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    • 2. 发明授权
    • Uniform temperature cooking surface
    • 烹调面均匀
    • US06539839B1
    • 2003-04-01
    • US08946587
    • 1997-10-07
    • Eugene R. Tippmann
    • Eugene R. Tippmann
    • A47J3700
    • A47J37/0611A47J37/067
    • A cooking system and more specifically, a griddle type cooking system having a heating surface wherein a temperature of the griddle heating surface is substantially uniform across the entire surface is provided. This uniform surface temperature is maintained even when food products are placed on only a portion of the cooking surface. The cooking system minimizes overcooking of an outer surface of the food product in order to substantially reduce or eliminate the generation of mutagens or carcinogens while under cooking of the food product is likewise minimized thus eliminating harmful bacteria within the food product. The cooking system includes a sealed cooking medium chamber having a substantially planar top cooking surface, a bottom surface and side walls for housing a heating medium in the form of water. A mechanism for heating the water within the cooking medium chamber is provided either within the chamber itself or adjacent the chamber with a control device being provided to control a temperature of the top cooking surface wherein the temperature of the top cooking surface is uniform over an entire exposed surface of the top cooking surface.
    • 一种烹饪系统,更具体地说,提供了一种具有加热面的平板炉式烹调系统,其中炉膛加热面的温度在整个表面上基本上均匀。 即使当食品仅放置在烹饪表面的一部分上时,也保持这种均匀的表面温度。 烹饪系统最大限度地减少了食品的外表面的过度烹饪,以便在食品的烹饪过程中基本上减少或消除诱变剂或致癌物的产生,同时最小化食品,从而消除食品中的有害细菌。 烹饪系统包括具有基本上平面的顶部烹饪表面的密封烹饪介质室,底表面和用于容纳水形式的加热介质的侧壁。 在烹饪介质室内加热水的机构设置在室本身内或与室相邻,其中设置有控制装置以控制顶部烹饪表面的温度,其中顶部烹饪表面的温度在整个烹饪过程中均匀 顶部烹饪表面的暴露表面。
    • 3. 发明授权
    • Uniform temperature cooking surface
    • US5896807A
    • 1999-04-27
    • US946587
    • 1997-10-07
    • Eugene R. Tippmann
    • Eugene R. Tippmann
    • A47J37/06A47J37/00
    • A47J37/0611A47J37/067
    • A cooking system and more specifically, a griddle type cooking system having a heating surface wherein a temperature of the griddle heating surface is substantially uniform across the entire surface is provided. This uniform surface temperature is maintained even when food products are placed on only a portion of the cooking surface. The cooking system minimizes overcooking of an outer surface of the food product in order to substantially reduce or eliminate the generation of mutagens or carcinogens while under cooking of the food product is likewise minimized thus eliminating harmful bacteria within the food product. The cooking system includes a sealed cooking medium chamber having a substantially planar top cooking surface, a bottom surface and side walls for housing a heating medium in the form of water. A mechanism for heating the water within the cooking medium chamber is provided either within the chamber itself or adjacent the chamber with a control device being provided to control a temperature of the top cooking surface wherein the temperature of the top cooking surface is uniform over an entire exposed surface of the top cooking surface.
    • 5. 发明授权
    • Apparatus for producing rigid foam plastic insulating panels
    • 用于生产刚性泡沫塑料绝缘板的设备
    • US4149840A
    • 1979-04-17
    • US849693
    • 1977-11-08
    • Eugene R. Tippmann
    • Eugene R. Tippmann
    • B29C44/30B29C15/00
    • B29C44/304B29L2007/00
    • An apparatus is disclosed for making foam plastic insulating panels. The apparatus has a lower conveyor band forming a support surface and a first continuous form belt on the support surface and an upper conveyor band forming a limiting surface and a second continuous form belt on the limiting surface. The conveyor bands are supported for rotation between conventional tires, the inflation of at least one of the tires controls the pressure on the form belts adjacent their initial point of contact. Resilient metal clips are provided which lock the support and limiting surfaces together during curing of the foam plastic panel.
