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Patent Searching and Data


Matches 301 - 350 out of 1,900

Document Document Title
WO/2011/155850A1
An inflatable wing for a traction kite, the wing including: a flexible envelope having a first sheet and a second sheet, the first and second sheets joined together at a leading edge, a trailing edge and two spaced apart wing tips; and a...  
WO/2011/144810A1
Device for managing the ropes of a sailing boat by placing the free ends of the ropes in separate bags. The bags (6, 7) are arranged as bundles in a manner allowing them to be moved on rods or slides (5) and to be opened/closed. The devi...  
WO/2011/142690A2
The invention relates to boatbuilding. The aim of the invention is to produce a boat that is unparalleled in terms of passenger and crew safety in the event of tsunamis, hurricanes of all wind speeds and wave heights, large celestial obj...  
WO/2011/124460A1
The invention relates to a ship, in particular a ship (1) comprising at least one sail rotor (5). According to the invention, the ship (1) has a front part (3) that has a height-adjustable and/or pivotable panel (10).  
WO/2011/012107A9
In commercial shipping, a new age began with the use of wind force to drive ships by means of controlled, kite-like wind engagement elements. As a result of the connection by means of a pulling rope, the wind engagement element operates ...  
WO/2011/121266A1
A small diameter luff spar (6) having a high strength to weight ratio, comprising of a luff wire (5) encapsulated within a fibre based material tube (1). Metal end sleeves (2) fastened onto the tube, engage thimbles (4), formed at each e...  
WO/2011/113109A1
The present invention relates to a method of making a sail membrane (5). The method including the steps of removably and substantially sealing at least a margin (18) of a base layer (10) to a surface (20), inflating the base layer (10), ...  
WO/2011/110602A1
A system for detection of turbulent air flow across a sail of a sailboat, comprising at least one base module arranged to be attached to said sail; an elongate body arranged to move in said air flow, which is attached to said at least on...  
WO/2011/110178A1
Mast and sail combination for a wind powered craft, in particular a sailboat, wherein the mast (1) has a length along a longitudinal axis, a forward surface (2) and a rear edge (3) relating to the intended direction of vehicle travel, an...  
WO/2011/103870A2
Conventional Flettner rotors which produce an appreciable forward thrust and are used as the main or auxiliary wind-powered drive have considerable dimensions and may substantially impair the loading or unloading operation on ships or ma...  
WO/2011/098601A1
The invention relates to a vessel (1) including a hull (3), a propeller (5) for propulsion of the vessel and at least one rotatable cylinder (6) which in its operational state is vertically mounted on the vessel, the cylinder having a ri...  
WO/2011/098605A1
The invention relates to a vessel including a hull and a deck, a substantially cylindrical rotor having a peripheral wall (37) rotatable with respect to the deck around a longitudinal center line, the rotor being at a lower end connected...  
WO/2011/095178A1
The invention relates to a device for arranging a profiled element on the bow side of a water vehicle and to a water vehicle having a wind-impacted element. The device comprises at least one profiled element (40, 40.1, 40.2) and means fo...  
WO/2011/062345A1
The present invention relates to a ship having a wind power generator, comprising: a structure installed on a deck on an upper surface of the ship; a wind-collecting tower which is spaced apart from the structure, and which is installed ...  
WO/2011/035334A1
A semi-continuous composite rigging system is provided including at least one discontinuous shroud and one continuous shroud. The discontinuous shroud and the continuous shroud are coupled at their end portions to attachment points on a ...  
WO/2011/034268A1
The present invention relates to a smart ship, in particular to a ship which can minimize air resistance generated by crosswinds, and which generate electricity by harnessing crosswinds to be used as energy to propel the ship or for inte...  
WO/2011/031051A2
The present invention relates to a propulsion device using fluid flow, which quickly discharges the vortex flow generated on an upper surface of the propulsion device to the outside to improve the propulsion of the product provided with ...  
