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1. 发明授权

US06627855B2 Merchandisers with central heating and control mechanisms and methods for manufacturing and reconfiguring such merchandisers 有权
公开(公告)号：US06627855B2
公开(公告)日：2003-09-30
申请号：US09901132
申请日：2001-07-10
申请人： Melissa M. Hohler , Peter J. Koopman , Robert T. Wood , Thomas M. Smith
发明人： Melissa M. Hohler , Peter J. Koopman , Robert T. Wood , Thomas M. Smith
IPC分类号： A21B126
CPC分类号： A47J36/2483 , A47F3/001 , A47F3/0434 , A47F3/0443 , A47J36/2488
摘要： A merchandiser for displaying food products and holding such food products at a controlled temperature has a well divided into three or more well sections, wherein each of the well sections receives a serving tray and wherein the serving trays collectively have a center line. A rear access door, a pair of side plates, and a transparent front plate, together with the well, define a food product holding cavity. A pair of supporting brackets position a merchandiser heating and control device above the well. The merchandiser heating and control device has a heating compartment, which positions three or more heating elements and three or more illuminating elements substantially above the center line of the serving trays, wherein the heating compartment includes three or more circulating fans for circulating heated air from the heating compartment into the holding cavity. The merchandiser heating and control device also has a retaining bracket for receiving an upper edge of the rear access door and has an enclosed guide surface. Further, the merchandiser heating and control device has a control compartment positioned above the retaining bracket and containing control elements for controlling heating elements and illuminating elements and having a rear control panel, wherein the control compartment includes a cooling fan for cooling the control elements and a plurality of vents formed in the control panel for drawing cooling air into the control compartment from outside the holding cavity and for exhausting heated air outside the holding cavity. Moreover, the merchandiser heating and control device has a securing bracket for mounting an upper edge of the transparent front plate. Methods for manufacturing such merchandisers permit them to be readily reconfigured during manufacture or at a customer site.

2. 发明授权

US06259065B1 Merchandisers with central heating and control mechanisms and methods for manufacturing and reconfiguring such merchandisers 有权
标题翻译：具有中央供暖和控制机制的商人以及用于制造和重新配置这种商品的方法
公开(公告)号：US06259065B1
公开(公告)日：2001-07-10
申请号：US09560135
申请日：2000-04-28
申请人： Melissa M. Hohler , Peter J. Koopman , Robert T. Wood , Thomas M. Smith
发明人： Melissa M. Hohler , Peter J. Koopman , Robert T. Wood , Thomas M. Smith
IPC分类号： A21B126
CPC分类号： A47J36/2483 , A47F3/001 , A47F3/0434 , A47F3/0443 , A47J36/2488
摘要： A merchandiser for displaying food products and holding such food products at a controlled temperature has a well divided into three or more well sections, wherein each of the well sections receives a serving tray and wherein the serving trays collectively have a center line. A rear access door, a pair of side plates, and a transparent front plate, together with the well, define a food product holding cavity. A pair of supporting brackets position a merchandiser heating and control device above the well. The merchandiser heating and control device has a heating compartment, which positions three or more heating elements and three or more illuminating elements substantially above the center line of the serving trays, wherein the heating compartment includes three or more circulating fans for circulating heated air from the heating compartment into the holding cavity. The merchandiser heating and control device also has a retaining bracket for receiving an upper edge of the rear access door and has an enclosed guide surface. Further, the merchandiser heating and control device has a control compartment positioned above the retaining bracket and containing control elements for controlling heating elements and illuminating elements and having a rear control panel, wherein the control compartment includes a cooling fan for cooling the control elements and a plurality of vents formed in the control panel for drawing cooling air into the control compartment from outside the holding cavity and for exhausting heated air outside the holding cavity. Moreover, the merchandiser heating and control device has a securing bracket for mounting an upper edge of the transparent front plate. Methods for manufacturing such merchandisers permit them to be readily reconfigured during manufacture or at a customer site.
摘要翻译：用于在受控温度下展示食品并且保持这种食品的商品广告商被分为三个或更多个井段，其中每个井段都接收一个托盘，其中该托盘共同具有中心线。一个后检修门，一对侧板和一个透明的前板与井一起限定一个食品容纳腔。一对支撑支架将商品采暖和控制装置定位在井上。商品采暖控制装置具有加热室，该加热室将三个或更多个加热元件和三个或更多个照明元件定位在基本上在服务托盘的中心线上方，其中加热室包括三个或更多个循环风扇，用于将来自加热室进入保持腔。商品采暖控制装置还具有用于接收后通道门的上边缘并具有封闭的引导表面的固定支架。另外，商品采暖控制装置具有位于保持支架上方的控制室，并且包含用于控制加热元件和照明元件的控制元件，并具有后控制面板，其中控制室包括用于冷却控制元件的冷却风扇和多个通风口形成在控制面板中，用于将冷却空气从保持腔的外部抽吸到控制室中，并且用于将加热的空气排出到保持腔外部。此外，商品采暖控制装置具有用于安装透明前板的上边缘的固定支架。制造这种商品的方法允许它们在制造期间或在客户现场容易地重新配置。

