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1. 发明授权

US08294070B2 Air circuit for cooking appliance including combination heating system 有权
标题翻译：用于烹饪用具的空气回路，包括组合加热系统
公开(公告)号：US08294070B2
公开(公告)日：2012-10-23
申请号：US12681948
申请日：2008-10-09
申请人： Robert McNamee , Robert A. Schulte
发明人： Robert McNamee , Robert A. Schulte
IPC分类号： H05B6/80 , H05B6/66
CPC分类号： A21B1/245 , F24C15/2014 , F24C15/325 , H05B6/6485
摘要： A cooking appliance includes a recirculating airflow which is directed through particularly configured air plenum and nozzle structure that synergistically combine to enhance an overall cooking efficiency and effectiveness. In particular, the configuration of the air plenum, as well as the sizing and distribution of oven cavity entry nozzles, provides for an enhanced flow of heated air to the food product, thereby resulting in short cooking times due to high heat transfer while also providing an even browning and crisping of the food item being cooked. In addition, the cooking appliance incorporates an exhaust system wherein cooling air and a percentage of the recirculating airflow are mixed prior to being exhausted from an angled exhaust mixing tube.
摘要翻译：烹饪器具包括循环气流，其被引导通过特别配置的气室和喷嘴结构，其协同地组合以增强整体烹饪效率和有效性。特别地，空气增压室的构造以及炉腔入口喷嘴的尺寸和分布提供了加热的空气到食品的流动，由此导致由于高的传热而导致的烹饪时间短，同时还提供正在煮熟的食物的均匀变褐和脆弱。此外，烹饪器具包括排气系统，其中冷却空气和一定百分比的再循环气流在从成角度的排气混合管排出之前被混合。

2. 发明申请

US20090095738A1 Cooking Appliance Including Combination Heating System 有权
标题翻译：包括组合加热系统的烹饪设备
公开(公告)号：US20090095738A1
公开(公告)日：2009-04-16
申请号：US12248681
申请日：2008-10-09
申请人： Robert McNamee , Robert A. Schulte , Thomas Miller , Roger W. Carlson , James A. Goranson , Edward R. Cook
发明人： Robert McNamee , Robert A. Schulte , Thomas Miller , Roger W. Carlson , James A. Goranson , Edward R. Cook
IPC分类号： H05B6/64
CPC分类号： H05B6/6485 , Y10T29/49826
摘要： A combination cooking appliance controls a radiant heating element provided in an oven cavity, both a blower and a convection heating element provided in an air plenum, and microwave energy sources to provide for numerous potential operating modes. The present invention is particularly concerned with the manner in which the various cooking components are configured and flexibly controlled to provide for short cook cycles in a variety of operational modes.
摘要翻译：组合烹饪器具控制设置在烘箱腔室中的辐射加热元件，鼓风机和设置在空气增压室中的对流加热元件，以及微波能量源，以提供许多潜在的操作模式。本发明特别涉及各种烹饪部件被配置和灵活地控制以在各种操作模式下提供短烹饪循环的方式。

3. 发明授权

US09006619B2 Cooking appliance including combination heating system 有权
标题翻译：烹饪用具包括组合式加热系统
公开(公告)号：US09006619B2
公开(公告)日：2015-04-14
申请号：US12248681
申请日：2008-10-09
申请人： Robert McNamee , Robert A. Schulte , Thomas Miller , Roger W. Carlson , James A. Goranson , Edward R. Cook
发明人： Robert McNamee , Robert A. Schulte , Thomas Miller , Roger W. Carlson , James A. Goranson , Edward R. Cook
IPC分类号： H05B3/34 , H05B3/54 , F27D11/00 , H05B6/64
CPC分类号： H05B6/6485 , Y10T29/49826
摘要： A combination cooking appliance controls a radiant heating element provided in an oven cavity, both a blower and a convection heating element provided in an air plenum, and microwave energy sources to provide for numerous potential operating modes. The present invention is particularly concerned with the manner in which the various cooking components are configured and flexibly controlled to provide for short cook cycles in a variety of operational modes.
摘要翻译：组合烹饪器具控制设置在烘箱腔室中的辐射加热元件，鼓风机和设置在空气增压室中的对流加热元件，以及微波能量源，以提供许多潜在的操作模式。本发明特别涉及各种烹饪部件被配置和灵活地控制以在各种操作模式下提供短烹饪循环的方式。

