- 专利标题: METHOD AND APPARATUS FOR CLAMPING FLANGES AND OTHER CONNECTIONS
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申请号: US15155144申请日: 2016-05-16
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公开(公告)号: US20170184231A1公开(公告)日: 2017-06-29
- 发明人: CHRISTOPHER W. FONTENOT
- 申请人: FLANGE CUFF, L.L.C.
- 主分类号: F16L23/00
- IPC分类号: F16L23/00 ; F16L55/18 ; F16L23/02
摘要:
A clamp assembly for temporarily applying compressive force to a flange connection assembly, such as a bolted pipe flange. Frame members are pivotally attached to interconnecting linkage members to form an elongate assembly having joinable ends. When installed around the circumference of a flange connection assembly, interchangeable cuff members removably attached to the frame members apply compressive forces to a flange connection assembly in order to facilitate a fluid-pressure seal.