Metal working – Method of mechanical manufacture – Impeller making
Reexamination Certificate
2011-03-01
2011-03-01
Bryant, David P (Department: 3726)
Metal working
Method of mechanical manufacture
Impeller making
C029S889210, C029S889710, C029S889720, C416S22900R
Reexamination Certificate
active
07895746
ABSTRACT:
The invention relates to a method for manufacturing a wind turbine blade or a section of a wind turbine blade. The method includes, establishing a first part having a first wind turbine blade part in a first fixating unit, establishing a second part having a second wind turbine blade part in a second fixating unit, and positioning the first part in contact with, or in close proximity of, the second part. After this, a pressure below atmospheric pressure is established, forcing the first wind turbine blade part and the second wind turbine blade part against each other.The invention further relates to a wind turbine blade manufacturing facility, wind turbine blades as well as uses hereof.
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European Search Report; EP 05 00 4010; Jul. 26, 2005.
Bech Anton
Valsgaard Poul
Bryant David P
St. Onge Steward Johnston & Reens LLC
Taousakis Alexander P
Vestas Wind Systems A/S
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