WO/2011/021552A1
An unmanned drifting substance monitoring buoy (10) is placed into a water area where there exist drifting substances, thereby tracking and monitoring the aforementioned drifting substances. The unmanned drifting substance monitoring buo...  
WO/2011/012112A2
In commercial shipping, a new age began with the use of wind force to drive ships by means of controlled, kite-like wind engagement elements. As a result of the connection by means of a pulling rope, the wind engagement element operates ...  
WO/2010/149165A1
A method of making a woven sailcloth comprising the steps of: selecting a first set of yarns comprising at least partially a first type of yarn; selecting a second set of yarns comprising at least partially a second type of yarn; weaving...  
WO/2010/116277A1
A sailing watercraft, comprises a hull (2), a mainmast (4) mounted on the hull (2) and movable over a predetermined arc around a first articulation axis (X- X) parallel to a longitudinal axis of the hull (2), a sail (11) hinged on one en...  
WO/2010/116024A2
The invention relates to a marine vessel comprising a hull and a propulsion arrangement. The marine vessel is further provided with at least one vertically arranged cylinder (6) with a cylindrical shell and with a first vertical axis (7)...  
WO/2010/111731A1
A sailing vessel control device comprises a cleat means (20), a resistance means (25), a line (30) having a first end (35) located through the cleat means (20) and a second end (40) attached to the resistance means (25), and a sensor ada...  
WO/2010/106207A1
Set of paired opposing rigid sails with an aerodynamic profile (1) in which, combined with a boat (39), when sailing in an air current, some remain erected depending on the workload and their opposites are stowed. When the boat (39) chan...  
WO/2010/103377A1
The invention concerns a sail system comprising a substantially isosceles-triangle-shaped sail (1; 101), two booms (2, 3; 102, 103), arranged along the substantially equal sides of the sail (1; 101) and articulated to one another at an e...  
WO/2010/099971A2
The invention relates to a flexible high-performance sail (7) for a wind-powered vehicle or boat, comprising at least one edge (70) extending in the inflow direction (W), wherein it is proposed that a winglet (6, 60, 600) is disposed at ...  
WO/2010/094770A1
The invention relates to a mechanised device (1) for rigging a sail of a ship. Said device is characterised in that it includes: a mast (2), a boom (3) and a gaff (4) secured to said mast by the respective front ends (31, 41) thereof, a ...  
WO/2010/092549A1
The present invention provides for an inflatable sail guide arrangement for use in a sail collapsing arrangement. The sail collapsing arrangement is used for collapsing (also called "dousing" or "snuffing") a sail such as a spinnaker. Th...  
WO/2010/090722A2
A remotely actuatable latch for locking and releasing an object at a location remote from a user includes a sheave mounted at the remote location for free rotation about an axis. A line is engaged with the sheave and has one end coupled ...  
WO/2010/081473A1
Feeding device for easy attachment of a sheet to a groove of a rail and for protection of the sheet The feeding device comprises a cylindrical element (1) with a spike (4) at one end for inserting into an edge of a sheet. The feeding dev...  
WO/2010/007377A9
A sail arrangement for a wind-propelled craft is of generally aerofoil section, comprising forward and aft generally longitudinal side-by-side mast elements (110, 118; 22, 26) capable of relative hinging movement with respect to each oth...  
WO/2010/079365A2
A kite deployment system for launching a kite (4), said system comprising: two spaced supports (1) between which a portion of the kite (4) can be suspended. The supports (1) are moveable for positioning the portion of the kite between th...  
WO/2010/080937A2
Stabilizers (14.1, 14.2) coupled to associated stanchions (20.1, 20.2) and associated linkage assemblies (16.1, 16.2) on both sides of a central hull (12) provide for piercing or cutting through waves (76'). Aerodynamic surfaces (18.1, 1...  
WO/2010/068206A1
A woven sailcloth with high 1% warp and high warp efficiency, as well as a method of making the same sailcloth. The sailcloth may include a conventional plain weave warp and fill yarn layout. The sailcloth may additionally incorporate a ...  
