发明名称 Sealing arrangement for a spigot-and-socket joint on pipes
摘要 Sealing arrangement for a spigot-and-socket joint on pipes, having a sealing ring (1) which is arranged on the spigot end (3) of the pipe, consists of an elastomeric material and has a peripheral extension (2) in the form of a web, is oriented essentially parallel to the ring axis and rests on the outer wall of the spigot end (3), there being arranged, on the outer surface of the extension (2) in the form of a web, a clamping band (4) which presses the extension (2) onto the outer wall of the spigot end (3). <IMAGE>
申请公布号 DE3121986(A1) 申请公布日期 1982.12.23
申请号 DE19813121986 申请日期 1981.06.03
申请人 DENSO-CHEMIE WEDEKIND KG 发明人 VERZICHT DES ERFINDERS AUF NENNUNG
分类号 F16L21/035;(IPC1-7):F16L21/02 主分类号 F16L21/035
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