Se desexas distinguir vos teus produtos, servizos ou ambos os dous doutra empresa, é posible que necesites unha marca ou nome comercial. Descobre que son, en que consiste ou seu procedemento de rexistro e que implica.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Se tes un novo dispositivo, produto ou procedemento que resolva un problema técnico ou teña unha vantaxe práctica, existen distintas formas de protexelo en España e noutros países. Descobre como facelo.
A túa innovación reside na estética, a ornamentación ou a aparencia do teu produto? Protéxea mediante un deseño industrial. Descobre que dereitos confire ou rexistro e como realizar a tramitación.
As indicacións xeográficas protexen o nome dun produto orixinario dunha zona xeográfica, á cal lle debe unha determinada calidade, reputación ou outra característica. Descobre que son, en que consiste o seu procedemento de rexistro e que beneficios conceden.
As patentes publicadas en todo ou mundo son unha valiosa fonte de información científica, técnica e comercial.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
Ése emprendedor/a ou unha empresa e queres potenciar e mellorar a rendibilidade do teu negocio protexendo de forma adecuada vos activos intangibles dá túa organización, neste espazo atoparás ou necesario.
107
resultados
Última actualización
04/10/2026 [07:39:00]
Resultados 50 a 75 de 107
Resumen de: US20260225695A1
0000 A set is provided comprising a floating marine platform and an assembly tool for the assembly of the floating marine platform. The floating marine platform comprises a central column, multiple peripheral columns circumferentially around the central column, radially extending outriggers that connect the peripheral columns with the central column, and tendons spanning between each adjacent pair of peripheral columns. The peripheral columns comprise a tendon receptacle with a tool dock, a shim chamber and a tendon passage. The assembly tool comprises a tool connector, a tendon tensioner and a tensioning shim installer. The tendon tensioner comprises a tendon puller.
Resumen de: US20260225689A1
A mooring arrangement comprises at least two outer anchors, a reaction anchor disposed between the outer anchors and at least two anchor legs that extend outwardly from the reaction anchor to the outer anchors. The reaction anchor has multi-directional effect, being configured to react against outward forces applied by tension in the mutually-opposed anchor legs. Each anchor leg comprises a tensioner, an inner line extending from the reaction anchor to the tensioner, and an outer line extending from the tensioner to the outer anchor. A tensioner line, which may be the inner line or the outer line, is fixed to the tensioner whereas a mooring line extends through the tensioner. An upper section of the mooring line extends from the tensioner to a moored floating body. A lower section of the mooring line forms part of the anchor leg, as either the inner line or the outer line.
Resumen de: WO2025072519A1
Systems and methods for assembling, launching, retrieving, and maintaining floating wind foundations including tower, nacelle, and blades with two-way operability are disclosed. The systems include a dock having a lift platform and a first plurality of chain jacks configured to lift and lower the lift platform. The lift platform has a width and length with a span sufficient to receive, lower, and lift a floating wind foundation. The lift platform includes an upper deck and a plurality of box truss girders supporting the upper deck. The box truss girders extend across the span of the width of the lift platform and are of sufficient strength to support a floating wind foundation.
Resumen de: WO2025068658A1
The invention relates to a method for the active and centralised ballasting of a semi-submersible float (2) for an offshore wind turbine, the float comprising at least four columns, including a central column (4) and three outer columns (6), which are connected to the central column by lower arms forming pontoons (8), wherein the method comprises the controlled and centralised displacement of a ballast fluid between sealed compartments (14) formed inside each pontoon (8), so as to modify the inclination thereof. The invention also relates to a semi-submersible float for an offshore wind turbine with active and centralised ballasting.
Resumen de: WO2025068659A1
The invention relates to a method for the active and individualised ballasting of a semi-submersible float (2) for an offshore wind turbine, the float comprising at least four columns, including a central column (4) and three outer columns (6), which are connected to the central column by lower arms forming pontoons (8), wherein the method comprises, for each pontoon, the individualised and controlled displacement of a ballast fluid between at least two separate sealed compartments (14, 16) located inside an assembly formed by the pontoon and the associated outer column, so as to modify the inclination of the float. The invention also relates to a semi-submersible float for an offshore wind turbine with active and individualised ballasting.
