发明名称 Flanged bush provided with a conical pressure face and fabricated of a fibre-reinforced plastic
摘要 The invention relates to a preferably fibre-reinforced plastic flanged bush which is disposed around the outer circumference of a pipe end, a push-on flange being disposed on the outer circumference of the flanged bush against a pressure face of the flanged bush, for the purpose of forming a join with an accessory (fitting) to be connected at the pipe end. In this arrangement, the pressure face of the flanged bush is of such a shape that the shear force arising in the flanged bush in the critical cross section of the flanged bush is smaller than the axial closure force acting on the pipe/accessory join.
申请公布号 NL9401136(A) 申请公布日期 1996.02.01
申请号 NL19940001136 申请日期 1994.07.08
申请人 SYMEN ANTONIUS LINGSMA 发明人 SYMEN ANTONIUS LINGSMA
分类号 F16L47/14;(IPC1-7):F16L47/04;F16L23/02 主分类号 F16L47/14
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