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公开(公告)号：US20230358337A1
公开(公告)日：2023-11-09
申请号：US18026239
申请日：2021-09-16
Applicant: SAIPEM S.P.A.
Inventor： Diego Lazzarin , Enrico Girello
Abstract: A machine for applying at least one cable to a pipeline comprises: a frame extending along a longitudinal axis; a gripping and moving device mounted on the frame and configured to couple the machine around the pipeline and move the machine along the pipeline in a travel direction parallel to the longitudinal axis; and a cable application equipment comprising a rotating open ring structure, which is configured to rotate with respect to the frame and around the pipeline when the machine is gripping the pipeline; and an unwinding device for the controlled unwinding of a reel of cable; said unwinding device being mounted on said rotating open ring structure.
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公开(公告)号：US12140251B2
公开(公告)日：2024-11-12
申请号：US18026239
申请日：2021-09-16
Applicant: SAIPEM S.P.A.
Inventor： Diego Lazzarin , Enrico Girello
Abstract: A machine for applying at least one cable to a pipeline comprises: a frame extending along a longitudinal axis; a gripping and moving device mounted on the frame and configured to couple the machine around the pipeline and move the machine along the pipeline in a travel direction parallel to the longitudinal axis; and a cable application equipment comprising a rotating open ring structure, which is configured to rotate with respect to the frame and around the pipeline when the machine is gripping the pipeline; and an unwinding device for the controlled unwinding of a reel of cable; unwinding device being mounted on rotating open ring structure.
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公开(公告)号：US20240229974A1
公开(公告)日：2024-07-11
申请号：US18558653
申请日：2022-05-05
Applicant: SAIPEM S.P.A.
Inventor： Enrico Girello , Diego Bruno , Diego Lazzarin
IPC: F16L1/26
CPC classification number: F16L1/26
Abstract: An apparatus for coupling pipe sections into a body of water has a frame comprising an elongated portion, which extends along a longitudinal axis and is configured to be arranged within a first pipe section; an alignment device, which is supported by the elongated portion of the frame and is configured to be at least partially inserted inside a second pipe section so as to align the first pipe section with the second pipe section; and a locking device, which is supported by the elongated portion of the frame and is configured to lock the position of the first pipe section with respect to the second pipe section when the first pipe section is aligned with the second pipe section.
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