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公开(公告)号：US08035332B2
公开(公告)日：2011-10-11
申请号：US11931620
申请日：2007-10-31
IPC分类号： H02P3/18
CPC分类号： D06F37/304 , D06F33/02 , D06F2202/065 , D06F2204/065 , H02P3/18 , H02P3/24 , H02P23/08 , H02P23/20 , H02P2207/01
摘要： A method of operating a motor, the method comprising: operating a motor at a first speed; operating the motor in negative slip; imbalancing at least one phase of the motor to dissipate regeneration energy using windings of the motor; and wherein a next motor speed is decreased to a speed less than the first speed. An apparatus for carrying out the method is also presented.
摘要翻译： 一种操作电动机的方法，所述方法包括：以第一速度操作电动机; 以负滑差运行电机; 使电动机的绕组不平衡电动机的至少一相以消散再生能量; 并且其中下一个电动机速度降低到小于第一速度的速度。 还提出了一种用于执行该方法的装置。
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公开(公告)号：US20090106913A1
公开(公告)日：2009-04-30
申请号：US11942359
申请日：2007-11-19
申请人： Richard D. Suel, II , Edward Hatfield , Meher P. Kollipara , John James Dougherty , Mariano Filippa , John Steven Holmes
发明人： Richard D. Suel, II , Edward Hatfield , Meher P. Kollipara , John James Dougherty , Mariano Filippa , John Steven Holmes
CPC分类号： G01G19/56 , D06F39/003
摘要： A method and apparatus is provided for determining a measurement of a portion of a load in a basket that is rotatably supported provided, the method includes: a) determining, a dry load measurement; b) spinning, the basket that is rotatably supported in order to gradually remove the liquid from the load, wherein the liquid is removed substantially by centrifugal force on the basket that is rotatably supported; c) determining a wet load measurement, wherein the dry load measurement is less than the wet load measurement; d) comparing the dry load measurement to the wet load measurement to determine a remaining liquid measurement; and e) repeating c) and d) until the remaining liquid measurement substantially is within a predetermined percentage threshold of about 0 percent to about 50 percent of the wet load measurement.
摘要翻译： 提供了一种方法和装置，用于确定可旋转地支撑的篮中的一部分负荷的测量，所述方法包括：a）确定干重测量; b）使可旋转地支撑的篮子旋转，以逐渐从负载中移除液体，其中基本上通过可旋转地支撑的篮子上的离心力去除液体; c）确定湿负荷测量，其中所述干负荷测量小于所述湿负荷测量; d）将干负荷测量与湿负荷测量进行比较以确定剩余液体测量; 和e）重复c）和d），直到剩余的液体测量基本上在湿载荷测量的约0％至约50％的预定百分比阈值内。
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公开(公告)号：US20090106912A1
公开(公告)日：2009-04-30
申请号：US11931620
申请日：2007-10-31
CPC分类号： D06F37/304 , D06F33/02 , D06F2202/065 , D06F2204/065 , H02P3/18 , H02P3/24 , H02P23/08 , H02P23/20 , H02P2207/01
摘要： A method of operating a motor, the method comprising: operating a motor at a first speed; operating the motor in negative slip; imbalancing at least one phase of the motor to dissipate regeneration energy using windings of the motor; and wherein a next motor speed is decreased to a speed less than the first speed. An apparatus for carrying out the method is also presented.
摘要翻译： 一种操作电动机的方法，所述方法包括：以第一速度操作电动机; 以负滑差运行电机; 使电动机的绕组不平衡电动机的至少一相以消散再生能量; 并且其中下一个电动机速度降低到小于第一速度的速度。 还提出了一种用于执行该方法的装置。
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4.发明申请METHOD AND APPARATUS FOR DETERMINING AN IMBALANCE CONDITION IN AN APPLIANCE 审中-公开用于确定器具中不平衡条件的方法和装置公开(公告)号：US20090107185A1
公开(公告)日：2009-04-30
申请号：US11877830
申请日：2007-10-24
IPC分类号： D06F33/00
CPC分类号： D06F37/203 , D06F35/005
摘要： In one embodiment of the invention, an appliance and method is provided that can determine load imbalance or out-of-balance conditions. The appliances that typically apply load imbalance detection are clothes washers. A method of imbalance detection includes identifying parameter values that fluctuate with load imbalance over a predetermined sample period and determining a target parameter value from the identified parameter values. The method further includes calculating a parameter spread of the parameter values by comparing parameter values to the target parameter value. The method further includes converting the parameter spread into a weight value that reflects an imbalance condition.
