A control system for a cooking appliance can operate in first or second modes of operation. In the first mode, a consumer is required to input both a temperature parameter and a time parameter before initiating a cooking operation. Once the cooking operation has completed, the control system operate
A control system for a cooking appliance can operate in first or second modes of operation. In the first mode, a consumer is required to input both a temperature parameter and a time parameter before initiating a cooking operation. Once the cooking operation has completed, the control system operates the cooking appliance in a low temperature mode for a predetermined period. In this manner, a cooked food item is maintained at a reduced temperature so that the food item does not burn. In the second mode, the consumer can choose to bypass the required time input parameter so as to operate the cooking appliance based solely on the temperature parameter.
대표청구항▼
1. A cooking appliance comprising: an oven cavity;at least one heating element positioned to direct heat into the oven cavity;a door mounted for movement relative to the oven cavity for selectively closing the oven cavity;a control panel including a plurality of input members for programming at leas
1. A cooking appliance comprising: an oven cavity;at least one heating element positioned to direct heat into the oven cavity;a door mounted for movement relative to the oven cavity for selectively closing the oven cavity;a control panel including a plurality of input members for programming at least time and temperature parameters for a cooking operation in the oven cavity, a mode selector input member, and means for selecting the cooking operation to be performed in the oven cavity from various distinct cooking operations including convection, bake and broil cooking options; andmeans for controlling said at least one heating element in: a default mode, entered without using the mode selector input member, wherein the controlling means requires both time and temperature parameters to be input through the control panel in order to initiate the cooking operation; anda bypass mode, entered via the mode selector input member, wherein the controlling means requires only a temperature parameter to be input through the control panel in order to initiate the cooking operation,wherein, in both the default and bypass modes, the controlling means only initiates the cooking operation after a cooking operation selection is made through the selecting means. 2. The cooking appliance according to claim 1, further comprising: a timer adapted to count down a time remaining for the time parameter; anda door switch adapted to initiate operation of the timer, wherein said timer automatically begins, without any additional user intervention, after the door switch detects that the door has been opened and then closed. 3. The cooking appliance according to claim 1, wherein the controlling means operates a bake element or a convection heating element in a reduced, warming power level upon completion of the time parameter. 4. The cooking appliance according to claim 3, wherein the controlling means operates a bake element or a convection heating element at the reduced power level for a defined period so as to prevent a food item from becoming burned. 5. In a cooking appliance including an oven cavity, at least one heating element disposed inside said oven cavity, and a control panel having a plurality of input members for programming at least time and temperature parameters for a cooking operation into a control system, a method of performing the cooking operation comprising: a) selecting the cooking operation to be performed in the oven cavity from various distinct cooking operations, including convection, bake and broil cooking options, wherein the cooking operation can only be initiated after a cooking operation selection is made;b) operating the cooking appliance in a default mode, entered without using a mode selector input member, by: selecting a temperature parameter for the cooking operation through the control panel;inputting a time parameter through the control panel, said time parameter establishing a duration for the cooking operation; andinitiating the cooking operation in the default mode after both the temperature parameter and time parameter have been input to the control system; andc) operating the cooking appliance in a bypass mode by: activating the mode selector input member to bypass the default mode wherein, upon bypassing the default mode, input of a time parameter is not required and the control system can perform the cooking operating based only on a temperature parameter;inputting a temperature parameter for the cooking operation through the control panel; andinitiating the cooking operation in the bypass mode after the temperature parameter has been input. 6. The method of claim 5, further comprising: automatically operating a bake element or a convection heating element at a reduced power level at a termination of the time parameter. 7. The method of claim 5, wherein the control system performs a preheat cycle if the input member for bypassing the time requirement is selected. 8. The method of claim 5, further comprising: initiating a timer to automatically begin counting down the time parameter, without any additional user input upon sensing a door opening followed by a door closing.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (27)
Oh Sang-Hun,KRX ; Jo Jeong-Seok,KRX, Apparatus for and method of controlling cooking operation of microwave ovens using code system.
Brown Geoffrey John Edmund,GBX ; Williams Terence Paul,GBX ; Andrews Gordon,GBX ; Brunton David,GBX, Cooking oven including a convection heat source and a microwave heat source.
Hotta Kouichi (Yachiyo JPX) Yazawa Yukichi (Kashiwa JPX) Tatsukawa Osami (Matsudo JPX), Foodstuffs heating apparatus using information cards for automatic mode setting or the like.
Michael E. Bales ; John Scott Brown ; Virginia L. Harwell ; Anthony E. Kendall ; Susan K. Fisher ; Pamela S. Kleese ; Jill L. Means ; Judith D. Barber ; Philip R. McKee ; James K. Pool, III, Menu driven control system for a cooking appliance.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.