Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Glenn H. Nichols0
Judd Dodge Tressler0
Date of Patent
January 23, 2007
Patent Application Number
10358927
Date Filed
February 5, 2003
Patent Citations Received
Patent Primary Examiner
Patent abstract
A turbine nozzle includes a plurality of vanes joined at opposite ends to outer and inner bands. The inner band has a forward hook which is segmented to reduce thermal mismatch. And, in additional embodiments the vane includes an impingement baffle having preferential cooling.
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