Patent application number | Description | Published |
20120251654 | Mould part, mould assembly and method of closing a mould assembly - A mould part is provided. The mould part includes a surface with a mould opening, a first arm with a connecting means for connecting a first pulley, the first arm being pivotably attached to a first attachment point of the mould part, a second arm with a connecting means for connecting a second pulley, the second arm being pivotably attached to a second attachment point of the mould part, wherein the second arm is arranged to be locked in at least two different turning positions. | 10-04-2012 |
20130081342 | WIND TURBINE TOWER - A wind turbine tower is made of reinforced concrete with fibre rovings as reinforcements. The fibre rovings may include, for example, glass fibre rovings, or armid fibre rovings, or carbon fibre rovings. The fibre rovings may comprise, for example, a bundle of multiple parallel oriented fibers forming a thin rope. | 04-04-2013 |
20130111752 | MANUFACTURE OF A ROOT SECTION - A method of manufacturing a root section of a rotor blade of a wind turbine is disclosed. The method includes assembling a plurality of supporting rods with an interface section to a hub interface of the wind turbine in an essentially circular shape such that there are gaps between the supporting rods; arranging first fibres in the gaps which first fibres are physically and/or chemically compatible with an injection material; placing a first molding tool along an outer surface of the circular shape and a second molding tool along an inner surface of the circular shape, treating the injection material so that it bonds with the first fibres. The invention also concerns a supporting rod holding arrangement for such purpose and a root section of a rotor blade manufactured by such method. | 05-09-2013 |
20130195661 | FIXATION OF A HEATING MAT TO A BLADE OF A WIND TURBINE - A blade for a wind turbine includes at least one heating mat for generating heat, wherein the heating mat is mounted at an outer surface of the blade. The blade further includes at least one through-hole running from an inner space of the blade to the outer surface of the blade. The blade further has at least one conductive element, wherein the conductive element is electrically coupled to the heating mat. The conductive element is inserted in the through-hole for generating an electric connection between the inner space and the outer surface. | 08-01-2013 |
20130343827 | APPARATUS FOR RAILROAD TRANSPORTATION OF WIND TURBINE BLADES - An apparatus ( | 12-26-2013 |