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公开(公告)号：US5941078A
公开(公告)日：1999-08-24
申请号：US153929
申请日：1998-09-16
IPC分类号： B65D81/32 , A47J36/24 , A47J36/28 , A47J41/00 , B65D81/34 , B65D83/72 , F24V30/00 , F25D5/00 , F25D5/02
CPC分类号： B65D81/3484 , A47J36/28 , F25D5/02 , F25D2331/805
摘要： A container having a container body, a thermic module, and a closure heats or cools its contents by initiating a chemical reaction inside the thermic module when a user activates the container. The thermic module may include a module cap and a module body. Two reactants, such as calcium oxide and water, are retained in portions of the thermic module and separated by a barrier that is punctured when a user activates the container, thus allowing them to mix. The cap may have vent channels between surfaces of the module cap and the module body that allow gases to vent, yet prevent escape of unsightly solid particles. A filter ring may be included in the path of each vent channel to further prevent such escape.
摘要翻译： 具有容器主体，热模块和封盖的容器当用户激活容器时通过在热模块内引发化学反应来加热或冷却其内容物。 热模块可以包括模块盖和模块体。 两个反应物（例如氧化钙和水）被保留在热模块的部分中，并且当用户激活容器时被穿刺的屏障分开，从而使它们混合。 盖可以在模块盖和模块体的表面之间具有排气通道，其允许气体排放，但是防止难看的固体颗粒的逸出。 每个排气通道的路径中可以包括过滤环，以进一步防止这种逃逸。
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公开(公告)号：US5935486A
公开(公告)日：1999-08-10
申请号：US695218
申请日：1996-08-02
申请人： William L. Bell , Robert J. Copeland , Jianhan Yu
发明人： William L. Bell , Robert J. Copeland , Jianhan Yu
CPC分类号： F24J1/00 , A47J36/28 , B65D81/3484 , C09K5/18
摘要： This invention is a portable heat source that may be used to warm food, beverage or other supplies. The heater material is a solid that may be stored for long periods of time, and activated by addition of water or an aqueous solution. The heater consists of an acidic anhydride or salt together with a basic anhydride or salt, such that addition of water to both acidic and basic anhydrides produces heat as well as acid and base respectively; subsequent reaction of the acid and base produces additional heat, as well as a safe, neutral product that is easily disposed. The invention further consists of means to regulate the rate of heat production by the use of additives and processing methods, so that heat is produced at a rate compatible with the rate at which the food or other materials can absorb the heat. The invention further consists of devices incorporating the materials to be heated in an advantageous arrangement with the heater composition.
摘要翻译： 本发明是可用于加热食品，饮料或其他用品的便携式热源。 加热器材料是可以长期储存的固体，并通过加入水或水溶液来活化。 加热器由酸性酸酐或盐与碱性酸酐或盐一起组成，使得向酸性和碱式酸酐中加入水分别产生热量以及酸和碱。 酸和碱的后续反应产生额外的热量，以及容易处理的安全的中性产品。 本发明还包括通过使用添加剂和加工方法来调节发热速率的手段，使得以与食物或其他材料可吸收热量的速率相适应的速率产生热量。 本发明还包括在与加热器组合物有利的布置中结合待加热材料的装置。
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公开(公告)号：US5388565A
公开(公告)日：1995-02-14
申请号：US221509
申请日：1994-04-01
申请人： Lih-Horng Ou
发明人： Lih-Horng Ou
CPC分类号： B65D81/3484 , A47J36/28
摘要： This invention relates to a self-heating container for heating beverages or food contained within the container. The self-heating container or can includes a cup containing active lime that is positioned underneath a thin plate and another cup filled with water. When a bottom cover of the self-heating container is pressed downwardly, sharp spikes above the water cup pierce a thin plate located between a chamber containing the water and the active lime and causes the water inside the cup to flow into the active lime which results in a chemical reaction that heats the contents of the can or container.
摘要翻译： 本发明涉及一种用于加热容器内容纳的饮料或食品的自加热容器。 自加热容器或罐可以包括位于薄板下面的含有活性石灰的杯子，另一杯装满水。 当自加热容器的底盖被向下按压时，水杯上方的尖锐尖刺刺穿位于包含水的室和活性石灰之间的薄板，并使杯内的水流入活性石灰，结果 在加热罐或容器的内容物的化学反应中。
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公开(公告)号：US5255812A
公开(公告)日：1993-10-26
申请号：US907695
申请日：1992-07-01
申请人： Yu T. Hsu
发明人： Yu T. Hsu
CPC分类号： F24J1/00 , A47J36/28 , B65D51/2835
摘要： A container cap for vise with a self-heating tin container having a chemical compound on one end for releasing heat upon mixing with a liquid catalyzer. The container cap has an annular groove on the bottom around the border into which a peripheral flange on a self-heating tin container is inserted for positioning, a pointed member on the inside surface of the elastic top edge thereof, a film covering covered over the pointed member to hold a liquid catalyzer. Pressing the elastic top edge of the container cap against the tin container to which the container cap is fastened causes the pointed member to pierce the film covering permitting the liquid catalyzer to flow out of the container cap for mixing with the chemical compound in the tin container.
