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WO/2010/041929A1 |
Anchor comprising a fluke which can be introduced into an anchoring ground in accordance with a direction of penetration by exerting a pulling force on an anchor line connected to the anchor, and a measuring coupling which during introdu...
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WO/2010/042028A1 |
The present invention refers to a resilient element (1) comprising an elongated body (3) of an elastic material through which a rope or a corresponding elongated and flexible tension element (2) winds undulating, wherein a spring force b...
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WO/2010/042074A1 |
A mooring system may comprise a station keeping apparatus having a turntable rotatably mounted thereon. The station keeping apparatus is operable to movably couple to a first vessel and to a second vessel in a side-by-side configuration....
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WO/2010/035590A1 |
Provided is a bell mouth design method, by which a bell mouth shape suitable for a ship type can be designed easily without relying on specific craftsmen. The bell mouth design method comprises: an initial shape setting step (Step1) for ...
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WO/2010/032232A1 |
A sea bed anchor of the plug-and-socket type, in which the depth of the socket (2) needed to keep the plug in the socket against tidal force is reduced by downwards force from a hydrofoil (5). The same force is used to lock the plug and ...
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WO/2010/032027A2 |
A method of locating a subsea structure beneath a floating deployment vessel for deployment to a seabed comprising at least the steps of: (a) transporting the subsea structure on a floating transporting vessel near to the deployment vess...
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WO/2010/032044A2 |
The invention relates to a mooring element latching assembly for releasably latching a mooring element of an offshore vessel mooring and riser inboarding system. In one embodiment, a mooring element latching assembly (14) is disclosed wh...
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WO/2010/030471A2 |
An anchor holds a variety of mooring system elements, including processor-controlled cable brakes, prior to deployment of the anchor. The anchor is configured to automatically deploy the elements of the mooring system into a desired unde...
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WO/2010/029766A1 |
Provided is a tension-moored floating body and a method for towing and installing the tension-moored floating body by which the static restoring force of the tension-moored floating body can be increased when towing and installing the te...
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WO/2010/026334A1 |
Oil production floating support (10) comprising a device (1) for fastening tethers providing anchorage to the sea bed and pipes providing the connection between the sea bed and the surface (14), comprising two anchoring buoys (1-1,1-2) t...
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WO/2010/027966A2 |
A method and apparatus for a seismic cable is described. In one embodiment, the seismic cable includes a first cable segment and a second cable segment coupled together by a connector. Each cable segment includes an inner jacket defining...
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WO/2010/021838A2 |
To reduce a number of required channels for a survey system having seismic sensors, the seismic sensors are partitioned into groups of corresponding seismic sensors. An aggregation unit applies different transformations of signals of the...
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WO/2010/021880A2 |
A seismic data acquisition assembly includes a cable; seismic sensors that are disposed along the cable; and a filler material inside the cable. The filler includes a hydrocarbon-based liquid and an agent to cause the filler material to ...
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WO/2010/015254A1 |
A trawl system comprises a trawl (5) which is pulled under the sea surface during fishing, the trawl (5) comprising a front opening and two sides, the system further comprising two vessels (1, 13) connected to respective sides of the tra...
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WO/2010/014160A1 |
A method, system and device for facilitating the retrieval of a marine anchor from an underwater obstruction, the device being configured to actuate when subjected to a force load of a predetermined peak force threshold to effect a chang...
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WO/2010/011324A1 |
A bearing is for a mooring turret for anchoring a vessel or work platform to a seafloor and includes an annular rail having a central pivot axis and inner and outer circumferential surfaces, the rail being connectable with the vessel or ...
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WO/2010/009249A2 |
A marine seismic system having a tow vessel; a first tow member connected to the tow vessel; a second tow member connected to the tow vessel; a first distance member having a first end connected to the first tow member and a second end c...
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WO/2010/008772A1 |
An anchor incorporates a release mechanism that is releasably assembled to a shank An anchor chain is affixed to a crown section of the anchor The chain is slideably inserted through a tubular release mechanism body A tension controlling...
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WO/2010/008302A1 |
A mooring arrangement for a semi-submersible offshore structure having an outer hull with a lower (2) and an upper (1) water line, comprises a mooring line (4) extending from a fixed point on the seabed to an attachment on the offshore s...
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WO/2010/003194A1 |
A container (11) for transporting water on the sea, which has a flexible cylindrical body (13) closed at each end by a conical portion (17, 25) tapering to a point (19, 27) at each end, and being formed of buoyant impervious material. Th...
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WO/2010/004314A2 |
A connection system comprises a first latching (5) element mountable on or to a first body (3) and a second latching element (6) mountable on or to a second body (4), and means for drawing the first latching element and second latching e...
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WO/2010/002253A2 |
Vessel provided with a mechanism having a first arm which is positioned thereon, and a second arm having a movable extremity distant from the first arm, wherein said first arm and said second arm are connected to each other with at least...
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WO/2010/002126A2 |
A towing apparatus for a ship concerning the present invention uses an air motor mounted on a drum to control rotation speed of the drum and has a speed reduction brake function to reduce rotation speed of the drum as well, so it can saf...
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WO/2010/002565A2 |
An apparatus includes a cable; and seismic sensors that are disposed in the cable. The apparatus also includes spacers that are distributed in the cable such that each seismic sensor is disposed in an interval of the cable separating a d...
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WO/2010/002265A1 |
A device for a self-activated lock of a rope, string or similar (30), which device includes a pair of opposite locking wheels (21a-b), which are provided with gripping teeth (23), which locking wheels (21a-b) are rotatable around adjacen...
