Abstract: A device for mounting wind turbine components and mounting method using the device is disclosed. The device is used to lift the components, such as the segments (1) forming the tower and the nacelle (2) of a wind turbine, these components are mounted to the structure of the wind turbine, the device having a lower portion (3) and an upper portion (4) coupled by a swivel joint (5), the lower portion (3) associated with a telescopic assembly (6) fastening to the segments (1) of the already-mounted tower portion of the wind turbine, while a lift (10) is movable along the whole of both portions (3) and (4), securing the components (1, 2) of the wind turbine to be mounted, to lift these components (1, 2) of the wind turbine to be mounted to the mounting positions thereof, in movements from the lower portion of the tower.

Abstract: A closed strap collar for securing cargo by friction, a device for lifting cargo and a lifting method, the collar being formed by a strap and a tensioner which, by tightening the strap around an element, allows cargo to be secured to the element being held or the held element to be raised by pulling the strap collar.

Abstract: A device for mounting wind turbine components and mounting method using the device is disclosed. The device is used to lift the components, such as the segments (1) forming the tower and the nacelle (2) of a wind turbine, these components are mounted to the structure of the wind turbine, the device having a lower portion (3) and an upper portion (4) coupled by a swivel joint (5), the lower portion (3) associated with a telescopic assembly (6) fastening to the segments (1) of the already-mounted tower portion of the wind turbine, while a lift (10) is movable along the whole of both portions (3) and (4), securing the components (1, 2) of the wind turbine to be mounted, to lift these components (1, 2) of the wind turbine to be mounted to the mounting positions thereof, in movements from the lower portion of the tower.

Abstract: Inner covering for wind turbine blades and method for mounting same, wherein said covering consists of a wall cover with a flexible wall which is formed based on layers of composite materials, having shapes and dimensions being approximately the same as those of the inner area of the blade structural element, said cover being mounted on a support with which it is introduced inside the blade. Between the support and the cover, an inflatable chamber is arranged, which upon being inflated causes the cover to be compacted and adhered against the inner surface of the blade structural element.

Abstract: Method and equipment for repairing the roots of wind turbine blades, by drilling on the root of the blade, and through the ring thereof, radial bore holes located in positions that radially match the axial threaded blind holes of the ring; grinding and drilling the axial threaded blind holes to remove the thread, and to achieve the extension of the ground axial holes until they reach the matching radial bore hole; introducing, into each radial bore hole, a pin provided with a threaded diametral passage aligned with a threaded axial hole of the ring; screwing bolts into the axial threaded blind holes and threaded diametral passages, for fastening the blade to the hub of the wind turbine. The equipment has a support that can be fastened to the reinforcement ring and a head for carrying radial and axial drilling tools.

Abstract: Inner covering for wind turbine blades and method for mounting same, wherein said covering consists of a wall cover with a flexible wall which is formed based on layers of composite materials, having shapes and dimensions being approximately the same as those of the inner area of the blade structural element, said cover being mounted on a support with which it is introduced inside the blade. Between the support and the cover, an inflatable chamber is arranged, which upon being inflated causes the cover to be compacted and adhered against the inner surface of the blade structural element.

Abstract: The invention relates to a closed strap collar for securing cargo by means of friction, a device for lifting cargo and a lifting method, the collar being formed by a strap and a tensioner which, by tightening the strap around an element, allows cargo to be secured to the element being held or the held element to be raised by pulling the strap collar.

Abstract: Method and equipment for repairing the roots of wind turbine blades, by drilling on the root of the blade, and through the ring thereof, radial bore holes located in positions that radially match the axial threaded blind holes of the ring; grinding and drilling the axial threaded blind holes to remove the thread, and to achieve the extension of the ground axial holes until they reach the matching radial bore hole; introducing, into each radial bore hole, a pin provided with a threaded diametral passage aligned with a threaded axial hole of the ring; screwing bolts into the axial threaded blind holes and threaded diametral passages, for fastening the blade to the hub of the wind turbine. The equipment has a support that can be fastened to the reinforcement ring and a head for carrying radial and axial drilling tools.

Abstract: Stackable and access free Disc Case comprised by one outer cover (10) and one inner cover (20). The outer cover (10) incorporates ribs (11 and 14) to ensure a proper piling and no rotation among cases. The inner cover (20) that also acts as the disc base, rotates regarding the outer cover for enabling the disc access and its extraction. Cases can be piled over a Platform (30) that ensures the minimum distance to avoid chafing between consecutive piles when operating the inner covers (20).

Abstract: Dual movable blade windshield wiper, composed by an additional blade made of dirt-abrasive (insect remains, dirt of birds or other kind of difficult cleaning dirt) and glass-scratch-free material, that only touches the windshield when it wants to be cleaned and a electro-mechanical device activated from the driver seat, that locates the additional blade in contact with the windshield and removes it once the cleaning is finish.

Abstract: The disclosed device is intended to improve the cutting finish and reduce the time used to cut the remaining body portion after the standard cable tie has been finally tightened. It comprises adding a blade in the cable tie head in order to cut the remaining body portion as a result of the torsion of said body portion. It is applicable to any production process wherein the remaining body portion has to be removed by using a manual or automatic cutting tool.