| Document |
Document Title |
|
WO/1983/001236A1 |
A sail sheeting device for a wind surfing sail. A rotatable handle (18) is internally in thread engagement with a non-rotatable screw member (15). When the handle is rotated, the screw member will be axially displaced. The screw member i...
|
|
WO/1983/000471A1 |
In accordance with one aspect of the disclosure, the sail portion (17) of a sailboard has upper and lower sections, (18, 19) and the lower edge (foot) (21) of the upper section (18) is lapped relative to the upper edge (head) (22) of the...
|
|
WO/1983/000313A1 |
The boom (1) for a sailing board is comprised of two arms (2, 3) bent outwardly and connected by a stern elbow (10, 204) and a silent block. The arms (2, 3) are comprised by telescopic sleeves (4 to 7, 209 to 212). On each arm (2, 3) the...
|
|
WO/1983/000311A1 |
A multi-purpose catamaran hull is comprised of two floats and one deck, and may be propulsed, by means of its accessories, by wind force, mechanical power and/or muscular energy. The aim of the invention is to provide a hull which is per...
|
|
WO/1982/004236A1 |
An improved fluid foil system which is particularly adapted yet not limited to use in sail craft. When used in e.g. a sailboat, the foil (14) is rotationally supported with respect to a mast (26) and laterally tiltable about a longitudin...
|
|
WO/1982/004235A1 |
Un appareil (1) permettant d'attacher chaque extremite d'une corde (12) a la bome d'une planche a voile de sorte que la corde (12) peut etre utilisee par un usager avec un 'harnais hawaien', possede dans chaque cas une structure (2) avec...
|
|
WO/1982/003052A1 |
A sail suitable for sailboards and having an aerofoil cross-section formed by two sail sheets which encompass mast (13). Each sheet is shaped by battens (23) located in pockets in the sheet. The sheets are generally co-extensive, althoug...
|
|
WO/1982/003054A1 |
Working sails are furled remotely while aloft by progressively forming flexible sheet material (7, 13) along the forepart of the sail (1a) into a tubular bag containing the sail (1a) furled from leech to luff in such fashion that, when f...
|
|
WO/1982/003051A1 |
A trapeze system to replace conventional trapeze wires on sailing vessels. A pair of substantially rigid (preferably tubular aluminium) hanging members (2) are connected at their upper extremities to a point or points adjacent the upper ...
|
|
WO/1982/003053A1 |
New sail for sailing boards, snow skies, ice skates and roller skates and more generally to all slide sports. The sail (1) with a stable convex profile having the shape of the wings of a gull is comprised of a fabric having the shape of ...
|
|
WO/1981/003311A1 |
In a sail multiple hull boat, the strains from aerodynamic and hydrodynamic forces must, preferably, be separated from each other. Preferably, the connection between the hulls (2) is achieved by a membrane coupling which features a high ...
|
|
WO/1981/002874A1 |
Working sails, typically headsails and mainsails, are furled while aloft by providing flexible sheet material (7, 13) extending along the sail from head to foot, at least preliminarily furling the sail from leech to luff, progressively f...
|
|
WO/1981/002279A1 |
A device for the detachable securing of a cloth (7) or the like to a boom (1, 8) or the like. Extending between two free longitudinal edges of a base profile (1) of the boom are two profiles, preferably made of aluminium, namely a joint ...
|
|
WO/1981/002144A1 |
The invention consists of an assembly comprising masta (6), sails (4 and 5), guying (7), superstructure, supported by a platform, mounted and assembled so to form a functional set. The platform (3) is totally swivelling, supported by a b...
|
|
WO/1981/001125A1 |
Mast heel for a windsurfing board consisting in a support (1) fixed on the windsurfing board in a swivel joint connected to the support; a multidirectional mobility between both parts is thus obtained. These parts are provided with a hal...
|
|
WO/1981/000991A1 |
A sail system containing one or more jibs (54, 55) mounted on a vessel (51), which jibs (54, 55) are attached to the vessel (51) at an angle to their support stay such that the sheeting angle intersects the luff of the sail at a point ab...
