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Patent Searching and Data


Matches 1 - 50 out of 6,140

Document Document Title
WO/2018/070628A1
Disclosed is a wind power generator provided with a wind direction plate to automatically track wind directions which change and with a wind speed dispersion device to improve durability of the wind power generator. According to an embod...  
WO/2018/065639A1
The invention relates to a modular servicing platform in wind turbines, which comprises a module (1) on a post (2) as a means for accessing the blades (3), rotor (4) and nacelle (11) of the wind turbine, to carry out servicing, repair an...  
WO/2018/061260A1
This rotor 1 comprises a hub 10 supported on a main spindle 103, and a plurality of blades 20 connected to the hub. While the rotor is operating as a rotor for a wind turbine, the pitch of the blades is changed in such a manner that the ...  
WO/2018/059636A1
The invention relates to a wind turbine, a method of controlling loads in a wind turbine blade thereof, and a method of monitoring buckling in a wind turbine blade thereof. The wind turbine blade comprises predetermined means arranged in...  
WO/2018/060065A1
The invention relates to a rotor blade which has a coating, to a corresponding method for producing the coating, and to a method for heating and/or deicing the outer surface of the rotor blade and/or an outermost layer applied onto the o...  
WO/2018/059768A1
Wind turbine rotor blade arrangement (10) comprising a wind turbine rotor blade (55) having a leading edge (59), the leading edge (59) comprising an impact zone (2), and a protective cover (3) for protecting the leading edge (59), the pr...  
WO/2018/059763A1
The invention concerns a protective cap (3) for protecting a leading edge (59) of a wind turbine rotor blade (55) from erosion, wherein the protective cap (3) is curved so as to be fastened to a leading edge of the wind turbine rotor bla...  
WO/2018/056094A1
A cable laying structure provided with: a cable to be connected to a floating body-type overwater facility; and underwater float parts for raising the cable off the water bottom and causing the cable to float in the water, and forming a ...  
WO/2018/055063A1
Method of forming a component comprising: (a) stacking a plurality of layers (2) of polymer onto one another; (b) heating the stack of layers to the glass transition-heat deflection temperature range of the polymer; (c) applying a force ...  
WO/2018/055219A1
The invention relates to a micro-generation system for making use of residual wind currents generated by traffic on a road, comprising a structure (101) having two lateral posts (104), one on each side of the road, and a crossbar (105) b...  
WO/2018/054438A1
A wind turbine includes at least one energy generating unit including a rotor having at least one wind turbine blade wherein the rotor is configured to rotate under a primary airflow, and a generator configured to convert the rotation of...  
WO/2018/051153A1
A wind turbine blade (2) including a protective cover (1) attached along the blade by a layer (16) of adhesive. The adhesive is a general purpose adhesive, such as a two component epoxy adhesive, having thixotropic and UV resistant prope...  
WO/2018/050192A1
A method of attaching a tip extension to a wind turbine blade is described. The method comprises: fitting the tip extension over a tip end of the blade such that an overlap region is defined between an outer surface of the blade and an i...  
WO/2018/050194A1
A method of attaching a tip extension in the form of a sock to a tip end of a wind turbine blade is described. The method involves attaching one or more adhesive-constraining dams to an outer surface of the blade at the tip end and/or to...  
WO/2018/050196A1
A wind turbine blade assembly is described, which comprises a wind turbine blade and a tip extension fitted to the blade. A blade lightning protection system including a blade tip receptor block is provided inside the blade. A blade tip ...  
WO/2018/050195A1
A method and apparatus for fitting a tip extension to a wind turbine blade is described. The apparatus comprises a blade clamp and a tip extension lifting tool. The blade clamp is attached to the wind turbine blade at a location radially...  
WO/2018/050193A1
A tip extension for a wind turbine blade is described. The tip extension comprises an adhesive dam inside a trailing edge region of the tip extension. A chordwise position of a surface of the adhesive dam is selected such that when the t...  
WO/2018/046069A1
A device for attaching to a surface of a wind turbine blade is described. The device comprises a plurality of sections to be arranged end-to-end along a portion of the blade. Each section of the device comprises: a baseplate for bonding ...  
WO/2018/048064A1
The technical objective of the present invention is to provide a wind direction and wind velocity measuring apparatus for a wind turbine, the apparatus being capable of precisely measuring wind direction and wind velocity. To this end, t...  
WO/2018/046976A1
Axial airplane airscrew-, fan-, and wind turbine blade of low loading characterised by the fact that the aspect ratio of the airscrew-, fan- and wind turbine blades is low; near to the wide blade ends, but in an appropriate distance an a...  
WO/2018/046519A1
The invention relates to a wind turbine rotor blade (200) having a suction side (201), a pressure side (202), a blunt trailing edge (200c), and a trailing-edge expansion unit (500), which is arranged on the blunt trailing edge (200c) and...  
WO/2018/046594A1
A method of mounting flow-altering devices on a wind turbine blade, mounting device and flow-altering device is disclosed, the flow-altering devices being of the type having a base comprising an inner side for attaching onto a surface of...  
WO/2018/046547A1
A vortex generator device for a wind turbine blade, and a wind turbine blade is disclosed, the vortex generator device comprising a base with an inner side and an outer side, and a first fin protruding from the outer side and extending a...  
WO/2018/046067A1
A wind turbine blade comprising an airfoil profile, the airfoil profile comprising: a suction surface and a pressure surface; a leading edge and a trailing edge and a chord extending between the leading edge and the trailing edge; a maxi...  
WO/2018/042063A1
Method and equipment for repairing the roots of wind turbine blades, which procedure comprises: a) Drilling on the root of the blade, and through the ring (1) thereof, radial bore holes (5) located in positions that radially match the ax...  
