首页> 外国专利> Fire service-pressure hose for extinguishing fire in building, has hose body with outer heat protection layer and spacer layer between rigid layer and leak-proof layer for retaining rigid and leak-proof layers at distance from each other

Fire service-pressure hose for extinguishing fire in building, has hose body with outer heat protection layer and spacer layer between rigid layer and leak-proof layer for retaining rigid and leak-proof layers at distance from each other

机译：用于扑灭建筑物火灾的消防压力软管，其软管主体在刚性层和防漏层之间具有外热保护层和隔离层，以使刚性层和防漏层彼此保持一定距离

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摘要

The fire service-pressure hose (11) has a hose body (14) including an inner impermeable leak-proof layer (15) for to be transported media e.g. water, and a rigid layer (16) enveloping the leak-proof layer for receiving pressure. The hose body has an outer heat protection layer (17) and a spacer layer (18) between the rigid layer and the leak-proof layer for retaining the rigid layer and the leak-proof layer at a distance from each other. The heat protection layer and the spacer layer are attached using an adhesive. The spacer layer is made of canvas, knitted fabric, fiber glass or fibrous web.

机译：消防耐压软管（11）具有软管主体（14），该软管主体（14）包括内部的不可渗透的防漏层（15），用于例如输送介质。水和刚性层（16），该刚性层（16）包封防漏层以接收压力。软管主体在刚性层和防漏层之间具有外部热保护层（17）和隔离层（18），用于将刚性层和防漏层保持一定距离。使用粘合剂将热保护层和隔离层连接。间隔层由帆布，针织物，玻璃纤维或纤维网制成。

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公开/公告号DE102008036677A1

专利类型
公开/公告日2010-02-11

原文格式PDF
申请/专利权人 ALBERT ZIEGLER GMBH & CO. KG;
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申请/专利号DE20081036677
发明设计人 WUNDERLE WOLFGANG;HASENMAIER HORST;
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申请日2008-08-06
分类号F16L11/20;F16L11/12;A62C33/00;
国家 DE
入库时间 2022-08-21 18:28:51

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