Patent ID: 8678765

Claim:
Method for the production of a rotor blade ( 1 ) for a wind power plant, wherein the produced rotor blade ( 1 ) in its longitudinal extension, which extends from a rotor blade root ( 2 ) essentially to a rotor blade tip ( 3 ), has at least one area, in which the rotor blade has an aerodynamic blade section ( 4 , 4 ′, 4 ″), which has a leading edge ( 5 ) and a trailing edge ( 6 ), which are connected via a suction side ( 7 ) and a pressure side ( 8 ) of the blade section ( 4 , 4 ′, 4 ″), wherein at least a first and at least a second molded part ( 11 , 12 ) manufactured in the longitudinal direction of the rotor blade ( 1 ) are provided for a suction side ( 7 ) and a pressure side ( 8 ) of the rotor blade ( 1 ), which are connected with each other in the areas of the leading edge ( 5 ) and the trailing edge ( 6 ), with the following process steps: a connection element is connected with an inner side of the at least one first molded part ( 11 ) at least in the area of the rotor blade tip ( 3 ) on the leading edge ( 5 ) by means of a connection means ( 18 ), wherein the connection element ( 15 ) protrudes beyond the first molded part ( 11 ) at the profile leading edge ( 5 ), a surface element ( 16 ) is connected with the connection element ( 15 ) on the leading edge ( 5 ) in the area of the rotor blade tip ( 3 ) or is designed as one piece with the connection element ( 15 ), wherein the surface element ( 16 ) in the area of the trailing edge ( 6 ) is essentially flush with the first molded part ( 11 ), the at least one second molded part ( 12 ) is joined together with the first molded part ( 11 ), wherein on the leading edge ( 5 ) an inner side of the second molded part ( 12 ) is connected with the part of the connection element ( 15 ) protruding beyond the first molded part ( 11 ) and on the trailing edge ( 6 ) a connection means ( 19 ) is inserted between the first and second molded parts ( 11 , 12 ), a drainage bore hole ( 9 ) is bored or arranged in the area of the first molded part ( 11 ) closed by the surface element ( 16 ) of the trailing edge ( 6 ).