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1. 发明授权

US06342004B1 Automatic fire shutter mechanism for rack mounted chassis systems 失效
标题翻译：自动防火快门机构，用于机架式底盘系统
公开(公告)号：US06342004B1
公开(公告)日：2002-01-29
申请号：US09516905
申请日：2000-03-01
申请人： James D. Lattimore , Micheal F. Erturk
发明人： James D. Lattimore , Micheal F. Erturk
IPC分类号： H05K720
CPC分类号： A62C2/245 , A62C3/16
摘要： A shutter mechanism for rack mounted chassis systems, comprising a first apertured shutter and a second apertured shutter, the first apertured shutter having a plurality of first holes formed therein in a first pattern, the second apertured shutter having a plurality of second holes formed therein in a second pattern, the first holes and the first pattern being configured relative to the second holes and the second pattern such that the shutters are positionable in a non-aligned position blocking air flow therethrough and in an aligned position allowing air flow therethrough, the shutters being movable to the non-aligned position when exposed to a temperature above a predetermined amount and means for positioning the first apertured shutter adjacent to the second apertured shutter allowing relative slidable movement thereof.
摘要翻译：一种用于机架安装的底盘系统的快门机构，包括第一有孔快门和第二有孔快门，第一有孔快门具有以第一图案形成在其中的多个第一孔，第二有孔快门具有形成在其中的多个第二孔第二图案，第一孔和第一图案相对于第二孔和第二图案构造，使得快门可定位在不对准位置，阻止空气流过其中并且在对准位置允许气流通过其中，快门当暴露于高于预定量的温度时可移动到非对准位置，以及用于将第一有孔快门邻近第二有孔快门定位的装置，允许其相对可滑动的移动。

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