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WO/2009/156751A2 |
The invention relates to an offshore vessel mooring and riser inboarding system, and to an associated method. In an embodiment of the invention, an offshore vessel mooring and riser inboarding system (10) is disclosed. The system compris...
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WO/2009/155644A1 |
A vessel having an elongate base frame with a transverse tubular member adjacent each end of said base frame. The vessel also has elongate buoyancy members extending substantially parallel to a longitudinal axis of the base frame adjacen...
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WO/2009/157776A1 |
A method is described for anchoring of a mooring line (46) to an underwater anchorage, comprising the steps: at the surface, to fasten a carrier cable (16) to a drilling rig (10), to lower the drilling rig (10) to the ocean bottom with t...
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WO/2009/157778A2 |
A system for mooring a floating plant for the production of energy from currents in a body of water, comprising a plant (10) floating in the body of water and having at least one generator (7) for energy production, and at least one elon...
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WO/2009/158205A2 |
A technique includes obtaining first measurements acquired by sensors of a towed seismic streamer, which are indicative of an inclination of the streamer. Based at least in part on the measurements, a shape of the streamer while in tow i...
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WO/2009/153462A2 |
The invention relates to a connector for an undersea petroleum plant, for connecting first (1, 40) and second (I1, 9) tubular members having a common axis in which a dismountable connection is made using a ball connector (8) capable of a...
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WO/2009/150142A1 |
This installation comprises an upper structure (12), and a flexible hose (16) capable of moving through the expanse of water (11 B) between an upper connected configuration and a lower disconnected configuration. The installation compris...
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WO/2009/151930A2 |
A technique includes obtaining multi-component seismic data acquired by two or more seismic sensors while in tow. The multi-component seismic data is indicative of a pressure wavefield and particle motion. The technique includes based on...
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WO/2009/151336A1 |
Mooring device for boats comprising two main parts, the first being a tug and stretch damper part (5) wholly or partly made in an elastic material and being fixed to a foundation (6), for example a quay, so that is stands approximately v...
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WO/2009/148897A2 |
To performing positioning of survey equipment, measurements of acoustic signals reflected from at least one boundary of a marine environment are received. The reflected acoustic signals are reflected from the at least one boundary in res...
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WO/2009/148898A2 |
Methods for determining by acoustic ranging relative positions of marine seismic streamers in a network of streamers are described, as well as streamer configurations and systems which overcome weak or non-existent acoustic positioning s...
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WO/2009/148900A2 |
To acquire near zero offset survey data, a survey source and a first streamer attached to the survey source are provided, where the first streamer has at least one survey receiver. A second streamer separate from the survey source and th...
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WO/2009/144515A2 |
A floating anchor (2) containing an airbag (3) placed in a rocket shaped plastic casing (1 ), is placed in a launching tube (5) at the bow of the speedboat facing the water, at an angle. When the speedboat takes a dangerous inclination, ...
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WO/2009/143029A2 |
A tethering device for a boat may be mounted to a dock so that the top surface of the tethering device is flush with the top of the dock. Inside the housing is a retraction reel storing a sufficient length of line to provide tethering of...
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WO/2009/141351A2 |
Vessel comprising a hull, a shaft extending from an upper part of the hull to a bottom of the hull, a turret being rotatably supported in the shaft via a turret bearing, a manifold support structure carrying one or more conduits being ro...
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WO/2009/142573A1 |
A procedure and device in order to, at a rope winch (L), allow a winching in at two or more speeds, as well as a winching out of a sheet. The device embodies a rotatably mounted rope drum (38) and a shaft (6) driving the same via a trans...
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WO/2009/142501A2 |
This invention elates to a method of installing an offshore structure comprising the steps of providing one or more anchor lines connected to an anchor that is placed at an anchor position on the sea bed,storing the anchor line length in...
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WO/2009/136195A1 |
A latch mechanism (10) comprises a male coupling member ( 12), and a female coupling member (14). The latch mechanism ( 10) is coupled/de-coupled by inserting/withdrawing male coupling member from female coupling member, by movement in a...
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WO/2009/135131A2 |
A stabilizing chamber to be used with a mobile offshore unit and a method of manufacturing and stabilizing therewith are disclosed. The stabilizing chamber includes a housing configured to removably receive and retain fluid therein, a fi...
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WO/2009/132390A1 |
A recessed attachment point is mountable in a surface for attaching tie downs, life lines, etc. to the surface. The attachment point comprises a housing including a mounting plate having a central opening and a well extending from the ce...
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WO/2009/130365A1 |
The object of the invention is a mooring compensator not needing any rope threading; instead, even after the boat is moored, it can effortlessly be fastened onto any rope (6) with a simple loop (7, 8). The special characteristic of the m...
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WO/2009/131463A1 |
Method for a chain wheel change, a first chain wheel (1) being on an axle (2), and the method including: - arranging a hydraulic cylinder (10) at the axle (2); - moving the first chain wheel (Ia) off the axle (2) by means of the cylinder...
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WO/2009/131591A1 |
An apparatus for affecting line pull force between a distressed vessel and a powered escort vessel, while simultaneously affecting a heeling angle of the escort includes an escort vessel having a winch and a line secured between a distre...
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WO/2009/127832A2 |
A chock insert for a maritime craft comprises a body (10) arranged to be received within or mounted to a chock. The body (10) has a passageway therethrough to allow passage of a rope. The body (10) defines a rope running surface over whi...
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WO/2009/128724A1 |
A system for high power transmission on an installation comprising a first part (1, 11) and a second part (2, 12) rotating relative to each other characterized in that the system further comprising a rotary three-phase transformer having...
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