摘要翻译： 在本发明的一个实施例中，提供了一种能够确定负载不平衡或不平衡条件的装置和方法。 通常应用负载不平衡检测的电器是洗衣机。 不平衡检测的方法包括识别在预定采样周期内由负载不平衡波动的参数值，并根据所识别的参数值确定目标参数值。 该方法还包括通过将参数值与目标参数值进行比较来计算参数值的参数扩展。 该方法还包括将参数扩展转换为反映不平衡条件的权重值。
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5.发明申请LIGHTING SYSTEM FOR USE WITH A COOKTOP APPLIANCE AND METHOD FOR ASSEMBLING THE SAME 审中-公开用于烹饪用具的照明系统及其装配方法公开(公告)号：US20120138590A1
公开(公告)日：2012-06-07
申请号：US12960483
申请日：2010-12-04
申请人： Daniel V. BROSNAN , Brian Schork , Brvan Beckley , Mariano Filippa , Ryan Turner , Timothy Shaffer
发明人： Daniel V. BROSNAN , Brian Schork , Brvan Beckley , Mariano Filippa , Ryan Turner , Timothy Shaffer
CPC分类号： H05B6/1218 , Y02B40/123 , Y10T29/49002
摘要： A lighting system for a cooktop appliance having a plate and a burner assembly positioned beneath the plate. The lighting system includes at least one light source positioned adjacent a light entry portal of the plate. The at least one light source is configured to direct light through the plate via the light entry portal and emit the light from a top surface of the plate adjacent the burner assembly. A controller is communicatively coupled to the burner assembly and the at least one light source. The controller is configured to activate the at least one light source when at least one of the burner assembly is activated and a utensil on the burner assembly is heated.
摘要翻译： 一种用于炉灶具的照明系统，其具有位于板下方的板和燃烧器组件。 照明系统包括邻近板的光入口定位的至少一个光源。 所述至少一个光源被配置为经由光入口入口引导光通过所述板并且从邻近所述燃烧器组件的所述板的顶表面发射光。 控制器通信地耦合到燃烧器组件和至少一个光源。 控制器配置成当燃烧器组件中的至少一个被激活并且燃烧器组件上的器具被加热时激活至少一个光源。
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公开(公告)号：US09006624B2
公开(公告)日：2015-04-14
申请号：US12841247
申请日：2010-07-22
摘要： An induction heating system includes an induction heating coil operable to inductively heat a load with a magnetic field, a detector for detecting a current feedback signal corresponding to a current flowing through the induction heating coil, and a controller for detecting a switching transient in the current feedback signal and determining a resonant frequency of the system based on a characteristic of the switching transient.
摘要翻译： 感应加热系统包括可感应加热负载的感应加热线圈，用于检测与流过感应加热线圈的电流相对应的电流反馈信号的检测器，以及用于检测电流中的开关瞬变的控制器 反馈信号，并基于开关瞬态的特性确定系统的谐振频率。
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公开(公告)号：US20120305545A1
公开(公告)日：2012-12-06
申请号：US13152398
申请日：2011-06-03
IPC分类号： H05B6/12
CPC分类号： H05B6/1272 , H05B6/065 , H05B2213/05 , Y02B40/126
摘要： An induction heating system comprises inductive rings, which in one example are concentrically wound about a center axis to form a coil array. The inductive rings are situated in the coil array to permit activation of the inductive rings independent of the other inductive rings in the coil array. In one embodiment, the induction heating system includes a control structure with a power supply and switches coupled to each of the inductive rings, wherein activation of the switches permits current from the power supply to flow to the corresponding inductive ring. The induction heating system is amenable to appliances such as ovens and ranges, as well as to cooktops such as free-standing cooktops for countertops.
摘要翻译： 感应加热系统包括感应环，其在一个示例中围绕中心轴同心地缠绕以形成线圈阵列。 电感环位于线圈阵列中，以允许感应环的激活与线圈阵列中的其它感应环无关。 在一个实施例中，感应加热系统包括具有电源的控制结构和耦合到每个感应环的开关，其中开关的启动允许来自电源的电流流到相应的感应环。 感应加热系统适用于诸如烤箱和炉灶等设备，以及炉灶台，如台面的独立灶台。
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公开(公告)号：US09282593B2
公开(公告)日：2016-03-08
申请号：US13152398
申请日：2011-06-03
CPC分类号： H05B6/1272 , H05B6/065 , H05B2213/05 , Y02B40/126
摘要： An induction heating system comprises inductive rings, which in one example are concentrically wound about a center axis to form a coil array. The inductive rings are situated in the coil array to permit activation of the inductive rings independent of the other inductive rings in the coil array. In one embodiment, the induction heating system includes a control structure with a power supply and switches coupled to each of the inductive rings, wherein activation of the switches permits current from the power supply to flow to the corresponding inductive ring. The induction heating system is amenable to appliances such as ovens and ranges, as well as to cooktops such as free-standing cooktops for countertops.
摘要翻译： 感应加热系统包括感应环，其在一个示例中围绕中心轴同心地缠绕以形成线圈阵列。 电感环位于线圈阵列中，以允许感应环的激活与线圈阵列中的其它感应环无关。 在一个实施例中，感应加热系统包括具有电源的控制结构和耦合到每个感应环的开关，其中开关的启动允许来自电源的电流流到相应的感应环。 感应加热系统适用于诸如烤箱和炉灶等设备，以及炉灶台，如台面的独立灶台。
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公开(公告)号：US20120018426A1
公开(公告)日：2012-01-26
申请号：US12841247
申请日：2010-07-22
IPC分类号： H05B6/06
摘要： An induction heating system includes an induction heating coil operable to inductively heat a load with a magnetic field, a detector for detecting a current feedback signal corresponding to a current flowing through the induction heating coil, and a controller for detecting a switching transient in the current feedback signal and determining a resonant frequency of the system based on a characteristic of the switching transient.
摘要翻译： 感应加热系统包括可感应加热负载的感应加热线圈，用于检测与流过感应加热线圈的电流相对应的电流反馈信号的检测器，以及用于检测电流中的开关瞬变的控制器 反馈信号，并基于开关瞬态的特性确定系统的谐振频率。
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