摘要翻译： 一种用于虎钳的容器盖，其具有在一端具有化学化合物的自加热锡容器，用于在与液体催化剂混合时释放热量。 容器盖在底部周围具有环形槽，边缘上插入有自加热锡容器上的周边凸缘，用于定位在其弹性顶部边缘的内表面上的尖端部件， 尖头成员持有液体催化剂。 将容器盖的弹性顶部边缘压靠在容器盖紧固的锡容器上，使得尖形部件刺穿薄膜覆盖物，允许液体催化剂从容器盖中流出以与锡容器中的化合物混合 。
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公开(公告)号：US5163504A
公开(公告)日：1992-11-17
申请号：US216426
申请日：1988-07-08
申请人： Joseph A. Resnick
发明人： Joseph A. Resnick
CPC分类号： C09K5/16 , A47J36/28 , F24J1/00 , F25D5/02 , F28D20/023 , F25D2303/085 , Y02E60/145
摘要： A container, having a plurality of microspheres, the microspheres containing substances, which when liberated from the microspheres, result in an endothermic or exothermic reaction or change of state resulting in a temperature change to the proximate container and contents contained therein, for bringing the contents to a substantially cooled or heated condition with respect to starting temperature.
摘要翻译： 一种具有多个微球体的容器，当从微球体释放时，微球体产生吸热或放热反应或状态改变，导致对其中容纳的容器和内容物的温度变化，从而使内容物 相对于起始温度达到基本冷却或加热的条件。
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36.发明授权
公开(公告)号：US5117809A
公开(公告)日：1992-06-02
申请号：US663671
申请日：1991-03-04
摘要： A water-activated, exothermic-chemical heater for packaging in a plastic heating bag is produced by methods which allow the heater material to be loosely placed in the heater while retaining the heating material uniformly distributed over the heater by cup-shaped or through cavities in a rigid member covered by a porous, wettable material on at least one side. Alternatively, the heater material is loosed placed in small bags made in a flexible porous material, with the necessary system rigidity provided by a cardboard or polymeric outer cover on one or both sides of the flexible porous material. Food-grade acid anhydride or free acid can be incorporated into the heater material to maintain proper pH. Flammability control can be achieved by blending a known fire retardant into the heater pad materials.
摘要翻译： 用于包装在塑料加热袋中的水激活放热化学加热器是通过使加热器材料松散放置在加热器中的方法产生的，同时将加热材料通过杯形或通过空腔均匀地分布在加热器上 在至少一侧由多孔的可湿性材料覆盖的刚性构件。 或者，加热器材料放置在以柔性多孔材料制成的小袋中，具有由柔性多孔材料的一侧或两侧上的纸板或聚合物外盖提供的必要的系统刚性。 食品级酸酐或游离酸可以加入到加热器材料中以保持适当的pH值。 通过将已知的阻燃剂混合到加热垫材料中可以实现可燃性控制。
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公开(公告)号：US5088870A
公开(公告)日：1992-02-18
申请号：US447037
申请日：1989-12-07
申请人： Akio Fukuhara , Kazuo Iyama , Kazuo Suzuki , Ken Iwase
发明人： Akio Fukuhara , Kazuo Iyama , Kazuo Suzuki , Ken Iwase
CPC分类号： F25D5/02 , A47J36/28 , B21D51/30 , B65D25/34 , B65D81/3484 , F24J1/00 , F25D2331/805 , F25D31/007
摘要： A method for forming a two chambered can having a first chamber in a seamless hollow can cylinder with a closed end portion formed by deep drawing a thin aluminium sheet a second chamber defined in a recess which is formed by inversely rolling a part of the can cylinder at the location adjacent to the end wall of the can cylinder to displace the end wall toward the interior of the can cylinder. respective chambers are filled with different contents and are sealingly closed by respective can lids by a double winding up process respectively.
