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1. 发明申请

US20090095747A1 Microwave Field Director Structure Having Vanes With Outer Ends Wrapped With A Conductive Wrapper 有权
标题翻译：微波场控制器结构具有外端包含导电包装的叶片
公开(公告)号：US20090095747A1
公开(公告)日：2009-04-16
申请号：US12249189
申请日：2008-10-10
申请人： Mehrdad Mehdizadeh , William R. Corcoran, JR.
发明人： Mehrdad Mehdizadeh , William R. Corcoran, JR.
IPC分类号： H05B6/80
CPC分类号： H05B6/80 , H05B6/72
摘要： A reusable self-supporting field director for use in heating an article in a microwave oven is characterized by a plurality of vanes, with each vane extending radially outwardly from a central axis. Each vane is angularly adjacent to two other vanes and is attached to each other at their inner ends. Each vane has a predetermined thickness dimension.Each vane each vane has a substrate formed from an electrically non-conductive material having a predetermined coefficient of thermal expansion, and an electrically conductive wrapper having a predetermined coefficient of thermal expansion that is different from the coefficient of thermal expansion of the substrate. The wrapper wraps the substrate so that a portion of the first and second major surfaces are covered and the radially outer end of each vane is wrapped by an electrically conductive material. The wrapper and the substrate are arranged in a laterally symmetric fashion so that thermal expansion effects due to heating are equalized across the thickness of each vane.
摘要翻译：用于加热微波炉中的制品的可重复使用的自支撑现场指导器的特征在于多个叶片，每个叶片从中心轴线径向向外延伸。每个叶片与两个其他叶片成角度地相邻并且在它们的内端彼此附接。每个叶片具有预定的厚度尺寸。每个叶片每个叶片具有由具有预定热膨胀系数的非导电材料形成的基底，以及具有不同于基底的热膨胀系数的预定热膨胀系数的导电封套。包装物包裹基底，使得第一和第二主表面的一部分被覆盖，并且每个叶片的径向外端由导电材料包裹。包装物和基材以横向对称的方式布置，使得由于加热引起的热膨胀效应在每个叶片的厚度上相等。

2. 发明申请

US20090095746A1 Microwave Field Director Structure Having Vanes Covered With A Conductive Sheath 有权
标题翻译：微波场主任结构，具有覆盖有导电护套的叶片
公开(公告)号：US20090095746A1
公开(公告)日：2009-04-16
申请号：US12249169
申请日：2008-10-10
申请人： Mehrdad Mehdizadeh , William R. Corcoran, JR.
发明人： Mehrdad Mehdizadeh , William R. Corcoran, JR.
IPC分类号： H05B6/80
CPC分类号： H05B6/64 , H05B6/72
摘要： A reusable self-supporting field director for use in heating an article in a microwave oven is characterized by a plurality of vanes, with each vane extending radially outwardly from a central axis.Each vane is angularly adjacent to two other vanes and is attached to each other at their inner ends. Each vane has a predetermined thickness dimension.Each vane each vane has a substrate formed from an electrically non-conductive material having a predetermined coefficient of thermal expansion, and an electrically conductive sheath having a predetermined coefficient of thermal expansion that is different from the coefficient of thermal expansion of the substrate. The sheath encases the substrate so that a portion of the first and second major surfaces and a portion of the first and second minor surfaces of each vane are covered by an electrically conductive material. The sheath and the substrate are arranged in a laterally symmetric fashion so that thermal expansion effects due to heating are equalized across the thickness of each vane.
摘要翻译：用于加热微波炉中的制品的可重复使用的自支撑现场指导器的特征在于多个叶片，每个叶片从中心轴线径向向外延伸。每个叶片与两个其他叶片成角度地相邻并且在它们的内端彼此附接。每个叶片具有预定的厚度尺寸。每个叶片每个叶片具有由具有预定热膨胀系数的非导电材料形成的基板，以及具有与基板的热膨胀系数不同的预定热膨胀系数的导电护套。护套包住基底，使得第一和第二主表面的一部分以及每个叶片的第一和第二次表面的一部分被导电材料覆盖。护套和衬底以横向对称的方式布置，使得由于加热引起的热膨胀效应在每个叶片的厚度上相等。

