Patents Assigned to IHC Gusto Engineering B.V.
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Patent number: 7182212Abstract: The invention relates to a floating lifting device, using two movable lifting structures (13, 14) which can be alternatively engaged with broaden support members (5, 6, 7) of a cable (4). The cable (4) is stored substantially without tension in the vessel (1), for instance on a drum or in a hawse-hole (10) in a looped configuration. Large loads (9) can be lowered and raised from the seabed at large water depths such as at 3000 m. Preferably, the cable is formed by neutral buoyancy material, such as synthetic cable.Type: GrantFiled: July 23, 2004Date of Patent: February 27, 2007Assignee: IHC Gusto Engineering B.V.Inventors: Christiaan Frumau, Wilhelmus Coenradus Johannes Joephus Woldring, Johan Albert Commandeur
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Patent number: 7101118Abstract: Disclosed is a vessel comprising at least two parallel hulls at a predetermined mutual distance. A deck structure is supported on the hulls. Fluid storage tanks are placed in the at least two hulls, at least partly below the deck structure. The deck structure carries fluid processing and/or production equipment. The fluid is a hydrocarbon. The ratio of length to width of the vessel being at least 3, preferably at least 4. The length of the vessel being at least 150 m, preferably at least 250 m, more preferably at least 350 m.Type: GrantFiled: February 3, 2003Date of Patent: September 5, 2006Assignee: IHC Gusto Engineering B.V.Inventors: Theodorus Johannes Bernardus Brinkel, Willem Cornelis Van Wijngaarden
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Patent number: 6761506Abstract: A pipe lay vessel with a reel for carrying a length of pipe and first drive part for controlling rotation of the reel. A substantially vertical guide structure includes at its upper end a deflection member for deflecting the pipe from a first trajectory extending between the reel and the guide structure to a second, substantially vertical trajectory. A clamping member carries the vertical pipe section and has second drive for feeding the pipe along the vertical trajectory. A movable tension compensator (7) is provided at the first pipe trajectory for lengthening or shortening the first pipe trajectory to maintain a substantially constant tension of the pipe along the first trajectory during unwinding of the reel.Type: GrantFiled: October 9, 2002Date of Patent: July 13, 2004Assignee: IHC Gusto Engineering B.V.Inventors: Peter Eric De Lang, Wilhelmus Coenradus Johannes Jozephus Woldring, Johan Albert Commandeur
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Patent number: 6375524Abstract: A retractable thruster (5) is connected to a lifting device for retracting the thruster in two stages, the lifting device in the first stage lifting the thruster to a level at or near the keel (7) of the vessel, the second stage including lifting the thruster to an access level (13), located above the first level. The lifting device may be formed by a rack (3,3′) which can be constructed on deck level, or by hydraulic cylinders. Preferably the frame (6) which carries the thruster is formed by a closed container having buoyancy, the drive motor, gearbox and rotational drive unit being placed in the container.Type: GrantFiled: May 10, 2000Date of Patent: April 23, 2002Assignee: IHC Gusto Engineering B.V.Inventors: Johan Albert Commandeur, Wilhelmus Coenradus Johannes Jozephus Woldring
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Patent number: 6269762Abstract: A vessel-turret assembly with an opening (3) in the hull of the vessel wherein a turret (4) is rotatably received. The axial bearings (8) between the hull structure and the turret have a number of circumferentially spaced bogies (12) running on raceways. Each of the bogies (12) is mounted on a displacement element such as an elastically deformable element. The bogie body may comprise a side plate with flange or shaft which in a hingepoint is hingedly attached to the hull structure. This point is located near or on the plane defined by the load bearing surfaces of the wheels. In this way a radial movement of the load bearing surfaces of the wheels. In this way a radial movement of the load bearing surfaces of the wheels due to the elastical deformable elements is prevented. Alternatively, each bogie may comprise one or more axial wheels for engaging the hull structure and/or the turret to prevent radial movement of the bogie structure at the position of the load bearing surface of the wheels.Type: GrantFiled: July 26, 1999Date of Patent: August 7, 2001Assignee: IHC Gusto Engineering B.V.Inventor: Johan Albert Commandeur
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Patent number: 5850800Abstract: The invention relates to a vessel having a turret which is rotatingly mounted within a turret wall. The turret is supported by means of a number of axial bogie wheels. The bogie wheels have a curved metal contact surface with a radius of curvature within 5 and 50 meters, preferably of about 20 meters. The wheel diameter amounts to about 750 mm. The wheels run on circular raceways with a diameter of between 10 and 30 m, preferably about 20 meters. It was found that the bogie wheels have low friction, very little wear and are hardly subject to torsional forces upon rotation.Type: GrantFiled: January 17, 1997Date of Patent: December 22, 1998Assignee: IHC Gusto Engineering B.V.Inventor: Johan Albert Commandeur