摘要翻译： 一种用于形成两室的方法，其具有在无缝中空罐筒中具有第一室的封闭端部，其通过深度拉伸薄铝板形成的第二室，所述第二室限定在凹部中，所述第二室通过将罐筒的一部分 在与罐筒的端壁相邻的位置处，使端壁向罐筒的内部移动。 相应的室分别填充有不同的内容物，并通过双重卷绕过程由相应的罐盖密封地封闭。
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公开(公告)号：US4838242A
公开(公告)日：1989-06-13
申请号：US97688
申请日：1987-11-05
申请人： Ronald P. Oblon
发明人： Ronald P. Oblon
摘要： A device for changing the temperature of material placed therein by a user of the device comprises an inner member having an open end for receiving and containing the material the temperature of which is to be changed, providing the device with an outer envelope, and a multi-component temperature changing composition within the outer envelope and activatable by mixing. The inner and outer members are movable relative to each other to agitate and mix and activate the composition, thus to create an endothermic reaction or an exothemic reaction. In two embodiments, the members are rigid. In one of these two embodiments, the composition is activatable by rotational movement of the members, and in the other, the composition is activatable by telescopic movement of the members. In a third embodiment, the inner and outer members are flexible and the composition is activatable by squeezing the members together.
摘要翻译： 用于改变由装置的使用者放置在其中的材料的温度的装置包括具有开口端的内部构件，用于接收和容纳要改变其温度的材料，为装置提供外壳，以及多个 - 外壳内的组件温度变化组成并通过混合激活。 内部和外部构件可相对于彼此移动以搅拌和混合并激活组合物，从而产生吸热反应或外渗反应。 在两个实施例中，构件是刚性的。 在这两个实施例中的一个实施例中，组合物可以通过构件的旋转运动来激活，而在另一个实施例中，组合物可通过构件的伸缩运动来激活。 在第三实施例中，内部和外部构件是柔性的，并且可以通过将构件挤压在一起来激活组合物。
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公开(公告)号：US4823769A
公开(公告)日：1989-04-25
申请号：US105085
申请日：1987-10-05
申请人： Naji Semaan
发明人： Naji Semaan
摘要： A self-heating food system comprised of a retort packaged food container disposed above an hermetically sealed reaction chamber and a relatively small rigid rod placed therebetween. Said reaction chamber has therein a water containing ampule and quantity of calcium oxide, both reagents in an exothermic reaction, said food container, rod and reaction chamber being situated within a resilient housing, said housing being disposed within an insulating envelope having a cover. Means are provided for causing said rod to come into crushing contact with said water ampule so that the water within said ampule will be distributed in vigorously reactive contact among said calcium oxide for heating the food in said food container.
摘要翻译： 一种自加热食物系统，包括设置在气密密封的反应室上方的蒸煮包装的食物容器和放置在其间的相对小的刚性杆。 所述反应室在其中具有含水安瓿和数量的氧化钙，放热反应中的两种试剂，所述食品容器，棒和反应室位于弹性壳体内，所述壳体设置在具有盖的绝缘外壳内。 提供用于使所述杆与所述水安瓿进行破碎接触的装置，使得所述安瓿内的水将在所述氧化钙之间的强力反应性接触中分布，以加热所述食物容器中的食物。
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公开(公告)号：US4773389A
公开(公告)日：1988-09-27
申请号：US11915
申请日：1987-02-05
申请人： Masafumi Hamasaki
发明人： Masafumi Hamasaki
CPC分类号： B65D81/3484 , A47J36/28 , Y10S220/10
摘要： A self-heating foodstuff container is capable of generating heat by utilizing an exothermic reaction and includes a body having a first chamber for containing a foodstuff and a second chamber for receiving an exothermic reaction agent, and a liquid container including a body portion and a conduit connected to the body portion for discharging the liquid into the second chamber. The body portion is disposed outside of the second chamber and is capable of contracting upon pressure. The container further includes a support member carrying the body portion and slidably mounted with respect to the body in such a manner that the sliding movement of the support member presses the body portion and causes the liquid to discharge through the conduit into the second chamber for initiating the exothermic reaction.
摘要翻译： 自加热食品容器能够通过利用放热反应产生热量，并且包括具有用于容纳食品的第一室的主体和用于接收放热反应剂的第二室，以及包括主体部分和导管的液体容器 连接到主体部分以将液体排放到第二室中。 主体部分设置在第二室的外部并且能够在压力下收缩。 所述容器还包括支撑构件，所述支撑构件承载所述主体部分并且相对于所述主体可滑动地安装，使得所述支撑构件的滑动运动按压所述主体部分并使得所述液体通过所述导管排放到所述第二室中以用于启动 放热反应。
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