WO/2018/041420A1
The invention relates to a rotor blade (20) for a wind turbine (10). The rotor blade (20) comprises an aerodynamic device (30) for influencing the airflow (61) flowing from the leading edge section (24) of the rotor blade (20) to the tra...  
WO/2018/040094A1
A rotary inertial impeller comprises a shaft (1) and a blade. An inner end of the blade is connected to the shaft (1). The blade is an ordinary blade or an inertial blade (7). A rotation radius R0 of the inertial blade (7) is greater tha...  
WO/2018/041667A1
The invention relates to a rotor blade hub (1) for a wind turbine (100), comprising a connection segment for coupling the rotor blade hub (1) to a main shaft of the wind turbine (100) for torque transfer. According to the invention, the ...  
WO/2018/044228A1
Disclosed herein is a turbine system comprising a support structure, a turbine assembly and a guide vane assembly. The support structure defines a central hollow and has an outer portion and an inner portion forming the periphery of the ...  
WO/2018/040710A1
A control method for a rotor turning device, a computer program product, a computer readable storage medium, a control device, and a rotor turning system. The rotor turning device comprises at least two turning units (50); a movable end ...  
WO/2018/040715A1
A device and method for rotating a wind turbine rotor and a wind turbine are provided. The device comprises at least one rotating unit (50). The rotating unit (50) comprises an extensible cylinder (51), a mounting seat (52), and a pin (5...  
WO/2018/041433A1
The invention relates to an actuator device (10) for a wind turbine (100), in particular for a wind turbine rotor blade (108), and also an associated wind turbine (100) and a method of assembly, with an actuator component (20) and a cont...  
WO/2018/043009A1
A state monitoring device (80) for monitoring the state of a machine including a rotating body is provided with a storage unit (86) and a calculation unit (85). The storage unit (86) stores a plurality of results obtained from a pluralit...  
WO/2018/038175A3
Provided is a wind collection apparatus which can be easily increased in size and is capable of effectively collecting and ejecting wind. The wind collection apparatus is equipped with a wind collection part (2) for collecting, at an e...  
WO/2018/038175A2
Provided is a wind collection apparatus which can be easily increased in size and is capable of effectively collecting and ejecting wind. The wind collection apparatus is equipped with a wind collection part 2 for collecting, at an eje...  
WO/2018/038238A3
Provided is a wind collection apparatus which can be easily increased in size and is capable of effectively collecting and ejecting wind. The wind collection apparatus is equipped with a wind collection part (2) for collecting, at an eje...  
WO/2018/037394A1
A fluid machine (14) is equipped with: a rotating shaft (41) which extends along a main power generation shaft (31) of a power generation unit (13) and has an end thereof connected to the main power generation shaft (31); a plurality of ...  
WO/2018/038239A2
Provided is a wind collection apparatus which can be easily increased in size and is capable of effectively collecting and ejecting wind. The wind collection apparatus is equipped with a wind collection part 2 for collecting, at an eje...  
WO/2018/038238A2
Provided is a wind collection apparatus which can be easily increased in size and is capable of effectively collecting and ejecting wind. The wind collection apparatus is equipped with a wind collection part 2 for collecting, at an eje...  
WO/2018/038239A3
Provided is a wind collection apparatus which can be easily increased in size and is capable of effectively collecting and ejecting wind. The wind collection apparatus is equipped with a wind collection part (2) for collecting, at an eje...  
WO/2018/031024A1
A wind turbine blade includes a first blade segment and a second blade segment extending in opposite directions from a chord- wise joint. The first blade segment includes a beam structure extending lengthways that structurally connects w...  
WO/2018/029387A1
A system for capturing the energy of fluid currents, using axial turbines with one free end and the other end fastened to a mechanical element or electric generator, characterised in that the turbines comprise coil springs (10c, 10g, 19v...  
WO/2018/026353A1
A pitch bearing configuration for a rotor of a wind turbine. The pitch bearing configuration including a plurality of bearing housings, each bearing housing having disposed therein at least two pitch bearing assemblies. The configuration...  
WO/2018/018103A1
A method and system for installing a site-deployable wind turbine offshore. The wind turbine can be substantially assembled onshore and includes a gravity base and a tower that is extendable at the installation site. A pivoting system ca...  
WO/2018/018104A1
A method and system for installing a site-deployable wind turbine offshore. The wind turbine can be substantially assembled onshore and includes a floating structure and a tower that is extendable at the installation site. A pivoting sys...  
WO/2018/019350A1
A wind turbine blade comprising a main blade portion having a longitudinal axis that extends between a root end and a tip end, wherein a leading edge and a trailing edge extend between the root end and the tip end, and a conductive blade...  
WO/2018/019349A1
A wind turbine blade comprising a main blade portion having a root end and a tip end, wherein a leading edge and a trailing edge extend between the root end and the tip end, and a conductive blade tip module that abuts the tip end of the...  
WO/2018/015254A1
A wind turbine blade and method of manufacture thereof, the wind turbine blade extending from a root end to a tip end along a longitudinal axis and comprising a root region, a transition region, and an airfoil region, the wind turbine bl...  
WO/2018/015098A1
The invention relates to a wind turbine rotor blade having a rotor blade root (220) and a rotor blade tip (210). The rotor blade tip (210) comprises a metal wall (211), which is produced by a casting process or a deep-drawing process, an...  
WO/2018/015647A1
Proposed here is a blade intended to be fitted to the variable-pitch rotors of a wind turbine, the blade comprising a wing structure forming a rigid elongate exterior surface affording maximum lift in a given direction. This blade also c...  

Matches 1 - 50 out of 6,140