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1. 发明授权

US6008483A Apparatus for supplying microwave energy to a cavity 有权
标题翻译：用于向空腔提供微波能量的装置
公开(公告)号：US6008483A
公开(公告)日：1999-12-28
申请号：US169523
申请日：1998-10-09
申请人： Philip R. McKee , Earl R. Winkelmann , John David Gidner
发明人： Philip R. McKee , Earl R. Winkelmann , John David Gidner
IPC分类号： H05B6/68 , H05B6/70 , H05B6/74 , H05B6/72
CPC分类号： H05B6/704 , H05B6/705 , H05B6/76 , Y02B40/146
摘要： A microwave oven excitation system comprising a cylindrical microwave launcher for radiating microwave energy into a heating cavity of a microwave oven which is mounted adjacent to the heating cavity, a quarter-wave matching waveguide secured to the launcher, a rectangular waveguide secured to the quarter-wave matching waveguide, and a source of microwave energy at a predetermined operating frequency secured to the rectangular waveguide remotely from the launcher. In addition, a mode stirrer may be optionally installed within the cylindrical microwave launcher. Also, an iris may be optionally mounted between the cylindrical microwave launcher and the heating cavity.
摘要翻译：一种微波炉激励系统，包括用于将微波能量辐射到与加热腔相邻安装的微波炉的加热腔中的圆柱形微波发射器，固定到发射器的四分之一波长匹配波导，固定到四分之一波长的矩形波导，波形匹配波导，以及预定工作频率的微波能量源，固定到远离发射器的矩形波导上。此外，模式搅拌器可以可选地安装在圆筒形微波发射器内。此外，虹膜可以可选地安装在圆柱形微波发射器和加热腔之间。

2. 发明授权

US06376817B1 Compact quick-cooking oven 有权
标题翻译：紧凑型快速烹饪烤箱
公开(公告)号：US06376817B1
公开(公告)日：2002-04-23
申请号：US09696750
申请日：2000-10-24
申请人： David H. McFadden , James K. Pool, III , Earl R. Winkelman , John David Gidner
发明人： David H. McFadden , James K. Pool, III , Earl R. Winkelman , John David Gidner
IPC分类号： H05B668
CPC分类号： A21B1/245 , F24C15/2014 , F24C15/322 , F24C15/325 , H05B6/6476 , H05B6/6485 , H05B6/704 , H05B6/705 , H05B6/74 , Y02B40/146
摘要： For residential use primarily, a compact quick-cooking convection oven for cooking a food product at least partially by hot gas flow, includes a housing defining (i) a cooking chamber having a top, a bottom and a support means therebetween and spaced above the chamber bottom for receiving and supporting a food product for cooking, and (ii) conduit means for providing gaseous communication outside of the cooking chamber upwardly from the chamber bottom to the chamber top. Associated with the cooking chamber are (i) adjacent the chamber top, directing means for directing gas flow from the conduit means downwardly onto a top of the food product on the support means, and (ii) adjacent the chamber bottom, return means for directing the gas flow from the cooking chamber into the conduit means. Flow means cause gas flow from the directing means via the conduit means. Control means independently vary without human intervention at least one of the effective volumetric flow rate of the gas flow into the cooking chamber and the temperature of the gas flow into the cooking chamber. The cooking means are selected from the group consisting of microwave radiant heating, non-microwave radiant heating, convection heating, and combinations thereof.
摘要翻译：主要用于住宅用途，用于至少部分地通过热气流来烹饪食物的紧凑型快速烹饪对流烘箱包括限定（i）烹饪室的壳体，所述烹饪室具有顶部，底部和在其之间的间隔腔室底部，用于接收和支撑用于烹饪的食品，以及（ii）导管装置，用于在烹饪室外部从室底部向室顶部提供气体连通。与烹饪室相关联的是（i）邻近室顶部，引导装置用于将气流从管道装置向下引导到支撑装置上的食品的顶部，和（ii）邻近室底部，用于引导来自烹饪室的气体流入管道装置。流动意味着通过导管装置使气体从引导装置流出。控制装置在没有人为干预的情况下独立地改变进入烹饪室的气体流的有效体积流量和进入烹饪室的气体的温度中的至少一个。烹饪装置选自微波辐射加热，非微波辐射加热，对流加热及其组合。

3. 发明授权

US5990466A Apparatus for supplying microwave energy to a cavity 失效
标题翻译：用于向空腔提供微波能量的装置
公开(公告)号：US5990466A
公开(公告)日：1999-11-23
申请号：US53960
申请日：1998-04-02
申请人： Philip R. McKee , Earl R. Winkelman , John David Gidner
发明人： Philip R. McKee , Earl R. Winkelman , John David Gidner
IPC分类号： H05B6/68 , H05B6/70 , H05B6/72 , H05B6/74 , H05B6/80
CPC分类号： H05B6/725 , H05B6/70 , H05B6/76 , H05B2206/044
摘要： A microwave oven excitation system comprising a cylindrical microwave launcher for radiating microwave energy into a heating cavity of a microwave oven which is mounted adjacent to the heating cavity in either a substantially vertical position or a substantially horizontal position, a first hollow waveguide secured to the launcher, a first source of microwave energy at a predetermined operating frequency secured to the first waveguide, a second hollow waveguide secured to the launcher substantially perpendicular to the first waveguide, and a second source of microwave energy at a predetermined operating frequency secured to the second waveguide. Alternatively, a single waveguide is secured to the cylindrical launcher and has only a single source of microwave energy secured thereto. In either case, a mode stirrer can be installed within the cylindrical microwave launcher.
摘要翻译：一种微波炉激励系统，包括用于将微波能量辐射到微波炉的加热腔中的圆柱形微波发射器，所述微波炉在基本垂直位置或基本上水平的位置附近安装在加热腔附近，第一中空波导固定到发射器固定到第一波导的预定工作频率的第一微波能量源，固定到基本上垂直于第一波导的发射器的第二中空波导和固定到第二波导的预定工作频率的第二微波能量源。或者，单个波导固定到圆柱形发射器，并且仅具有固定到其上的单个微波能量源。在任一情况下，可以在圆筒形微波发射器内安装模式搅拌器。

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