A door seal (8) for an elevator car (3) comprises: at least one first hose (10) and at least one second hose (11) made of an elastically deformable material; wherein the door seal can be mounted on a car wall (4) and/or a door (6) of the elevator car in such a way that, when the door (6) closes the door opening (5), the first hose and the second hose lie opposite one another in a bridging direction (13) in the door gap (9) and extend at least partially around the door opening (5); wherein the first hose has a pressure connection (14) and can be deformed between an initial shape and a final shape, which is enlarged in the bridging direction compared to the initial shape, by applying a fluid pressure; wherein the second hose has at least one pressure compensation opening (16), which is designed to achieve a pressure compensation between the interior of the second hose and the external environment when the second hose is compressed.
一种用于电梯轿厢(3)的门密封件(8)包括:由能够弹性变形的材料制成的至少一个第一软管(10)和至少一个第二软管(11);其中,门密封件能够以如下方式装配在电梯轿厢的轿厢壁(4)和/或门(6)上:使得在门(6)封闭门开口(5)的情况下,第一软管和第二软管在门缝隙(9)内在桥接方向(13)上彼此相对而置并且至少部分围绕门开口(5)延伸;其中,第一软管具有压力接头(14),并且通过加载流体压力能够在初始形状和相比于初始形状在桥接方向上扩大的最终形状之间变形;其中,第二软管具有至少有一个压力补偿开口(16),该压力补偿开口被设计用于:当压缩第二软管时,在第二软管的内腔和外部环境之间实现压力补偿。
Door seal for elevator car
用于电梯轿厢的门密封件
2024-12-13
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |