Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...
Patent
1977-09-29
1979-03-27
Shapiro, Jacob
Hydraulic and earth engineering
Subterranean or submarine pipe or cable laying, retrieving,...
Submerging, raising, or manipulating line of pipe or cable...
405188, E02D 2746
Patent
active
041463455
ABSTRACT:
A device for and method of supporting a section of submerged pipeline over depressed portions of the sea bed such as ditches, fissures and the like, comprising an assembly of a pipe-clamping mechanism and two or more posts associated therewith, which are drivable into the sea bottom.
Hydraulically powered means also provided for manipulating the clamping mechanism and means are further provided for lowering and raising the assembly. A cheap, safe and reliable device and method are provided which is an improvement over conventional techniques which generally provide sand bags under the pipe section suspended over a depression in the sea bottom.
REFERENCES:
patent: 3688510 (1972-09-01), Keating
patent: 3765184 (1973-10-01), Menard
patent: 3841105 (1974-10-01), Cannon
Saipem S.p.A.
Shapiro Jacob
LandOfFree
Apparatus for and method of supporting pipelines suspended over does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for and method of supporting pipelines suspended over , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for and method of supporting pipelines suspended over will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1820131