3. 发明申请

US20090095745A1 Microwave Field Director Structure Having Vanes With Inner Ends Wrapped With A Conductive Wrapper 有权
标题翻译：微波场导向器结构，内部端部带有导电封装
公开(公告)号：US20090095745A1
公开(公告)日：2009-04-16
申请号：US12249124
申请日：2008-10-10
申请人： Mehrdad Mehdizadeh , William R. Corcoran, JR.
发明人： Mehrdad Mehdizadeh , William R. Corcoran, JR.
IPC分类号： H05B6/80
CPC分类号： H05B6/704 , H05B6/74
摘要： A reusable self-supporting field director for use in heating an article in a microwave oven is characterized by a plurality of vanes, with each vane extending radially outwardly from a central axis. Each vane is angularly adjacent to two other vanes and is attached to each other at their inner ends. Each vane has a predetermined thickness dimension.Each vane comprises a substrate formed from an electrically non-conductive material having a predetermined coefficient of thermal expansion and an electrically conductive wrapper having a predetermined coefficient of thermal expansion that is different from the coefficient of thermal expansion of the substrate. The wrapper wraps the substrate so that a portion of the first and second major surfaces are covered and the radially inner end of each vane is wrapped by an electrically conductive material. The wrapper and the substrate are arranged in a laterally symmetric fashion so that thermal expansion effects due to heating are equalized across the thickness of each vane.
摘要翻译：用于加热微波炉中的制品的可重复使用的自支撑现场指导器的特征在于多个叶片，每个叶片从中心轴线径向向外延伸。每个叶片与两个其他叶片成角度地相邻并且在它们的内端彼此附接。每个叶片具有预定的厚度尺寸。每个叶片包括由具有预定热膨胀系数的非导电材料形成的基板和具有与基板的热膨胀系数不同的预定热膨胀系数的导电封装件。包装物包裹基底，使得第一和第二主表面的一部分被覆盖，并且每个叶片的径向内端由导电材料包裹。包装物和基材以横向对称的方式布置，使得由于加热引起的热膨胀效应在每个叶片的厚度上相等。

4. 发明申请

US20090095744A1 Microwave Field Director Structure With Laminated Vanes 有权
标题翻译：微波场主任结构与层压叶片
公开(公告)号：US20090095744A1
公开(公告)日：2009-04-16
申请号：US12249098
申请日：2008-10-10
申请人： William R. Corcoran, JR.
发明人： William R. Corcoran, JR.
IPC分类号： H05B6/80
CPC分类号： H05B6/704 , H05B6/74 , Y10T428/24802
摘要： A reusable self-supporting field director for use in heating an article in a microwave oven is characterized by a plurality of vanes, with each vane extending radially outwardly from a central axis. Each vane is angularly adjacent to two other vanes and is attached to each other at their inner ends. Each vane has a predetermined thickness dimension.Each vane is formed from a pair of electrically non-conductive outer laminae, each having a predetermined coefficient of thermal expansion, and an inner core formed of an electrically conductive material. The core has a predetermined coefficient of thermal expansion that is different from the coefficient of thermal expansion of the outer laminae.The inner core and the outer laminae are arranged in a laterally symmetric fashion with the inner core being completely enclosed within the non-conductive outer laminae so that thermal expansion effects due to heating are equalized across the thickness of each vane.
摘要翻译：用于加热微波炉中的制品的可重复使用的自支撑现场指导器的特征在于多个叶片，每个叶片从中心轴线径向向外延伸。每个叶片与两个其他叶片成角度地相邻并且在它们的内端彼此附接。每个叶片具有预定的厚度尺寸。每个叶片由具有预定热膨胀系数的一对非导电外层和由导电材料形成的内芯形成。芯具有与外层的热膨胀系数不同的预定的热膨胀系数。内芯和外层以横向对称的方式布置，内芯完全封闭在非导电外层内，使得由于加热而产生的热膨胀效应在每个叶片的厚度上相等。

5. 发明申请

US20090094823A1 METHOD OF MAKING A MICROWAVE FIELD DIRECTOR STRUCTURE HAVING V-SHAPED VANE DOUBLETS 有权
标题翻译：制造具有V形VANE双组份的微波场指导结构的方法
公开(公告)号：US20090094823A1
公开(公告)日：2009-04-16
申请号：US12249084
申请日：2008-10-10
申请人： William R. Corcoran, JR.
发明人： William R. Corcoran, JR.
IPC分类号： H01R43/00
CPC分类号： H05B6/74 , Y10T29/49117 , Y10T29/49121 , Y10T29/49128 , Y10T29/49135 , Y10T29/49139 , Y10T29/49151 , Y10T29/53413
摘要： A method of making a self-supporting field director structure for use in heating an article in a microwave oven comprises in any operative order, the steps of: folding a first and a second elongated vane blank along a central fold line to form at least two V-shaped vane doublets, wherein each vane doublet itself comprises a first and a second vane attached together at a vertex, a portion of each vane being electrically conductive, inserting each of the vane doublets into a slotted annular support member so that each vane in each vane doublet extends through an adjacent slot in the annular support member, and attaching the vane doublets at their vertices thereby to define a vane array.
摘要翻译：制造用于加热微波炉中的制品的自支撑场导向器结构的方法包括以任何操作顺序，包括以下步骤：沿着中心折叠线折叠第一和第二细长叶片坯件以形成至少两个 V形叶片双层，其中每个叶片双层本身包括在顶点附接在一起的第一和第二叶片，每个叶片的一部分是导电的，将每个叶片双层插入开槽的环形支撑构件中，每个叶片双层延伸穿过环形支撑构件中的相邻狭槽，并且在它们的顶点附接叶片双层，从而限定叶片阵列。

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