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公开(公告)号:US4222589A
公开(公告)日:1980-09-16
申请号:US948313
申请日:1978-10-03
IPC分类号: B63B25/00 , B63J2/08 , B63J2/12 , B65D88/74 , F16J15/46 , F16L17/10 , F16L37/58 , F25D19/00 , F16L55/00
CPC分类号: B65D88/745 , B63B25/004 , B63J2/08 , B63J2/12 , F16J15/46 , F16L17/10 , F16L37/58 , F25D19/003
摘要: Coupling means for an installation for refrigerating containers and intended to provide a seal for a flow of cold air between a refrigeration system and containers to be refrigerated comprises a double sleeve 22, 24 which forms an annular space housing an inflatable envelope 30. A movable portion 60 is displaceable axially by the envelope 30, while still being guided by the sleeves, so as to be applied by way of a sealing joint 38 against the wall 14 of the container, around an opening 16 in the wall thereof.
摘要翻译: 用于冷藏集装箱的装置并用于为制冷系统和要冷藏的容器之间的冷空气流提供密封的联接装置包括形成容纳可膨胀的外壳30的环形空间的双套管22,24。 60可以由套管30轴向移动,同时仍由套筒引导,以便通过密封接头38围绕容器的壁14围绕其壁的开口16施加。