4. 发明申请

US20100270293A1 Air Circuit for Cooking Appliance Including Combination Heating System 有权
标题翻译：包括组合加热系统的烹饪设备空气回路
公开(公告)号：US20100270293A1
公开(公告)日：2010-10-28
申请号：US12681948
申请日：2008-10-09
申请人： Robert McNamee , Robert A. Schulte
发明人： Robert McNamee , Robert A. Schulte
IPC分类号： H05B6/80 , A21B1/22
CPC分类号： A21B1/245 , F24C15/2014 , F24C15/325 , H05B6/6485
摘要： A cooking appliance (2) includes a recirculating airflow which is directed through particularly configured air plenum (46, 49, 52) and nozzle (70) structure that synergistically combine to enhance an overall cooking efficiency and effectiveness. In particular, the configuration of the air plenum (46, 49, 52), as well as the sizing and distribution of oven cavity entry nozzles (70), provides for an enhanced flow of heated air to the food product (36), thereby resulting in short cooking times due to high heat transfer while also providing an even browning and crisping of the food item (36) being cooked. In addition, the cooking appliance (2) incorporates an exhaust system (92, 97) wherein cooling air (106, 114, 115) and a percentage of the recirculating airflow (95) are mixed prior to being exhausted from an angled exhaust mixing tube (97).
摘要翻译：烹饪器具（2）包括循环气流，所述再循环气流被引导通过特定配置的空气增压室（46,49,52）和喷嘴（70）结构，其协同地组合以增强整体烹饪效率和有效性。特别地，空气增压室（46,49,52）的配置以及炉腔入口喷嘴（70）的尺寸和分布提供了加热的空气到食品（36）的流动，由此导致由于高热传递而导致的烹饪时间短，同时还提供烹饪食品（36）的均匀的褐变和脆化。此外，烹饪器具（2）包括排气系统（92,97），其中在从倾斜的排气混合管排出之前将冷却空气（106,114,115）和一部分再循环气流（95）混合，（97）。

5. 发明授权

US06867402B1 System for sensing the presence of a load in an oven cavity of a microwave cooking appliance 失效
标题翻译：用于感测微波烹饪器具的烤箱腔中的负载的存在的系统
公开(公告)号：US06867402B1
公开(公告)日：2005-03-15
申请号：US10819915
申请日：2004-04-08
申请人： Robert A. Schulte
发明人： Robert A. Schulte
IPC分类号： F24C7/02 , F24C7/08 , H05B6/68 , H06B6/68
CPC分类号： H05B6/666 , H05B2206/043
摘要： A microwave cooking appliance includes an oven cavity, a magnetron and a load sensing system. The load sensing system is used to detects the presence of a load in the oven cavity by introducing a high frequency energy burst into the oven cavity, with the energy burst being reflected back. A controller, based on a time period between emitted and reflected signals, determines whether a load is present in the oven cavity. If no load is present, operation of the magnetron is terminated. Preferably, the high frequency energy burst is an ultrasonic acoustic frequency energy burst in a range between approximately 10 kHz and 100 kHz.
摘要翻译：微波烹饪器具包括烤箱腔，磁控管和负载感测系统。负载感测系统用于通过将高频能量爆发引入炉腔中来检测炉腔中的负载的存在，其中能量突然反射回来。基于发射和反射信号之间的时间段的控制器确定加热炉腔中是否存在负载。如果没有负载，磁控管的操作终止。优选地，高频能量脉冲串是在大约10kHz和100kHz之间的范围内的超声波声频能量突发。

6. 发明授权

US08367990B2 Modular commercial microwave oven 有权
标题翻译：模块化商用微波炉
公开(公告)号：US08367990B2
公开(公告)日：2013-02-05
申请号：US12783938
申请日：2010-05-20
申请人： Thomas Miller , Robert A. Schulte , Kami Poppen , Deborah Parenza
发明人： Thomas Miller , Robert A. Schulte , Kami Poppen , Deborah Parenza
IPC分类号： H05B6/80
CPC分类号： H05B6/6426
摘要： A microwave oven cabinet is ergonomic designed to provide for both stacking and jigsaw-type back-to-back interlining of multiple units of the microwave ovens. In particular, the cabinet configuration advantageously establishes a reduced footprint, ergonomically designed microwave oven which can be effectively employed in various fields, including fast food chains wherein multiple such ovens may need to be functionally positioned in a limited area, while still being easily accessible.
摘要翻译：微波炉柜符合人体工程学设计，可提供多台微波炉的堆叠和拼图型背对背衬布。特别地，橱柜配置有利地建立了减少的占地面积，符合人体工程学设计的微波炉，其可以有效地用于各种领域，包括快餐食品链，其中多个这样的烤箱可能需要在有限的区域中功能地定位，同时仍然易于接近。

7. 发明申请

US20100294755A1 Field Calibration of Microwave Oven 有权
标题翻译：微波炉现场校准
公开(公告)号：US20100294755A1
公开(公告)日：2010-11-25
申请号：US12784224
申请日：2010-05-20
申请人： Robert A. Schulte
发明人： Robert A. Schulte
IPC分类号： H05B6/68
CPC分类号： H05B6/68
摘要： A voltage calibration routine for an oven, particularly a microwave oven, enables a field technician to enter a voltage calibration mode to display on the oven a pre-established default voltage to which the oven is calibrated. The technician then measures the actual line voltage applied to the oven and, if different than the default voltage displayed, inputs the actual line voltage into the microwave oven control, such as via a keypad. Thereafter, an offset value is calculated to correct the voltage measurement, allowing for a correct tap selection when the microwave oven is running. An additional function is available to check the oven voltage reading upon accessing a voltage reading mode wherein the oven measures and displays the line voltage which is compared to a volt meter reading such that a simple comparison can be made, while avoiding certain steps associated with the voltage calibration mode.
摘要翻译：用于烤箱，特别是微波炉的电压校准程序使得现场技术人员能够进入电压校准模式，以在烤箱上显示预定的默认电压。技术人员然后测量施加到烤箱的实际线路电压，如果与显示的默认电压不同，则将实际线路电压输入微波炉控制器，例如通过键盘。此后，计算偏移值以校正电压测量，允许当微波炉运行时进行正确的抽头选择。在访问电压读数模式时，可以检查烤箱电压读数，其中烤箱测量并显示与电压表读数进行比较的线路电压，以便可以进行简单的比较，同时避免与电压校准模式。

