Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 15,908

Document Document Title
WO/2012/014006A1
A system and method for managing hydraulic fluid load flow requirements for a tractor having a single pump hydraulic system. The system connects a hydraulic implement in parallel and gives precedence to the tractor's essential operations...  
WO/2012/011529A1
Provided is a pipeline renewal pipe which can be smoothly inserted in an existing pipeline having a bent portion, and in addition can prevent damage during insertion into the existing pipeline and increases in pressure loss during fluid ...  
WO/2011/033267A3
A method of forming a J-tube system is provided in which the J-tube is formed from a tubing arrangement comprising a vertical section (1) of pipe with a curved section (2) at the bottom and with a vertical extension piece (3) extending b...  
WO/2012/004500A1
This protective and attention-drawing device (2) comprises a plurality of protective plates (3) running transversely to the direction in which the device is laid, and connecting means (8) extending substantially in the direction in which...  
WO/2012/001354A1
A pipe for drainage of fluid (1), in particular water. The pipe (1) comprises a plurality of hollow and open ended pipe sections (2), each section (2) comprising opposing open ends (3), each for engagement with an end (3) of another of t...  
WO/2012/002861A1
The present invention relates to a device (10) for redirecting the flow of a fluid in a first pipe (100) or tube to at least a second pipe (20), tube or hose without stopping the flow of the fluid. The device comprising: a fluid tight ho...  
WO/2012/001393A1
A rocking collar (10) for an umbilical termination assembly, said termination assembly comprising a plurality of the umbilical elements (2a, 2b) extending from an umbilical (1) and passing through a bulkhead plate (3), the collar (10) co...  
WO/2010/131096A8
A method of joining two portions of an underwater pipeline laid on the bed of a body of water to conduct fluid and/or gas, the method including : joining a telescopic sleeve (39), having a first coupling head (40), to a first end (35) of...  
WO/2011/160239A1
A protective pipe cover and support apparatus is disclosed that provides for secure attachment to an underlying surface, such as a concrete, tarmac or stone surface, for example, and which provides for secure retention and support of mul...  
WO/2011/157980A1
A pipe-pushing apparatus (l) is provided for use in laying a length of pipe and is adapted to form an attachment for a conventional excavator vehicle and to be mounted at the end of an arm of such a vehicle instead of a conventional buck...  
WO/2011/154526A1
The present invention relates generally to pipeline laying and more particular to a method for laying a pipeline offshore using an S-lay system provided with a stinger (1) having a plurality of roller boxes (3a-3m). The method according ...  
WO/2011/151051A1
The apparatus according to the invention is used for sealing a pipe through which a medium flows and which has been severed at a fracture point (19), and comprises a sleeve (1) having guide elements. The sleeve is fixed to the outer peri...  
WO/2011/150520A1
A method for forming a field joints between sections of coated or insulated pipe which are to be welded together and incorporated into an undersea pipeline for carrying single or multi-phase fluids such as oil, gas and water. The method ...  
WO/2011/106740A3
Apparatuses, systems and methods are utilized to relocate subsurface conduit. Specifically, the movement of underground conduit is accomplished via the apparatuses, systems and methods described herein, including movement thereof in eith...  
WO/2011/152711A1
The invention relates to a marine load raising and lowering system for use on a vessel, comprising: i. a first winch comprising first driving means for raising or lowering a first cable from the first winch; ii. a second winch comprising...  
WO/2011/147853A1
A method of controlling subsea laying of an elongate article (14) comprises guiding the article using a submersible vehicle such as an ROV (24) that carries a guide tool (26). The guide tool has a sleeve (28) through which the article mo...  
WO/2011/147021A1
Expandable polymer bladder apparatus embodiments with flow control mechanism for initially reducing and regaining control of the flow and subsequently in stopping or regulating and controlling the flow of fluids from a ruptured pipeline ...  
WO/2011/033462A3
A method for laying a pipe (1) for oil-pipelines, gas-pipelines and the like, in a laying site, characterised in that it comprises the following steps: a. predisposing at least first and second gripping means (2,3) activatable for firmly...  
WO/2011/150341A2
A pipeline insertion system (100) may include an insertion device (102) outside a tunnel that includes an insertion device frame (104) and a movable clamp device (106) in slidable engagement with the insertion device frame. A drive may c...  
WO/2011/149758A1
Economical heavy concrete weight coating (102) is used as a weight coating for submarine pipes (104). The economical heavy concrete weight coating (102) includes steel slag and iron ore as aggregate. Steel slag can contain iron and thus ...  
WO/2011/146826A2
An improved riser system which comprises a connector for connecting conduits and a mooring system for mooring the connector to the floor of a body of water. The connector may include a pivoting device. The improved riser system also comp...  
WO/2011/143781A1
A pipe sealing apparatus comprises at least one pinching mechanism for reducing the diameter of the pipe at a discrete location in order to reduce to stop flow of fluid there- through. Clamping flow diverting apparatuses are also provide...  
WO/2011/141494A1
A cable pull-in system for offshore structures (1) of the type having a hollow interior extending from the sea bed to above the surface of the water and an entry hole (2) in the external wall of the structure. The system comprises an ent...  
WO/2011/141793A1
A method of laying a pipeline from a laying vessel into a body of water; the method including the steps of : - guiding the pipeline (2) along a supporting structure (13) of a laying ramp (6) by means of a number of guide devices (14); - ...  
WO/2011/128544A1
The invention relates to a line (1) for transporting a hydrocarbon, said line comprising a hollow tube extending in a longitudinal direction (X) for transporting the fluid in the tube and having an electrically insulating outer surface (...  