|
|
WO/1981/000388A1 |
A kicking strap for sailing-boats comprises a tackle with two multifold blocks (8, 9) connected and supported by means of two telescopic pipes (15, 16). The pipes are connected by a spring conteracting their joining, e.g. a pneumatic spr...
|
|
WO/1980/001787A1 |
This mast comprises two parts (10, 12) each extending from the body of the boat up to the top of the mast. The front part (10) comprises a groove (18) orientated backwardly and symmetric to the longitudinal center plane (14) of the boat....
|
|
WO/1979/001078A1 |
The wishbone is removably fixed to the mast (2) of a sailing board. It comprises two arms (10), (11) articulated about the axis of a hinge (5) parallel to the mast and located at the end of the arms, on the mast side. At the remote end o...
|
|
WO/1979/001077A1 |
Means lor improving the yield or a sail of a sail craft and at the same time to secure the craft against having the bottom turned up after a capsizing. According to the invention a certain amount of buoyancy material (8), which is flexib...
|
|
WO/1979/000272A1 |
A device for simplifying the setting and taking in of spinnakers comprises a helix (7) which can be longitudinally expanded to a lenght corresponding to the length of the sail (1). One end of the helix is fastened in the running rigging ...
|
|
JP3246288U |
[Object] To provide a sailing cruiser equipped with a main sail equipped with a photovoltaic power generation function. [Solution] A sailing cruiser 10 capable of sailing and maneuvering includes a hull 11, a mast 12 erected on the hull ...
|
|
JP7456063B2 |
A method for controlling a wind propulsion device arranged on a vessel includes providing pressure information from a first pressure sensor arranged on a surface of the wind propulsion device, estimating pressure distribution on the surf...
|
|
JP2024032225A |
An object of the present invention is to provide a ship that can effectively use resistance associated with power generation in a power generation section. A ship 1 includes power generation units 40A and 40B that are provided at positio...
|
|
JP2024510153A |
The mooring wing traction system consists of a towing wing (5), a base platform (3), a mooring mast (4), multiple folding lines (10A, 10B, 10C), a hoisting line (13), a mooring carriage (12B), and a folding carriage. (12C, 12D, 12E), a h...
|
|
JP2024510151A |
Captive wing traction system (1) - a trajectory control flight device (7) attached to the towing wing (5) by a fixed suspension line (6) and a mobile suspension line (6), the trajectory control flight device (7) comprising a mobile suspe...
|
|
JP2024510152A |
A tethered wing towing system includes a towing wing, a base platform, a mooring mast, a plurality of folding lines, a folding carriage adapted to slide along the mooring mast, and a hook attached to the leading edge of the towing wing. ...
|
|
JP2024510154A |
The process for deploying the captive kite towing system includes flying the towing kite (5) relative to the storage mast (4) and also includes windsock folding of the towing kite (5) before the flight step; - the central area (15) of th...
|
|
JP2024508350A |
The present invention provides a lift generation system (101) for a wing (1), comprising at least one airfoil designed to establish a connection between the exterior of the wing and the interior (102) of the wing (1). The present inventi...
|
|
JP2024021241A |
[Problem] To provide a ship that can improve propulsion efficiency during sailing. A ship 1 includes a plurality of wind propulsion units 10 that propel a ship body 11 using wind power. Therefore, when the wind blows, the ship 1 can sail...
|
|
JP2024021583A |
The present invention provides an information processing device and a ship that can calculate an appropriate route for a ship equipped with a wind propulsion unit that propels the ship using wind power. An information acquisition unit 51...
|
|
JP2024015622A |
[Problem] To provide a ship equipped with a hard sail that can be stored in a small hangar while having a large area. [Solution] When using a hard sail 27 that protrudes above the deck to obtain propulsion force from the wind, a holding ...
|
|
JP7427843B2 |
The present invention relates to a wind power propulsion system and a ship comprising same, the system comprising a stator, a rotor, a drive unit, and a lower bearing unit. The drive unit comprises: a drive shaft rotated by a motor; a dr...
