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Arocena De La Rua

Ion Arocena De La Rua, Sarriguren (navarra) ES

Patent application numberDescriptionPublished
20100272570LIGHTNING PROTECTION SYSTEM FOR SECTIONAL BLADES - Additional lightning protection system for intermediate wind turbine blade joints comprises a metal fairing that covers the blade connector elements while shielding and protecting the internal connector elements from getting hit by lightning.10-28-2010
20120134826LIGHTNING CONDUCTION SYSTEM FOR WIND TURBINE BLADES WITH CARBON FIBER LAMINATES - Lightning rod system for wind turbine blades formed by various connections set up on carbon fiber laminates (05-31-2012

Ion Arocena De La Rua, Sarriguren ES

Patent application numberDescriptionPublished
20090116962SENSORISED BLADE JOINT - Wind turbine blade subdivided transversely into two or more sections made up of a number of sensors, preferably load cells and ultrasound sensors, assembled into the mechanical joining elements between blade sections and characterised in that their measurements allow the loads to be reduced and the forces to be controlled during the entire life of the blade. They also allow damages to be detected (stopping the machine if necessary) and an optimised design for real loads.05-07-2009
20090324417BLADE INSERT - Blade insert arranged inside the blade walls so that the joint between the insert and composite (12-31-2009
20090324420BLADE INSERT - Blade insert connected in the lamination of a blade determining a double shear joint between insert and lamination. The insert is made up of two defined parts, head (12-31-2009

Ion Arocena De La Rua, Navarra ES

Patent application numberDescriptionPublished
20090202351WIND TURBINE BLADE WITH A LIGHT BEACON AT THE TIP - Wind turbine blade (08-13-2009

Ion Arocena De La Rua, Zamudio ES

Patent application numberDescriptionPublished
20080206062Wind turbine multi-panel blade - A wind turbine blade (08-28-2008

Ion Arocena De La Rua US

Patent application numberDescriptionPublished
20120063895ELECTRONIC MODULE AND METHOD USED FOR FITTING A LIGHT BEACON ON THE BLADE TIP - The electronic module (03-15-2012

Jon Arocena De La Rua, Sarriguren (navarra) ES

Patent application numberDescriptionPublished
20120133066DEVICE FOR REGULATING DEFORMATIONS OF THE BED OF A GEOMETRICALLY AERODYNAMIC MOLD AND MOLDING METHOD WITH THIS DEVICE - The invention describes a regulating device that adapts to the aerodynamic profile of a mold bed made of composite material offsetting the geometrical deviations occurring in the mold bed. The device comprises some stiffening ribs (05-31-2012