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公开(公告)号：US11480249B2
公开(公告)日：2022-10-25
申请号：US17006544
申请日：2020-08-28
IPC分类号： F16J15/3204 , F16J15/06
摘要： A seal for sealing between first and second grooves, the seal comprising a first sealing part for sealing against the first groove and a second sealing part extending from the first seal, the second sealing part having a convex cross-section relative to the seal for providing at least two sealing contact points against the second groove. The second sealing part provides a mandibular structure with chin-like protrusions which may improve conformation to the natural surface irregularities of the sealing surfaces.
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公开(公告)号：US20150216221A1
公开(公告)日：2015-08-06
申请号：US14450129
申请日：2014-08-01
IPC分类号： A23L3/015 , A23L3/3418
CPC分类号： A23L3/0155 , A23L3/3418 , A23L3/363 , F25D17/042 , F25D2317/043
摘要： A cooler with an insulated housing comprising an encircling wall, base and lid, the insulated housing defining a storage cavity and having an air channel communicating from the storage cavity to outside the insulated housing, the air channel being defined by channel walls and forming at least in part a cylinder; and a vacuum pump integral with the insulated housing, the vacuum pump comprising a piston arranged to reciprocate within the cylinder under manual control from outside of the insulated housing. A method including placing material within a storage cavity of an insulated cooler, the material having an average temperature different than an ambient temperature; closing a lid over the storage cavity; and operating a vacuum pump to reduce the air pressure within the storage cavity. A combination of the cooler and ice within the storage cavity.
摘要翻译： 一种具有绝缘壳体的冷却器，包括环绕的壁，底座和盖子，所述绝缘壳体限定存储空腔并且具有从所述储存腔连通到所述绝缘壳体外部的空气通道，所述空气通道由通道壁限定并且至少形成 部分是圆柱体; 以及与所述绝缘壳体一体的真空泵，所述真空泵包括在所述绝缘壳体的外部手动控制下布置成在所述气缸内往复运动的活塞。 一种方法，包括将材料放置在绝缘冷却器的储存腔内，所述材料的平均温度不同于环境温度; 关闭储存空腔上的盖子; 并操作真空泵以减小储存腔内的空气压力。 存储腔内的冷却器和冰的组合。
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公开(公告)号：US09668510B2
公开(公告)日：2017-06-06
申请号：US14450129
申请日：2014-08-01
IPC分类号： A23L3/00 , A23L3/015 , A23L3/3418 , A23L3/36 , F25D17/04
CPC分类号： A23L3/0155 , A23L3/3418 , A23L3/363 , F25D17/042 , F25D2317/043
摘要： A cooler with an insulated housing comprising an encircling wall, base and lid, the insulated housing defining a storage cavity and having an air channel communicating from the storage cavity to outside the insulated housing, the air channel being defined by channel walls and forming at least in part a cylinder; and a vacuum pump integral with the insulated housing, the vacuum pump comprising a piston arranged to reciprocate within the cylinder under manual control from outside of the insulated housing. A method including placing material within a storage cavity of an insulated cooler, the material having an average temperature different than an ambient temperature; closing a lid over the storage cavity; and operating a vacuum pump to reduce the air pressure within the storage cavity. A combination of the cooler and ice within the storage cavity.
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公开(公告)号：US20210396317A1
公开(公告)日：2021-12-23
申请号：US17006544
申请日：2020-08-28
IPC分类号： F16J15/3204 , F16J15/06
摘要： A seal for sealing between first and second grooves, the seal comprising a first sealing part for sealing against the first groove and a second sealing part extending from the first seal, the second sealing part having a convex cross-section relative to the seal for providing at least two sealing contact points against the second groove. The second sealing part provides a mandibular structure with chin-like protrusions which may improve conformation to the natural surface irregularities of the sealing surfaces.
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