发明名称 COMPOSITE PIPE WITH DEFORMABLE LAYER
摘要 A composite tube includes at least two linings, wherein the first lining is an inert lining and wherein the second lining is placed radially outside of the first lining. A technical goal is to make available a composite tube, which provides an inert conduit for the transported medium and which, upon bending, does not prematurely kink itself. This technical goal is achieved in that a third deformable lining is provided and in that the third lining is placed radially outside of the first lining and is bound to the intervening second lining.
申请公布号 PT1847750(E) 申请公布日期 2012.08.22
申请号 PT20070105571T 申请日期 2007.04.03
申请人 VIEGA GMBH & CO. KG 发明人 MANFRED KOENIG;BERND KOSCHIG;NILS HOFFMANN;OSCAR HERNANDEZ ARAGON;CARSTEN SCHMITZ;MIKE AHMANN;RALF HEUEL;ANDREAS SCHNEIDER
分类号 F16L9/147;B32B1/08;B32B3/24;B32B3/30;B32B7/08;B32B7/12;B32B15/08;B32B27/08;B32B27/16;B32B27/32 主分类号 F16L9/147
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