3. 发明授权

US5451744A Rotisserie oven 失效
标题翻译：烤盘
公开(公告)号：US5451744A
公开(公告)日：1995-09-19
申请号：US20835
申请日：1993-02-22
申请人： Peter J. Koopman , Robert T. Wood
发明人： Peter J. Koopman , Robert T. Wood
IPC分类号： A47J37/04 , A47J39/00 , F24C15/32 , F27D7/04
CPC分类号： F24C15/322 , A47J37/042
摘要： A rotisserie oven includes an air plenum having three sections surrounding a cooking chamber. Two sections extend along opposing lateral walls while a third section extends along the top wall of the cooking chamber. Exhaust vents in the air plenum provide forced, heated air into the cooking chamber from at least two sides. A control system, disposed adjacent a cooling fan for a blower motor, is isolated from the relatively hot cooking chamber by a stream of cool ambient air. A source of dry ambient air is selectively supplied to the interior of the cooking chamber based on the detected relative humidity. Also, the drip tray on which the grease falls is cooled by a stream of bleed air so that smoke from burning grease is minimized.
摘要翻译：烤架烤箱包括具有围绕烹饪室的三个部分的空气增压室。两个部分沿着相对的侧壁延伸，而第三部分沿着烹饪室的顶壁延伸。空气增压室中的排气口至少从两侧将强制加热的空气提供到烹饪室中。与吹风机电机的冷却风扇相邻设置的控制系统通过冷的环境空气流与相对热的烹饪室隔离。基于检测到的相对湿度，将干燥环境空气的源选择性地供应到烹饪室的内部。此外，润滑脂掉落的滴水盘被排出的空气流冷却，使得燃烧油脂的烟雾最小化。

4. 发明授权

US09161650B2 Lid locking system and cooking apparatus having lid lock 有权
标题翻译：盖锁系统和具有盖锁的烹饪设备
公开(公告)号：US09161650B2
公开(公告)日：2015-10-20
申请号：US13621920
申请日：2012-09-18
申请人： Robert T. Wood , Tim A. Landwehr
发明人： Robert T. Wood , Tim A. Landwehr
IPC分类号： A47J37/12 , A47J27/00 , A47J27/08 , A47J27/09
CPC分类号： A47J27/0804 , A47J27/0817 , A47J27/09
摘要： A cooking apparatus includes a cooking chamber for receiving a. cooking medium, a lid configured to cover the cooking chamber, and a lid locking system. The lid locking system includes a pressure lock pin coupled to a movable diaphragm, an electronic lock pin coupled to the lid, and a latch. The latch includes a pressure lock pin aperture formed therein to accommodate the pressure lock pin, and an electronic lock pin aperture formed therein to accommodate the electronic lock pin. The pressure lock pin engages the latch in response to pressure in the cooking chamber exceeding a predetermined threshold, and the electronic lock pin engages the latch in response to a lock signal from a controller.
摘要翻译：烹饪设备包括用于接收a的烹饪室。烹饪介质，构造成覆盖烹饪室的盖和盖锁定系统。盖锁定系统包括联接到可移动隔膜的压力锁定销，联接到盖的电子锁销和闩锁。闩锁包括形成在其中的压力锁定销孔，以容纳压力锁定销，以及形成在其中的电子锁销孔，以容纳电子锁销。压力锁定销响应于烹饪室中的压力超过预定阈值而接合闩锁，并且电子锁定销响应于来自控制器的锁定信号而接合闩锁。