Resumen de: CN224579426U
The utility model relates to the technical field of new energy power generation, and provides a tide and wind wave power generation device which comprises a pipe pile vertically inserted in the seabed, the pipe pile is close to the shore side, a water inlet is formed in the side, back to the coast, of the bottom of the pipe pile, a top cover is fixed to the top end of the pipe pile, and a frame is fixed to the top cover. The frame is provided with a floating mechanism which ascends and descends along with the change of the tidal sea surface height and a first power device which generates electricity through ascending and descending of the floating mechanism. The floating mechanism drives the first power device to generate electricity, the movable assembly is arranged on the side, facing the coast, of the pipe pile and swings in a reciprocating mode under the action of stormy waves, swinging kinetic energy is converted into electric energy through the second power device, the movable assembly and the second power device share the same pipe pile, the top cover and the frame to support the tidal energy system, and the outer side of the pipe pile provides an installation foundation for the stormy wave energy system. Two energy utilization systems are integrated in the same tubular pile structure, synchronous recovery of tidal energy and wind wave energy is achieved, and the energy utilization efficiency of unit space is improved.
Resumen de: US20260217342A1
A floatable renewable energy platform is provided and comprises a superstructure including one or more generally horizontal, above-wave structural support members. The superstructure is supported by a plurality of floats interconnected by the structural members, and the platform is configured to provide an air gap between still water surface and the structural members in the range 10 m to 30 m.
Resumen de: US20260218678A1
To provide high stability at low cost, a ring-based floatation system for a floating vertical-axis wind turbine is proposed. The system uses a buoyancy torus with a finite shell thickness, which can be sealed to prevent water from leaking inside the torus. This torus shape has an outside and inside diameter on a horizontal plane while having a circular cross-section in a vertical plane. This buoyancy torus serves as a floatation tube to provide buoyancy at a large maximum radial extent to enhance platform stability in terms of both inertia and metacentric height. The torus shape (or a similar faceted shape made of several cylindrical tubes connected in a circle) also provides high radial asymmetry and high structural robustness. This buoyancy torus supports rotating wind turbine blades which are affixed to a rotation ring, where the torus and the rotation ring have the same axis of revolution and where the blades and the rotation ring rotate about this axis of revolution. One or more electrical generators can be placed between the rotation ring and the buoyancy torus (or a foundation for an onshore wind turbine) to convert the rotational power of the blades (communicated to the rotation ring) into electrical power. This ring-based buoyancy platform can be ballasted by a variety of methods and can also be used to support offshore oil and gas drilling platforms.
Resumen de: WO2026157078A1
A method for integrated planning and control of the dynamic stability of a floating wind turbine. In the method, an integrated planner is externally connected to a controller, so as to coordinately and dynamically adjust core control parameters of three control sub-systems, namely, a blade pitch control sub-system, a generator torque control sub-system and a nacelle yaw control sub-system; and a planner based on a nonlinear dynamic mathematical model may be used to dynamically adjust controller parameters, so as to realize comprehensive optimization of the dynamic stability objective. Without changing the architecture of an existing industrial controller of a floating wind turbine, and by means of dynamically adjusting a series of core control parameters of the industrial controller, the method realizes a comprehensive improvement in the operational dynamic stability of the floating wind turbine, suppresses the motion of a floating platform-support structure, reduces fluctuations in rotor speed and active power, and improves the operational stability and energy efficiency of the floating wind turbine, thereby having significant engineering application value.
Resumen de: WO2025061959A1
The invention describes a floating support structure (1) for supporting an off shore wind turbine comprising a first, second and third main section (10a, 10b, 10c) each comprising a horizontal part and a vertical part (12a, b, c) directly or indirectly connected to the radial end of the horizontal part and the central ends of the horizontal parts (11a, b, c) are joined in a central region thus creating a coupling space (7) underneath the horizontal parts and between the vertical parts. The floating support structure further comprises a transition piece (15) comprising a connecting flange (16) for connecting a coupling end of the wind turbine tower (101) to the support structure. The transition piece further comprises a reinforcement body (17) welded onto the first, second and third horizontal parts.