8. 发明授权

US08680445B2 Field calibration of microwave oven 有权
标题翻译：微波炉现场校准
公开(公告)号：US08680445B2
公开(公告)日：2014-03-25
申请号：US12784224
申请日：2010-05-20
申请人： Robert A. Schulte
发明人： Robert A. Schulte
IPC分类号： H05B6/68
CPC分类号： H05B6/68
摘要： A voltage calibration routine for an oven, particularly a microwave oven, enables a field technician to enter a voltage calibration mode to display on the oven a pre-established default voltage to which the oven is calibrated. The technician then measures the actual line voltage applied to the oven and, if different than the default voltage displayed, inputs the actual line voltage into the microwave oven control, such as via a keypad. Thereafter, an offset value is calculated to correct the voltage measurement, allowing for a correct tap selection when the microwave oven is running. An additional function is available to check the oven voltage reading upon accessing a voltage reading mode wherein the oven measures and displays the line voltage which is compared to a volt meter reading such that a simple comparison can be made, while avoiding certain steps associated with the voltage calibration mode.
摘要翻译：用于烤箱，特别是微波炉的电压校准程序使得现场技术人员能够进入电压校准模式，以在烤箱上显示预定的默认电压。技术人员然后测量施加到烤箱的实际线路电压，如果与显示的默认电压不同，则将实际线路电压输入微波炉控制器，例如通过键盘。此后，计算偏移值以校正电压测量，允许当微波炉运行时进行正确的抽头选择。在访问电压读数模式时，可以检查烤箱电压读数，其中烤箱测量并显示与电压表读数进行比较的线路电压，以便可以进行简单的比较，同时避免与电压校准模式。

9. 发明申请

US20100294754A1 Ergonomic Commercial Microwave Oven 有权
标题翻译：人体工程商业微波炉
公开(公告)号：US20100294754A1
公开(公告)日：2010-11-25
申请号：US12783938
申请日：2010-05-20
申请人： Thomas Miller , Robert A. Schulte , Kami Poppen , Deborah Parenza
发明人： Thomas Miller , Robert A. Schulte , Kami Poppen , Deborah Parenza
IPC分类号： H05B6/68 , H05B6/64
CPC分类号： H05B6/6426
摘要： A microwave oven cabinet is ergonomic designed to provide for both stacking and jigsaw-type back-to-back interlining of multiple units of the microwave ovens. In particular, the cabinet configuration advantageously establishes a reduced footprint, ergonomically designed microwave oven which can be effectively employed in various fields, including fast food chains wherein multiple such ovens may need to be functionally positioned in a limited area, while still being easily accessible.
摘要翻译：微波炉柜符合人体工程学设计，可提供多台微波炉的堆叠和拼图型背对背衬布。特别地，橱柜配置有利地建立了减少的占地面积，符合人体工程学设计的微波炉，其可以有效地用于各种领域，包括快餐食品链，其中多个这样的烤箱可能需要在有限的区域中功能地定位，同时仍然易于接近。

10. 发明授权

US08642928B2 Temperature control for cooking appliance including combination heating system 有权
标题翻译：烹饪器具的温度控制，包括组合加热系统
公开(公告)号：US08642928B2
公开(公告)日：2014-02-04
申请号：US12681956
申请日：2008-10-09
申请人： Robert A. Schulte
发明人： Robert A. Schulte
IPC分类号： A21B1/26
CPC分类号： A21B1/245 , F24C15/2042 , F24C15/325 , H05B6/6485
摘要： A combination cooking appliance controls a radiant heating element provided in an oven cavity and a convection heating element provided in an air plenum with a regulating system which receives signals from multiple temperature sensors. More specifically, the appliance includes a first temperature sensor provided in an air return plenum portion for controlling the radiant heating element and a second temperature sensor arranged in a discharge air plenum portion, preferably downstream of a catalyst, for controlling the convection heating element. The heating elements are independently controlled based on the sensed temperatures to establish a desired oven cavity temperature, while accommodating for temperature fluctuations due to the incoming fresh air stream.
摘要翻译：组合烹饪器具控制设置在烤箱腔室中的辐射加热元件和设置在具有接收来自多个温度传感器的信号的调节系统的空气增压室中的对流加热元件。更具体地说，该设备包括设置在用于控制辐射加热元件的空气回流通风部分中的第一温度传感器和布置在优选在催化剂下游的排放空气增压室部分中用于控制对流加热元件的第二温度传感器。加热元件基于感测到的温度独立地控制，以建立期望的炉腔温度，同时适应由于进入的新鲜空气流引起的温度波动。

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