Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Volker Vosberg0
Winfried Eβer0
Alexander R. Beeck0
Dirk Goldschmidt0
Georg Bostanjoglo0
Jan Münzer0
Katharina Bergander0
Matthias Oechsner0
...
Date of Patent
September 4, 2012
Patent Application Number
12009314
Date Filed
January 17, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
A guide vane for a gas turbine with a vane base body which is of single-piece design and comprises a profiled vane blade extending between a vane root and a cover plate and also the vane root formed integrally with the vane blade and the cover plate formed integrally with the vane blade, is intended, in a relatively simple way to be able to be matched to the individual conditions of use with especially little outlay on apparatus and logistics. For this purpose, according to the invention, a flow-routing body with an advance guide blade that is connected upstream of the vane blade as seen in the direction of flow of the working medium of the gas turbine is joined to the vane base body.
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