Resumen de: CN224562725U
The utility model belongs to the field of offshore wind power, and discloses a tension leg type floating fan system capable of actively changing tendons, which comprises a floating foundation, a fan, a hydraulic system and a tendon system, the fan is arranged on the floating foundation, the hydraulic system comprises a plurality of hydraulic telescopic components annularly distributed around the floating foundation, and the tendon system is arranged on the floating foundation. The hydraulic telescopic assembly is connected with the floating foundation in an up-down rotating mode, the hydraulic telescopic assembly can stretch out and draw back in the radial direction, the tendon system comprises a plurality of tendon units annularly distributed with the draught fan as the center, the upper ends of the tendon units are connected with the hydraulic telescopic assembly in a one-to-one correspondence mode, and the lower ends of the tendon units are anchored to the seabed. According to the utility model, the action of the hydraulic system is matched with the real-time monitoring of the tension monitor, so that the tension of the tendons is automatically adjusted, the fan is always kept stable under different sea conditions, and overload or structural fatigue damage is avoided.
Resumen de: US20260210338A1
0000 A guiding system for exchanging a wind turbine blade, which uses an internal lifting and lowering system fixed to a rotor. The guiding system comprises semi-rigid passive retaining lines that form a safe catenary or track for lowering the blades without same hitting the tower or the ground as a result of incident winds of up to 15 m/s. A clip fastened to the end part of the blade slides along the retaining lines with the horizontal movement of the blade. The catenary may optionally have intermediate points, and the tension thereof is dependent on the incident wind: the greater the wind, the greater tension. The guiding system can be used for onshore wind turbines, floating offshore wind turbines connected to a spring, and boat-assisted offshore wind turbines on the high seas.
Resumen de: EP4778823A2
0001 A floating structure (1) having three buoyant bodies (3,5,7) for supporting a horizontal axis wind turbine (6) and wind turbine tower (27). The floating structure (1) is provided with a geostationary mooring system that permits it to weathervane in order to head the wind turbine (6) into the wind and has a wind turbine tower mount (29) for supporting the wind turbine tower (27). A central buoyant body (3) is located partially above water during assembly and tow out from port and is ballasted so that it is underwater when moored offshore, such that the floating structure (1) becomes a semi-submersible. The three buoyant bodies (3,5,7) are ship-shaped in form which reduces loads in the mooring system, and are made from stiffened flat plates, which are easier for many yards and fabrication shops to make, compared to cylindrical hulls.
Resumen de: US20260200554A1
0000 Mooring systems for mooring a structure floating on a surface of a body of water. In some embodiments, the mooring system can include a base structure configured to be disposed on a seabed and a plurality of mooring assemblies. Each mooring assembly can include a yoke and a tether. The yoke can include a first end and a second end. The first end of the yoke can be configured to be connected to the base structure such that the yoke can be partially rotatable about an axis relative to the base structure. The tether can include a first end and a second end. The first end of the tether can be configured to be connected to the yoke toward the second end of the yoke. The second end of the tether can be configured to be connected to the structure floating on the surface of the body of water.
Resumen de: US20260201866A1
Offshore wind turbine systems and processes for installing same. The system can include a wind turbine generator that can include a plurality of blades connected thereto. The system can also include a first support arm and a second support arm each having a first end and a second end. The system can also include a support structure that can be configured to float on a surface of a body of water that can include first, second, and third columns. The first end of the first support arm and the first end of the second support arm can each support the wind turbine generator at an elevation above the support structure. The second end of the first support arm can be connected to and supported by the first column. The second end of the second support arm can be connected to and supported by the second column.
