Invention Grant
US09057462B2 Method of laying a pipeline from a laying vessel onto the bed of a body of water, and laying vessel
有权
将铺设船舶的管道铺设在水体的床上，铺设船只的方法
- Patent Title: Method of laying a pipeline from a laying vessel onto the bed of a body of water, and laying vessel
- Patent Title (中): 将铺设船舶的管道铺设在水体的床上，铺设船只的方法
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Application No.: US13696845Application Date: 2011-05-10
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Publication No.: US09057462B2Publication Date: 2015-06-16
- Inventor: Giovanni Massari , Matteo Scarpa
- Applicant: Giovanni Massari , Matteo Scarpa
- Applicant Address: IT San Donato Milanese
- Assignee: SAIPEM S.p.A.
- Current Assignee: SAIPEM S.p.A.
- Current Assignee Address: IT San Donato Milanese
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Priority: ITMI2010A0829 20100510
- International Application: PCT/IB2011/000984 WO 20110510
- International Announcement: WO2011/141793 WO 20111117
- Main IPC: F16L1/19
- IPC: F16L1/19 ; F16L1/225 ; F16L1/235 ; B63B35/03
Abstract:
A method of laying a pipeline from a laying vessel into a body of water includes guiding the pipeline along a supporting structure of a laying ramp using a number of guide devices, and acquiring an image of the pipeline, in an acquisition plane crosswise to the axis of the pipeline, at the free end of the laying ramp. The method also includes determining whether the acquired image is within an acceptance range predetermined as a function of the configuration of the supporting structure and the size of the pipeline, and emitting an error signal when the acquired image is not within the acceptance range.
Public/Granted literature
- US20130142575A1 Method of Laying a Pipeline from a Laying Vessel onto the Bed of a Body of Water, and Laying Vessel Public/Granted day:2013-06-06
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