|
|
JP7423599B2 |
A sailing boat includes at least one mast with at least one first and one second section projecting upwards with respect to the hull and arranged facing each other in the orthogonal direction to the advancement direction for supporting a...
|
|
JP2024503062A |
Aerial tow structure for ships, formed from multifilament continuous warp and weft, coated with polyurethane (PU) on one or both of its two surfaces, with a bare fabric covering of 1.8 to 4 TC, the thread is made of poly(ethylene terepht...
|
|
JP7420830B2 |
The propulsion system for vessels comprises at least one suction sail (3), comprising the suction sail (3) a suction system (10) and a driving unit (8) for driving the rotation of said at least one suction sail (3), in which at least one...
|
|
JP2024502657A |
This specification describes a system for deploying a series array of tethered airfoils to allow individual airfoils to be deployed and stored as needed. This is intended to enable the handling of very large aerofoils and large arrays so...
|
|
JP7397923B2 |
Proposed is an upright tank-based propulsion assistance rotor sail system including an upright tank fixed to a hull of a ship, and a rotor sail in a form of a cylindrical shape having a length and diameter greater than or equal to the up...
|
|
JP2023174918A |
To provide a propulsion system for a ship capable of optimizing ship propulsion performance using a suction sail.A ship propulsion system for a ship in one embodiment of the present invention comprises at least one suction sail (3), a su...
|
|
JP2023172825A |
To provide a magnetic levitation rotor sail that is capable of rotating without a bearing imparting great impact on the durability of a rotor sail by rotating the rotor sail by magnetic levitation and allows for an increase in the rotati...
|
|
JP2023549960A |
This is a ventilation and heat dissipation device for a wind propulsion auxiliary rotor, which includes a cylinder (2), a top cover (3), and a rain cover plate (4). The top cover (3) is provided on the top of the cylinder (2) to cover th...
|
|
JP2023167235A |
To provide a sailing device capable of continuously generating a high lift without needing a complicated operation by a ship operator, capable of further strongly suppressing a hull heeling, and capable of increasing the size.A sailing d...
|
|
JP2023545016A |
The present invention is a fabric for lightweight nautical sails, such as spinnakers, asymmetric spinnakers, and gennakers, for sailboats and other watercraft, the fabric being formed from continuous polyester warp and weft yarns; In the...
|
|
JP7366942B2 |
A traction system, notably for a ship, includes a fixed station, at least one first sail and one second sail, the first sail comprising a wing and being connected to a winch of the fixed station by a first hauling cable, the second sail ...
|
|
JP2023152465A |
To provide a vessel capable of improving propulsion performance of each method when a hull is propelled by a wind power propulsion unit and when the hull is propelled by a propeller.A vessel 1 comprises: a propeller 12 that generates thr...
|
|
JP2023152466A |
To provide a vessel capable of improving propulsion efficiency during sailing, and a control device.A first buoyance body 3A and a second buoyancy body 3B are larger in under-water resistance as it goes upward from a vessel bottom. Thus,...
|
|
JP2023139882A |
To provide a vessel and a control device capable of improving propulsion efficiency during sailing.A vessel 1 comprises a plurality of wind power propulsion units 10 that rotates a rotor sail 31 to propel a hull by wind power. Thus, the ...
|
|
JP2023540414A |
The invention provides a pre-propulsion unit for a watercraft designed as a wind-engaging element, connected to the watercraft via a tension rope. the wind-engaging element has a plurality of parallel-associated adjustable surface elemen...
|
|
JP2023131548A |
To provide a ship capable of boosting a free rotation of a rotating blade at a downstream side.A ship 1 comprises a rotating blade 60A and a rotating blade 60B. The rotating blade 60A is provided at an upstream side of the rotating blade...
|
|
JP2023537639A |
The present invention relates to a wind power propulsion system and a ship equipped with the same, and the wind power propulsion system of the present invention comprises a stator provided vertically on the deck and a rotating rotor prov...
|
