发明授权
- 专利标题： Pipe clamp provided with a tension gauge and use of a tension gauge on a pipe clamp
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申请号： US14423272申请日： 2013-08-22
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公开(公告)号： US09939085B2公开(公告)日： 2018-04-10
- 发明人: Rune Oyen , Odd Rune Holland , Arne Hodne
- 申请人： Depro AS
- 申请人地址： NO Bryne
- 专利权人： Depro AS
- 当前专利权人： Depro AS
- 当前专利权人地址： NO Bryne
- 代理机构： Andrus Intellectual Property Law, LLP
- 优先权： NO20120957 20120824
- 国际申请： PCT/NO2013/050135 WO 20130822
- 国际公布： WO2014/031008 WO 20140227
- 主分类号： F16L1/26
- IPC分类号： F16L1/26 ; F16L23/00 ; G01L5/00 ; F16L23/08
摘要：
A pipe damp is for joining submerged pipes provided with flanges. The pipe clamp includes at least two segments connected by at least one hinge. The pipe clamp is further provided with a threaded bolt arranged to open and close the pipe clamp. The pipe clamp is provided with at least one strain gauge arranged to measure the tension of the pipe clamp around the flange of the pipe when the pipe clamp is dosed by the threaded bolt. A method is for tensioning a pipe clamp. Use of strain gauges to measure the tension of a pipe clamp is provided.
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