- 专利标题： Clamping belt and pipe coupling for the force-closed connection of pipes, in particular of smooth-end pipes
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申请号： US14370784申请日： 2012-11-05
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公开(公告)号： US09631748B2公开(公告)日： 2017-04-25
- 发明人: Damir Sudar
- 申请人： STRAUB WERKE AG
- 申请人地址： CH Wangs
- 专利权人： STRAUB WERKE AG
- 当前专利权人： STRAUB WERKE AG
- 当前专利权人地址： CH Wangs
- 优先权： EP12164890 20120420
- 国际申请： PCT/IB2012/056162 WO 20121105
- 国际公布： WO2013/156830 WO 20131024
- 主分类号： F16L17/04
- IPC分类号： F16L17/04 ; F16L21/06 ; F16L21/00 ; F16L21/08 ; F16L25/14 ; F16L33/04 ; F16B2/08
摘要：
A clamping belt for a pipe coupling for connecting smooth-end pipes in a force-closed manner has ends that overlap each other, where the width of the two ends of the clamping belt that overlap each other together is no more than the width of the clamping belt in the longitudinal section between the ends. A pipe coupling using the clamping belt has a sealing element and an anchoring element that surrounds the sealing element. The anchoring element includes elements that follow one another in the circumferential direction.
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