February 21, 2006

A spun metal form used to manufacture a dual alloy turbine wheel. The spun metal form prevents braze alloy contamination of the hub/casting interface by relocating the braze joint away from the interface. The spun metal form allows for the re-working of components after failed vacuum brazing and increases the time to failure of dual alloy turbine wheels.

34

February 21, 2006

10/919,833

August 16, 2004

29/559   29/281.1

B23Q   7/00   (20060101)  

CROSS-REFERENCE TO RELATED APPLICATIONS This is a divisional application of U.S. application Ser. No. 10/323,156, filed on Dec. 18, 2002, now U.S. Pat. No. 6,935,006.

29/559   29/28.1   29/889.1   29/458   29/49.1   29/428   29/281.3  

7516526 - Spun metal form used to manufacture dual alloy turbine wheel - Owned by Honeywell International Inc. (Morristown, NJ) A spun metal form used to manufacture a dual alloy turbine wheel. The spun metal form prevents braze alloy contamination of the hub/casting interface by relocating the braze joint away from the interface. The spun metal form allows for the re-working of components after failed vacuum brazing and increases the time to failure of dual alloy turbine wheels.