Resumen de: US20260200556A1
A method (100) for transporting hydrogen from a floating wind turbine (10) to a watercraft (11) is proposed in order to transport environmentally friendly energy generated by an offshore wind turbine from the offshore wind turbine to land in a simple and safe manner, wherein hydrogen is provided in a holding tank (31) of a floating wind turbine (10), wherein a watercraft (11) with a transportation tank (36) is positioned at the floating wind turbine (10), wherein the hydrogen is conveyed from the holding tank (31) to the transportation tank (36) by means of a line (35) configured to convey the hydrogen.
Resumen de: US20260200561A1
Floating intervention vessel intended to temporarily moor itself on an offshore wind turbine platform, associated intervention assembly and facility The invention relates to a vessel comprising a float (80) and a wind turbine intervention assembly, carried by the float (80) The float (80) comprises a buoyant body (86) and a fastening baseplate (88) protruding from the buoyant body (86) along a fastening axis (A-A′) on a lower surface of the offshore wind turbine platform. The buoyant body (86) defines a ballast-receiving volume, the vessel comprising a ballast controller configured to control the amount of ballast received in the ballast-receiving volume to raise an upper contact surface (94) of the baseplate (88) to place it in contact with a lower surface of the offshore wind turbine platform, the float (80) being monohull.
Resumen de: WO2026151433A1
Techniques are disclosed herein for minimizing movement of an offshore marine platform. Using the technologies described, a payload may be mounted on a marine platform that is constructed and deployed to reduce the motions of the platform due to wind, wave, and other environmental factors on the platform in both shallow and deep waters. In some configurations, a fully restrained platform (FRP) including a monopile with integrated tuned mass dampers is configured to reduce the environmental load.
Resumen de: US20260200559A1
A tank is secured under the keel of a floating structure for offshore energy development. The tank is filled with ballast material that supplements or replaces the ballast already present on the floating structure, thereby gaining larger topsides payload capacity for the floating structure or increasing stability and motion performance of the floating structure.
Resumen de: EP4775831A1
Verfahren zum Betreiben einer Energieerzeugungsvorrichtung, wobei die Energieerzeugungsvorrichtung eine Basisstation (28) und ein Kitesystem (23) umfasst. Das Kitesystem (23) umfasst einen Kite (14) und eine Gondel (25), wobei der Kite (14) über einen Leinenbaum (24) mit der Gondel (25) verbunden ist. Die Gondel (25) ist über ein Zugseil (15) mit der Basisstation (28) verbunden. Über eine mit dem Zugseil (15) ausgeübte Zugkraft wird elektrische Energie erzeugt, wobei der Kite (14) abwechselnd in einen ersten Betriebszustand (41) und einen zweiten Betriebszustand (42) gebracht wird. Im zweiten Betriebszustand (42) ist der Trimmwinkel (43) des Kite (14) kleiner ist als im ersten Betriebszustand (41). Im zweiten Betriebszustand (42) wird der Kite (14) durch Einholen des Zugseils (15) an die Basisstation (28) herangeholt, wobei die Einholgeschwindigkeit in Abhängigkeit von einem den Flugzustand des Kite (14) repräsentierenden Betriebsparameter (49) der Energieerzeugungsvorrichtung verändert wird. Die Erfindung betrifft auch eine Steuereinheit für eine Energieerzeugungsvorrichtung, eine Energieerzeugungsvorrichtung und ein Computerprogrammprodukt.
Resumen de: EP4520645A1
A floating offshore platform comprising a first hollow structural element (24), a second hollow structural element (26), and a mechanical connection (28), altogether defining an interior volume (40) and an exterior volume (42), the connection comprising:- a first flange (52) defining a first axis (X1) and a first bearing surface (S1), the first bearing surface being spherical and concave,- a second flange (54) defining a second axis (X2) and a second bearing surface (S2), the second axis being intended to be aligned or offset with respect the first axis as a result of manufacturing and/or assembling tolerances,- a fastening system (56) comprising bolts (58),- a sealing system (60) for sealing the interior volume (40), the sealing system extending between the first flange and the second flange and surrounding the first axis.
