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Patent Searching and Data


Matches 501 - 550 out of 3,183

Document Document Title
WO/2003/070556A1
A ship designed to achieve high speed through the use of multiple, low wave-making resistance, submerged hullform pods (41,45) is constructed for stable operation during maneuvers with and without a payload. Movable fins (47,49) on the s...  
WO2003043879B1
The invention relates to an apparatus for directing a water flow, to be fastened at the stern of a vessel below the water surface. The invention is characterised in that the apparatus has a substantially convex upper main surface and a s...  
WO/2003/068590A2
A watercraft steer−by−wire control system (10) for watercraft comprising: a direction control system (14) including a rudder position sensor (32)&semi a helm control system (12) including at least one of&semi a helm position sensor (...  
WO/2003/068589A1
There is disclosed a predictive filter for predicting the future position of a look direction of a rotating directional antenna mounted on a vessel. Prediction of a look direction of the antenna at any instant is made from input of ship'...  
WO/2003/064247A1
A watercraft (1) for sail and mechanical operation provided with hydrofoil means (6) adapted to only provide lift to the after end (7) of the craft.  
WO/2003/062534A1
A method and apparatus for suppressing waves at the surface of a body of liquid is disclosed. The apparatus comprises discharging means for discharging gas into the body of liquid. One or more parameters of the system are dynamically con...  
WO/2003/053776A1
The invention relates to a data acquisition system for use on board a vessel or installation in order to provide basis data concerning the individual hull's response to the individual wave in order to provide an early warning of the risk...  
WO/2003/053775A1
The invention concerns a system and a device to control and monitor the hull stress on a ship regarding at least pitch and roll with the aid of a number of sensors and a device for making calculations on basis of the controls. According ...  
WO/2003/043880A1
On the ships fitted with traditional draft marks at three positions: at aft perpendicular, amidships and at forward perpendicular, doa,dom, dof, it is possible to define the value of the equivalent draft for hydrostatic calculations, usr...  
WO/2003/043879A1
The invention relates to an apparatus for directing a water flow, to be fastened at the stern of a vessel below the water surface. The invention is characterised in that the apparatus has a substantially convex upper main surface and a s...  
WO2002098725A3
A telescoping spar structure (10) designed to be scalable for use with very large floating platforms to relatively small floating platforms includes a platform/hull (26) for supporting a payload (24); a telescoping spar (12) attached to ...  
WO/2003/010045A1
The invention relates to a ship provided with at least one propeller (2), wherein pressure fluctuations and mechanical strain imposed upon the hull of the ship are substantially reduced by providing an insulating air cushion (12) in at l...  
WO/2003/008263A1
The invention relates to an automatic anchoring monitoring device for water-crafts. Said device comprises a signal-triggering device having a first component and a second component which, when the water-craft is in the position of rest, ...  
WO2002022438A3
A sponson (20, 22, 120) for a watercraft (10) includes a nose (28, 128) a trailing end (30, 130) wherein the base (24, 124) is non-linear in shape in a direction from the nose (28, 128) to the trailing end (30, 130) said shape correspond...  
WO/2003/004349A1
The invention concerns a device (1) for damping the roll and/or vertical movements of an anchored boat (B), said movements of the boat (B) being caused by the undulating movements of the surface of the sea, such as swell or choppiness, c...  
WO/2002/098725A2
A telescoping spar structure (10) designed to be scalable for use with very large floating platforms to relatively small floating platforms includes a platform/hull (26) for supporting a payload (24); a telescoping spar (12) attached to ...  
WO/2002/097763A1
The invention concerns an electronic device for aid to navigation for ships such as military or commercial ships subjected to meteorological and/or operational constraints, comprising the following means: means for collecting data such a...  
WO/2002/090177A1
Platform for drilling after or production of hydrocarbons at sea, consisting of a semi-submersible platform body (2) which supports drilling and/or production equipment on its upper surface. The platform body (2) is designed as a vertica...  
WO/2002/070337A1
A buoy has an upper float 1 and a lower stabilizer 2 depending from the base 3 of the float 1. The stabilizer 2 preferably comprises a plurality of vertical plates 4 and is configured to increase pitch inertia whilst having minimal effec...  
WO/2002/068263A1
Fast boats create a water resistance that has a detrimental effect on the consumption of fuel. The object of the present invention is to reduce the water resistance to a minimum by means of an arrangement that automatically adjusts the d...  
WO/2002/062656A1
The present invention refers to a sliding keel sailboat of the type comprising a sailing hull, a mast and a sailing arrangement whereon aero-dynamic forces, apt to be transferred to the hull through said mast, push, said mast being integ...  
WO2002030734A3
A watercraft (31) that has a concave or planar scoop (35) mounted below or within a body. The cavity has an inlet on the bottom and an outlet on the top or side, to generate a reactive force to resist side sliding.  
WO2001098137A3
The invention relates to an automatic warning device for indicating a critical boat tilt, e.g. wave-forming or listing. The device is characterised by a freely suspended contact pendulum at an electrical voltage and a stationary contact ...  
WO/2002/051700A1
A watercraft allowing relative motion of its deck (22) relative to its hull structure (20) to increase passenger comfort. The deck is mounted to the hull structure in a manner (24) which permits relative motion of the deck strucutre to t...  
WO/2002/038438A1
The invention relates to a vessel having an elongated shape, and being moored to the sea bed in a substantially fixed orientation. The vessel comprises at least along its longitudinal sides, near keel level, two transverse skirts having ...  
