Patent classifications
B29C70/68
Method, prefabricated structural element and mold for making a wind turbine member
A method for making a wind turbine member wherein a plurality Of components are arranged in a mold. The inner side of the mold determines a surface of the wind turbine member. The components are connected to one another. At least one of the components is a prefabricated structural element which has a fixed geometry with an outer surface. The prefabricated structural element has a positioning projection protruding out of the outer surface and the mold has, on its inner side, a positioning receptacle. The positioning projection is inserted positively into the positioning receptacle to determine the disposition of the prefabricated structural element in the mold.
Method, prefabricated structural element and mold for making a wind turbine member
A method for making a wind turbine member wherein a plurality Of components are arranged in a mold. The inner side of the mold determines a surface of the wind turbine member. The components are connected to one another. At least one of the components is a prefabricated structural element which has a fixed geometry with an outer surface. The prefabricated structural element has a positioning projection protruding out of the outer surface and the mold has, on its inner side, a positioning receptacle. The positioning projection is inserted positively into the positioning receptacle to determine the disposition of the prefabricated structural element in the mold.
WIND TURBINE BLADE PART MANUFACTURED IN TWO STEPS
A method of manufacturing a portion of a wind turbine blade is described. The method comprising the steps of: laying up a primary fibre material in a mould; infusing said primary fibre material with a primary resin; substantially curing said primary resin in said primary fibre material to form a cured blade element; laying up a secondary fibre material on top of at least a portion of said cured blade element; infusing said secondary fibre material with a secondary resin different to said primary resin, wherein said secondary resin has a higher strength level than said primary resin; and curing said secondary resin in said secondary fibre material to form an integrated reinforced section on said cured blade element.
WIND TURBINE BLADE PART MANUFACTURED IN TWO STEPS
A method of manufacturing a portion of a wind turbine blade is described. The method comprising the steps of: laying up a primary fibre material in a mould; infusing said primary fibre material with a primary resin; substantially curing said primary resin in said primary fibre material to form a cured blade element; laying up a secondary fibre material on top of at least a portion of said cured blade element; infusing said secondary fibre material with a secondary resin different to said primary resin, wherein said secondary resin has a higher strength level than said primary resin; and curing said secondary resin in said secondary fibre material to form an integrated reinforced section on said cured blade element.
JEWELRY DISPLAYING CREMATION ASHES IN A TRANSPARENT OR TRANSLUCENT RESIN SETTING AND METHOD OF MAKING SAME
A method including the selection of a piece of jewelry with a setting, and inserting a mixture of transparent resin and cremation ashes in the setting.
Hollow needlelike object and method for manufacturing hollow needlelike object
According to one embodiment, a method for manufacturing a hollow needlelike object including a hollow part inside includes: a step of preparing a first needlelike-object base having a face comprising a groove forming at least a part of the hollow part; and a step of covering the face of the needlelike-object base with a covering member.
Hollow needlelike object and method for manufacturing hollow needlelike object
According to one embodiment, a method for manufacturing a hollow needlelike object including a hollow part inside includes: a step of preparing a first needlelike-object base having a face comprising a groove forming at least a part of the hollow part; and a step of covering the face of the needlelike-object base with a covering member.
Method of manufacturing a wind turbine blade
The present invention relates to a method of manufacturing a wind turbine blade, comprising arranging one or more layers of fibre material and a preform in a mould (66), injecting the one or more layers of fibre material and the preform (76) with a curable resin, and curing the resin. The preform (76) is impregnated with a curing promoter such that the concentration of curing promoter varies spatially within the preform.
Method of manufacturing a wind turbine blade
The present invention relates to a method of manufacturing a wind turbine blade, comprising arranging one or more layers of fibre material and a preform in a mould (66), injecting the one or more layers of fibre material and the preform (76) with a curable resin, and curing the resin. The preform (76) is impregnated with a curing promoter such that the concentration of curing promoter varies spatially within the preform.
Guide member for guiding a shear web of wind turbine blade
The present invention relates to method of manufacturing a wind turbine blade, the method comprising the steps of providing a first shell half and a second shell half, providing a shear web having a first edge and an opposing second edge, and attaching the first edge of the shear web to an inner surface of the first shell half. One or more guide members are mounted onto an inner surface of the second shell half for guiding the shear web, each guide member comprising a hollow body and a guiding surface.