发明名称 Sealing sleeve for pipe installations
摘要 In order to seal a threaded connection, the invention provides a tough and resilient sealing sleeve (1) which can be positioned onto the conical pipe thread (20) by unrolling and, in the delivery state, is rolled up helically as a ring. The sealing sleeve (1) is configured as a container sleeve exhibiting thin walls (5, 6), and a fluid sealing medium (8) is arranged in its interior (7). When the pipe part (21) is screwed on, the walls (5, 6) are torn open, the sealing medium (8) flowing into the interspace of the two threads (20, 22) and sealing them. <IMAGE>
申请公布号 DE3827912(A1) 申请公布日期 1989.05.18
申请号 DE19883827912 申请日期 1988.08.17
申请人 GEORG FISCHER AG, SCHAFFHAUSEN, CH, NIEDERLASSUNG: GEORG FISCHER AG, 7700 SINGEN, DE 发明人 SZEDERJEI, EUGEN, DIPL.-ING., UHWIESEN, CH
分类号 F16L15/04;F16L15/06 主分类号 F16L15/04
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