WO/2010/066946A2
The invention relates to a marine vessel (1) comprising a hull (2) and a propulsion arrangement including an internal combustion engine (3), an exhaust gas arrangement (4), and a propulsion unit (5). The marine vessel (1) further is prov...  
WO/2010/068207A1
A method of reducing crimp in woven sailcloth comprising applying heat to warp yarn or fill yarn prior to the yarns being woven into fabric and a method of making a sail comprising assembling panels of sailcloth comprising warp yarns and...  
WO/2010/034839A9
The invention relates to a sail for a sail boat or surf board wherein the sail comprises one or more substantially vertical slots that extend to only part of the sail. The sail of the invention allows a larger thrust, while causing only ...  
WO/2010/059845A2
A woven cloth is provided in which warp yarns are relatively uncrimped compared to fill yarns. In some embodiments, the cloth includes flat filament warp yarns and textured fill yarns. In some embodiments, the woven cloth is sailcloth.  
WO/2010/046612A2
The invention relates to a rig (1) for a sail-powered vehicle including two masts (5, 6) connected to form a trapezoidal mast assembly and two sail assemblies (2, 3) arranged on either side of a median plane (Ps) relative to the base of ...  
WO/2010/040711A2
The invention relates to a process for making a polyolefin fiber. The process comprises the steps of providing at least one polyolefin tape; twisting or folding the at least one polyolefin tape longitudinally to obtain a precursor fiber ...  
WO/2010/040714A1
A load bearing sheet comprises a flexible layer reinforced with a plurality of reinforcing elements arranged on one or both sides of the flexible layer. The plurality of reinforcing elements comprises at least one HMwPE or UHMwPE tape. T...  
WO/2010/042335A1
The present invention provides a two layer polyolefin film including a polymer barrier layer, and an adhesive layer including a polyolefin grafted with maleic anhydride and ungrafted polyolefins. The adhesive layer has a maleic anhydride...  
WO/2010/021758A1
An apparatus and method for producing multiple panels of a reinforced laminated membrane are provided. The apparatus and method utilize an accommodator between a yarn-laying station and a plotting and cutting station to allow these stati...  
WO/2010/012373A2
Previously known sailing devices especially for deep-sea cargo ships and yachts often don't allow ships or yachts to sail hard on the wind. The aim of the invention is to allow a sailing device to efficiently use wind energy also hard on...  
WO/2010/000100A1
A kite ship comprises a ship and a kite for pulling the ship, wherein the kite comprises a kite main body(2), the upper end and the lower end of which are respectively connected with an upper end rope(3) and a lower end rope(4), wherein ...  
WO/2009/153479A2
Despite every effort to tighten the belly of a self-winding Genoa jib, as soon as the number of turns exceeds two or three the residual belly of the Genoa jib reduces the ability of the vessel to sail into the wind, often at the very mom...  
WO/2009/143901A1
The invention relates to an aerodynamic wing, comprising an upper deck, wherein a plurality of ribs are connected to the upper deck, said ribs lying in a plane parallel to the direction of the vertical lifting force and the direction of ...  
WO/2009/145618A1
The invention relates to sailcloth (20) comprising a flexible composite laminate (10) of at least two stacked unidirectional sheets (1,2) of parallelly arranged drawn polymeric tapes (11,12,21,22,23,24). The sheets are at least partly ad...  
WO/2009/135969A1
Said invention represents an improvement in self-supporting rotary rigging and, more specifically, the type thereof that has a circular platform adjacent to the deck of the vessel, which makes it possible to control the rotation of the r...  
WO/2009/126108A1
A procedure at and a device for a rope winch (1), embodying a rotatably mounted rope drum (2), around which a rope (3), by force amplification, is windable by means of forcing means, e.g., a crank or one or more motors (27). The rope dru...  

Matches 301 - 350 out of 1,900