发明名称 Fire protection device for a non-combustible pipeline comprises a base body made from a non-combustible material and a fire protection material which foams in a fire
摘要 <p>Fire protection device (10) comprises a base body (20) made from a non-combustible material and a fire protection material (40) which foams in a fire. The base body has recesses (30, 32) in which the fire protection material is arranged. Preferred Features: The base body is formed as an annular hollow body. The base body is a component of the pipeline or a tube connector. The recesses are annular grooves or longitudinal holes.</p>
申请公布号 DE102006057550(A1) 申请公布日期 2008.06.12
申请号 DE20061057550 申请日期 2006.12.06
申请人 ROLF KUHN GMBH 发明人 SIMON, FRIEDHELM;WIED, BERND-UWE
分类号 F16L5/04 主分类号 F16L5/04
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