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公开(公告)号：US11009238B2
公开(公告)日：2021-05-18
申请号：US16290154
申请日：2019-03-01
发明人： Vern A. Neal
IPC分类号： F24D19/10 , F24C14/02 , F24C3/12 , F24F11/49 , F24F110/10
摘要： One or more cooking elements of a cooking appliance may be controlled during the preheat phase of an oven self-clean cycle to maintain a temperature within an oven cavity proximate an intermediate temperature setpoint that is below a self-clean temperature setpoint for the oven self-clean cycle until reaching a predetermined time in the oven self-clean cycle.
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公开(公告)号：US10890333B2
公开(公告)日：2021-01-12
申请号：US16132077
申请日：2018-09-14
发明人： Vern A. Neal , John Hooker , Daniel J. Trice
摘要： An optical sensor is used in a cooling system of a cooking appliance to sense rotation of the cooling fan. For example, in one aspect a cooking appliance is disclosed as including a housing with a cooking enclosure and cooling passage for venting heat generated within the cooking enclosure; a cooling fan in fluid communication with the cooling passage in order to provide a directed airflow within the cooling passage; and an optical sensor to sense rotation of the cooling fan.
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公开(公告)号：US10739011B2
公开(公告)日：2020-08-11
申请号：US16135728
申请日：2018-09-19
发明人： Richard W. Cowan , Felix Conde Zelocuatecatl , John Hooker , Vern A. Neal , Nathan E. Nelson , Daniel J. Trice
摘要： A system for inhibiting and providing access to appliance control knobs includes a support structure for mounting individual control knobs or groups thereof, and an actuator assembly for extending and retracting control knobs either individually or collectively.
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公开(公告)号：US20200088411A1
公开(公告)日：2020-03-19
申请号：US16135728
申请日：2018-09-19
发明人： Richard W. Cowan , Felix Conde Zelocuatecatl , John Hooker , Vern A. Neal , Nathan E. Nelson , Daniel J. Trice
摘要： A system for inhibiting and providing access to appliance control knobs includes a support structure for mounting individual control knobs or groups thereof, and an actuator assembly for extending and retracting control knobs either individually or collectively.
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公开(公告)号：US11280498B2
公开(公告)日：2022-03-22
申请号：US16984659
申请日：2020-08-04
发明人： Richard W. Cowan , Felix Conde Zelocuatecatl , John Hooker , Vern A. Neal , Nathan E. Nelson , Daniel J. Trice
摘要： A system for inhibiting and providing access to appliance control knobs includes a support structure for mounting individual control knobs or groups thereof, and an actuator assembly for extending and retracting control knobs either individually or collectively.
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公开(公告)号：US11262069B2
公开(公告)日：2022-03-01
申请号：US16911999
申请日：2020-06-25
发明人： Richard W. Cowan , Vern A. Neal
摘要： A cooking appliance includes a gas cooking element, an electromechanical valve fluidly coupled with the gas cooking element to regulate a flow of gas to the cooking element, a flame detector configured to detect an active state of a flame for the gas cooking element, a manually-actuated user control movable over a range of positions, and a controller coupled to the electromechanical valve, the flame detector, and the manually-actuated user control. The controller is configured to initiate a calibration process to determine an active range for the gas cooking element.
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公开(公告)号：US20200278121A1
公开(公告)日：2020-09-03
申请号：US16290160
申请日：2019-03-01
发明人： Vern A. Neal
摘要： One or more cooking elements of a cooking appliance may be controlled during the preheat phase of an oven self-clean cycle to dynamically control a rate of temperature rise to reach a target temperature setpoint at a predetermined time in the oven self-clean cycle.
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公开(公告)号：US20190301745A1
公开(公告)日：2019-10-03
申请号：US15941796
申请日：2018-03-30
摘要： An illumination system for a cooking appliance is capable of illuminating generally downwardly onto the cooktop burners of the cooking appliance using multiple illumination schemes. One illumination scheme may be used to indicate which cooktop burner is controlled by a particular burner control that a user is interacting with prior to activation of the cooktop burner, e.g., to indicate to a user that a burner control that the user has touched or is otherwise proximate to controls a particular cooktop burner. Another illumination scheme may be used to indicate which cooktop burner is being adjusted when a user is adjusting a particular burner control, e.g., to indicate to a user that a burner control that the user is currently manipulating is changing the output of a particular cooktop burner.
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公开(公告)号：US11853022B2
公开(公告)日：2023-12-26
申请号：US17211936
申请日：2021-03-25
IPC分类号： G05B19/042 , F24C15/00 , F24C1/00
CPC分类号： G05B19/042 , F24C1/00 , F24C15/00 , G05B2219/2643
摘要： A cooking appliance may employ one or both of a post-preheat phase and a two stage preheat phase to both accelerate preheating of an oven cavity while minimizing temperature differentials therein. A post-preheat phase may be performed subsequent to a preheat phase, but prior to a cooking phase, to cycle a cooking element disposed in a cooler portion of an oven cavity to reduce a temperature differential between the top and bottom of the oven cavity. A two stage preheat phase may sequentially activate each of top and bottom cooking elements in an oven cavity a single time.
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公开(公告)号：US20230095549A1
公开(公告)日：2023-03-30
申请号：US17490172
申请日：2021-09-30
摘要： A cooking appliance includes: a gas cooking element; an igniter disposed adjacent to the gas cooking element to ignite the gas cooking element; a gas valve for regulating gas flow to the gas cooking element; a burner control mechanically coupled to the gas valve to vary the gas flow to the gas cooking element; a sensor for detecting the positioning of the burner control in an ignition range of positions; and a control circuit coupled to the igniter and the sensor and to activate the igniter in response to detected movement of the burner control into the ignition range of positions, the control circuit further configured to maintain activation of the igniter for a predetermined minimum length of time once activated.
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