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公开(公告)号：EP2079889A1
公开(公告)日：2009-07-22
申请号：EP07820392.4
申请日：2007-09-20
CPC分类号： E04G21/04 , E04G21/0427 , F16L43/001 , Y10T137/8807
摘要： The invention relates to a circular distributor for thick materials, in particular for liquid concrete. The circular distributor comprises a support frame (10) mounted on a base (16), a frame-secured conveying pipe (24) which can be charged at an inlet end (26) with thick materials under pressure, a first pipe bend (30) coupled to the outlet end of the frame-secured conveying pipe (24), a second pipe bend (34) which, via a first articulated coupling (32), can be pivoted with respect to the first pipe bend (30) about a vertical axis (36) of the support frame (10), and a distributor pipe (44) connected to the second pipe bend (34), the outlet end of which distributor pipe has an outlet opening (48) for the thick materials. According to the invention, a third pipe bend (40) is arranged between the second pipe bend (34) and the distributor pipe (44), this third pipe bend being able to pivot on the second pipe bend (34) via a second articulated coupling (38) having a horizontal axis (46) which is perpendicular to the vertical axis (36) and being coupled to the distributor pipe (44) via a connector coupling (42).
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公开(公告)号：EP1356223B1
公开(公告)日：2009-03-11
申请号：EP01989467.4
申请日：2001-11-14
IPC分类号： F16L1/00
CPC分类号： F16L23/06 , Y10T24/1418 , Y10T24/1424
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