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专利名称：Packing for corrugated tubes发明人：Plebani, Daniela申请号：EP06118037.8申请日：20060728公开号：EP1748243A3公开日：20070516
专利附图：
摘要：Packing (10) for corrugated tubes (11) partly inserted in a direction of insertion(D) into corresponding outer tubes (12) in order to achieve a pipeline. The packing (10) ishoused in a corresponding corrugation (13) of the corrugated tube (11) and has a crosssection comprising, in a single body, a first part (15) having a shape mating with the
corrugation (13), and a second part (16) provided with at least a sealing lip (17) whichcontacts during use the outer tube (12), in order to guarantee the coupling seal. The firstpart (15) comprises a resting tongue (19) made on the part opposite the direction ofinsertion (D) of the corrugated tube (11) into the outer tube (12), and has an angled edge(20) which rests on a mating segment of outer surface (21) of the corrugated tube (11).
申请人：Plebani, Daniela
地址：Via Faletti 30 25031 Capriolo BS IT
国籍：IT
代理机构：Petraz, Gilberto Luigi
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