WO/2002/030740A1
A boat propulsion system includes a boat (52, 52', 152, 152') having an elongated hull (54, 54', 154, 154') with a water flow channel (56, 56A, 56B, 156A, 156B) formed in the bottom thereof, wherein a movable trim plate (68, 68A, 68B, 17...  
WO/2002/030734A2
A watercraft (31) that has a concave or planar scoop (35) mounted below or within a body. The cavity has an inlet on the bottom and an outlet on the top or side, to generate a reactive force to resist side sliding.  
WO/2002/022438A2
A sponson (20, 22, 120) for a watercraft (10) includes a nose (28, 128) a trailing end (30, 130) wherein the base (24, 124) is non-linear in shape in a direction from the nose (28, 128) to the trailing end (30, 130) said shape correspond...  
WO/2001/098137A2
The invention relates to an automatic warning device for indicating a critical boat tilt, e.g. wave-forming or listing. The device is characterised by a freely suspended contact pendulum at an electrical voltage and a stationary contact ...  
WO/2001/079054A1
A transonic hydrofield has been established which defines the shape of a displacement transonic hull (TH). The hydrofield is characterized is not having curvatures such as shoulders, midbody, or rear quarter, with a deep draft forward an...  
WO2000050299A9
A Vee bottom planing boat hull (32) has right and left steps (44 and 46) positioned so as to optimize the boat's trim angle at top speed, and defining right and left notches (48 and 50) in which are pivotally mounted left and right tirm ...  
WO2001032500B1
In operation for wave avoidance the WAY presents only a small profile and a small part of its total structure to the most dynamically active part of all ocean waves, their surface and crests. This includes all storm and rogue waves. In t...  
WO/2001/066409A1
A system for minimizing the effects of shock and vibration in a high speed vessel (12) with an inner hull (12a) and an outer hull (12b). It is a system of dampers (106), springs (98) and stabilizer linkages (40, 52) in a high speed vesse...  
WO2001007314A3
The disclosure relates to a sailing boat (1) comprising an underwater ship (2) provided with a keel (4) and at least one rudder (5', 55''), wherein the keel, viewed in the boat's direction of sailing, is located at the front, and behind ...  
WO/2001/032500A1
In operation for wave avoidance the WAY presents only a small profile and a small part of its total structure to the most dynamically active part of all ocean waves, their surface and crests. This includes all storm and rogue waves. In t...  
WO2001000483A8
The present invention relates to a sailing vessel comprising a hull (1), two outriggers (2), one on either side of the hull, a rudder (5), and rigging (4) supporting at least one sail (40). It is characteristic of the invention that it f...  
WO/2001/025082A1
A floating platform (10) held in position or moored by lines or piles provides a suitable landing for vessels for the loading and unloading of passengers and cargo. The floating platform (10) has a configuration of buoyant elements (12) ...  
WO2000063519A9
A floating platform with motion characteristics for offshore deepwater developments with vertical axial symmetry and decoupling of hydrodynamic design features. A motion-damping skirt (120) is provided around the base of the hull (1), wh...  
WO1999000297A8
An active control method and apparatus for encouraging the early destruction of trailing vortices formed by a lifting body having at least two control surfaces (68, 70) on each side and creating multiple vortex pairs is provided. The met...  
WO2000035744A8
A system for reducing hydrodynamic drag and vortex-induced-vibration in a bluff hull (400). The bluff hull has an internal area (510) filled with fluid, and pumps (504) pump to nozzles, preferably ones of vertically aligned slots (402). ...  
WO/2001/008969A1
The invention concerns a remote-controlled mobile platform having a volume mass close to that of the environment wherein it operates and comprising at least two pairs of thrusters (R¿1?, R¿2? - R¿3?, R¿4?) whereof the propelling axes...  
WO/2001/007314A2
The disclosure relates to a sailing boat (1) comprising an underwater ship (2) provided with a keel (4) and at least one rudder (5', 55''), wherein the keel, viewed in the boat's direction of sailing, is located at the front, and behind ...  
WO2000053486A3
This disclosure relates to hulls for planing or semi-planing water craft. The hull (4) has an abruptly down-swept trailing edge portion (18) which, in the preferred embodiment, is in the form of a flap (18) extending across the full widt...  
WO2000063519A3
A floating platform with motion characteristics for offshore deepwater developments with vertical axial symmetry and decoupling of hydrodynamic design features. A motion-damping skirt (120) is provided around the base of the hull (1), wh...  
WO/2001/000483A1
The present invention relates to a sailing vessel comprising a hull (1), two outriggers (2), one on either side of the hull, a rudder (5), and rigging (4) supporting at least one sail (40). It is characteristic of the invention that it f...  
WO/2000/068514A1
A partial helical strake system (10) for suppressing vortex induced vibration in a cylindrical structure deployed in a marine application is provided. The system comprises a base (12) connected to the cylindrical structure (11), and at l...  
WO/2000/063519A2
A floating platform with motion characteristics for offshore deepwater developments with vertical axial symmetry and decoupling of hydrodynamic design features. A motion-damping skirt (120) is provided around the base of the hull (1), wh...  
WO/2000/063067A1
The disclosure relates to a floating structure (1), such as a mooring buoy, being moored to the seabed (2) via anchor lines (3, 4) that comprise an anchor line section (9, 10) which is stretchable in its length direction, such as a polye...  
WO/2000/053486A2
This disclosure relates to hulls for planing or semi-planing water craft. The hull (4) has an abruptly down-swept trailing edge portion (18) which, in the preferred embodiment, is in the form of a flap (18) extending across the full widt...  
WO/2000/050299A1
A Vee bottom planing boat hull (32) has right and left steps (44 and 46) positioned so as to optimize the boat's trim angle at top speed, and defining right and left notches (48 and 50) in which are pivotally mounted left and right tirm ...  

Matches 501 - 550 out of 3,183