5. 发明申请

US20080121578A1 AUTOMATIC COOKING MEDIUM FILTERING SYSTEMS AND METHODS 审中-公开
标题翻译：自动烹饪过滤系统及方法
公开(公告)号：US20080121578A1
公开(公告)日：2008-05-29
申请号：US11563597
申请日：2006-11-27
申请人： Douglas A. Burkett , Tim A. Landwehr , Robert W. Stirling , Joseph J. Tiszai , Robert T. Wood
发明人： Douglas A. Burkett , Tim A. Landwehr , Robert W. Stirling , Joseph J. Tiszai , Robert T. Wood
IPC分类号： A47J37/12 , B01D35/027
CPC分类号： A47J37/1223
摘要： An automatic, or “one touch,” filtering system for filtering a cooking medium in a cooking apparatus, e.g., a fryer, includes a cooking vessel, e.g., a frypot; a drain valve disposed on a drain path between the cooking vessel and a filter container; a fill valve disposed on a fill path between the filter container and the cooking vessel; a pump disposed on one of the first path and the second path for conveying the cooking medium from the drain path to the fill path through the filter container; a controller configured to selectively operate the drain valve and the fill valve to regulate a flow of cooking medium to and from the cooking vessel; and a single switch configured to send a control signal to the controller in response to actuating the switch. The systems and methods of the invention provide automatic filtering that may reduce or eliminate incorrect valve operation, so that the filtering process may be performed correctly each time.
摘要翻译：用于过滤烹饪设备（例如油炸锅）中的烹饪介质的自动或“单触式”过滤系统包括烹饪容器，例如炸锅; 排水阀，设置在烹饪容器和过滤容器之间的排水路径上; 设置在过滤容器和烹饪容器之间的填充路径上的填充阀; 设置在所述第一路径和所述第二路径中的一个上的泵，用于将所述烹饪介质从所述排放路径传送到通过所述过滤容器的填充路径; 控制器，被配置为选择性地操作所述排水阀和所述填充阀，以调节烹饪介质往返所述烹饪容器的流动; 以及配置成响应于致动所述开关而向所述控制器发送控制信号的单个开关。本发明的系统和方法提供了可以减少或消除不正确的阀操作的自动过滤，从而可以每次正确地执行过滤过程。

6. 发明申请

US20080121115A1 AUTOMATIC COOKING MEDIUM LEVEL CONTROL SYSTEMS AND METHODS 有权
标题翻译：自动烹饪液位控制系统及方法
公开(公告)号：US20080121115A1
公开(公告)日：2008-05-29
申请号：US11563656
申请日：2006-11-27
申请人： Joseph J. Tiszai , Robert T. Wood , Robert W. Stirling , Gary L. Mercer , Douglas A. Burkett , Tim A. Landwehr
发明人： Joseph J. Tiszai , Robert T. Wood , Robert W. Stirling , Gary L. Mercer , Douglas A. Burkett , Tim A. Landwehr
IPC分类号： A47J37/12
CPC分类号： A47J37/1266
摘要： An automatic cooking medium level control system for a cooking apparatus, e.g., a fryer, may include a cooking vessel having a first temperature sensor at a first level of the cooking vessel and a second temperature sensor at a second level of the cooking vessel. A reservoir holding a cooking medium, such as cooking oil, may be in fluid communication with the cooking vessel. A controller may monitor temperature data from the first and second temperature sensors to determine whether the level of cooking oil in the cooking vessel has lowered. Upon determining that the cooking oil level has lowered, the controller may actuate a supply mechanism, such as a pump, which may be disposed on a fluid communication path between the reservoir and cooking vessel, which may enable the introduction of cooking medium from the reservoir to the to the cooking vessel.
摘要翻译：用于烹饪设备例如油炸锅的自动烹饪介质液位控制系统可以包括烹饪容器，该烹饪容器具有位于烹饪容器的第一级的第一温度传感器和在烹饪容器的第二级的第二温度传感器。容纳烹饪介质（例如烹饪油）的储存器可以与烹饪容器流体连通。控制器可以监测来自第一和第二温度传感器的温度数据，以确定烹饪容器中烹饪油的水平是否已经降低。在确定烹饪油位已经降低时，控制器可以致动诸如泵的供应机构，其可以设置在储存器和烹饪容器之间的流体连通路径上，这可以使得能够从储存器引入烹饪介质到烹饪容器。

