发明名称 METHOD FOR CONNECTING PIPES AND PIPE HAVING A PROFILED FACE END
摘要 A pipe, particularly a pipeline pipe having a first and a second face end, wherein the two face ends are profiled such that two identically profiled pipes can be connected to each other by way of a glued plug-in connection of a first face end of one pipe to the second face end of the second pipe, wherein the plug-in connection has a centering section and a gluing section, wherein a stop step of the first pipe abuts a counter stop step of the second pipe in the centering section such that an annular gap, which is open toward the outside of the pipes and is filled with glue in the connected state, is formed in the gluing section. It is essential that the annular gap is formed by two gap walls extending substantially parallel to each other and tilted at an acute angle to the pipe axis.
申请公布号 US2010206418(A1) 申请公布日期 2010.08.19
申请号 US20100710946 申请日期 2010.02.23
申请人 WOLF MICHAEL;PESCHKA MANFRED 发明人 WOLF MICHAEL;PESCHKA MANFRED
分类号 F16L9/00;B32B37/00;B32B37/12;F16L9/02;F16L25/00 主分类号 F16L9/00
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