发明名称 Sealing ring and pipe-connecting element having a sealing ring
摘要 <p>Sealing ring (1) made from an elastically deformable material and having a profiled polygonal cross section with an inner circumferential wall, two side flanks and an outer circumferential wall, comprising continuously encircling indentations (5, 6) in both side flanks and in the outer circumferential wall; and at least two lips (2) which project radially inwards from the inner circumferential wall and delimit a cavity, which lips (2) are deformable in the axial direction of the sealing ring (1). In particular, the wall parts on either side of each continuously encircling indentation (5, 6) have highest points (8) which lie at a location where the sealing ring (1) is not reduced by a continuously encircling indentation (5, 6) in the side flank or outer circumferential wall which is perpendicular thereto. &lt;IMAGE&gt;</p>
申请公布号 EP1006305(A1) 申请公布日期 2000.06.07
申请号 EP19990204031 申请日期 1999.11.29
申请人 WAVIN B.V. 发明人 BOER, HANS;HAMBERG, MAARTEN JAN JACOB;DE GREEF, PETER EVERT JACOBUS;BROWN, MIKE
分类号 F16L17/025;F16L37/091;(IPC1-7):F16L17/025;F16L37/084 主分类号 F16L17/025
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