7. 外观设计

USD484293S1 Island merchandiser base 失效
标题翻译：岛商人基地
公开(公告)号：USD484293S1
公开(公告)日：2003-12-23
申请号：US29155638
申请日：2002-02-15
申请人： Edward J. Florkey , Robert T. Wood
设计人： Edward J. Florkey , Robert T. Wood

8. 发明授权

US08689679B2 Automatic cooking medium level control systems and methods 有权
标题翻译：自动烹饪中级液位控制系统及方法
公开(公告)号：US08689679B2
公开(公告)日：2014-04-08
申请号：US11563656
申请日：2006-11-27
申请人： Joseph J. Tiszai , Robert T. Wood , Robert W. Stirling , Gary L. Mercer , Douglas A. Burkett , Tim A. Landwehr
发明人： Joseph J. Tiszai , Robert T. Wood , Robert W. Stirling , Gary L. Mercer , Douglas A. Burkett , Tim A. Landwehr
IPC分类号： A47J37/12
CPC分类号： A47J37/1266
摘要： An automatic cooking medium level control system for a cooking apparatus, e.g., a fryer, may include a cooking vessel having a first temperature sensor at a first level of the cooking vessel and a second temperature sensor at a second level of the cooking vessel. A reservoir holding a cooking medium, such as cooking oil, may be in fluid communication with the cooking vessel. A controller may monitor temperature data from the first and second temperature sensors to determine whether the level of cooking oil in the cooking vessel has lowered. Upon determining that the cooking oil level has lowered, the controller may actuate a supply mechanism, such as a pump, which may be disposed on a fluid communication path between the reservoir and cooking vessel, which may enable the introduction of cooking medium from the reservoir to the to the cooking vessel.
摘要翻译：用于烹饪设备例如油炸锅的自动烹饪介质液位控制系统可以包括烹饪容器，该烹饪容器具有位于烹饪容器的第一级的第一温度传感器和在烹饪容器的第二级的第二温度传感器。容纳烹饪介质（例如烹饪油）的储存器可以与烹饪容器流体连通。控制器可以监测来自第一和第二温度传感器的温度数据，以确定烹饪容器中烹饪油的水平是否已经降低。在确定烹饪油位已经降低时，控制器可以致动诸如泵的供应机构，其可以设置在储存器和烹饪容器之间的流体连通路径上，这可以使得能够从储存器引入烹饪介质到烹饪容器。

9. 外观设计

USD453822S1 Controlled humidity holding cabinet 失效
标题翻译：湿度控制柜
公开(公告)号：USD453822S1
公开(公告)日：2002-02-19
申请号：US29126167
申请日：2000-07-12
申请人： James W. Meeks , Robert T. Wood
设计人： James W. Meeks , Robert T. Wood

10. 发明申请

US20140076904A1 LID LOCKING SYSTEM AND COOKING APPARATUS HAVING LID LOCK 有权
标题翻译： LID锁定系统和具有LOCK LOCK的烹饪设备
公开(公告)号：US20140076904A1
公开(公告)日：2014-03-20
申请号：US13621920
申请日：2012-09-18
申请人： Robert T. WOOD , Tim A. LANDWEHR
发明人： Robert T. WOOD , Tim A. LANDWEHR
IPC分类号： A47J27/08
CPC分类号： A47J27/0804 , A47J27/0817 , A47J27/09
摘要： A cooking apparatus includes a cooking chamber for receiving a. cooking medium, a lid configured to cover the cooking chamber, and a lid locking system. The lid locking system includes a pressure lock pin coupled to a movable diaphragm, an electronic lock pin coupled to the lid, and a latch. The latch includes a pressure lock pin aperture formed therein to accommodate the pressure lock pin, and an electronic lock pin aperture formed therein to accommodate the electronic lock pin. The pressure lock pin engages the latch in response to pressure in the cooking chamber exceeding a predetermined threshold, and the electronic lock pin engages the latch in response to a lock signal from a controller.
摘要翻译：烹饪设备包括用于接收a的烹饪室。烹饪介质，构造成覆盖烹饪室的盖和盖锁定系统。盖锁定系统包括联接到可移动隔膜的压力锁定销，联接到盖的电子锁销和闩锁。闩锁包括形成在其中的压力锁定销孔，以容纳压力锁定销，以及形成在其中的电子锁销孔，以容纳电子锁销。压力锁定销响应于烹饪室中的压力超过预定阈值而接合闩锁，并且电子锁定销响应于来自控制器的锁定信号而接合闩锁。

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