare the at least one measured temperature and the temperature set-point. In response to the comparison, the controller will selectively adjust the at least one control valve to restrict an amount of fuel flowing to the at least one controlled fuel manifold.
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公开(公告)号：US20230073532A1
公开(公告)日：2023-03-09
申请号：US17412526
申请日：2021-08-26
发明人： Paul Bryan Cadima
摘要： A cooktop appliance defines a vertical direction, a lateral direction, and a transverse direction. The vertical direction, the lateral direction, and the transverse direction are mutually perpendicular. The cooktop appliance includes a top panel with a gas burner disposed on the top panel. A terminal block is positioned on the top panel adjacent to the burner. The cooktop appliance also includes a grate with a plurality of fingers removably positioned above the gas burner. The plurality of fingers include a sensor finger. A temperature sensor is rotatably mounted to the sensor finger of the plurality of fingers of the grate whereby the temperature sensor is movable along the vertical direction between an elevated position and a lowered position.
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公开(公告)号：US20230039212A1
公开(公告)日：2023-02-09
申请号：US17392629
申请日：2021-08-03
摘要： A cooktop appliance or griddle assembly may include a cooking platter, a spring-loaded platform, and a sensor body. The cooking platter may define a top surface and a bottom surface. The spring-loaded platform may be mounted below the cooking platter. The sensor body may be attached to the spring-loaded platform in biased conductive engagement with bottom surface.
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公开(公告)号：US20230039201A1
公开(公告)日：2023-02-09
申请号：US17969994
申请日：2022-10-20
申请人： June Life, Inc.
发明人： Nikhil Bhogal
摘要： A method for operating a connected oven based on subjective user feedback, wherein the connected oven includes a set of in-cavity sensors configured to monitor the foodstuff throughout a cooking session; the method comprising: executing a cooking session according to an initial set of operation instructions to achieve a target food output condition; collecting subjective feedback values from the user for the resulting food output condition of the foodstuff after the cooking session; and updating the initial set of operation instructions based on the feedback values from the user.
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