WO/2011/128545A1
The invention relates to a line (1) for transporting a hydrocarbon, said line comprising a hollow inner tube (2) extending in a longitudinal direction (X) for transporting the fluid in the inner tube and having an electrically insulating...  
WO/2011/124820A2
Offshore installation for producing electrical energy. This offshore installation producing electrical energy from the thermal energy of the oceans, of the type comprising a floating platform (1) carrying means of producing electrical en...  
WO/2011/127096A1
A method for making a riser component (40) includes: positioning a coupler (44) adjacent and end of a tube (42) such that a region (52) of the coupler forms an interface with the tube's end (50), wherein the region includes a material (i...  
WO/2011/125534A1
Provided are a lining material for rehabilitating an existing pipe, said lining material having a low density and very good impregnation properties in spite of having a low moisture content, and a method for rehabilitating an existing pi...  
WO/2011/124919A1
A method of reeling a pipeline and extending the pipeline with an additional pipeline section is described. The pipeline(6)has a corrosion-resistant metallic liner tightly fitted within a carbon steel pipe of the pipeline. The method com...  
WO/2011/121217A1
Plant for manufacturing a pipe for drawing up deep water. This plant for manufacturing a rigid pipe for drawing up deep water for a marine thermal energy plant is characterized in that it comprises a floating platform on which there are ...  
WO/2011/121329A1
There is provided a marine pipeline laying aligner (80) comprising a moveable aligner track (82) having at least three degrees of freedom. The moveable aligner track (82) is able to assist with tension compensation for many more pipeline...  
WO/2011/121229A1
This plant is characterized in that it comprises a floating platform (1), on which there are installed continuous production means (2) in the vertical axis of the pipe, comprising: - a first stage (3) of winding webs of fibres impregnate...  
WO/2011/118228A1
Disclosed is a water intake device for pumping water up from the sea or a lake, which is easy to install and maintain, and the vertical orientation of which is resistant to collapse. A water intake pipe (3) is composed of a plurality of ...  
WO/2011/113146A1
A pipe spacer is provided for spacing at least one pipe in a piping system. The spacer includes a handle with at least one pipe-engaging support member for maintaining an engaged pipe close to a surface in a piping system.  
WO/2011/114172A1
Apparatus and method for handling a fluid- tight flange coupling (51) between a first and a second conduit (52, 53) component whilst maintaining the fluid integrity of the coupling. The apparatus including a gripping mechanism (6, 7) con...  
WO/2011/063337A3
A deployment system is utilized to deploy an overboard pump over the side of an offshore rig or vessel. A reel of hose with an overboard pump is securable to an end of the reel of hose. A bend restrictor supports the hose as the hose ben...  
WO/2011/114027A1
The present invention relates to a method for laying a submarine line (1) on the seabed (20) from the surface (30), to connect the lower end (la) thereof to a connection element (11a) on the seabed, characterized by carrying out the step...  
WO/2011/115500A1
An arrangement (1) on board a vessel to be able to strap at least one cable (2) to a pipeline (3) during continuous and contemporary deployment of the strapped pipe bundle (4) into the sea is shown. The arrangement includes at least a st...  
WO/2011/115886A1
The disclosure provides an installation method to safely and routinely deploy the flexible pipe (3) below the water, utilizing supporting equipment without damage between a flexible pipe and intended connections. In addition, the method ...  
WO/2011/114170A1
Apparatus and method for overhauling a flanged coupling (51) of joined conduit components including a gripping mechanism that straddles the flange- coupling and grips both flange-coupled components. The gripping mechanism is mounted on a...  
WO/2011/110950A2
Methods and apparatus for deploying pipeline from a vessel are described in relation to pipelines with installed accessories. One or more accessory support structures (58) are installed at appropriate bedding locations on the seabed. In ...  
WO/2011/105342A1
Provided is a jacking pipe cushioning material that exhibits a superior stress-dispersion effect and is easy to position. The jacking pipe cushioning material (20) (cushioning material pieces (20a)) is a ring-shaped plate member comprisi...  
WO/2011/105894A1
The invention relates to a system for continuously laying a pipeline on a floor of a body of water, said system comprising: -at least one interchangeable reel for storing the pipeline to be laid; -a pipelaying vessel to receive and suppo...  
WO/2011/104491A1
A pipe clamp comprising of an outer top casing (1) and bottom casing (2); being held together as one piece by a hinges (3) & (5) and pins (7). Inside, the casing consists of two carriages, the bottom carriage (4) being stationary whilst ...  
WO/2011/106740A2
Apparatuses, systems and methods are utilized to relocate subsurface conduit. Specifically, the movement of underground conduit is accomplished via the apparatuses, systems and methods described herein, including movement thereof in eith...  
WO/2011/098517A1
To avoid using an expensive, heavy pipeline end termination (PLET) (1c) on a rigid pipe section (1) on the seabed to perform an underwater connection of that pipe section to a flexible pipe section (34), a rigid-to-flexible connector (RF...  
WO/2011/021935A3
An offshore S-lay pipelaying vessel for laying a pipeline on the seabed, said vessel comprising:- a hull (2); - an elongated stinger (1) having a hull end (la) and a free end (lb), said stinger being adapted to support the pipeline (10) ...  
WO/2011/098828A1
The invention relates to a method and apparatus for laying pipeline (8) from a vessel (V). The vessel (V) has pipelaying equipment including apparatus for fabricating pipeline along a fabrication axis (the fabrication axis being closer t...  
WO/2010/070322A3
A deployment device for deploying a buoyant underwater electricity generating apparatus to a submerged location in a body of water is disclosed. The deployment device comprises a winding apparatus (14) adapted to be mounted to the electr...  

Matches 701 - 750 out of 15,908