- 专利标题： CONNECTOR FOR PIPELINES AND METHOD TO CONNECT THE CONNECTOR TO A PIPELINE
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申请号： PCT/IB2019/060063申请日： 2019-11-22
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公开(公告)号： WO2020105004A1公开(公告)日： 2020-05-28
- 发明人: TOSO, Gianluca , MATTARUCCO, Riccardo , GUADIN, Sebastiano
- 申请人： SAIPEM S.P.A.
- 申请人地址： Via Martiri di Cefalonia, 67 20097 San Donato Milanese (MI) IT
- 专利权人： SAIPEM S.P.A.
- 当前专利权人： SAIPEM S.P.A.
- 当前专利权人地址： Via Martiri di Cefalonia, 67 20097 San Donato Milanese (MI) IT
- 代理机构： ECCETTO, Mauro et al.
- 优先权： IT102018000010510 20181122
- 主分类号： F16L1/26
- IPC分类号： F16L1/26 ; F16L58/08 ; F16L58/18 ; F16L19/02 ; F16L23/024 ; F16L23/036 ; F16L23/20 ; F16L37/00
摘要：
A connector for a pipeline (3), in particular for conveying hydrocarbons, extends along a longitudinal axis (Al) and has a gripping portion (7) configured to be fitted around and clamped to the outer face (5); a sleeve portion (8), which is mounted in sliding manner to the gripping portion (7); a metal front gasket (10) configured to be placed between the front end face (6) and a face (9) of the sleeve portion (8); and linear actuators (18) connected with the gripping portion (7) and the sleeve portion (8) to axially compress the metal front gasket (10) between the front end face (6) of the pipeline (3) and the face (9) of the sleeve portion (8).
