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    Refrigerator door vacuum preservation system
    4.
    发明授权
    Refrigerator door vacuum preservation system 失效
    冰箱门真空保存系统

    公开(公告)号：US07669434B2

    公开(公告)日：2010-03-02

    申请号：US12026919

    申请日：2008-02-06

    申请人： Douglas David Leclear ,  Michele E. Wilcox ,  John J. Vonderhaar ,  Paul B. Allard ,  Kelly M. Hanson ,  Andrew Michael Tenbarge ,  Karen J. Querfurth

    发明人： Douglas David Leclear ,  Michele E. Wilcox ,  John J. Vonderhaar ,  Paul B. Allard ,  Kelly M. Hanson ,  Andrew Michael Tenbarge ,  Karen J. Querfurth

    IPC分类号： F25D15/00

    CPC分类号： F25D23/12 ,  B65B31/04 ,  B65B31/046 ,  F25D23/02 ,  F25D2331/801 ,  F25D2331/809 ,  F25D2700/04 ,  F25D2700/06

    摘要： A refrigerator includes a hands-free vacuum preservation system mounted on a door of the refrigerator comprising a main body portion having a slot therein for receiving an open end of a plastic bag. Sensors within the slot detect the presence of the bag and a retaining device is actuated to punch holes in the bag and retain the bag in position for a vacuum sealing event. An intake port within the system communicates with a vacuum source to remove air from the bag, and a heat sealer seals the bag closed. In a preferred embodiment, once sensors located on the main body portion detect the presence of a consumer's hand, the retaining device releases the bag. The resultant vacuum sealed bag can be stored in a conventional manner, or by hanging the bag from hooks extending through the holes formed therein by the retaining device.

    摘要翻译： 冰箱包括安装在冰箱的门上的免提真空保存系统，其包括主体部分，其中具有用于容纳塑料袋的开口端的狭槽。 狭槽内的传感器检测到袋的存在，并且致动保持装置以在袋中打孔并将袋保持在适当位置以进行真空密封事件。 系统内的进气口与真空源连通，以从袋中除去空气，并且热封机将袋密封。 在优选实施例中，一旦位于主体部分上的传感器检测到消费者的手的存在，则保持装置释放袋子。 所得到的真空密封袋可以以常规方式存储，或者通过将袋从悬挂在其中形成的孔的钩子悬挂在保持装置上。

    Modified atmosphere for food preservation
    8.
    发明授权
    Modified atmosphere for food preservation 有权
    改良食品保鲜气氛

    公开(公告)号：US08166872B2

    公开(公告)日：2012-05-01

    申请号：US12343696

    申请日：2008-12-24

    申请人： Carolina Biotti ,  Nihat O. Cur ,  Douglas David Leclear ,  John J. Vonderhaar ,  Michele E. Wilcox

    发明人： Carolina Biotti ,  Nihat O. Cur ,  Douglas David Leclear ,  John J. Vonderhaar ,  Michele E. Wilcox

    IPC分类号： B65B31/00

    CPC分类号： A23L3/0155 ,  A23L3/3418 ,  A23L3/3445 ,  E05D11/0081 ,  E05Y2800/10 ,  E05Y2800/71 ,  E05Y2900/31 ,  F25C5/182 ,  F25C5/22 ,  F25D17/042 ,  F25D23/02 ,  F25D23/04 ,  F25D23/061 ,  F25D23/12 ,  F25D23/126 ,  F25D2317/043 ,  F25D2323/023 ,  F25D2323/024 ,  F25D2331/801 ,  F25D2331/805 ,  F25D2400/16 ,  F25D2400/40 ,  F25D2500/02 ,  Y10T29/49359 ,  Y10T29/53 ,  Y10T137/0396 ,  Y10T137/6851

    摘要： An appliance system including a module removably mounted to an appliance, one or more removable gas canisters operably connected to the module, and a food retaining enclosed space operably connected to the module. The one or more gas canisters supply a modified atmosphere in the food retaining enclosed space to produce a modified atmosphere that enhances preservation of the food contained in the food retaining enclosed space. A method of modifying the atmosphere in a food storage space for food includes the steps of: providing a module capable of being removably engaged to an appliance and typically receiving power from the appliance and at least one removable gas canister; operatively connecting or otherwise engaging the module with the appliance; operatively connecting or otherwise engaging the module to a food storage area having an existing atmosphere; and removing at least a portion of the existing atmosphere from the food storage space and replacing it with a modified food storage atmosphere using at least one of the at least one removable gas canisters to supply the modified atmosphere to the food storage area.

    摘要翻译： 一种器具系统，包括可移除地安装到器具的模块，可操作地连接到模块的一个或多个可移除气体罐，以及可操作地连接到模块的食物保持封闭空间。 一个或多个气体罐在食物保持封闭空间中提供改良的气氛，以产生改善的气氛，增强食物保持封闭空间中所含食物的保存。 在食物的食物储存空间中改变气氛的方法包括以下步骤：提供能够可移除地接合到器具并且通常从器具和至少一个可移除的气体罐接收电力的模块; 可操作地将模块与设备连接或以其他方式接合; 将模块可操作地连接或以其他方式接合到具有现有气氛的食物储存区域; 以及使用所述至少一个可移除气体罐中的至少一个将食物储存空间中的至少一部分现有气氛从所述食物储存空间中去除并用改良的食物储存气氛替换，以将改良的气氛提供给所述食物储存区域。