Resumen de: EP4775833A1
0001 The wind propulsion device is installed on a movable body and configured to generate propulsive force by receiving wind. The wind propulsion device includes one or more assemblies, where the one or more assemblies each consists of: a rotor configured to rotate about a rotation axis extending in a predetermined direction; and a plurality of plate-shaped blades fixedly attached to the rotor. The plurality of blades are disposed such that virtual straight lines connecting respective opposite ends of the plurality of blades are parallel to each other.
Resumen de: CN224491433U
The utility model belongs to the technical field of ocean engineering, and relates to a pull rod type floating wind driven generator platform, which relates to a floating concrete box girder and a tower pull rod, two ends of the box girder are obliquely poured and fixedly connected with a steel structure welding connecting piece and an anchor backing plate, a pouring hole, an anchorage device hole, a jacking gap and an anchor hole are reserved, and a tension tendon connecting piece is welded. The box girders are combined and welded to form a polygonal floating body platform, pull rod welding bases are fixedly connected to the floating concrete box girders, pull rod connecting pieces are welded to the pull rod bases, pull rod connecting pieces are welded to the corresponding positions of a fan tower barrel, and the pull rod connecting pieces are connected in a tensioning mode through pull rods to form a pull rod type floating wind driven generator platform. The floating concrete box girder is produced in batches in a standardized mode, the cost is low, the speed is high, gravity, wind power and inertia are borne by the tower drum, the pull rod and the steel strand, the floating concrete box girder is installed in cooperation with the well anchor, and good safety and economical efficiency are achieved.
Resumen de: WO2026144949A1
Disclosed in the present invention is a floating wind power system. At least three wind turbines form a wind power generation system by means of pontoons that are integrally connected; the plurality of pontoons are connected end to end to form a high-strength floating platform having a triangular structure or a rectangular structure; a stabilizing structure is provided between at least two pontoons; the stabilizing structure comprises at least one truss structure; a tower base is arranged on at least two connected pontoons; and a plurality of fixed traction devices are arranged on the high-strength floating platform. In the floating wind power system of the present invention, at least three wind turbines are arranged to be combined with a high-strength floating platform consisting of a plurality of pontoons that are integrally connected, to form a wind power generation system, wherein the span of the high-strength floating platform is greater than or equal to the height of a wind turbine tower; moreover, by designing a large-span structure, an offshore wind turbine can be effectively prevented from capsizing, and is enabled to only incline at a limited angle. The floating wind power system also realizes large‑scale power generation from deep‑water offshore wind by means of a multi-turbine arrangement and the design of a modular floating platform.
Nº publicación: WO2026145157A1 09/07/2026
Solicitante:
ZHEJIANG GOLDWIND SCIENCE & TECH CO LTD [CN]
\u6D59\u6C5F\u91D1\u98CE\u79D1\u6280\u6709\u9650\u516C\u53F8
Resumen de: WO2026145157A1
A floating wind turbine foundation (100) and a wind turbine generator. The floating wind turbine foundation (100) comprises a floating main body (1) and a bending-moment compensation device (2). The floating main body (1) comprises a first upright column (11) and a plurality of floating body assemblies (12). The first upright column (11) comprises a first end and a second end arranged in an axial direction. The first end is used for supporting a wind turbine main body (200). The plurality of floating body assemblies (12) are arranged at intervals around the first upright column (11), and each floating body assembly (12) is connected to the first upright column (11). The bending-moment compensation device (2) is arranged on the floating main body (1). The bending-moment compensation device (2) comprises a counter-support assembly (21), traction members (22), and a driving mechanism (23). The counter-support assembly (21) is connected to the first upright column (11) and is provided with an execution end. Each traction member (22) is connected between a floating body assembly (12) and the execution end. The driving mechanism (23) drives the execution end to move toward the second end of the first upright column (11) and to at least partially protrude beyond bottom surfaces of the floating body assemblies (12) in the axial direction, so as to tension the floating body assemblies (12) via the traction members (22). The wind turbine generator comprises the wind turbine main body (
BOPI
Sede Electrónica