    • 公开了一种用于制造泡沫塑料绝缘板的装置。 该装置具有在支撑表面上形成支撑表面和第一连续形式带的下部输送带,以及在限制表面上形成限制表面和第二连续形式带的上部输送带。 传送带被支撑在常规轮胎之间旋转,至少一个轮胎的膨胀控制形式带上邻近其初始接触点的压力。 提供弹性金属夹,其在泡沫塑料板的固化期间将支撑和限制表面锁定在一起。
    • 8. 发明授权
    • Subatmospheric pressure cook-and-hold steaming method
    • 低于大气压烹饪和保持蒸汽的方法
    • US5411753A
    • 1995-05-02
    • US235990
    • 1994-05-02
    • Eugene R. Tippmann
    • Eugene R. Tippmann
    • F24C1/00A21B3/04A23B4/052A23L5/10A23L13/00A23L13/60A47J27/04A47J27/08A47J27/16F24C15/32A23L1/00
    • A23B4/0526A21B3/04A23L13/00A23L5/13A23L5/17A47J27/04A47J27/0817A47J27/16F24C15/327
    • A cooking and holding food preparation unit is disclosed having one or more food receiving compartments each including a door and a gasket for hermetically sealing the compartment when the door is closed. An open-topped tray for holding water is located near the bottom of the compartment and has therebeneath electrical heating strips for heating water in the tray. A thermostat is coupled to the tray and to the heating strips for maintaining the temperature of the tray at an operator selected temperature typically well below the temperature at which water boils under standard conditions. A vacuum pump selectively reduces the air pressure within the compartment while a vacuum release valve selectively couples the compartment to the exterior atmosphere. There is a timer for measuring elapsed time after cooking is begun which functions to open the vacuum release valve upon the expiration of an operator determined time interval. Thus, ambient pressure surrounding the food product may be reduced and low temperature steam allowed to surround the food product for a predetermined period of time to cook the food product. When cooking is completed, the ambient pressure may be restored to atmospheric pressure and the food product held at a preferred temperature without further cooking.
    • 公开了一种烹饪和保持食物制备单元,其具有一个或多个食物接收室,每个食物接收隔室包括门和垫圈,用于当门关闭时气密地密封隔室。 用于保持水的开顶托盘位于隔室底部附近,并且在电加热条之下,用于加热托盘中的水。 恒温器耦合到托盘和加热条,用于将托盘的温度保持在操作者所选择的温度,通常远低于水在标准条件下沸腾的温度。 真空泵选择性地减小隔室内的空气压力,而真空释放阀选择性地将隔室连接到外部空气。 有一个计时器用于测量烹饪开始后的经过时间,其功能是在操作者确定的时间间隔期满时打开真空释放阀。 因此,可以减少围绕食品的环境压力,并且允许低温蒸汽围绕食品预定的时间段来烹饪食品。 当烹饪完成时,环境压力可以恢复到大气压,并且食品保持在优选的温度,而不进一步烹饪。
    • 9. 发明授权
    • Subatmospheric pressure cook-and-hold steaming oven
    • 低于大气压的烹饪和保温蒸烤箱
    • US5235903A
    • 1993-08-17
    • US852785
    • 1992-03-17
    • Eugene R. Tippmann
    • Eugene R. Tippmann
    • F24C1/00A21B3/04A23B4/052A23L5/10A23L13/00A23L13/60A47J27/04A47J27/08A47J27/16F24C15/32
    • A23B4/0526A21B3/04A23L13/00A23L5/13A23L5/17A47J27/04A47J27/0817A47J27/16F24C15/327
    • A cooking and holding food preparation unit is disclosed having one or more food receiving compartments each including a door and a gasket for hermetically sealing the compartment when the door is closed. An open-topped tray for holding water is located near the bottom of the compartment and has therebeneath electrical heating strips for heating water in the tray. A thermostat is coupled to the tray and to the heating strips for maintaining the temperature of the tray at an operator selected temperature typically well below the temperature at which water boils under standard conditions. A vacuum pump selectively reduces the air pressure within the compartment while a vacuum release valve selectively couples the compartment to the exterior atmosphere. There is a timer for measuring elapsed time after cooking is begun which functions to open the vacuum release valve upon the expiration of an operator determined time interval. Thus, ambient pressure surrounding the food product may be reduced and low temperature steam allowed to surround the food product for a predetermined period of time to cook the food product. When cooking is completed, the ambient pressure may be restored to atmospheric pressure and the food product held at a preferred temperature without further cooking.
    • 公开了一种烹饪和保持食物准备单元,其具有一个或多个食物接收室,每个食物接收隔室包括门和垫圈,用于当门关闭时气密地密封隔室。 用于保持水的开顶托盘位于隔室底部附近,并且在电加热条之下,用于加热托盘中的水。 恒温器耦合到托盘和加热条,用于将托盘的温度保持在操作者所选择的温度,通常远低于水在标准条件下沸腾的温度。 真空泵选择性地减小隔室内的空气压力,而真空释放阀选择性地将隔室连接到外部空气。 有一个计时器用于测量烹饪开始后的经过时间,其功能是在操作者确定的时间间隔期满时打开真空释放阀。 因此,可以减少围绕食品的环境压力,并且允许低温蒸汽围绕食品预定的时间段来烹饪食品。 当烹饪完成时,环境压力可以恢复到大气压,并且食品保持在优选的温度,而不进一步烹饪。