发明名称 Method and device for connecting an end section of a pipe
摘要 <p>The method involves deforming a primary wall section (8) of a plug connector (1) under deformation of the end sections (2) of the pipeline (3) lying between the primary wall section and the secondary wall section (9) of the plug connector with a spinning tool (12) in a direction towards the secondary wall section. The supply unit (15) has an inner channel (20), which is moved to the secondary wall section. An independent claim is also included for a device for connecting an end section of a pipeline for liquid or gaseous medium with a plug connector.</p>
申请公布号 EP2364791(A1) 申请公布日期 2011.09.14
申请号 EP20110001561 申请日期 2011.02.25
申请人 HENN GMBH & CO.KG 发明人 HARTMANN, HARALD;BACHMANN, WERNER
分类号 B21D39/04 主分类号 B21D39/04
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